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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x343}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$unix(r0, &(0x7f0000000040)="b3c529d3a810bc0aaa6e406d7c7c2ca1afe7ee873f27b22d52fd64286cf94ec48e35aad2fc11f1aac583369cdde10bcb3e45d86bf183095f", 0x38, 0x8, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0x1c, 0x5, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1c, 0x4) 00:09:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x343}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 0: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xfc00, 0x3f, 0x101, 0x1000, 0x2]}, 0xe) r0 = socket(0x10, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x350}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x350}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) socket(0x1, 0x3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = dup2(r1, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000100)=0x1, 0x4) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x1ee910089770a24e) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000200)=0x7a3, 0x4) shutdown(r0, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, &(0x7f0000000140)="444d95e1b04a52d75c5e1dddb5be729b87524d1d6bf31c0ef1c2a8532719254e", 0x20, 0x8, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x3a38, @mcast2, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 00:09:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x350}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)=0x8439, 0x4) shutdown(r0, 0x1) 00:09:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x357}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x357}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x3}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup(r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) shutdown(r2, 0x0) 00:09:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, 0x0, 0x0) dup2(r0, r2) 00:09:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x357}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(0xffffffffffffff9c, 0x1) 00:09:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, 0x0, 0x0) dup2(r0, r2) 00:09:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35a}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x9, "f7ce1537e9e3a0f7002335c05f8a6956"}, 0x14) shutdown(r0, 0x1) 00:09:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35a}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, 0x0, 0x0) dup2(r0, r2) 00:09:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35a}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35c}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80), 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10003}, 0x10) r4 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r4) readv(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x350, 0x0, 0x0, 0x800e004c7) shutdown(r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r6 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x180) bind(r6, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x10005, @mcast1, 0x5c28}, 0x1c) shutdown(r0, 0x1) 00:09:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35c}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35c}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80), 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x17}, 0x8) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r6, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r7 = msgget(0x0, 0x100) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000000c0)=""/174) shutdown(r6, 0x1) bindat(r6, r6, &(0x7f0000000040)=ANY=[@ANYBLOB="8f493d40d435c4e79c982e6c2f79246ba0a6ac"], 0xa) 00:09:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {0x0}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80), 0x0) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6) sendto(r0, &(0x7f0000000380)="e9", 0x1, 0x30004, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x400) 00:09:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) 00:09:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {0x0}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) getsockname$unix(r0, &(0x7f00000003c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f00000000c0)=0x1002) connect$unix(r0, &(0x7f0000000100)=@abs={0x8, 0x3e070ed1b68324fb, 0x0, 0x0}, 0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) 00:09:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {0x0}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb", 0xc1) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="04", 0x1, 0x10104, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) fcntl$setstatus(r1, 0x4, 0x1004c) shutdown(r0, 0x1) 00:09:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) 00:09:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb", 0xc1) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) socket(0x1c, 0x4, 0x56) ioctl$DIOCKILLSTATES(0xffffffffffffff9c, 0xc0e04429, &(0x7f0000000040)="52888270e58a08bfa9d44418eda166eacd3d447792edd6ce30cfa4212642ea4768defe4de8efd9010078ec7da92117327c40756b") 00:09:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ac91f31fae3f328da0b2fa707b3ca693c93d8b33be19f3580fa0bf3483a5de1bf490bfbb4fcf730a852653c5651c16b0f9bf767684e18bc8a7e9ba0aef4bc22569bfba27999d7f771399dba778c770021699c1b24cb50b8918b446508f993075119f026af0c7aa92ffc3fc3583200cba421b38c797e3aa8fb36349fbd3d2c5fa4f89d1b02b93958275408ef3b7ffb90ecd06acdbe240a3a55a77e7d666e02918620b21fcd2e6eed2330bc9c8a70e2fd8ba371273e727f06dc0ab60a056488e6d2cda1c2f4ee3082c21414033f6e44c79d1818972c0290b6caa6c8cdbdcc5db4fbe5599b370ae87d13725e1e055522d09041242cd345e645c724dbde7120ade3f96456ad112e5bef47894d84408040534954edd4ac5f13f8c5c475762aaf19dfe0e57366c889f867d81d37477443300f4604d3204704cdcd0ad6d4d17d00859581162289638b5aa523851d803ac6206b70fd7b3ae5ef2845cde4376a734249a703b4263832b995c3d2d9efab178ea0110f7154b80de2ca9fad34a55ef8cb0f098006dd78c5cb558af9f3005db3e27f9e327c75f88411a95d254497e7b71cd6c90841565702aa6ae316e8616788c9ea8466f087d1dd4afe8f826d85b26d76ae7177c943ba8b12e8dd50ff3feb2561598b6be2c5068472b9b2f3bf55c71008bcb1406cef69e741cf73aaa6f269187f79f7d2454db9b113281a1391c2ce215a8dab07ae99d4b8cdd32a97560ef23d1df4822b62933419f42b462159ed6c38b71e203817e3eb74bc56a2b0906696f952632126adf40df605f103bb3e4dec34b5eb6de350b29df7d2c2bae62e053b12eca6030e0b08490f979d8f5b0792eaf53b156b34903f661ed917f250ed9b3f1e3dab864aec675229d1ff26bdeedd37d575706f6a0b7d19b4f52372f20270fbb0ca261ea5776e35c6de87e00995a3bf427014d63a3e2eef925c092a96c30f0f643e1d0822946c7b225352fc6e5b4d7a611bc14bae571736ee47f42e8bb220ddf47e4242932b55bd38b5cbe413958efd2841c10e74090dc7bfbdcae1070c9e81370b999991ab3a9d9de17c251b292458c71b10f02894651ad81ff04b5ac03e5d4f1458095e88c5c84737c4bf355d601466c604d75fdd3588124a86fd6a355d2cda8d8eab4850bf0fee05732159896e245357175f0680392b18ee731486094c434157968baf178d85d3ee2899efc20c765bc0c09f7764a819676b86d518989be37b458e6ec01264ebc532d1ddc6d663b5de280d9c7bbe533fec1249c743f526417b0584c6643d3bb41e72b23e49d6e3ee0c366fb724c7f0d1c11183ab651725de8572eb95c3a57904debaa1c71ece2d7251bdd520bc48dcaf34c81735d65e066509112cc0cd031f1519b8e79153211129a8f377c24960a42b888e40c5d713e342dfa7e0037afa0181d9691af025aee4459e1dd4a1eae8023d47f8c4930d7c90ad12b1af77e0a0664265c6af82a8d0829bd3fd85cfd2924350eb300525ae75388585b04170ca14d3c9fadc0d7abccffc7d25973edf1827baa651bd792dd84be28693cd4ef9a45439ea4e310896a658d76dadcf029e2a48ec3653b718bfeffec449945052fc020aa8c20d92a1a82f0604c4aa9965c686a3fde9a81be5927e2d6d6d183159343a6fbc4945ed25f50581d15af76673781726cb3396d13da85c5f1206caa2496db23d1100696ea0deb308022b09aaee1026031b87ede6acf2b4aa0d4bbffd44101d23aaf67123eed514a395dbda798096dc3a1cc41a3d2be9a3c42cc1e3cf121d49b7a66afa107e4a6b7ad335c2f47e2a3199e993ede293a1c334be5873bb15f746476334809af532ee5af6f1c8d40d5ddef7e7449a59e52b44d9ae771a263018fb285f7c16a72418bb2d6260d746cec579d7dc9377c5cd04774b413388cf20d07a42c54897ddd28456fc94b991b4cd678e196f120a4e8c5366e4b61671f5d86116f001336e28764e0d50032b0f9937a2d93792bb0c84901bed8c22df422934ae1735b3ebff1b4d3f1bec41b0b42f906fb4639ac527b8f1abfe41d522a28df2128f94bcaf11bf6b2d6a68c57dd79b31b0d26a46787be033c9774eeb8d609809ae229aeee0cabfc463d9286fdb73bd89bfde60639708bafb22ca3af510e15f3ff4c407ee2b46dc7b75c097b228f8538646e54a89778c7dbbd351815958a8ae8a41dfaaaeb84e8fb9a27ff0a7001658dbd23012e697fca7d0db90f4bff012f5a4ca50ee1d00fd71fb485c5603477a91e889899f43e80a577cfb3cae704208b75a39bf8b59b60c92c5e2b35b90df415d611bc88c800d415c60d000e7a9b77b413cbe17e45bc4d8a9c13533e9808a1407b5ab035a50ec73734e14b345d598eb5119f1c7ad019d971a0f4cdbe9f9486681085cd5d1ec05a96839157b0e62e58df31944b3ee4dd906205fa804c5af72e1b52c2c5b7bcb00663a7f5b2c2ea269ce2a9733cb7b2c541b1d9862cf7c138616d65e80522074870ca05232813685781cccf1c42f8aa9a9742eaff0a4ab85ec7754c7471b9f4b850c8474c7c4d2ae8ccb41b13873f65af2d63d5c7eeb63bc52f396beb044fb329c9efb826e5c7d3c570d5a78e8f5eb0957cbeb8ce57f26d09a69938c71046db2274e296baf1c8927f7168cbf3241300a4df87891d8761fd4333676d18bd3991f37989034891761b4049a5744a7633bb100a8469f5f3b07e9728b789f0bb60f38e62ecdd5060ed2609aa05410a0c352d66793979c094215b6bcdfaa1693c9a4407963541e76982d1d72079761829f9b2a73e37bfc80121fb8049a5b6aa75e12f058178283b68cbaec2168ba16431c6caf3928dc788cab2f59b20305dd607b5e3638e8bb3985fee25b55bf5b8465c6061c639249df6e2ed2f739a7bd2ca627ba5fd16265daae3279ce387a797756ebc84e6d3467a1ef309a4076180cf293a2ca7ec6e319f6c3bdc6e11ceb0d44e14b33dbfd5c636f5b86bc58a014871a475969720212b71e47207447b1f9a9885088e2990903