0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:04 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x03') 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x05') 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x12') 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\xc7') 21:21:05 executing program 3: r0 = socket(0x1c, 0x10000000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) r1 = socket$inet(0x2, 0x10000000, 0x1) sendto(r1, &(0x7f0000000180)="7c49ec2fdf729cbbf0ccece41339a5e049eb5a5742bab3b09b01e7390ee8a878b2f70109a01db41d90490fb3a7246304af7054a956517aed70206c3c6169176787d680de4bdd03ae5b54f27d858c9aef90db35c4d57024d44ef6628eb4aad0a15eba60fb7f85fb9e88024f3f91a7856a4a8a0ce7fd659a15138b3a8bca010900000000000000c97c82a09165e219289b3ecf5dc687239ea69245e236507f71724a73e0c1ae983a3bebb4e0ba43d79ed1e328b8397c6d4fec5aff2c2ed08ff67d1f2a1299", 0xc4, 0x20008, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="2ffb8c8f809fd1d6a85b9a198b6c0b85"}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x3, @empty, 0x10000}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="525dab779b780be6ee72de0c412b43829a1e9a907273ae2d64296c96a424d92828c07db7d057dc84719b494157d586bd1c472cc19bd4ec0ad7fbf43eedc6e2", 0x3f}, {&(0x7f00000000c0)="e5ab7e2da16c27923e23bd7dc651072c8696056b5cbda7f4033165dcbee009143a185a13f4dc34c67041de24c8bee20c831521e44876523cd7ac9cd44c15f854b8d29ff97c35b94aa7112f46", 0x4c}], 0x2, &(0x7f00000002c0)=[@authinfo={0x10}], 0x10, 0x4}, 0x1) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000400)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001580)="0c6fa22f88c8d699e30d59ee75c9ec70cb505f160782e291ef1530", 0x1b}, {&(0x7f00000015c0)="1aea36224f7115d2746fe536f6ea4d212450047b8bf3befa999660f0bd7cbfa2acabeeebdd112374e8d9b8545d536d8da56c828f5da19a0ff9a45b0f", 0x3c}, {&(0x7f0000001600)="2d4ddfc8de5adf7826ad25228f2eea04ee3107c549c2828ebd3b617a8fa3fb8f7544b80832f69603a21d474df767a062b80b3165c7bdfd440f84b6b98f013746668c1152027cfe75f72cfafb6ceb76e20c806c5b51125656ad6a44593a3f2af846bfd93e2373322af63c99b4a91b4e2d759fe35e3c08dca5eb3997b4490e95bed1c98a5022067f14cdb6fd769841df4484765749237d738e93814f9cff48643bf05157d2884c61adaca98c798661c0cf754d942b349123ed0d423d9bdce06a2b53b211308555ca383f631e9a4e6765eb2eba93872a2f90affaa201372799e117e92053ae6b", 0xe5}, {&(0x7f0000001700)="2a1c6e27c435dd9e63889743a7a0bbc178c51d0d846e7b1e67ec39b1", 0x1c}], 0x4, &(0x7f0000001780)=[@init={0x14, 0x84, 0x1, {0x12, 0x32, 0x901c, 0xd76}}], 0x14, 0x1}, 0x20000) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000001500)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="bb09332321026cb5c17b805f31677baa", 0x2cf25e6a}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000080)="71b158ac12474186c6a3c5cfbe3a9b2a9371912bc9fb6b32bc1991e32c5d6c4a7f005d0051c9bca95703db8f0f0e6ae6f395426cf5aef7b4524498abaaa01aabd828eaa8130aa43f0af1055ea705da", 0x4f}, {&(0x7f0000000100)="004f0231748a64ff720deeead99b62bc39e5271a5ef28b1a07e67d7ce8bd3d37c92ab7d1c477620b08624d7828e0dd1180399d1bbf89faa7da61ff42a261787d12e7d8a097d6459283c965b5f0d48f26284df1219c867dc92ff3c55f8deccadf91df8d1c142a7220b0d6c46087384f02432bb7be75e53e3a4d1b0ca7", 0x7c}, {&(0x7f0000000180)="d125211b0aff1923bd46c57dfabeb8e26546d6e29bb278a27e7b9c5497c8322cb9d09102f556993caa9758e8e450037d05e051207207edfbdbc2fc037ca54032ccb4190a629c76d24cf2648ca0595481fc803643130cf668adce312bd3267b870f3489b35d634842bf3c8f84f783e61bd0113e50f2cd86895aa2f2ef722892d1ca0520d0b2a259434a359cd99409b0f7eabe6873c9fb2ac595687bda670bc0761e97bac731a1", 0xa6}, {&(0x7f0000000240)="73eca72f2bed0d6f02fdb6b4e6d10f5ce48724b9a19a772cb33e0b4f292c507ce72cbfaaba3ed98463015ab7add90189141de8ff4562473d548d765eb741aa57f257b443165d43a764027ad65d6cfff9decd1df121220d3b0d1a26abfc62ab20853767f252faf4473e4db4592ebd97e90e4ef10391c4233e23eecae6cd1755605e84b18eaf224521950558723634be056979646bf972e8c67b328df81ea4c148f1bb51bb4f453aae026e63b273ccbc098bb1f4c2dd3304fd1dafa3400d556649e6d7c4cbe05c4ffa131948979b6d527e85eacf2833fff28ea7a2bb524e4af6dc1d16c397c2994329761867113969fc0919f3d775bf", 0xf5}, {&(0x7f0000000340)="158764defbb843577994d947b18bc1d31fe98483dbf944a58483fa11151f824fdbf7acad693815a7078f273e6579c261d4c649b08f341d55db8e32999c7dbad9d46632cf4212d873960308c19ba71f80237ca8d451425bb23d6fd49c0053950dd11bd33f4ec078075b2c4546d2ff338d75aa36e634f70a8582847a0953ca77062f17ed4b30734f1b", 0x88}, {&(0x7f0000001540)="e20921", 0x3}, {&(0x7f0000000440)="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", 0x1000}], 0x7, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0x101, 0x6500, r3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8001}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x40}, 0x80) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x20, 0x7, 0x0, 0x20, 0xf8, 0x20, 0x3, 0x4, 0x47, 0x4, 0x1}, 0xb) getsockopt(r0, 0x400, 0x2, &(0x7f0000001180)=""/53, &(0x7f00000011c0)=0x35) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000001140)=0x8, 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0), 0x8) r4 = fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000001200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) dup(r5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0xa1fb, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r4}) aio_mlock(&(0x7f00000010c0)={r1, 0x1, &(0x7f0000000040)="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", 0x1000, [0x9, 0xfffffff7], 0x38, 0x2, 0x6, {0xfff, 0x14c, &(0x7f0000001040)="f1c62200a95d4bda3cb2c7f82acf2ea67f143db32d275bda8a06179867acbbd0a6cc6b6c77db63911474a2c00f586500b60f909337798a3b29199532b104aa5fa425f18be7420aaeff7a416992797eb12f18edb9d2691a355fb4a02908d3323b80d8b3aa547015aedb167b15f07785e046b66fae23a10419"}, {0x1, 0xb, @sigval_ptr=0x1, @tid=r4}}) 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(0xffffffffffffffff, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000080)={0x4, "2cf8b3a27edd768b7789029027cb9cd9"}, 0x14) 21:21:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:05 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r0 = socket(0x1c, 0x2, 0xfd) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000100)=0x4, 0x4) 21:21:06 executing program 3: r0 = socket(0x1c, 0x1, 0x0) socket(0x17, 0x20000000, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 21:21:06 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r2, r0) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 3: r0 = socket(0x10, 0x4, 0x40) r1 = socket(0x10, 0x10000000, 0x1f) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x6}}, r3, 0x6, 0x8, 0x8, 0x7, 0x4, 0x6}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x5, 0x4) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:06 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="0052619334e97f2b345e118c6d439c250988a32d5f93e090b90daa732082527fbe4ad01e9184e8fa0ce038f8a648e16f6306a32e5a9d9457a7348a3d07d02f8e76a051585178183beace8d44252b90dcc574206325aa489be49ad2ed0e6a4227039fadc4372626b56bf537424a7e7f0d0d8586f9981eb477d5288a12a1670212faa0b282660966bdbfcdb07e60378128f20875f0489649a9abd80524096e7056056c2d180061dcc030a81b53764563254127b32582882198e27839029314d49da78597d1f318aaaca58d62f11e4ee8c7029d665694cc377e6d60a6eadcba6226a8209ccd6887487a4c8a21a63c6e7428d62c"], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) listen(r1, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x88) 21:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x88) 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)=',]%\\)-)+@^&\\\x00') ksem_unlink(&(0x7f0000000080)='\x00') ksem_unlink(&(0x7f00000000c0)='@$^,:\x00') ksem_unlink(&(0x7f0000000100)='@$^,:\x00') 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x88) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 0: ksem_unlink(&(0x7f00000000c0)='\x03\x88\x9d\xd1\xe3\xa5\xdeg\nr\xf5\x8f\xa7\xa9C\xcdH?\xe00\xb379\xd4\a\xc5p\xbf\xaa$\xfd\xcfs\xa1\xd0\xd9|\xd68\x00]\xaa:\\\x11\x01\x0f\xbe5\xdb2\f\xa2\xd6h^\x88\xe6\xc3\xb16\xd7\xe6\xa5\x14\xa7\xbf=\xa7\'\xf8D\xcb^s\x19\x00\x03`E\x87hY2\xce\x11\xbf\xc9\xc3\x98\xa2\xb5\xc8\xd3\xbb\xe9\xd1\xdf)s\xbfl#\xbd\xf9\x00\x00\x00\x00I\x11.\xea\x97g\x94q\xd2\'=\xf7\xce\xa6\xcb\x8b)\x14!`p\xa9\x84\xdf%\x9e\xdb\xa7#{\xd1\f\xad`\f\xc98\t\x1ei{Cl\xb6\x89\xe1or\x05D\x0et\xe2v\xb6\xa1\t\xa1\xaf\xe4\xbb\xa9\xebK\x0e$\x03\x8bn{\t\xc1r\xa2\x98\xd8\xe9\xf4U\xdb\xa8H\x15\xabU\xa3Ph+B\x04\xffY\xb1\xbd!Bf:\x16C\xe7[r\x8b\xb2 W\xa5\xd64\xcb2\x8f\x1d\xee\xcf,&\xcd\xb2\xaf\a\xb6w\xf8\xae\xaa6\x80\xadr\xdb\x97c^\f\xc9\x0f\xe4\x82\x84\xf3\x9dQ\v3\f\xee\xe3R\xc7\"\xe9h\x12\x84\\\xf7\x80-\x8a\x136\xde\x13\x11\xc2p\x82\x92\xb9\xa8mYBf#^\x03\x1e\xbc\x1c\xaa\x85\x1b\x8eU\xd8\x90sU&\xcc\xa0\xb4\xd8Ax+4\xaf\xe1\xb0=r\xc0{&\x98\xe4\xbbD\xda\x86\xb8*\xd9\xc8\xd8@5\f\xec\xc7\xa4\')\x94I\xa9\x8f\x02^\xa2\x99\x9d\x1b\xf8\x9b\x97\xf3C\x96\xd8q\x8c\x8b\xb1G\xc5\xb7\x19_\x92\xc8\xfa(\xb0w\xb5\xc4\x86H\x8b9+M\xa6\xe5%.\xfe?~\x97\xf0\x15\x86\xb1\x95\xc0\xbd\x94rB\xe6\xd1\xd7\xc5\x9b\x01\xbdr\x89K\x86\xe7\xf8a\x9cN\xad\xa3\xc6\xfa\xbc\xb7\x12\xb2+\x95\x15\xf6}\xa2\xd7\x9f1\xf3\x8aP\x97\xe7\x8d\x91\xaep!w<\x13\xbe\xe1\xfe\x80\xa5\x143\xa2\x88\xe6@Pi\x97\x96\x84\xb7\xa2B9\xb4\xed\xc6\xa1\x9e\xd9\xb4\xeb\x82B\xaf\xf3>W\n\x10\xa4\x97T\x16\xf4\x1e\x82\xd0\x9f\x1b\x183m\xb14\fB\xe0r$\xc4G\x9eV\xeb\x84!\xdf\xa5\x011\x1e\xaa\x9d\x92O\xfb\xec\x01\xf5a\xb3\x81\x8bU\x01\xe9\xbd\xa7\xbd\xb9%0N\x9aW\xab\xcc\x1b3qKb!\x84Ol\xd8\xe3F\x8b_\xff\xc8\'\xb0\x00\xef\xa7Z\xed\x8e*\xfa\xf6_K\x86\x03\xe6\xd0\x10i\xa8\xdfl\xe8\xb5\xb7\x02\xeb\x7f%J\x96\xb3.\xe6\xab`5\x00\x12\xc96\xeapi\xfe\xc9\xb3\xe5_p{\xb52\xd8\xc6\x00\"\x80\xdf\xaa\xd1o\xda\xe9\xaa\x7f1\xc9;\xd8?\n\x83x\xd3\xac\xc9\xfd\x88\xf6\xff\x1e\x15a\x16\x9d\xf8\xf5\x11\x1d\x87\xda\xf6Q\xfbgi\xcf?') 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a26318", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 3: r0 = msgget(0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0xf8a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r4 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r4}) r5 = getgid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{r2, 0x0, 0xffffffffffffffff, r5, 0x50, 0xdb, 0x0, 0x5}, 0x7, 0x3, 0x23, 0x8, 0x6, 0x2, 0xffffffffffffffff, r6}) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r8) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a26318", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:07 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='}:!$&&]\xfd#e/[\x00') 21:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a26318", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r1}) aio_write(&(0x7f0000000200)={r0, 0x5, &(0x7f0000000040)="69002d0b5166c33a845719fa552f6adf67efe6dbe3840c837df5f182b9bce7cfcafe43452446c323b48b425287f01fbd72a80f9143d00cd09966cf4f4d5a25b74d9fe3c9716124938bb8929919e78144fd53c2a9ebc056b0d0d30e1bf494d556763044ff73b25b141e654ccd0247ce9c34ad88da19b4de4b37d98643b17a6795d8ac783a2df558a6401d9a12d38eb1d99b3413f1d60d04b661ae", 0x9a, [0x519, 0x3], 0x1, 0x4, 0x9, {0x9, 0x3, &(0x7f0000000100)="480aaca7b285dce84873baf5cfce8fbd48691bff9f53b2ccbbe2f21f3738480113dede91834ffee14855653c1e2431b93fbc935dd836df7a3b1dccb2478fbb239c51087906f81e6fd033b73a6267b1f71cec7135f12232d1f5105911df77d1bfed5868f5d123e909f31f6e8e3a76e0c282f93b6c61f516ee20c59644b1d6dbe0a6dd5023d790f9582fce987bf3b025b83a198d6d9ff1ab5d775a212583175c5ce266dd415deac2bd8d2046599ce386096ba19e6bf0b8cc95bd02efaed6550b69fab3ecaddf178f870c013d7654047e8476f263fe"}, {0x4, 0xf, @sival_ptr=0x8, @tid=r1}}) 21:21:08 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') ksem_unlink(&(0x7f0000000300)='\t\x8bM\x1a\\E\x87\x96&\x00\xb4\x94]\xcb\xe5e\x82-\x00\xce\r\x88\xfa\x06oS\xd8t\x15\x93\x8azG\xf91\xa6\v\x14I') r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) ksem_unlink(&(0x7f00000001c0)=')]\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ksem_unlink(&(0x7f0000000180)='freebsd\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x40bb, 