b9af2c36dea2204a9cc3947ccaa786cbb45bf369cf788ce1c0b8b13682516dc74242b479ce71ca6d662984ca49d3bdb879123043faf7fc683042fff9c30036681a16316c1229eb2c98ddaa40174ad0cf1092d8b7b257bf6439e3d61f235a4d1c2946d1d228fc5ecf78b32a0f1f986bd0445c0d77cbc73345c709828bb9e7d8f1e8c7b7a00d44f0292e6519ad6d5912ac76f12bd280c835031cf7951d8cfbcd42e808156ff83ab1e6b7a85a37a21bb5dbdb6f5a6c81c8853cc0f1e09475936601b20ddf63e1fcbfeda695d2d2b6c8b497b3c2ce1de2f41ea0bf40ce0edf2e89e47b7cb63fd15cf7f3398d9711bfcad8adaea5f0821c34657d165b49d1f302e630c2b7c2f2b650bf16c0f093efc467958d888173fed55b7d620bd5478ac7bd7db41823376716227c13a0710dac791ef06949b09f21b6257f14d65f2f6fc3a19fa9356e91671485619ff4a1475dbbfa4e5fc3b932ba84094067dbcb1eda4a55334960e908e88bf59e2645c5b76f3e6af2ed50a26e33863d96b614101655c02030a27fa38715514e52abe4d2cf81b4a006a6d6eed69a0097e54449cf287c73d4fcba48803341893d97ef19a0c1496e065f21616e90327d6a4259483a47f55215ff31d86b816a249662d09768400394cdbaf895689a9a5013557a03e9b23f71eff19100307dfd77a4f7147e2fcc1c350807451e016ba88b370c5377af43ad3e236d127d0cc4c38945dc12a9cc72f421d4755c1b60fa4cc0fedb389e27dc6c3e21ac0d2f67b21e4f5b738a649f8801f98ea087baebe0fe48331d795881bc3178766b53c8a5475b8a564a063f2da898d1d5c456b78c8f05aed68f1b18452a39e6b50e080efff0016ca453ed3b6047e971d120e7956452d85118d76eeef6fc39c09c324520052c3ca5509afcef98da60297de8b9c4afe7720d5da682fed4cc8291fb0810cd184ae8c3fbb48e21e40f4fb744a40d4d1137e5a938a1d1c2efcff493ab1278783340b93edc39bb0c7249678dcdf6438de5d35d3157dc29ea29f409eb7dcf93b04d0897df403c73df1d872f98949c68823c12feb5aca8141c133d4918025aff4d236153d34d1dc3fbd1e6f5c8f40f3881d779469c0e82ad148a50f89787e62769fad4dc3980dc71ce60fa8334e2b95fcffd85a5026dfc22cb22ae572083631c04611bb24b403656f6ffa37bfc411409f9b937538fffd3505178ffababc816870e8a8f45666ded400bbc24fea18c32868972fed56cea165fc272eb0f96ff85391acccb790add3c77dfeca37548b0f57c05cf36d2522475715c1ef8ae01c9271e1856070c077eed9b343632888ce05adbd9ffd2def20463805930ce5994ea8e04f65609c3db376ef7978a5efe6f9698632ad676d6e6c5825ddb22d80987ce7065e714fb349b9403c10ca9abb8a9e224968286e7192fc49486430789faf4855ed4e8b57dac3c5d9bc1b4ed5c9b4f6733cc6ddd55dece15a6660e33c7491bc825e7941331addcfeef1a05549df5b642807b9ff48524ef8efae06b70a07c732673c9903deafd4a09726a42974ed36f27c8811d7019a6e95793bdf64aacd1af59639116be8cb0a96c127d1cc47d2180111421f7f8c7403431967b67e81853104d8961ee4b813e20d0647aef4a84e49e37874014fbcb03bc184695099c1e1bebb404ce114d1ab1389c2aa49ef4a7da73d61feeaaa75bb5d2869a05d05e70193d8ae859cbda013f8345e19ef0912a402ac5d21369493e6adcb2964dfe83b41f8a91dbb86857132c2781c271e6b583018760783515de8708823226f295d93c3da3a202e1becd7fab04e452b66a4247314fa8829bf6109b16d4de2f6eb184e1f04661efac0fae8684bb07d0a2e8479b5507021bb3cd67607305b928c944095e797375d630c8a88c64752c02d9fdf2a039111f9ef5f5b33ca0a9f21d9e8d8fd056e5ba2705a48ed3ecf4072b9f8fdd3075d5ae81e568800518cf2c1927077dbd04b966487e1cccd4f0c110b354ec626b4d45d9ad496f73f0939c2d033f9d9d91a567f1538bb130be1653e26f4d94ad181a5d0fbdfe7758a0aab11bfc7c1d9ea043a29a5d2e6929ecb213cfd695b2055d11a5700171dcbaaf6e199995b411eb90b13fbffefce024c23938193a763a92090cd0800dd1879f3965409cf31e80ef5394daae8e908b1cda8e877fdd5b38c851c91dfe8decd181ac61af7874abf7389bec2bcdad88f1ffd4765e43c5b6e910734186dec51a8276857d5a3d55abd5c05123238777f2c8c8abfc07097a2572efb1f86b981c68b7afc1ac2919a245e187fda4ce6ff487ab735f68fe35b3d28bda2b2fce297684e30a6d92029a7d29d357265c3e0b9625f8aa2de207ae462e8b9573735739e1e872a1f1b48fcbf12ed59cdeee63b9a34d774a613aad1e8745c6dc60f0dd307270fbcae7a76df7906598318eb763c0a0c4bcf4095a16c39919409ab02064b6bc4527207a10f3aa3b4e7dca686d6f2ee1ffbd5df8d03e8e0484fe96c03ef8b6f013e8ab387e518eae341248ade4c0d54e2f2ea25072016b41821328c9d76aea8d3937d6d2bd151175bdb9a8e19f44064859b6d2b12fa79107653d1178c6a20de106d2205ab128f491c44aad300dd362972d71a5a2acff1caf4c6158c1d893abbc8dd15fc13e3e2e0c1ffeaf2d55aa7e79db26374ad6908bd01c9828b93d4d510beaa8469a34472d9475576dca6181add57633699f18a9e34d65617ebc2d5e49bf539d591d33ab20778a27da1ee6f93d6aaa80ff0666e08295ef1185d5e", 0x1000}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x470}, 0x2010e) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:09:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb", 0xc1) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {0x0}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 0: setuid(0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776", 0x48}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x15) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) sendto(r0, &(0x7f0000000000)="6bf664b7f4bcce10b3c70d59d3182eaf5b399df838da07054dd135d1c59d41577946de454779168e805333fe2993602af77c904e83c257cde77e0464b87a1b6fec72c497c632ae83955d41c9cd5bccd3f472", 0x52, 0x20004, 0x0, 0x0) 00:09:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776", 0x48}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb61f399c2d5047f11a7f7ffd07d7315cc5599882fe80b58ce2835794e2fa744917b9104114b33fcffff7fc48d60841c64703ccb4ef8b5945308d39679661dc7742bc4fc855aec385f48c22e370cc3375c0149e4a70f2440a07c05e9d87fb12c865b", 0x122) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10100, &(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776", 0x48}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9", 0x54}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9", 0x54}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x122) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:35 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9", 0x54}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)='H', 0x1}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000500)={'bbr\x00', 0x7}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x6, {{0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r6 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000ac0)=""/117) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000280)={{0x40, r4, r7, r5, 0x0, 0x10b, 0x7fff}, 0x3, 0xf8eb, 0x80000000}) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)={{0x6e26, r2, 0xffffffffffffffff, r3, r7, 0x181, 0x2}, 0x2, 0x3516, 0x4}) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x1, @rand_addr=0x9}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000100)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) poll(&(0x7f0000000340)=[{r8, 0x8}, {r0, 0x10}], 0x2, 0x4) 00:09:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff", 0x5a}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)='H', 0x1}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x122) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)='H', 0x1}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff", 0x5a}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 0: __cap_rights_get(0x4, 0xffffffffffffffff, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x62) r0 = socket(0x12, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x800}, 0x24) sendto(0xffffffffffffffff, &(0x7f0000000380)='\x00', 0x1, 0x1010c, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000100)={0xd, 0x1, [], [@enc_lim={0x4, 0x1, 0x40}, @jumbo={0xc2, 0x4, 0x4}]}, 0x18) shutdown(r0, 0x1) 00:09:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff", 0x5a}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f", 0x19}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f", 0x19}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab", 0x5d}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x152) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab", 0x5d}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f", 0x19}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 0: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0]) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040), 0x8) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0xe9) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0xb) r4 = accept$inet(r3, 0x0, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(r3, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7, 0x0, 0xe6, 0x8, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r5, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreq(r2, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x2, 0x6}, 0x8) 00:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444", 0x25}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab", 0x5d}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444", 0x25}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab18", 0x5e}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x152) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444", 0x25}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab18", 0x5e}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000200)={0x96f30b0b, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x26fb, 0x1, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0xffffdfff, 0x4}, &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @rand_addr=0xc67d}, 0x10) shutdown(r0, 0x1) 00:09:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab18", 0x5e}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 0: r0 = socket(0x1, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0x1) 00:09:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8f", 0x2b}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x152) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) cap_ioctls_limit(r1, &(0x7f0000000000)=[0x4, 0x7fc00000000]) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) r2 = socket(0x17, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xe4b2}, &(0x7f00000000c0)=0x1c) 