0x1f) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) ksem_unlink(&(0x7f0000000280)='-\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) r2 = accept$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) sendto(r2, 0x0, 0x0, 0x2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0xc}, 0x24) ksem_unlink(&(0x7f0000000100)='\'+$\x00') 21:21:08 executing program 3: r0 = socket(0x1c, 0x3, 0xff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0xc}, 0x88) 21:21:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x88) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f00000001c0)="075d4c02fed49f23fa04cf5e792430dca3e6857b3b4a00ea3f72052dc1930b84e171981f0dab1d71926b4e907565245e1d83db7832545f3b79b0dbb14dcfe0fb7c77aa7b21e58cfb2c3eb53b766fd5126a29390efcf40f9862be0fcd68ac80b6ed42b551b8d4947301c5adf669df7e68becdc50f20a3c1b2024b2456d6fe90c038d243cf837e138237f1119ef22e1c786178a7781b88", 0x96, 0xd, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) ksem_unlink(&(0x7f00000000c0)='\xf4\xfb?~\xdb\xcc\x88k\xda\xff\xa4\xe7\xde\x1a/}\x00\x14\xd5\x1bF\xc2\t\xb5\x0e\xd7\xe6\f\x9d\xa5Z`Z\xd9\xc3?l1\xc5#\xd4\nx\xb6X\xfb\x06\x8f\x96\xf5\xa1S\xb7\xe6\x80j\xed\xc9\x90\x82O\x1a.\xbdl\xbca\x1e7\xac\xab\x1b7\xc8\xba\xd0r!vo\xac\xb1\xbb\x9b\xd2\x1f\xa2\t\x8d\x0fT\xb6\x11d\xa5\xf0\xe5\aaG\xee\xb1X\x1f\xe4\x1c_\xbe\xe7\xfd0R\xba\xa0k\x83\x80\xb6^\x16\xfeLS \xe9s\xfd=\xd9s\xc9\xbes\xb2\x96\x1c\xb7M\x05\x02\x89E\x7f\xdd\xbd\xf8\x86\xfd\xfa\x1e\x96`j\bh\xe9\x8b\xa0\xd4\f\x8c\xb8\xd9\xc6P\xea\xd4\x19\xbc\xff\xacQa\x1c\xa3\xa0\x8e}7\x93\xd1\x87\xe6\xbc\x90\xf3\xb81\x94\x8e\x0f*\xc8\xab\xbf\x19q\xb8K\x81 \xbe\xd53=\xd5\x91c\xebpAujJ\xc1Z\xcbKv(\xf1\xea\xb8\xf0CZM\x9fj\xc6*\xbc\x02') 21:21:08 executing program 1: r0 = msgget(0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0xf8a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r4 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r4}) r5 = getgid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{r2, 0x0, 0xffffffffffffffff, r5, 0x50, 0xdb, 0x0, 0x5}, 0x7, 0x3, 0x23, 0x8, 0x6, 0x2, 0xffffffffffffffff, r6}) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r8) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 1: r0 = msgget(0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0xf8a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r4 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r4}) r5 = getgid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{r2, 0x0, 0xffffffffffffffff, r5, 0x50, 0xdb, 0x0, 0x5}, 0x7, 0x3, 0x23, 0x8, 0x6, 0x2, 0xffffffffffffffff, r6}) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r8) 21:21:08 executing program 0: seteuid(0x0) setuid(0x0) ksem_unlink(&(0x7f0000000300)='\x00\x8b\xdd\x00\x00\x8c\xe2e\xe3\xe1\xa6\xad\xc5\xe3\xad\xe8\xc0H\xed\r?\b\x90 \x1awV\xbc]y\x9a*Et\x88\xb78qD\xdc\xe8~\xa5\x95&\xb7h\x8e\x04\x88\x91MJ\xf8\x9a\xb6\xde:\xed`\x12r\xfe\x80\xd3\xbaeT&\xb9\xa0\xdb\xb5V\x8b\xa5\x04n\xd1%\x1a\xd3\x04\x00\x00\x00\x00\x00\x00\x00\xf1\x04\x9ew\xd5\xef\xa0\x7f\x14&S\x8b;Ew\xb9\xbc\"\x1c\'W#\x867Y\xceJ\xb4W\xba\fE\x9e\x05\xfd\'F\xa7\x1b\x19\xad|\xf1x\x1a\x96\x00D\x91j\xbew\xf5\xf6\xba\xb0\xe1\xb6F\x11\x7f\x9a\xc4\xdc:\xfaSw\x03\x8c\xc0\x8b\x9f\x13\x1c\xd0\x05Y\x96\xd6\xcf%\xac\xc2\xda\x85\xf8U\xc2gb\xd8\x89B\x1d\xf0\x15\xb4\xd9%\x19\xbe~\xa4\x8e\xa5\xed\xbb+\xbf\x9eo\xba\xccodO\x93\xe8\r*b\x13\xed\xa8&@=2\xbc\x10\xef\xe3\xec~i:1}\x7f\xf5;\x13(\xa5\"*\x8f2\\\xe8\x9f\xee\xa9\x02\xa2\xaf\xa44\xdc\x18\x7fz\xfbl\xce\x8c\n\x96\xce\x9f\xa8~z$m0\xe0\xd2\xb1N\x9e\n\xb1\x83c\x98\xc0\xaby\xc5N\xe9\a\x00\x00\x00\x81\xf4M\x00\xcc\xd4\x8f\xf3e:\xd7v\x02\x0e\xbe\x95>\xc8\xd3\xf2\xbf\x1bb\xfc\xed\x9a\x16\xc1\xc6\xa62\xc6\x9a\x98\xae)\x83\xcb)0 \xc8\xcb\xac`\xf7\xa4\x17\xda\xbaRE\xd8\xa8\xbe6\xb0\xa0\xdaF\x96gz\xa8\xb0\x0fQ1\xcb9\x87\xfdQK\xa2\xaf\xe0\xe1\x14OyS\x9e\xd9H\xd8\xf9p\xca\\qW\x89\xe6\x8a3K\xaff*%\xae\x96\x97\xc5\xe5\xd0 \xf8\b\xd3\xcd\xf4\xbb\xc1\x14\x03\xf3\xf9\xa2b\x84\x00\xc0\x1e\x0e\x01\x02{\x86^\x82\x00\x00\xf8\xf1*\xc5\xae\xcfL\xc3T\xb2\xffX3\xee~\n\xbc\xa4\xa0\xd0\xd9\x1aM\xb3+\xb6k6\v\"\x0f\xef*\xaf\x17\xb1)\x9f\xec\x1c\xf7Z\xa2\xdc\xb7h\x8c\xdd\xde\b\xb4\xc4\x83\x91\x10\xb6\x836\xef\xfdC\x1e7:kzL\x05R\x14\xb8a\x80\xda\xb9\xc7p\xd3\xbfw\x80\xf6\xbd\x9d\x8f^O\xaf1\xe6\x03\xa3\x9b\xccj\x15\xd1\vH\x97\xec\ve\x8b#\x19\x92F\x88\x83\xcc\xd4P/1,=\xfa\xf4\x86]3\xb6\x9a\xe5\xf9\xa23|\b\xf5\xbf\x892\xf8\x12\x89\xe7\xec2)\xca\xcdw@\x16\xc53\xf7\xe6\xeb\x15n\xd9\xa8\xa8\x0e\xf5OY\x9eS\xafC\xf2\xd0\xd1Q\xac\xa5q\xcc\xca\xafEA]\x80\xdc\x8a\x15\xb2b\xc6K\xc2\xeaur\xf6E/\n!\xfdH\x96\\\x8f\xa0#0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000001500)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="bb09332321026cb5c17b805f31677baa", 0x2cf25e6a}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000080)="71b158ac12474186c6a3c5cfbe3a9b2a9371912bc9fb6b32bc1991e32c5d6c4a7f005d0051c9bca95703db8f0f0e6ae6f395426cf5aef7b4524498abaaa01aabd828eaa8130aa43f0af1055ea705da", 0x4f}, {&(0x7f0000000100)="004f0231748a64ff720deeead99b62bc39e5271a5ef28b1a07e67d7ce8bd3d37c92ab7d1c477620b08624d7828e0dd1180399d1bbf89faa7da61ff42a261787d12e7d8a097d6459283c965b5f0d48f26284df1219c867dc92ff3c55f8deccadf91df8d1c142a7220b0d6c46087384f02432bb7be75e53e3a4d1b0ca7", 0x7c}, {&(0x7f0000000180)="d125211b0aff1923bd46c57dfabeb8e26546d6e29bb278a27e7b9c5497c8322cb9d09102f556993caa9758e8e450037d05e051207207edfbdbc2fc037ca54032ccb4190a629c76d24cf2648ca0595481fc803643130cf668adce312bd3267b870f3489b35d634842bf3c8f84f783e61bd0113e50f2cd86895aa2f2ef722892d1ca0520d0b2a259434a359cd99409b0f7eabe6873c9fb2ac595687bda670bc0761e97bac731a1", 0xa6}, {&(0x7f0000000240)="73eca72f2bed0d6f02fdb6b4e6d10f5ce48724b9a19a772cb33e0b4f292c507ce72cbfaaba3ed98463015ab7add90189141de8ff4562473d548d765eb741aa57f257b443165d43a764027ad65d6cfff9decd1df121220d3b0d1a26abfc62ab20853767f252faf4473e4db4592ebd97e90e4ef10391c4233e23eecae6cd1755605e84b18eaf224521950558723634be056979646bf972e8c67b328df81ea4c148f1bb51bb4f453aae026e63b273ccbc098bb1f4c2dd3304fd1dafa3400d556649e6d7c4cbe05c4ffa131948979b6d527e85eacf2833fff28ea7a2bb524e4af6dc1d16c397c2994329761867113969fc0919f3d775bf", 0xf5}, {&(0x7f0000000340)="158764defbb843577994d947b18bc1d31fe98483dbf944a58483fa11151f824fdbf7acad693815a7078f273e6579c261d4c649b08f341d55db8e32999c7dbad9d46632cf4212d873960308c19ba71f80237ca8d451425bb23d6fd49c0053950dd11bd33f4ec078075b2c4546d2ff338d75aa36e634f70a8582847a0953ca77062f17ed4b30734f1b", 0x88}, {&(0x7f0000001540)="e20921", 0x3}, {&(0x7f0000000440)="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", 0x1000}], 0x7, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0x101, 0x6500, r3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8001}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x40}, 0x80) 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81de", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') 21:21:08 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r3, 0x0, 0x2, 0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r4, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r5 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r5, 0x0, 0x2, 0x0) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r6 = getgid() __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r6, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r7 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r7, 0x0, 0x2, 0x0) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r8 = getgid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r8, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000080)="e784666e6ad31e1ceb7c173d7fb5a709c6e22789fd02a3e678466b8e11cf1143174a10a33968e41724b49c53776e68ee4f7a111e196d9295bd6577a4fd5a910223dfeef5939ffb0a10e1fcd0290901748510a630341eb2a634d42a2970c030eb944964433e1e2d60407ad345defa201ac75579f889f0f4f62bf20143862d5e2fd205571462a6085bdaadd9ab0b9528a5c28782604e3afc17b3a5ec7a7f66253e1153bb4872758936574eab75828dff759507b149792459776b191722383fdfa84f", 0xc1}, {&(0x7f0000000180)="e308fd639a88838f60e235eb5df36b1c93c7009b3f693e2cae3327ee36a650407df2be22ba5ab424425e85a80c7dd9e01e72f97993a563c43609302f80d0654094f27e2da8f6dbd25882fd224dc4fc70fedc6a4fcd12f99758211c68dc84c8c93d89352cd1d15ed0df605f983da695f7030b69e6ca581915d3beff7f87b087a0627e8fb7089f6b86dcc8ac908fbc1948f26567ae75447b865c32a6ebf1b5058d6131a4209aa6bffd41591f4c1eaf10ada19f2211cd7b2c385d047c2ec94fd2fc7a990551a9e03ec785d4f4a7d1e6a9006a100ac258e3d96771d93d21", 0xdc}, {&(0x7f0000000280)="9fc58f45b58b410d89057fb20232d142aa4497fec572606997f7152b7d68e22bc3bb12b8fdd8a35b9dcd2d1b2c9f83ecbd2503f7237d25b84c3ed46607a5a9958c85994588912f4d7131688aa79e75c503c3cead4a9b0e9ff76e61b1534ed169466378f90dbd4de4807011249fe76ba0ca50a570863b9d86ee318d7c880469ccb0a07642be68ac4701b7bb6e371a251d74d2bab7bea4f08e055d670d699ef3113728a783256ff41baef1139cffb4d68b25dc5f70fef304c4946b528a9314f62b841c1082522a8d81fa3c043c6dce193e028f04181c670535d0cc539d37962e534a1686b746c6", 0xe6}, {&(0x7f0000000380)="a7c6f3cca9db6deb690c2fc2b721853c2117d71787c0db3ca0651b1ba454b40271734ec3313aa41bbe7736798ab56a7d49356b474c961480c971f83f3f46a64892182ff3d3e1dbb4b3b009e4efdae6e1cb2c5dee31f6984e642d5fd2d056d0c4e26779288e270ae3c681b1f82d7eaacdd757a69cfa59be38784d040599478322856dd6475bff1be26bbdef6527d5701dc04fb973a3ff4883d24d090a0fbf2ce7d16678d9", 0xa4}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f0000001c00)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0xffff, 0x1, [r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r1, 0x0, 0xffffffffffffffff, r2, r4, r6, r8]}], 0xd0, 0x100}, 0x20008) 21:21:08 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded5", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') 21:21:08 executing program 1: ksem_unlink(0x0) 21:21:08 executing program 0: r0 = vfork() setpgid(r0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffff9fff) r2 = getegid() r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x5}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000005c0)={0x3, "839bfb0cafc1e8da2ba9be7c5a9272db"}, 0x14) connect$inet(r3, &(0x7f0000000040)={0x39, 0x2, 0x2, @rand_addr=0xdab3}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="90bfe4b43d2f2502382fe1c492b69fa3"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x6}, 0x24) r4 = fcntl$getown(r3, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r4}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x0, r2, 0xffffffffffffffff, 0x0, 0xa0, 0x2, 0x0, 0x7}, 0x6f, 0x8, 0x81, 0x9, r0, r4, 0x2}) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded5", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:08 executing program 1: ksem_unlink(0x0) 21:21:09 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x10000000) accept4(r1, &(0x7f0000000100)=@in={0x10}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) socket(0x1c, 0x4, 0x3) 21:21:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded5", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:09 executing program 1: ksem_unlink(0x0) 21:21:09 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') 21:21:09 executing program 1: ksem_unlink(&(0x7f0000000040)='\x02') 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\x11') 21:21:10 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:10 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) freebsd11_fstatat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000040)=0x6, 0x4) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\x12') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='#') 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='$') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:10 executing program 3: r0 = socket(0x17, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x5) socket(0x10, 0x10000000, 0x3) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='9') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x10, 0x1, 0x12) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\xfe') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000100)='u\xe8\x15\xf4\x88\xb1`\xe9%\x00\x8e\x06na\xf2zvqS2d\xf7I\xee\xa4\x01\xbb\xd0\x1bU\xf8~\xc5\xf2\xadKKv K*\xd1;\x7fT \xfd\x05\x94SgT\x06x\x9f\aR\xae\x9d\xba\xd4l\x02\xf9\xe2B\xa6\x18\xb0\xd2\b8z\f\x9e\xff\xa7\xb4%\xd9\xa2\xcd\x19\xa5\x16@NZ\xa7\x0f\r\xfc\xf9\xd5Mf\xeae\xb2\xb2\xab\xa9)%\xf1\xce5w \x04\n\xfe\xf4>\xea_\x82B<\x89\xca\xd4R\x13\xe7*\xc9\x9f\xc9\xc9 \x81\xbf\x7f\x7f\x00\x01\xbe\xd4T^\xf8X\xa0{7f\t\xb6\xa0.n\xa2H\x7fg%\xaa\x05\xd2\x0fRT\x98\xe50t\x7f\xbb\x19\xbe\xa4\x87\xa7|\x19\x92/t\xf0\xdaltx\'0\x11\x10{3\x93s\xfa9\xca\xe9\xb9\xa7\xfcZ#\xc4\xc1\x83 \xe4q\rt\x97}=~j\x81\x06\x8c)D\xa5\xa6\x1d\xc7\x11\x93!