00:09:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8f", 0x2b}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9}, 0xa0) shutdown(r0, 0x1) 00:09:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8f", 0x2b}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r3 = getpid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r7 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r7, 0x3, 0x7, &(0x7f0000000ac0)=""/117) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000280)={{0x40, r5, r8, r6, 0x0, 0x10b, 0x7fff}, 0x3, 0xf8eb, 0x80000000}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r9, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r10, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r8}, @rights={0x20, 0xffff, 0x1, [r9, r10, 0xffffffffffffff9c, 0xffffffffffffff9c]}], 0x158, 0x10d}, 0x104) shutdown(r0, 0x1) 00:09:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x16a) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03", 0x2e}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:39 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r1, &(0x7f00000000c0)="fff93a7b7410606d0380a7b30dde858f8330db1b0544fa5f63d54722f84eff335416e7be6d4ce92d6991746c2728de2fbb24a91db639f857518de64891a00bf4f645520b0852288c3619bde4d8a69b388968607952e9bc27465b6473e5068b07b3a3867d1ca3fc98bcc778b2441f9b17f60f97cda48a455f74a6a9cd038bd85230d2722b31a10d9cbea74d73291baac6400eb825641c8909f9c5508f872daf19a7cde788056e78382c1451f9c67d4462359dcae344a7527d32c6be87bb43fdd5ac9ab1ad17f03b3ceed70128d897f36e288b", 0xd2, 0x88, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:09:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03", 0x2e}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0xc0f02000000000, &(0x7f0000afaf0a)=""/246) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03", 0x2e}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x16a) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:40 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(0xffffffffffffffff, 0x1) 00:09:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa", 0x2f}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa", 0x2f}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10100, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:40 executing program 0: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa", 0x2f}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x16a) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) dup2(r1, r0) 00:09:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 0: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000ac0)=""/117) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x40, r1, r4, r2, 0x0, 0x10b, 0x7fff}, 0x3, 0xf8eb, 0x80000000}) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000000c0)=""/253) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x0) 00:09:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x176) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1, 0x20000000, 0x9b) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) shutdown(r1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)=0xf7, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r4 = dup(r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000c1343dc410767a6029c7e6c8a4052efd0827c706c89bf5302a57feb2d41ac22a6902a94a31e0a014a18343488fffe479d46a0f19d0daf3ea1c63de91b929cecb818a2ad89f67b152155b6cfcebdff6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={r8, 0x1e, "ccd9864eba57b03cbe4e278573d030695fa5a8ee660aa0715011a011af11"}, &(0x7f0000000180)=0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:41 executing program 0: setregid(0x0, 0xffffffffffffffff) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x176) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="11", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10) shutdown(r0, 0x1) 00:09:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket(0x10, 0x1, 0x9) shutdown(r1, 0x1) 00:09:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x176) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000020bc5ad59eb2bd1255ef24d8b4e8de59d61b8b2d0bf2b4e33bacba3d5dc496af2e5beffb9f5d38caa4de8b86bf47e19ef238b0fb8d16ed97241106903b9366411ec9651e5670dd9b4fd945673dca3cf98115ce7a11a66f8baad766e814874efd8703b1fd46176355917f7e02ed89002f89da208b005031ff3b13e2cf4de5f711", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x6}, &(0x7f0000000100)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) sendto(r7, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x1ff, @rand_addr="6680cefb972bb149267faca0133622bd", 0x2}, 0x1c) shutdown(r0, 0x1) 00:09:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) socketpair(0x2, 0x3, 0x1f, &(0x7f0000000000)) 00:09:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17c) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000240)={0xfffffffffffffff9, 0x3}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="8b0f2201acd77c4cd1776214e59156e1b385ae345d6d722da74321f74e6d04be0c0cececfced58d37a8ff7f7c259572475953aad293c30c79bc48b6328bdd8169a2d732e1c4e3a1e1c7386de27b0d9bbcee8356bdd57d2c122fafd4525712274cceb121fa82beaac81638d39b7a16d252811e446bde2", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x477}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000440)="f91d260e7dce31cc6b60352a11a88c528c94326258cd049c084568d70930a321bffc033b70db745c7dcecff4959712cc2d17b803bb198abe8d6da2c49e0e705cdcc1e426bca30894269b667d577b2ff6c3323207b9f0dd66b62d109c1b05409acb6c6d766ba32605fa7259dce095bd2c2bc35753055f138e000000000000000000000000000400", 0x87, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r3 = dup(r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000300)={r1, 0x3ff}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r7, 0xe4, "290ef1d72246c59f45dc32409daf33c7244982accb8eff56b96f124e03296706db6178953ad9eab88555c59b5d9134e7a6d535f4392f422d655966719b710dfbb56e692a9e36d2ef8cbfba21e8345dd1c2a1f10351e213a3e29149e7c1ea0def828e940dbcb27266380804041b60ea5cd50f3fb8d2ee86813cab52d0b5c97750be460691b77e3858859638465a097f1df9a2c9b28c247beee7ba83ef122927cfcd67765870b41608b980992c69cd7d7effdc62442bcffc66592ccbc3dbc133a3b804868d09c03bea7682fd091673442081d2d738a99f7a99c90c9c97a14cf4afd7458744"}, &(0x7f0000000200)=0xec) shutdown(r0, 0x1) 00:09:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xe9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0xb) r2 = accept$inet(r1, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x9, 0x8}, 0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17c) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7", 0x68}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7", 0x68}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f00000013c0)=""/11, 0xb}], 0x4) __cap_rights_get(0xffffffff, r0, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000140)=""/192, 0xc0}, 0x40000) shutdown(r2, 0x1) 00:09:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb61f399c2d5047f11a7f7ffd07d7315cc5599882fe80b58ce2835794e2fa744917b9104114b33fcffff7fc48d60841c64703ccb4ef8b5945308d39679661dc7742bc4fc855aec385f48c22e370cc3375c0149e4a70f2440a07c05e9d87fb12c865b2a64a811bfedbf86666c58f71ee8fcfc6b629b75fd890b93f5cd67d19c67d32e60a5cdf01fe1c8ed71960e780d385e59f5454e15fd4bfc000000c7c85e605adef08c9df5ebb66239e79b71b8d7d027a01e48d0a4c0f8a48e5ab6", 0x17c) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7", 0x68}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4000}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x0) r2 = socket$inet(0x2, 0x4, 0x3f) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0x8) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61", 0x9c}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17f) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61", 0x9c}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback, 0xe8}, 0x1c) select(0x40, &(0x7f0000000040)={0x8, 0x7fff, 0x101, 0x0, 0x64, 0x7, 0x40, 0x5}, &(0x7f00000000c0)={0x5, 0x8, 0x100000000, 0x6, 0x6, 0x8, 0x4, 0x5}, &(0x7f0000000100)={0x4, 0x2c, 0x7fffffff, 0x0, 0x9a, 0x5, 0x3, 0x1}, &(0x7f0000000140)={0x8, 0x9}) shutdown(r0, 0x1) 00:09:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61", 0x9c}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r3 = dup(r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000400)={0x800, 0x200, 0x30, 0x1, 0x657, 0x4, 0x33000000, 0x81, r7}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000004c0)={r8, 0x9d4b}, &(0x7f0000000500)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7c5}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="5bad4460c89637a8dfba28e3474b1002ac844b3eb85ae987835d85e146249a4b3a4caa8002b3f94525a349cf80d7bfa61f5a1d04fb4873d4e3331de7c1bd844b4b7f7eda3961102be767f18ff9061714f61489ad33bd0a4326417cf522bd6cff2aa701fe4bb1e613d1236353e958ae6006ff", 0x72}, {&(0x7f0000000140)="bf44e1c2b4633ae4584d1b98dea578e4eb7518f1323037220968d5772bd1571f601873c7879834e0a5ec6a84f433b0cf1fc861d286900e46950e31e902633194f50ee048819cd12ad073523352bf329426d84b9e29871a8fd74ffd18e89dc13ccbbfd38aef96e8cc53fc25f9f6ce1a55fe96cca694c66d96f3454dd9faed4b938b6a5359404d5d0254b678c3948f22912f2296ade25a01b3e86c0d8c0dd0ec82a1542bf95e9d7e53ac2e16485a12c5461c876d4c29267b50d730464e35a7c22987bd1c7f73349599dc6502387076d37684132a2456a6b3ea7ac2f6b99fa840db01edf5387442b5c38c1fb16667", 