\x02\x12G\xb7mM\x85Z\x9e\x14\"\xb4\xd5\xb0\t\xe8ana\x91;\x97\bp9\xfa=\vf6\x05\xd0&#\xfe\xed\xd2$:@\xf4\x87\x00b#\x028\xea9\x93\x1f\xea\x9a\x01\xd94\xbf\x9f\xee/r,\x96\xda\xee\xcc\xc3\xe9\xf3\xd0w\xef\xdf\xed\xa7\xaa\xee\xef\x8b\xc5\x9d;!\x86\x13\x9f\xd7UC*PT\x0e\xac\xfd\x05\x05\xbe\x1a\a\xd4\xa7tm\xe3\xe3\x9f\xd5\xcaJ\x19\xe5}ilMP\xe9\x84\x80\xb2\xe8f/\x1d\xe2\xbfW\xd5k\xb7n\xe0\xd9su\xe4-!\xce\x05\x8c\xd9s2\x17n\xcd-P\xb4\x9e\xbd\x01\xbd\xafhu\xa8]\x18\xa3\xec\x86E\x04\\\x8enF@T[T\xe0\n@\x8d\xc8\xc9\xdb\xbc\xb6A80\x05\xa2\xec\xca\xe6\x84\x82\x01\x84\x05T\x9a\xdc\x10\xa0\xe8\xc4lQ\xf3\az\x9f~\x82\x9e\xcc\x80\xd9@\x88\x0e\xee\x99\xa8\xa0\x17\xcaf\xa02\xfb\xf8}\xae\xf8\xf6\xb4\xdc\x9cZ\xf8C\xcb\xf3\xad/!\xf1\r\x9f\xafg\xb6\x96t\xd6k^\xd9?&xN\x7f\xb9') 21:21:10 executing program 0: ksem_unlink(&(0x7f0000000080)='\x00M\xd5\x05\xda\xb7\xad\xc6\xddg\xb1\xace\x99\xc7\xf3,J\\\x04\x01\xdds^\xef\xe0\xd4_\xe3EZ\x8bB\x13\x17P\x8e\xae\x87\xb3\xef%dt\x0f\xdayQ\xd02V\xfcA}B\xab\x97\xd7\v\xd9\x05\v\x02\xa5K\xab\xc5s\x96\xa7\xb2\x81I\x81\b\x1b>x\x8b\x857\xc6.\x99+\xf8A\xd9\xa7\xcd') ksem_unlink(&(0x7f0000000000)='{\x00') ksem_unlink(&(0x7f0000000140)='}%\x00') ksem_unlink(&(0x7f0000000100)='\x00') ksem_unlink(&(0x7f0000000040)='{\x00') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = socket(0x1c, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000140)='\x97\x84\xb5J\x01\x00\x00\x00\x93\xaa\xc02\x17\x1d\xc9=,e\xed\xbb\x81\xc5z\x90\xa6\xc98^\x89\xd1;j\x10\xec\xc6\x90ZDJ\xee\xab\xb8\x14\x7f\xb3\xf9&0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x800, @rand_addr="8f42297cddef080d5b47f215bddbbe55", 0xffff160c}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000200)="7f656c3802e807ea0db184d4e048657b49bbe32625dfc2206a855b6c006e9900eea04146e0dda9a085c7e1cb6c62e4ee6cec5602433af8afefa4553bca423308679c97e2f46072aa5cdf2f059c2f5535ecae55126d691819dfa6e586f20a1e37fc983db066e13161f44df5c8a9a51a00facc45dc7359c1343da035cb344f94fd82fbaab346125bc0564217b8dc73b32a06886005c024082c921a1e913cfa9ef2e3dfff73b5a5738cd251b83694274b22907e7dbd73555b64c647d2596002e8c1af9b375985a8b6ccc02a958d2206ebfd7f88fb1cf19fb555f67897c932e7cc0931b9d1c6", 0xe4}, {&(0x7f0000000300)="386a5b80e4d197ad66626bb664daf18dd539b2f577f9804f5b5724034ca73f9958c9c1146043abb20eb867a428d7b4bf9ebd1303935c22d2f9a46ec7", 0x3c}, {&(0x7f0000000340)="ac7c4e6410b128a6067f2f2e0823e0062b6d4a5ed7a70816690de767e7a5a07ad2b63d3823", 0x25}, {&(0x7f0000000380)="74cba2cfc8531098f929c09c9649cb7ac8e167a51f3ed38af661f073061ee1bc98d266c2cef7e2a22287df75f008974456ea94c3c7ae0f489043feca0a1eccb61c333c07d900c89e0d8cf7cab730760ffb3ad5d6969c8dd9ca16e40a07c0a3a0f69c9b25bc9b9059cde8be53ec1a02", 0x6f}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="74c8cf5b171f031dedb62682c4b03c7a", 0x10}, {&(0x7f0000001440)="cd3ccd439ccab0ac076469d33f74e724fdc626572327b20c4d0992cf3ac7c474a20679666a47bd607257875aaede0319782558942b660c91713a08497a9790a79eb1a813fffd5dadd7a2a472837dfee3b9da171a1141058d3a38795722c104a11ab580c5c345a87490ccaff40810fcc9fdd798cc5edaafa8a64ce3d32b6615d8d116243884dd637b579f3da51e0e5f47c3b467145d66469308ac22d38977123479f2a922b39d495f", 0xa8}, {&(0x7f0000001500)="6a9fffef8418709a7a4291cd39a401e51737bcb648052af318eb4d60622d45a6f224360138329bf5191ff1b861d1e7f8d9e755845f97d68c0c98fc4907dfef84ead6d78e3e4eb52b799c7d21b5894eb07d89d77bde28080c27e8e201c87323ed6659a8f3701ad3260da7ead741908aa1c762bb537f5e74cb862b92a150b07e2af8b31950be0fb3c9d1d1270c423d741ed03bbbf36fc944af523f84ce8271d3dd69a9b32b9abe57bf2e3e9230a32e3b2d0757d4c9f012febb6dd913407ee775c87848b71add44fea9d06185680d1c7e513d2aa2f9f4fb9f3c2d4f337aa5dbfabd859de5c9274e91364cd31b54434d440103606cc4f14225", 0xf7}, {&(0x7f0000001600)="49ee0fd44313cf43cfe05579c81500", 0xf}], 0x9, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x400, 0x898d, 0x4, r5}}], 0x1c, 0xd}, 0x80) r6 = fhopen(&(0x7f0000000040)={{[0x1000, 0x81]}, {0x3, 0x2870, "6a37da9fa218654e3cb1833ed1412eb2"}}, 0x80) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r8 = dup2(r2, r3) ioctl$DIOCADDADDR(r8, 0xc4584434, &(0x7f0000001800)="cc4c2891bf90963c4c8ac68739b95bff5536aab2af0a3016312930bda5f05f92a7aed8a08d1a685cd28c8caf7da6e93344678c8a7dff940f8640fde5be67149cb0d6be7fc71ccbb3f70bcde853796ad86e07f9af2425f6cf4fe93b57bc6b2727670544ae1b6ba71b93bb961b7fd7144033ee033b5d909882edf723cb43723e5a0ce7cddc48593ff952f45a0b4014ab7d8f00b1d3fa55347c7670f4d2d5abe1b274b958591e3c2c9e2f7d0b420bfb821168dd74077412c28b233e9ddcde5f63563f") setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) openat$ptmx(0xffffff9c, &(0x7f0000001900), 0x400, 0x0) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') ksem_unlink(&(0x7f0000000000)='\x00') socket(0x10, 0x20000000, 0xf8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x8}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x8}, 0x8) renameat(r1, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\xc6\xa4\x1f,-)\xf7\\\x0e\xd9/\x1aX-|\xcf\xa9\x90\xba\x0f\x8dl\raM\xa8\b\x0ejt\xd7\r\xd4\xfb\xb6\x8e5\x91\xdd`u\xbc\xfd@@\x03\xe1\x10\xd2\xa6\x8e\v\xef\xbf\xe1\xbd\x19\xfa\x00\x00\xee') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x8) thr_self(&(0x7f0000000000)=0x0) rtprio_thread(0x1, r1, &(0x7f0000000040)={0x4, 0x1e}) ksem_unlink(0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={r0, 0xe6, "5c5443e48ad66f0beebabd10ac3b43056d4daff6ab487635b2bb27259f7acbc8d5a9b8c292df7f1846008487ed9ec22bbee2f435d87e5d0fc402c9c4124d197d125733ebcb02371833ef3f920d49b2c9d4a3bff7cbba87df0b0f5452112bed27650b7fdb5d3d9a2d4a4c76a4b10a7a7d4a086ca2e274c57b4ee42a6c714d789588f12cbca81e7568da2df193b7ecca79186a34fce9e0564eab65f093919388187693259d0b6ae4bcd0703aa58b0daa62cd76ea32a2870282c9acdec9ce6ec7ebbbe83d702a012070d186e9ce2a60db018035b7ee9b06472d15dd7f5b056eb6856694e224d330"}, &(0x7f0000000280)=0xee) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)={r2, 0xff, 0x8, [0xb66, 0x1, 0xcc25, 0xfffa, 0x8, 0x1, 0x1, 0x0]}, 0x18) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690c", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690c", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 3: socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r1, &(0x7f0000000180)="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", 0xfa, 0x81, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0xfffffffffffffc90) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x9, 0xad1, 0x9, 0x1ff}, 0x8) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690c", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d321", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000000)='\x83\xdeV\xc5I\x8a\xc4\x18\xc1\xd8\xbb\xd8\xb4X\x1b\x1a\x1fw\x15\xce\x00\x00\x00\x00\x00\x00') 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000180)='\x03') ksem_unlink(&(0x7f0000000140)='t\x99l?\x8c\x8a\xb3\xb8\xa6\a\x9f\xb1\xbb') ksem_unlink(&(0x7f0000000000)='^*.[\\\x00') ksem_unlink(&(0x7f0000000080)='^*.[\\\x00') ksem_unlink(&(0x7f00000000c0)='^*.[\\\x00') ksem_unlink(&(0x7f0000000100)='\x03') 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\x03') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d321", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) socket(0x17, 0x2, 0x8) 21:21:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x9, "ed248b7f5da4cfa410149ca5f42e7ef2"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10) ksem_unlink(&(0x7f0000000000)='\x03 >x\x16\xe9\xbd\x97\xd7\x8f\xa2$t\xfd)\x85A=\x04\xac\r\x9c\xcc+\a\x00\x00\x00}\x9c\xa10\x0f\xd1\xcfB\x1d\xe3\xa7\xf5\xe4S\xff\x88\xa5)+\x15\b\x11\xa8\x97\x1f4\x19\xa5\xfbbwSJ\x98_\x95\x98J0q<%\x96\xd9=\xdd|-\xa6') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d321", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000080)='\x03\xfb3[{m\xfd7\x98\x98\xde\xa8\x8e\xb7\x87\x8f\xe3\xeeg\xd2\xe3\xd1Lm\x7f\xd2#\x1e\xba\xb7\b\x00\x00\x00)\x8a\x1a\xc8_\xd3\f\x12X=c\x18{%\xfa@\xd3\x18\xcfI\xfe\x87\xa2$Ra~\xcfE\x9a\x02\xd9;\x83\x8b\xb9\xf7\x17,\xae\x85\xff\x8e\xf0\xd5~K\xa3\xaau^0#t\xc9_\xa6\x82\x80\x1b\xc8P\xf5H<\xda,\x856\xb8\xa5\xf5\xe8\xb5\x8e\xe7\xf5p$\xb4\x85l\xc3;\\I\x95Lu]`\xc8B\x94\xbc\xd1Aq\xe4u\x95\xe27\xff}}N\xaa\xb9\xa1\xc2&\x94n\xfa\v*\v/\r\xe8\x9dM`5\x13M\x05\xc4\xca\xb6\r\x8e-\xd4\xb0\xd4h\r\x89\xd5\xacxZ\x9c\x95)\x04>@\x99\x93\xd3\xe8\xe4\xd9\xb0\xf3\x13$\xd7\xe3k\xf4,To\x92\f\x87\x95\xba\x13\xb5\xfe\x9aV\xa0fSw\xfc\xb2MT\xadOKg') ksem_unlink(&(0x7f0000000280)='\x03\xfb3[{m\xfd7\x98\x98\xde\xa1\x8e\xb7\x87\x8f\xe3\xeeg\xd2\xe3\xd1Lm\x7f\xd2#\x1e\xba\xb7\b\x00\x00\x00)\x8a\x1a\xc8_\xd3\f\x12X=c\x18{%\xfa@\xd3\x18\xcfI\xfe\x87\xa2$Ra~\xcfE\x9a\x02\xd9;\x83\x8b\xb9\xf7\x17,\xae\x85\xff\x8e\xf0\xd5~K\xa3\xaau^0#t\xc9_\xa6\x82\x80\x1b\xc8P\xf5H<\xda,\x856\xb8\xa5\xf5\xe8\xb5\x8e\xe7\xf5p$\xb4\x85l\xc3;\\I\x95Lu]`\xc8B\x94\xbc\xd1Aq\xe4u\x95\xe27\xff}}N\xaa\xb9\xa1\xc2&\x94n\xfa\v*\v/\r\xe8\x9dM`5\x13M\x05\xc4\xca\xb6\r\x8e-\xd4\xb0\xd4h\r\x89\xd5\xacxZ\x9c\x95)\x04>@\x99\x93\xd3\xe8\xe4\xd9\xb0\xf3\x13$\xd7\xe3k\xf4,To\x92\f\x87\x95\xba\x13\xb5\xfe\x9aV\xa0fSw\xfc\xb2MT\xadOKg') 21:21:10 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:10 executing program 1: aio_writev(&(0x7f0000000140)={0xffffffffffffff9c, 0x4, &(0x7f0000000080)="efcb5074fc21b4c52d63e4806a3ae0717ef4695101c13cbe976d44eb8b863cd5f7efa9dd46b79dfbcde7af744048d5680bbe9793ad009f65bf280e0fc11c59732fa84f9d9e65fc4e5b5505a7ec3aed55bb8737bda551eb8d45a9d4d626eeea72a37c2479751d1b6c0708cc80cf5a9bacf0ee7d573bfb93abf98d51a77721cc550e95eb284c4e3e571253b441afb94180c3776d9a735106", 0x97, [0x22b16b01, 0x3ff], 0x6, 0x20, 0xfffffffa, {0x1, 0x2, &(0x7f0000000000)="8b32a46b594fa45f245d382afcc3dce1a35724094e1a602c74fd664fefd8a75b2520f4faa0146d99f6b05417533eef15"}, {0x2, 0x1c, @sival_int=0xfffffffe, @spare=[0x7, 0xeb5, 0x3, 0x2, 0x81, 0x3, 0x73c, 0x7]}}) ksem_unlink(&(0x7f0000000040)='\x03') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x7}, 0x24) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x1) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000080)='\x00\xed3\xb2\xb9\x86%\x8f!\xf3\x05\x8fE\xca\x14\x940\"\xb3x\xb3\xfdb\xfep\xd9:\xf6~0\x940^\x9f\x96A\xad+6\xf7\xc0\x7f\xc1Y\x1c\x8c\x99\xb7\x9ac\xd1\x92g\xfcd`\x9e\x95v\x03\x00\x00\x00\xc7eV\x8f\x8d\x19\xe89q\'\n\x9a\t\xbc\a\xd3]\xcfp\xd7\"88_\xc5\xf5\x7f\xeb-\xd8\x1c\xado\x12\x06l\x16\xb0\x12\x98js!\x94:M\xbdJ\xb7x\x7f\xc6E\b\xe6\xa1\xb8Y\xebnF\x05\r\x01\xb8\xefk\xd7k\xf9\x90\xd8\xe6\x86\xec\xd2\xff5\xab\x14\xa1\x12\\\xfd\xb4kl\xb84\xcf9\\\xb0\xaa\xd1\xea\xe2\xf4W\x89\xbb\xaet\xb7\x9dCg\x92\xa9\x8f\xd92\xe9g86G\x19*\xb5^hk\x02)\x05') ksem_unlink(&(0x7f0000000040)='-(;(\x00') ksem_unlink(&(0x7f0000000140)='\x03tv=j];\x87\x16\x83\x7f\x8er\b\xa4\xddO\x84\x90\xdeh\xa9\xed=M\xfb\xc1\x86\xc6J\x82\xaai\x02\x0eZ\xf7\x9e\x87\xb0U\x7ft8d~\xc8\x90\x06!=\xfe\xd3Z\xa97\xa8sF\xd2o\xa7cl\xb0\x97%\x99y\xda\xc7\xd8&)#\x80\fJ\xfe\xa2\xa7\x1e\x98c\x86F^\xb2\xbar\xffZ\x17\v;\xd6\xa4A\x01*\xb6\x93\xf1\x11#') r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24) 21:21:10 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r1, 0x1) 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: ksem_unlink(&(0x7f0000000040)='\xf5\xb4i?