0xed}, {&(0x7f00000002c0)="76c688c2643d981e6e55892405afab909e1a6fdfe2356f2c98f322b7f4e0f48f670ec3b22ab22217689604158939a1df8baf22f5fffc6aa92a34cdd541933bfed1616c710738f62e54c5d0dbffce807a9bded8088f1ccbf5239bd4343c905eddf108bfff2293d54f538eae9d4f80858bdecf0fe0a5f07ec8191d61d2b13083bea46b66787f3bec57e00866029a232aed3056180bf943810beb1cfd591dab28dfb11e1a9ce90705617619fa5edb", 0xad}], 0x3, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0xffff, 0x220, 0x9, 0x401, 0x9, 0x9, 0x7, r7}}], 0x40, 0x108}, 0x4) shutdown(r0, 0x1) 00:09:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d0", 0xb6}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17f) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) getsockopt(r0, 0x76a, 0x5, &(0x7f0000000000), &(0x7f0000000040)) 00:09:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d0", 0xb6}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d0", 0xb6}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17f) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480", 0xc3}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:48 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:09:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480", 0xc3}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0xcac, 0x9, 0x7fff, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x181) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480", 0xc3}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:49 executing program 0: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/221, &(0x7f0000000000)=0xdd) shutdown(r0, 0x1) 00:09:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea3", 0xc9}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) sendto(r1, &(0x7f00000004c0)="2c3f203a5d6efdfae3f8f8108107d90481195603acf37ad54f8bb8e7f95fe0ccd6d28c0f26b425328eb0792bf562d2404afd79a16d95e7d8fc2b8e370af88ac5d60c55d66a178ec54a65db1d39f228e6c72fd5de43553f8e3d1768d44c165812f9bab07fab4129e48c6e9d401df6ae71b84d0f55cda077820742be9bc9903690f9833bc4110680d74f71b1a66f78e4d0943e85086be3f58c6e5f194f76133764df1bc58471557b3bece767f620714f959db43062c51545bb88e940580df1a6678b", 0xc1, 0x88, &(0x7f0000000440)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10045, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r4, 0x1, 0x8, [0x7, 0x9, 0x9, 0x1000, 0xbd, 0x7f, 0x4b, 0x268]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r5, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) fsync(r5) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x3f81}, 0x1c) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, 0x8) 00:09:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea3", 0xc9}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x181) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socketpair(0x17, 0x10000001, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea3", 0xc9}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) shutdown(r0, 0x1) 00:09:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a247", 0xcc}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) socket$inet(0x2, 0x2, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) shutdown(r2, 0xc47161c7f1f57824) 00:09:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x181) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a247", 0xcc}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) socketpair(0x1c, 0x5, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:09:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb29339", 0x62}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a247", 0xcc}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0xfffffd06) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000380)="f9", 0xc, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) shutdown(r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) dup(r2) __semctl$SEM_STAT(0xffffffffffffffff, 0x4, 0xa, &(0x7f0000000100)=""/68) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, &(0x7f00000000c0)=0xc) 00:09:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 00:09:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getgid() r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) __realpathat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa8f9, 0x7c, 0x3}, 0x10) shutdown(r0, 0x1) 00:09:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb", 0xce}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb", 0xce}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb", 0xce}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 00:09:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) shutdown(r0, 0x1) 00:09:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752", 0xac}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) select(0x40, &(0x7f0000000000)={0x3, 0x1ff, 0x7ff, 0x42, 0x1, 0x33eb, 0x200, 0x401}, &(0x7f0000000040)={0x548e, 0x5, 0x1, 0x1e85c70b, 0x9, 0xd7d9, 0xa19f, 0x5}, &(0x7f00000000c0)={0x3, 0x8001, 0x1, 0x2, 0x0, 0x4, 0x5, 0xfffffffffffffffd}, &(0x7f0000000100)={0x200, 0x76a}) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 00:09:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:53 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="5e17000000000000c20400000002000100dfaa9789bb96f4b18caa548eee7da9f2b9091dc39e491797124eefe7dd1175817f7c29efe74add18c15667217521daa9f0db0ead7a8a182214619719492b71d59218f580b4d43abf2f78b42e794aac0c08ae5b05b02108cf7ecc0f5c9046d4e309aaa5b08c00734b72e9853dbd9f1c93e1ba7b12ed436fe3120e28b921d141ed458eee06e459d073f9ab5b9e69eb98c95b6900000000bc5ffe06393fbb9f1249e01581dbf1bfd0e90cff8d221cfb05cf84000100"], 0xc0) shutdown(0xffffffffffffffff, 0x1) __cap_rights_get(0x526c, 0xffffffffffffffff, &(0x7f0000000000)) 00:09:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x200002}, 0x24) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0xffff, @rand_addr="c85252f945137194955bc03619f48b15", 0x7ff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="95d984d2f94d4350ffe9d437853c325c8fa7b4fffd856920ae109c2eab19c914b8a0291fef8ff7ae02fa1deb88d2d9e0b14ec4f6b9d47757f31b451b3622ba0c42da758ef13dab787b6c7e37ee762aaff01b10cb0ece820fa796279c2a8fd0dd466fd1df1f95", 0x66}, {&(0x7f0000000340)="6289542addf6c38dc00f60e9d94a30c184b2170815ec3134851488e0e66205920c55e615438a27d2a00b7ca4d1750d4290a0a282fc4bb042aefbcbe0b3ed0f79779e5b7fb7bf0767a2ec41e0feb0d3decf7c6ee8e6f596ec75e089d3da4c68e4d959c35b7483f09043f6d57587fddb74764b0c175bae1b24538d2ee95a1c89aab2fe0879b901e8311e297c5fa4e86686cc8bc6a2d04acede083b67476459542449cc87a29eb4c3efc3021a5028b1eb20bf922a0e8e1ac1bde42065f87a37d23ac999771b964764915bdcaf9dda81", 0xce}, {&(0x7f0000000440)="b37c14660ff549207cc3c7897ec66ac3f072304d9a38d0f3a23b5ad3db66a779254808eef734904032467ad85a7c0fb59ed51f1c6a787c3740a79c951f30a4f6d90805814c28304f30ba004d9fb771207a3a323b0e87000b5dcd79fc94d9cad85bd0cb080a3a67270d7798277ad7cfad55cf66e9ed3b50ed84526e133e", 0x7d}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="9dadbb4412a47305738fadaad0c9408aa0c316c8e2393da42baf4847897580ac627deb405c91aa82760b50b0a0a9fb37d5450a69cdc2f6c7f124f164412ba84eb7f70357bdd5686502428178e615908b840fdee84b2ae4c5a1453efc9bb01fa6f2bf6fe16959300e2a75b53913d3eb6ee34199a72534e0071cda862a39faeb62c7cd08", 0x83}], 0x5}, 0x0) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) __realpathat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000001740)=""/102391, 0x18ff7, 0x0) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r3, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="bb0679603a7c54738e4c4fa351315ce8d15577d2f79bdc6b1923073042559c708ac33689508c4cd9367bf8834ee151432cf8828588b96599a3a9b4", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="1c1c4e2201010000fe8000000000000000000000000000bb06000000000000000000000000000000000000002000000000000000000000000000000000d800000000000000000000000000000000009386d0b6077b6913b92100000000007dcc00"/138, @ANYRES32=r7], 0x84) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) getsockopt$sock_int(r8, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:09:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xa1, @empty, 0x9}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x47ec07bb, 0x4) getresuid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f00000000c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10804, 0x21) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x10000, 0x2, 0x1}, &(0x7f0000000200)=0x10) shutdown(r0, 0x1) r3 = fcntl$dupfd(r2, 0x11, r1) ioctl$DIOCGETRULESETS(r3, 0xc444443a, &(0x7f0000000280)="b8c8d4a0377126c2c226da2d73ef9daa004c3031889f47aa84248b6d26ec11c2c4baf07ab587cc381fccfe70937c7d7d78e5cbbd7310927d01ed96e90d9c1cf023a4f8af61b0be3291fa8f655f7fe405b49124a5f29bd07585b91b1349d2cab7f53e81e1fadada03386596f6455f32483b2f6b474889fe76b358bbf45c6fd6e5637f8bc72ccdc6b065c7a2f82a4a0afd0229933c25c903") 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x200002}, 0x24) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0xffff, @rand_addr="c85252f945137194955bc03619f48b15", 0x7ff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="95d984d2f94d4350ffe9d437853c325c8fa7b4fffd856920ae109c2eab19c914b8a0291fef8ff7ae02fa1deb88d2d9e0b14ec4f6b9d47757f31b451b3622ba0c42da758ef13dab787b6c7e37ee762aaff01b10cb0ece820fa796279c2a8fd0dd466fd1df1f95", 0x66}, {&(0x7f0000000340)="6289542addf6c38dc00f60e9d94a30c184b2170815ec3134851488e0e66205920c55e615438a27d2a00b7ca4d1750d4290a0a282fc4bb042aefbcbe0b3ed0f79779e5b7fb7bf0767a2ec41e0feb0d3decf7c6ee8e6f596ec75e089d3da4c68e4d959c35b7483f09043f6d57587fddb74764b0c175bae1b24538d2ee95a1c89aab2fe0879b901e8311e297c5fa4e86686cc8bc6a2d04acede083b67476459542449cc87a29eb4c3efc3021a5028b1eb20bf922a0e8e1ac1bde42065f87a37d23ac999771b964764915bdcaf9dda81", 0xce}, {&(0x7f0000000440)="b37c14660ff549207cc3c7897ec66ac3f072304d9a38d0f3a23b5ad3db66a779254808eef734904032467ad85a7c0fb59ed51f1c6a787c3740a79c951f30a4f6d90805814c28304f30ba004d9fb771207a3a323b0e87000b5dcd79fc94d9cad85bd0cb080a3a67270d7798277ad7cfad55cf66e9ed3b50ed84526e133e", 0x7d}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="9dadbb4412a47305738fadaad0c9408aa0c316c8e2393da42baf4847897580ac627deb405c91aa82760b50b0a0a9fb37d5450a69cdc2f6c7f124f164412ba84eb7f70357bdd5686502428178e615908b840fdee84b2ae4c5a1453efc9bb01fa6f2bf6fe16959300e2a75b53913d3eb6ee34199a72534e0071cda862a39faeb62c7cd08", 0x83}], 0x5}, 0x0) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) __realpathat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000001740)=""/102391, 0x18ff7, 0x0) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r3, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="bb0679603a7c54738e4c4fa351315ce8d15577d2f79bdc6b1923073042559c708ac33689508c4cd9367bf8834ee151432cf8828588b96599a3a9b4", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="1c1c4e2201010000fe8000000000000000000000000000bb06000000000000000000000000000000000000002000000000000000000000000000000000d800000000000000000000000000000000009386d0b6077b6913b92100000000007dcc00"/138, @ANYRES32=r7], 0x84) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) getsockopt$sock_int(r8, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7", 0xbe}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xa2) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) recvfrom$unix(r0, &(0x7f0000000100)=""/164, 0xa4, 0xc0, &(0x7f00000001c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) shutdown(r0, 0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a247", 0xcc}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480", 0xc3}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="205237118bbf107ea4f8073e8a0f0782dd4a59de52d0bbfda8dc58b4") shutdown(r0, 0x1) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61", 0x9c}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee", 0xc2}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) dup(r0) shutdown(r0, 0x1) sendfile(0xffffffffffffff9c, 0xffffffffffffffff, 0xa000000, 0xd, &(0x7f00000004c0)={&(0x7f0000000300)=[{&(0x7f0000000000)="f343cdef49aeac22574ed76309d0418ad90445a3ebe3a6d4dcbc17e3bf119459fec4f09d942db014b4c696dfc74f86c1f54be1715089947c55e12b3d8836a42069b81c8e863e336fa54267ddcd7c2589d125b3e51c3cf2c5d56bfc91d0a2d18c7b7e72", 0x63}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000180)="d56b933b606ea75eaff6dc83cbc1ae8245864f6d77f2e259b3ec6731c6f8322f8e9435c8205e13a0b0a0d8110a21907be82e6e66d62b2515bb7944894d7693d1717f457472a5fb45bbc6013f211bd3147e2154a04eda6ab1834c95142b033e6a4038ea10d3c8f6fad14fee3223ec2328e2e1291343cf402deec74d8362df014f5ba4d91dab6ea1dbcef95fb15b461f197dfb17aa5c4c368a514fcfe6b671a02701811f1590823cdc58aff7a799ef329303f3aca4d961b8ff0ca61e37aef3878a69ea13dff6bb5f35f18d96c02400228fee89b1dc69f54900310c4318652c00", 0xdf}, {&(0x7f00000002c0)="742c0259893d8f0221dec6d1867e03c58bd3663223d78b946cc172013be1b5fa938d7e1f11e996cb64a033ece62ecbb91267171c858b1ec08b358290b14b", 0x3e}], 0x4, &(0x7f0000000480)=[{&(0x7f0000000340)="3e89c2200373282611d9a3801728b21d028a5129e645f87ac33e1f012662de0b1993", 0x22}, {&(0x7f00000003c0)="9ece5a722a78edad710b4adda28d165d988eba9f8e9f4178218fd464f3f0fb18c676c294cc4bd70be1d3c5d7fe8ff9f62727bb4e97b25547", 0x38}, {&(0x7f0000000540)="1923e5f5f762ed4d4c74416faa417df0e788b3a09568bfe047ded0e07584bc6dc0ee292996158751c10b75324e32378cbe973fbde987955a2fdc5f4dcf4530e695a968c65b234a01a6297b1e0af927afc342a2ffd189ba74b0eda1cc10e7734f7287636fdb799392ef7a8977154119d8", 0x70}], 0x3}, &(0x7f0000000500), 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7b, 0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x180) __realpathat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)=""/1, 0x1, 0x0) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee", 0xc2}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000240)={0xb4bd, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x8001, 0xffff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffc}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @rand_addr=0x4}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r2, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fsync(r2) getsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r0, 0x1) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee", 0xc2}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) shutdown(r0, 0x0) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={r6, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000200), 0x0, 0x101, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x1000, @loopback, 0x7fff}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0xe9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x0, 0xfc}, 0xb) sendto(r0, &(0x7f0000000480)="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", 0x1000, 0x80, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @ipv4, 0x4}}, 0x0, 0x0, 0x7, 0x4, 0x1, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0x71, "2340ae7b9a3114da5a003d1c8fadf2bba81679d83428a92ec6cf15813f369fe002aea89a3eaed66113a7d275fa6ccd389bf0b999921ed6911069679c800a7a7e1fd8f59863629189920c2b6eb6465c5b60ca05ea07bd42c40387b511532d3a9cf8260c0208899b7a5c9fbb039fd01ee58a"}, &(0x7f0000000040)=0x79) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {0x0}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = getuid() r1 = getuid() setresuid(0xee00, r1, 0x0) r2 = geteuid() setresuid(r1, r0, r2) r3 = getuid() setresuid(0xee00, r3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x200, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x5}, 0x100000001, 0xfffffffffffffffe, 0xfffffffffffffbd3, 0x7, 0xe2c, 0x1, 0x0, r4}) setresuid(0x0, r2, r3) r5 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r5, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x200, 0x0) shutdown(r5, 0x1) r6 = dup2(r5, r5) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135af", 0xc1}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3", 0x28}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, r3}, 0x8c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7", 0x68}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r3, 0x80000001}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7", 0x68}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x17c) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574", 0x3c}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a131914", 0xb8}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b51037", 0x46}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe8", 0x4b}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1000, 0x20, 0xffffffff, 0x4, 0x8}, &(0x7f0000000140)=0x14) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2", 0x93}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8", 0x8}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r2, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8", 0x8}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket(0x1, 0x1, 0x20) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8", 0x8}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab", 0x5d}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) socket(0x1, 0x1, 0x20) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52", 0xc}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf", 0x4d}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x35) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52", 0xc}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)='H', 0x1}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52", 0xc}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43", 0x4e}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet(0x2, 0x1, 0x35) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b6", 0xe}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)='H', 0x1}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r1, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fsync(r1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10100, &(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x1) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b6", 0xe}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b6", 0xe}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x4, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)}, {&(0x7f00000004c0)="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", 0x35d}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6) sendto(r0, &(0x7f0000000380)="e9", 0x1, 0x30004, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x400) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, 0x6) sendto(r0, &(0x7f0000000380)="e9", 0x1, 0x30004, &(0x7f0000000280)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x400) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x17}, 0x8) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r6, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) r7 = msgget(0x0, 0x100) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000000c0)=""/174) shutdown(r6, 0x1) bindat(r6, r6, &(0x7f0000000040)=ANY=[@ANYBLOB="8f493d40d435c4e79c982e6c2f79246ba0a6ac"], 0xa) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, 0x0, 0x0, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c}, 0x0) dup2(r0, r2) 