~\a#\xf6$\b\xdbR\x96\x84') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f688832", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xedf, 0x4) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f688832", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x5}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000005c0)={0x3, "839bfb0cafc1e8da2ba9be7c5a9272db"}, 0x14) dup2(r0, r0) connect$inet(r0, &(0x7f0000000040)={0x39, 0x2, 0x2, @rand_addr=0xdab3}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="90bfe4b43d2f2502382fe1c492b69fa3"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x6}, 0x24) r1 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r1}) r2 = getsid(r1) fcntl$setown(0xffffffffffffffff, 0x6, r2) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001280)={0x0, 0x401, 0xfff}, &(0x7f00000012c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001300)={@in6={{0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, r4, 0x0, 0x5, 0x0, 0x10001, 0x7, 0x9}, 0x98) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001200), &(0x7f0000001240)=0x4) fcntl$setown(r5, 0x6, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) aio_mlock(&(0x7f0000001180)={0xffffffffffffffff, 0x80, &(0x7f0000000080)="12625e8561e9f1bbd2e8e03ac3cc5dfd96ce3d276ec86c230d0eed3bb12c1748d94083983a8eac6c8b09963b82a745c393cc357c66d613cb72b75ad04159885b4eae0b9d0113cbc1208d15f2d494978f24ec218a3e1f721fa5819e953a28be1d4b337f1d0b00c454ab0e756a568f9082f29c3379891ecf119d8ae5f002af755e84740ec2ae4442f0e237a3631b535a69757c5f3c526c86ae60eda6f7d07059b49eef738db20ab5292ed304d19391c9f34ea2c10c96102117141077050731bc64ad5058d406d7ec8421799c50326d6a2a5cd1e7d5a191aa0b140dfc1174a1ca81decfaacbcb28581ef986382ea70af9818d742591fa3c", 0xf6, [0x9, 0x7fffffff], 0x4d7, 0x6, 0x8, {0x1, 0x9, &(0x7f0000000180)="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"}, {0x1, 0x21, @sival_int=0x80000001, @spare=[0x0, 0x20, 0x3, 0x4c, 0x10001, 0x0, 0xfea]}}) 21:21:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f688832", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:11 executing program 3: r0 = socket(0x2, 0x4, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 21:21:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:11 executing program 0: ksem_unlink(&(0x7f0000000000)='q\x99\x81\x00\x00\x00\x00\xdb\xd9\x17\xc0\xf0\xeb\x06c\x04\x9d\x7f\xf1h*\xf8\x81m\xa4\x00]\xe3\xd9\xdc\xcd\xfc\xd2)0\x9b\xba\xa5\xc2\xa7\x1f\x02UzD~\xa0\xe6?\x92\xecMy\xea\x91\x93\xdd\xbb\t1W\xa0\xddV\xa9\xa4\xc1\xe9\x7f\xea\n\x8cL*Rl\x8d\xf7Y\x02\xa6XV\x05\xfb7P\xc0VCe\xeb@\xf7v.\x95\r\x9e\xb6ml6\xb2\xa6\x8d\xfdF\x89]\xf2?I\xe8\xbeB\x80\x19\x8a\xcc\xf6\x11\xae\xed\x00\x04\xa4\x00\xbaS(O\x17\xcf(K2\x85U\x98\x9b\xa7\x97\x1b3\xd8\xbc\x88\x8b0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4584434, &(0x7f0000000280)="051303776e24576a2bb30e89690dd98474c54a027f8118120c6d7f0fffe8914e8d2f0fb32be8dd39b29cec105e1d8d5eb59ffa1c937dd3dfe3a1624b4f90c7c11da6494e4e3eba08d5cf31fd36f49b4eab67eb85eea939a072caba9792d33b510e51351df2ecc3cd78e6bd864a272f06fa81dc207e0351967d266e061c69e420a8e6a1915800c6243bebe33a00b630") ksem_unlink(&(0x7f0000000080)='\x03M\xaf\x1b)-\xef\xbb\xab\xb5:\xdf\xa7\x10 \x94\x9e\xcf[\xeb\xe8\x98m\x00U\xbc6\xe4\xda\xf6\xf3Q#\xe6\x9aH\xeed\x91X\r\xe2Y\x95/\xb0\xea@\x99\x93\x9czh\x8b`ObPf$\xd6\x16\xb6\xa66\x19\xf7\xfb\xc4\x81\x92\xc9\xcc+\xdd\xb4\x94a\b\x1b\x02\xa4\xb3\x9d2T\x87N .=\x03\xd7\xe8\x80O$\x18\xb2\x17\x19\xd1)\xd0\xceI\xa3\xf1\x96\xc4\x7f\x15\x9fW\xc7\x0f}P\x9dF\xad\x8c\xb9%\f\xb5X\xab\a\x7f1\x0fGT\x01\xd5cY\xd4\xdbg\xb7sQ\xad\x1d\xbc\xae\xca[3#\xbc\x92\x91\xd5\tK\x11\xa6\xe2\x04\x974zt\r\xfd\x8e_\xc8`\xfc\xed\xb1\xf3\x8c\x83\x93Q\xee3\xb2\xfe\xf9\xac-\xae\x89\xbf\xb3\xcap7c\x19Y\xcdy\xbc\xca\xbf\xacL``\xa4') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)) close(r2) ioctl$DIOCKILLSTATES(r0, 0xc0cc4429, &(0x7f0000000180)="56a24b8f8dd84a9fce12afdc1eea5c056f7e8c679bae54f705ad134df993ac46db63af8462e17fb99647dc185c623398d1333123a5583080737e84400482c9cfcaf34679ba63") ksem_unlink(&(0x7f0000000540)='\x03M\xaf\x1b)-\xef\xbb\xab\xb5:\xdf\xa7\x10 \x94\x9e\xcf[\xeb\xe8\x98m\x00U\xbc6\xe4\xda\xf6\xf3Q#\xe6\x9aH\xeed\x91X\r\xe2Y\x95/\xb0\xea@\x99\x93\x9czh\x8b`ObPf$\xd6\x16\xb6\xa66\x19\xf7\xfb\xc4\x81\x92\xc9\xcc+\xdd\xb4\x94a\b\x1b\x02\xa4\xb3\x9d2T\x87N .=\x03\xd7\xe8\x80O$\x18\xb2\x17\x19\xd1)\xd0\xceI\xa3\xf1\x96\xc4\x7f\x15\x9fW\xc7\x0f}P\x9dF\xad\x8c\xb9%\f\xb5X\xab\a\x7f1\x0fGT\x01\xd5cY\xd4\xdbg\xb7sQ\xad\x1d\xbc\xae\xca[3#\xbc\x92\x91\xd5\tK\x11\xa6\xe2\x04\x974zt\r\xfd\x8e_\xc8`\xfc\xed\xb1\xf3\x8c\x83\x93Q\xee3\xb2\xfe\xf9\xac-\xae\x89\xbf\xb3\xcap7c\x19Y\xcdy\xbc\xca\xbf\xacL``\xa4') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000640)="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") ioctl$DIOCBEGINADDRS(r1, 0xc4584433, &(0x7f0000000440)="b1e72243d1d9610760fa23067765706c91c1c404a3dd53460eee406bd80677b31256c76325afa07f6cd03c78353f9c65f932f5539ea94ddf8aef014391f726566659e06900e553dbb7c90af059bfc26a9750869bca2497c685c28cbdd54c89dec3beb1422805bf77b78e9d66586e95e54b7563108f499d74b283fed3620b8d44c8e6e394e519afc50b7f238d1d60e1d057fdd74352d6858b5864facb6e7b609a45ac56649c7ef4ed13bc21828542ef63dee821cf55eb7082844e5ab3e925765d265c4a17b721a4e112699b") ksem_unlink(&(0x7f0000000340)='\x03M\xaf\x1b)-\xef\xbb\xab\xb5:\xdf\xa7\x10 \x94\x9e\xcf[\xeb\xe8\x98m\x00U\xbc6\xe4\xda\xf6\xf3Q#\xe6\x9aH\xeed\x91X\r\xe2Y\x95/\xb0\xea@\x99\x93\x9czh\x8b`ObPf$\xd6\x16\xb6\xa66\x19\xf7\xfb\xc4\x81\x92\xc9\xcc+\xdd\xb4\x94a\b\x1b\x02\xa4\xb3\x9d2T\x87N .