00:09:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x10104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10003}, 0x10) r4 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r4) readv(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x350, 0x0, 0x0, 0x800e004c7) shutdown(r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r6 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x180) bind(r6, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x10005, @mcast1, 0x5c28}, 0x1c) shutdown(r0, 0x1) 00:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c}, 0x0) dup2(r0, r2) 00:09:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c}, 0x0) dup2(r0, r2) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c}, 0x0) dup2(r0, r2) 00:09:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c}, 0x0) dup2(r0, r2) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35a}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x2f2}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65bb", 0xc4}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000000d80)="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", 0x2c63) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(0xffffffffffffffff, r2) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000009000000e0000001100000008400000008000000080000006b101c183ab328231b8de66d95e39e3ff6f2ab5203031f6dc03213c4264b79cd2d5ab85801894e1a271c5d6f"], 0x20, 0x20180}, 0x0) dup2(r0, r2) 00:09:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x8, @loopback}}, 0x0, 0x6, 0x5, 0x6}, &(0x7f0000000100)=0x8c) socketpair(0x1c, 0x3, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r4 = dup(r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @broadcast}}, r8}, 0x8c) r9 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r9, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r9) 00:09:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:09:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, 0x0, &(0x7f0000000380)) 00:09:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb61f399c2d5047f11a7f7ffd07d7315cc5599882fe80b58ce2835794e2fa744917b9104114b33fcffff7fc48d60841c64703ccb4ef8b5945308d39679661dc7742bc4fc855aec385f48c22e370cc3375c0149e4a70f2440a07c05e9d87fb12c865b2a64a811bfedbf86666c58f71ee8fcfc6b629b75fd890b93f5cd67d19c67d32e60a5cdf01fe1c8ed71960e780d385e59f5454e15fd4bfc000000c7c85e605adef08c9df5ebb66239e79b71b8d7d027a01e48d0a4c0f8a48e5ab6789254312772", 0x2c63) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xfff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180000, 0x23) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="48a04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a0af0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab186300"/95, 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/318], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x547, @mcast2, 0xfff}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0x27}, {&(0x7f0000000080)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000000080), 0x30, 0x20180}, 0x0) dup2(r0, 0xffffffffffffffff) 00:09:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) dup2(r3, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x10, 0x5}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x66) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xffffff27) 00:09:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, 0x0, &(0x7f0000000380)) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, 0x0, &(0x7f0000000380)) 00:09:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=ANY=[@ANYBLOB="100000018400000009000000e00000011c000000840000000a000000ff020000000000000000000000000001"], 0x2c, 0x20180}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1c, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x6, [0xaec4, 0x80000001, 0x80, 0x4, 0x0, 0x1, 0x9]}, 0x5c) dup2(r0, r2) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), 0x0) 00:09:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0xe9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000340)="6f6040a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x50}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = dup(r4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000080)={r9}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r9, 0xfff9, 0x4, [0xd25, 0x8, 0x3f, 0x5]}, 0x10) 00:09:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), 0x0) 00:09:59 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r6, &(0x7f00000004c0)="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", 0x18b) shutdown(r4, 0x0) select(0xc700, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe, 0x0) read(r5, &(0x7f0000000100)=""/207, 0xcf) execve(0x0, 0x0, 0x0) 00:09:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') dup2(r0, r2) 00:09:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), 0x0) 00:09:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x200, 0x4) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:09:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0xe9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000340)="6f6040a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x50}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = dup(r4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000080)={r9}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r9, 0xfff9, 0x4, [0xd25, 0x8, 0x3f, 0x5]}, 0x10) 00:09:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r3, 0x0, &(0x7f0000000040), 0x60000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:09:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r2, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fsync(r2) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0xffffff9c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r4) 00:09:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xfff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180000, 0x23) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="48a04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a0af0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab186300"/95, 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/318], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xfff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180000, 0x23) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="48a04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a0af0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab186300"/95, 0x5f}, {&(0x7f00000004c0)="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", 0x35d}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/318], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0xe9) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x6}, 0xb) r4 = accept$inet(r3, 0x0, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000100)={0x484, 0x9}, 0x8) dup2(r3, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000080)="a9be8ed7f14860e351c00e68daf533b547eaa04336964c9ba068ede83cff077f09000000008ca3d2b444804b971c7c8fe5eb038202", 0x35}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r4, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x410, r4, 0x0) fsync(r4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000000), 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000000d80)="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", 0x2c63) shutdown(r5, 0x0) execve(0x0, 0x0, 0x0) 00:10:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) recvfrom$inet(r2, &(0x7f0000000040)=""/56, 0x38, 0x3, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @loopback}, &(0x7f0000000100)=0x10) r4 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) setsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000080)=0xfff, 0x4) dup2(r0, r4) 00:10:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:10:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) 00:10:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000080)={0x9, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x44) r2 = accept$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="87163f97ebf8f9f8cf638b52a6b65a", 0xf}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000200)="f754f66abd1beda1a50ce8cb65cba7b442a4665d75d6808f67c9cd528f5664967ab3c64205be195a620a2c92b1a4e65191a7219931f9897f79e7bf93f2b9c71788c63d8b414b4f332b80c0ba14396b0a7693aedff7e6a7ecb0bac94e87e851c8da3709a6fbca4ba7b797091d7ca9da31c9d0befc34f5884f9d7a26183635e05ac354a8bd32806bdce060aa4cab04cb064bdd2c61a8b1183777607a61eb7b53ee8332e69c4f02ab1cc7a539304e8472bbb971577af9d08070923e52187deadd40de2480ad4e2da88ea389a2477fcb8d", 0xcf}, {0x0}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a", 0x30}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @broadcast}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000100), &(0x7f0000000380)=0x8) accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:10:00 executing program 1: __semctl$GETPID(0x0, 0x3, 0x4, &(0x7f0000000000)=""/176) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f00000000c0)={0x0, 0xfffffffd}, &(0x7f0000000380)=0x8) 00:10:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f0000000840)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0x20180}, 0x0) dup2(r0, r2) 00:10:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) readv(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000002040)="a6", 0x1}], 0x59}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 00:10:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x41) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r2, 0x7e2780e0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fsync(r2) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd0000009801e64abac08b8c4a9dfb09c255c4d565545a42dd0d85e6a185a86f0383cea641ea51946744666edad7e0001f6617c1fae5d298d96cd7a9ad91e9718821672fdc96bb08318c4f6551d71b7bdf505556840c546f0c6848a1c762d77391e6d4f118b110f7aa0f9921a511c48f2a7b3aabc776e1b23bdba3f052713878fb6190d2c167c7162039253a340f4cdeb840da597a3ddc8bc9e58e1936b3ba286b58e33016cf81a54761524f8606d5c5c8c1652dcfb0d11dfa39220a895e476e662bedc8f7614c89160c84a2712ddad8cb3119627262acb885ecd2ddafee1ee5c2217c3e850407bb06b0d47e5121d10100000081"], &(0x7f0000000280)=0xc5) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x8006, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000380)=0x8) 00:10:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x484}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {&(0x7f0000000180)="6f60a3ee31469fa152182387c7ac6d4f38f62108d33f1146c28e5e673478836b659b16699834c9e3030b9f778277a625ee83aec6ed544f01f5340574a8f9bedd64c7e6b5103733442f8fe873cf43c4", 0x4f}, {&(0x7f0000000340)="09c28269bc788d9fb3289a395c6822be8c03cf167388555cef6896128769dc36b45a22b9f59f592bcd776ee06fb9714ca4d47780f738d88b2f5ae08dc8f282f2b0aa9d7dcac7e579fd1aacb66236b1f262f0eaa5bdd151c140730ec8ac0f5cb293391f30919b7099cedf299bbed6d22d8f6a88540cfcbe52b1f37cf30e28b2d9b2908ab2161facac10ab2290150b19506e8cc2828aa0a844a49e40fdb6d82e8abc40bb39a2a59dbfca261752c27fe19968edaefd9a13191421c441261ba7d135afee65", 0xc3}, {&(0x7f0000000440)="4860e351c00e68daf533b547eaa04336964c9ba068ede83c3f400bb9152e88058ca3d2b444804b971c7c8fe5eb03aa7a48d7d7a6480a08f0e65aedecedf4574e5f8d183c4e4d1776ad5bdff49b3b944ad073b6b9454236befdff6398ab1863", 0x5f}, {&(0x7f00000004c0)="767ed6a97262d62f84bdad0c9b55b38681c7dd4112a7a3934476ca981bc0a0379da91884e9fa5532c1f05f0b292f19f18086125178a04a262bd3eeb15c48d438e799fd4c5ad64a06e33b1464960f19938dbd8d63a58ce265c3afb7e4f5708d96768948c3057ca94470ac7753bb2b95787676c94458af80aee4624312f169769633f5a494308bf4cdc2fed59304b0c9527ccbfda35327023299e6387c14fbd8a8137d083da36d0ec0f139b5eef7192003751dbcca84fc89d52a9beed650fdffe5d484f130c72046e63cd504bce5200eaa1f7c8e764a1b5618b0856e3aa125a1600e0d86a3ce5c99a38c6d58c9d5b8f9ab381d085498f5a30e03900cd2b3f4c4315f310d34c669a49a4e6643c8e0080836bbfbf09162e4b95028543e1e9ed9a8cc036ba41e20362750e2711e593ca563e7b6693778e6ae0418b52badd898c8e2428bbae27a73372d4df542477706b9383ccef9206728918ba4289d30b4bec2dc90016e2c46d5f130b7dd43a6f0bc809fe87604513a46f82c53e2ed763e383429af252cd800f64a12719989201463b2aaeaa5fca1b4f1e21f2eedf29070049e7ea87b1789d47580b66dbbeef2353b67adcc25078b31f07d209f4aa34fd49ba42acb250532c8e4d56a1598ad258e7f94a29e25d23ac95f52dc86a27677aa5aa5eb35c1713e0e58e38443c7ad1f8254b54665a235282e74030c87094839f1281d18ddfcf82b702f8d285855ee315008494160d2c71ef57006a9af536494cccd6cacdaeaff7c3c297f6048361358e998e7b17f724c76ad0f0691153ccf6575a79c327b2404b64eef930ae40d50664122693b98fbd1fc1839713691e6a15baa450b25afbaa4a293c9ffc00f62d6a9cc0a71485d57dfb03fee7984742da7dcc2b15cb73d918f883b359c2aee4442f99f6d5226a936387e50a141703e45873a7c5d37ea9183a248fc8a3be80269015727801d310c66087b2e6058e67a1c73d2e7a5c8fd23566dca91ad99c2914bc2f70b00301da141ee498a7864834e78dbbf16f8f62bd693ca666a5553209e8577097c5a23f76700bf1591355a161d2a002a337e2c5e59e3aa73cc9c83c4fdc0be36310b48208dfab9c3af6cb86253f444c5814d082f15e5c3f8e615b6ece58558217aecdc16cb577976c6587f9810cda54ef90e3a47bf8cf9ef450aa8a91e8294983b2ea0476b982c594e4393a20e7419221936", 0x35d}], 0x5, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x1c, 0x20180}, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x400, 0x20, 0x5, 0x3f, r7}, &(0x7f0000000200)=0x10) dup2(r2, r2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000280)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) readv(r8, &(0x7f0000000080)=[{&(0x7f0000000040)=""/48, 0x30}], 0x1) panic: sleeping without a lock cpuid = 0 time = 601 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002d004640 vpanic() at vpanic+0x1c7/frame 0xfffffe002d0046a0 panic() at panic+0x43/frame 0xfffffe002d004700 _sleep() at _sleep+0x611/frame 0xfffffe002d0047b0 soclose() at soclose+0x21a/frame 0xfffffe002d004830 _fdrop() at _fdrop+0x3a/frame 0xfffffe002d004860 closef() at closef+0x2a1/frame 0xfffffe002d0048f0 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe002d004950 fdescfree() at fdescfree+0x585/frame 0xfffffe002d004a30 exit1() at exit1+0x6d5/frame 0xfffffe002d004aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe002d004ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002d004bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002d004bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e523a, rsp = 0x7fffffffe528, rbp = 0x7fffffffe530 --- KDB: enter: panic [ thread pid 6911 tid 104345 ] Stopped at kdb_enter+0x67: movq $0,0x14882c6(%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 0xffffffff810dee30 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002d004620 rbp 0xfffffe002d004640 rsi 0 rdi 0xffffffff810dee66 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xcb84 ll+0xcb63 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81964455 r15 0xffffffff81964455 rip 0xffffffff810d3337 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14882c6(%rip) db> show proc Process 6911 (syz-executor.2) at 0xfffff8003fabd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffff8003f72b528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025911000 (map 0xfffffe0025911000) (map.pmap 0xfffffe00259110c0) (pmap 0xfffffe0025911120) threads: 1 104345 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 6911 767 767 0 RE CPU 0 syz-executor.2 6910 1087 1087 0 R (threaded) syz-executor.1 105425 RunQ syz-executor.1 112081 D bo_wwai 0xfffff8003f889910 syz-executor.1 6909 765 765 0 R (threaded) syz-executor.0 105939 RunQ syz-executor.0 112079 S sbwait 0xfffff8003fcc6574 syz-executor.0 112083 S sbwait 0xfffff8003fe66924 syz-executor.0 112086 S sbwait 0xfffff8003ff43cd4 syz-executor.0 6905 911 911 0 T (threaded) syz-executor.3 100324 s syz-executor.3 112069 RunQ syz-executor.3 2905 2898 2905 0 Ss select 0xfffff8003f938840 dhclient 2902 1 2902 0 Ss select 0xfffff8003f938dc0 dhclient 2898 2890 424 65 S select 0xfffff8003f724740 dhclient 2890 424 424 0 S wait 0xfffff80004b0f000 sh 2881 1 2881 65 Ss select 0xfffff8003f9389c0 dhclient 2276 1 2276 0 Ss select 0xfffff8003f938a40 dhclient 2273 1 2273 0 Ss select 0xfffff8003f55d840 dhclient 2254 1 2254 65 Ss select 0xfffff8003f938bc0 dhclient 1644 1 1644 0 Ss select 0xfffff8003f55d7c0 dhclient 1641 1 1641 0 Ss select 0xfffff8003f55dbc0 dhclient 1622 1 1622 65 Ss select 0xfffff8003f938e40 dhclient 1087 762 1087 0 Rs syz-executor.1 1011 1 1011 0 Ss select 0xfffff8003f724840 dhclient 1007 1 1007 0 Ss select 0xfffff8003f4c6740 dhclient 911 762 911 0 Rs syz-executor.3 767 762 767 0 Rs syz-executor.2 765 762 765 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80026f9fc80 syz-fuzzer 100108 S uwait 0xfffff8003f0beb80 syz-fuzzer 100109 S uwait 0xfffff8003f0bec80 syz-fuzzer 100110 S uwait 0xfffff8003f0bed80 syz-fuzzer 100111 S uwait 0xfffff80004b9e200 syz-fuzzer 100112 S uwait 0xfffff80004b9e280 syz-fuzzer 100113 S kqread 0xfffff80004b42200 syz-fuzzer 100114 S uwait 0xfffff8003f4c6b80 syz-fuzzer 100117 S uwait 0xfffff80004b9ec00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f1195d8 csh 758 682 758 0 Ss select 0xfffff80026f9f3c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a28b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a2cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499a0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499a4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499a8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499acb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000493f0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000493f4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80026f9f740 sshd 495 1 495 0 Ss select 0xfffff80026f9f7c0 syslogd 424 1 424 0 Ss wait 0xfffff80004acc528 devd 423 1 423 65 Ss select 0xfffff80026f9f9c0 dhclient 338 1 338 0 Ss select 0xfffff80004b9e340 dhclient 335 1 335 0 Ss select 0xfffff80004a6b140 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f5528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100076 D launds 0xffffffff82636b44 [laundry: dom0] 100077 D umarcl 0xffffffff814df080 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e14818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 I [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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b290 [deadlkres] 100062 D - 0xfffff800048c8200 [acpi_task_0] 100063 D - 0xfffff800048c8200 [acpi_task_1] 100064 D - 0xfffff800048c8200 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 6910 (syz-executor.1) thread 0xfffffe002582ec00 (112081) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f889810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3506 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe003dcfa8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe003dcfa8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003fe8f468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004941200) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 7 1026K 9144 vfscache 3 1025K 3 pcb 47 560K 27059 inodedep 7 515K 8529 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 6994 acpica 1674 184K 52503 vnet_data 1 168K 1 filedesc 21 149K 11913 tidhash 3 141K 3 pagedep 9 130K 12396 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 306 BPF 46 88K 46 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 360 45K 360 kdtrace 196 37K 25829 temp 35 33K 2463 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ifaddr 82 25K 88 sctp_timw 94 24K 94 vmem 3 22K 4 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 314 lltable 44 14K 140 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 131 11K 131 in6_multi 89 11K 153 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 6602 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 52 pfs_vncache 1 8K 1 cred 30 8K 343 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 66 7K 6941 CAM DEV 3 6K 510 plimit 24 6K 510 sctp_atcl 14 6K 22596 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 26 5K 56 DEVFSP 78 5K 154 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 session 34 5K 56 pgrp 34 5K 62 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 136 evdev 4 4K 4 pwddesc 63 4K 6912 lockf 33 4K 165 selfd 52 4K 83829 hhook 13 4K 13 proc-args 53 3K 715 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 83 sctp_ifa 18 3K 31 uidinfo 3 3K 29 sctp_stro 2 2K 5575 pf_table 1 2K 7 pf_rule 2 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 19432 ipsec-saq 2 2K 2 ip6ndp 12 2K 29 Unitno 28 2K 45 CAM XPT 22 2K 543 in_multi 6 2K 12 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 88 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 31 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 diradd 5 1K 6214 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_atky 16 1K 26669 crypto 3 1K 3 sctp_stri 1 1K 2966 mkdir 4 1K 11852 indirdep 2 1K 464 inpcbpolicy 16 1K 8561 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 5926 chacha20random 1 1K 1 iov 2 1K 21641 osd 3 1K 9 dirrem 1 1K 6156 freefile 2 1K 6152 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 14 1K 22608 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 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 6367 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 14249 nexusdev 5 1K 5 filecaps 5 1K 142 sctp_vrf 1 1K 1 sctp_map 4 1K 11068 entropy 2 1K 48 vnet 1 1K 1 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 4973 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 23 sctp_aadr 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10567 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 freeblks 0 0K 6122 freefrag 0 0K 15 allocindir 0 0K 0 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 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 22 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 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 10 VN POLL 0 0K 0 statfs 0 0K 6109 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 5 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 297 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 530 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 701 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 19 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9743 1 9743 0 254 19955712 0 RADIX NODE 144 15127 4358 267727 0 62 2805840 0 mbuf_packet 256 8234 1381 1031154 0 254 2461440 0 mbuf_jumbo_page 4096 0 510 2844 0 254 2088960 0 BUF TRIE 144 359 13109 16210 0 62 1939392 0 malloc-384 384 4138 12 4142 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10533 38 10956 0 126 1353088 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6365 4 6365 0 126 713328 0 FFS inode 1128 534 26 6693 0 8 631680 0 VM OBJECT 264 1341 69 106177 0 30 372240 0 sctp_raddr 736 7 455 20304 0 254 340032 0 malloc-65536 65536 3 2 11 0 1 327680 0 THREAD 1792 149 31 12086 0 8 322560 0 VNODE 488 570 86 6731 0 30 320128 0 256 Bucket 2048 139 11 9114 0 8 307200 0 mbuf 256 598 542 648544 0 254 291840 0 malloc-4096 4096 67 4 7414 0 2 290816 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 12 112 32060 0 8 253952 0 sctp_asoc 2288 2 108 5534 0 254 251680 0 sctp_ep 1280 11 172 12627 0 254 234240 0 DEVCTL 1024 8 200 133 0 0 212992 0 malloc-16384 16384 9 4 5953 0 1 212992 0 socket 944 52 168 22473 0 254 207680 0 g_bio 408 4 496 75382 0 30 204000 0 malloc-16 16 12226 524 23379 0 254 204000 0 malloc-65536 65536 0 3 177 0 1 196608 0 malloc-32768 32768 2 4 8 0 1 196608 0 MAP ENTRY 96 1727 289 383272 0 126 193536 0 malloc-64 64 2755 80 2876 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4786 632 19335 0 254 173376 0 malloc-4096 4096 39 3 54 0 2 172032 0 FFS2 dinode 256 534 126 6692 0 62 168960 0 malloc-32768 32768 0 5 42 0 1 163840 0 malloc-256 256 143 472 9416 0 62 157440 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1068 336 7528 0 126 146016 0 tcp_inpcb 488 6 274 3244 0 254 136640 0 malloc-65536 65536 0 2 683 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 11 145 0 16 131072 0 VMSPACE 2544 41 10 6890 0 4 129744 0 ksiginfo 112 66 978 1927 0 126 116928 0 vmem btag 56 1971 105 1973 0 254 116256 0 PROC 1320 63 18 6911 0 8 106920 0 tcpcb 1048 6 93 3244 0 254 103752 0 filedesc0 1072 64 20 6912 0 8 90048 0 128 Bucket 1024 53 34 1762 0 16 89088 0 malloc-256 256 212 133 31928 0 62 88320 0 malloc-16384 16384 3 2 5 0 1 81920 0 malloc-2048 2048 9 31 845 0 10 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 64 Bucket 512 92 60 18985 0 30 77824 0 malloc-128 128 308 281 6453 0 126 75392 0 udplite_inpcb 488 3 149 4788 0 254 74176 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 155 130 11923 0 62 72960 0 malloc-64 64 595 539 91806 0 254 72576 0 sctp_chunk 152 5 411 14787 0 254 63232 0 malloc-384 384 67 83 22649 0 30 57600 0 malloc-128 128 158 276 19080 0 126 55552 0 32 Bucket 256 72 138 2668 0 62 53760 0 clpbuf 832 0 64 842 0 16 53248 0 malloc-64 64 287 532 14099 0 254 52416 0 malloc-128 128 140 263 6379 0 126 51584 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-1024 1024 4 44 5576 0 16 49152 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-384 384 102 8 454 0 30 42240 0 malloc-256 256 51 114 472 0 62 42240 0 malloc-256 256 23 142 18817 0 62 42240 0 malloc-256 256 25 140 19689 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 pipe 744 23 32 1460 0 16 40920 0 Files 80 250 250 40510 0 126 40000 0 tcp_bbr_pcb 832 0 45 1651 0 16 37440 0 NAMEI 1024 0 36 41271 0 16 36864 0 pcpu-8 8 4318 290 4462 0 254 36864 0 tcp_bbr_map 128 0 279 2785 0 126 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 2 2 93 0 1 32768 0 malloc-512 512 1 63 2966 0 30 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-384 384 6 74 8528 0 30 30720 0 malloc-4096 4096 7 0 12 0 2 28672 0 malloc-64 64 330 111 17150 0 254 28224 0 16 Bucket 144 63 133 22289 0 62 28224 0 4 Bucket 48 6 582 7058 0 254 28224 0 KNOTE 160 28 147 179261 0 62 28000 0 8 Bucket 80 53 297 26792 0 126 28000 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 PWD 32 21 735 6019 0 254 24192 0 malloc-32 32 337 419 18659 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 497 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 75 15 668 0 62 23040 0 malloc-1024 1024 18 2 18 0 16 20480 0 2 Bucket 32 69 561 14262 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 23 27 132 0 30 19200 0 malloc-256 256 59 16 773 0 62 19200 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 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-4096 4096 1 3 6114 0 2 16384 0 malloc-2048 2048 4 4 22 0 8 16384 0 malloc-2048 2048 5 3 291 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 8 8 1354 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_laddr 48 4 332 5480 0 254 16128 0 malloc-64 64 39 213 8571 0 254 16128 0 vtnet_tx_hdr 24 0 668 506020 0 254 16032 0 ripcb 488 5 27 203 0 254 15616 0 unpcb 256 20 40 1241 0 254 15360 0 malloc-384 384 35 5 41 0 30 15360 0 malloc-2048 2048 3 3 17 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 33 36 55 0 62 12144 0 malloc-64 64 75 114 160 0 254 12096 0 malloc-64 64 3 186 1665 0 254 12096 0 malloc-128 128 63 30 4356 0 126 11904 0 sctp_readq 152 0 78 979 0 254 11856 0 udp_inpcb 488 2 22 326 0 254 11712 0 routing nhops 256 26 19 55 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 199 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 197 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 12 4 12 0 30 8192 0 malloc-512 512 2 14 513 0 30 8192 0 malloc-512 512 3 13 52 0 30 8192 0 malloc-512 512 2 14 88 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 2 76 10 0 126 8112 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 0 72 962 0 254 8064 0 udpcb 32 5 247 5114 0 254 8064 0 malloc-32 32 100 152 1691 0 254 8064 0 malloc-32 32 76 176 2231 0 254 8064 0 malloc-32 32 59 193 990 0 254 8064 0 malloc-32 32 5 247 121 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 11897 0 254 8000 0 malloc-16 16 73 427 23145 0 254 8000 0 malloc-16 16 183 317 5337 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 19 43 104 0 126 7936 0 kenv 258 3 27 1014 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 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 malloc-32 32 8 118 31 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 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 0 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 tcp_log 416 0 0 0 0 254 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 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 crypto_session 72 0 0 0 0 126 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 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