=\x03\xd7\xe8\x80O$\x18\xb2\x17\x19\xd1)\xd0\xceI\xa3\xf1\x96\xc4\x7f\x15\x9fW\xc7\x0f}P\x9dF\xad\x8c\xb9%\f\xb5X\xab\a\x7f1\x0fGT\x01\xd5cY\xd4\xdbg\xb7sQ\xad\x1d\xbc\xae\xca[3#\xbc\x92\x91\xd5\tK\x11\xa6\xe2\x04\x974zt\r\xfd\x8e_\xc8`\xfc\xed\xb1\xf3\x8c\x83\x93Q\xee3\xb2\xfe\xf9\xac-\xae\x89\xbf\xb3\xcap7c\x19Y\xcdy\xbc\xca\xbf\xacL``\xa4') 21:21:12 executing program 0: ksem_unlink(&(0x7f0000000180)='\x00\x02E\f\x88C9\xd9BW\v/\x01\x89iz\x8c\t\x00\x86n\xc2\xb8\x8f\x00\x01\x00\x00$H3\x14\x8e\a$\x9ag\b8w\x88\x05\'U\x00\x00\x00\x00\bo\xaaec\x1d\xe6SB\x01\xdde\x96\xf7\x9fm\t\x1c\x7fX\xd2++>\xc3\xaaA3\xc0\x00\x00\x00\xa8y\x92L\x13>\xad\xaf\xa6\xf8\xd2\xa4\xf6I\xa6C\x00\x00\x00\x00\x00\x00\x1dM\xdd\x95\xfe\xec\xcd\xdc\xc9/\xed6\xb6\xf0\x000\x01\xaa\xa0<\x85\xe9\xa3C\x89\x18\xac\xd8\xf2\x93\x8a\xd1\xab\xc24g\xef}\xa3\xfd\xb1\xb1}z\xc3k\x12\xa4j\'r\x14\x84\x199\b\x00\x03\xed\xfe\xf2\x9d\x80\xe8-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x8c\xb2\xfb\xf6\xdc\xcf\xd4\xc1\x04\xf1\xbb\xe9\xcbs\xa5\xd5\xb0\xfaJ\xf7i\x16') 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\xf3&:]+]*$\x00') 21:21:12 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24) ksem_unlink(&(0x7f0000000080)='-%*$@\x00') ksem_unlink(&(0x7f00000000c0)='-%*$@\x00') 21:21:12 executing program 3: r0 = socket(0x1c, 0x20000000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000040)=0xf9, 0x4) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000000)='\xea') 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000040)="5460f42e07aad058b46010119d16aaf898000fdeea23ce5c7749b219eeda824321b00f85e9ea2592147f5af20635e02cc0b094eb042f300b8f9310a92514d9f66fb3ab7626ae2071277df7493649e128f55579ef0e6aabd1dfe810415186a47826f00769787c34a5c2ddb01ce7424ad5a335b2c6f8bdba86dd0a23b0c22cb7d4b9242dc619ad1df8778cf93331aea7", 0x8f, 0x80, &(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10) socket(0x1, 0x3, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x8b\xbaY\xfd\x1f\x82(\xea\x00\x06\x101\xb7n\xb1\xc2=Vv\xe8\x19p]Rl\xcf5\xa0\xb41\xac\x885g\xaa\xd8\x05\xa3\x9bH\xe2i]\b\x04\xed\t\xbco\xdd\xa0\xf5*\xd9r\xe3j\xae\xa0,\xb7\xf7\x15f\x8a\xb7\r}l\xd7\xb1\xfb\xb08\xd9*\xfe\x04\xfd]\x88\xdc\xac\vObX\xb9\x87\x86\xde>\xb9\xc2\t\xc7\x8c\xebfE;Z\t\xd8\xfd\x17\xaa\t\xc5i>\x9a\xdb|%\xf8\xf17TH\x8b\xf8\']\xdcc\xff\xa9\x81\xc1\a\xdb\xa0\xbd\xa5\x01X*a\x8b\f\x9f\xf0\xce\x02<7\x87\x99u$z\x83\x15\x7f\x0e\x00\x00\x00\x00\xcbE\b1\xaf\xc1%\x972\r\xbf\xaf\xa3g\x89\x14]\xb4\xb5\x80$x\xee\xe2\xf1B\xf6\xe8\x94\x11`\xdeb\xd0\xc6') 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='{#!$&\x00') ksem_unlink(&(0x7f0000000080)='{#!$&\x00') 21:21:12 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8) ksem_unlink(&(0x7f0000000040)='\x00') socket(0x10, 0x1, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet(0x2, 0x20000000, 0xa7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x8000, 0xfffffffffffffd19) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000040)='\xe4') ksem_unlink(&(0x7f0000000000)='\x03') accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x7}, 0x24) ksem_unlink(&(0x7f0000000180)='+{\x00') 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000040)='\x8f\xcf!\xc5\xf9w\xb6\x8b\x18@R%\xac\x06\xef\xd8\xe7?\x1do}\x83\xc5\x12\xc5\x93\x8e\xe2\b\x00\x00\x00\x00\x00\x00\x00\xc6y\".\x8c\x1c\xbeZm\x8c}\xf6o\xfa\xa7\xe1R\r\xeb\xbb\xf02T$#\x8a\x06\x04U\x9c)\xe3\xdc\xa2\x7fY\xf9W\'\xfc\xcf\\h\xb45%Um#\x17\xd3\t') ksem_unlink(&(0x7f00000000c0)='\x8f\xcf!\xc5\xf9w\xb6\x8b\x18@R%\xac\x06\xef\xd8\xe7?\x1do}\x83\xc5\x12\xc5\x93\x8e\xe2\b\x00\x00\x00\x00\x00\x00\x00\xc6y\".\x8c\x1c\xbeZm\x8c}\xf6o\xfa\xa7\xe1R\r\xeb\xbb\xf02T$#\x8a\x06\x04U\x9c)\xe3\xdc\xa2\x7fY\xf9W\'\xfc\xcf\\h\xb45%Um#\x17\xd3\t') 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000080)='\x03\xb4\xc5\x9f\xea\x05j\xd9\xc02\x03\xd7\xab\x98\xd9I\xea\xa7\xb4;\x93\x1b\x9d\xa0\xe7>\xdax\x15\x8a\xcf\xca6\xe1\xe2m\xf3q\x10\xd5\xb3\xa0\a\xef\xf5\x1f\xcd\xafL\x8arw\"{p\xda\xb0!\xbf\x18\xcd\x14\xb6\x04\xf2\x88\x9f\x1f\xe9\xdbQ\x81\r\\\x84\xb4z\v$\xf9J^O\xb4\xbd\xde\xfe\x81\xe4w4\xad4\xbb)\np\xd2\xb6E\x0f\x0e\xdb\xb8\xfcL\x19p\xef\x86') ksem_unlink(&(0x7f0000000100)='n:\xc5]\x90 \xdb\x91\x97\xf7\x17\xf6\x00::\x02\x87^>\x00\xba=^*P\x98\xe5:NAp\xa3\"y\xfa!t\xa9\xe5\xe0\x19\xddb\xe3\x96%(\xd6\x93V\xa4\xaeX\xf5\xfb\xca\x92.\xa8\xac\x13\xb4\x8d~N\x01\xfb2@\'N\xa0R\xdc?\"\xa9\xb6l)\xa1\n\x92\xa7\xf7\xa7%m\x04\xdbQ\xe0\x02\f\x91\xf1%m\bG\xe5\xa0\n\x1b$Dp\xf8\x85/\xf16\xbd]m`\x96\xdd\xe4\x18\xd7\x8b\xd5;\nfd0G\x82a\x00H4\xae@+\xc8.\xdb\xfa\x03\xd7\x0f\x18\x87\xabB\x0f\a\xe4') ksem_unlink(&(0x7f0000000000)='[\x00') 21:21:12 executing program 3: r0 = socket(0x10, 0x1, 0x0) bind(r0, &(0x7f00000001c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8) sendto(r1, &(0x7f0000000100)="e375c995c87304e56e6a09ed5b8c1c2ffb5be8d0b7e930b0705382e9a7472cad9b3a63662bd019b7d7a5832ac03dd1", 0x2f, 0x81, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x7fff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x400}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r2 = accept4(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000380)={0x3, "a811fc8947668101988e8085c12bd466"}, 0x14) sendto(0xffffffffffffff9c, &(0x7f0000000200)="25deccfa004c48d04f14bd609ccc87d19dc40d8d6a19d237ab9ed0bd79192ca7fafdbb11b8009128b63f3510cb59bdfb4854c9510678606b6204b102da865b27bf2710d00a12ff9fbce638f4777876982352d8f6e396d8ca0d3948881d943fb82a9c61350dba3715ccbf6ad2039a62c39642fdc0192362d1acc5572a2a4b4125423cbdb674418951c3b3766f557231160b74cfc58dece8acb21a3df637998da76acee1c22408ef1d2c74df", 0xab, 0x80, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x1f, @local={0xfe, 0x80, '\x00', 0x0}, 0x339}, 0x1c) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: ksem_unlink(&(0x7f0000000000)='\x96\xafD\x8d\x9f\x81\xadM\x10\x01\x8c\xb9\xecc\xf3d\xa0LX\xc8\xbf\x9e\x037\x7f\xf4\xbeT?\xc2\x80b\f\xa7\xbci\xad\t$LW\xb6H\x8f\xb4Xp\xb8fCM\x03\x16\xact\x1cS\xe9\x864%xe\x9b\x9c?\xf7\x9a\xad*\x1bf\xcc)?\xf3\\\x9ci\x93\x87\xbbt\xed\xc1\xba\xc5jm!\x1a\x9a\x96\xb7\xfc\x8f\xf6\x9aI\xee0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000680)={@multicast1, @local={0xac, 0x14, 0x0}, r0}, 0xc) r1 = socket(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x0) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 0: ksem_unlink(&(0x7f0000000040)='\x11}d\x00\x14\x00\xa3\xda\x91\xf0\xff\v0\x98\x7f\x80\xf3\x15\'\xa0\xab\\\xe4\x95O\x1c\x06\xb5\xca\xccw9\x16\xda4\xd3\xd6\xe2\xc2X\vn\x93\xa6\x12\n$\xf7\xb9\x9fH=\xd5\x9d\xa33\xc9\xf3\xfb\x963{\xff\xe9\x97\"\xf6\x03\x04S\xe9\"\xe9\xac\xe6\x14\xd3\xfe\xab\xb0v-63#\xdfn^\x1ey\xf8+\\\xec\xd7w\'\xa2\x19\x8a\xdb_\xde>\xa2*\x96\xb0\xc0.m1a\xfd\xf3n<\xf2\xbbn]\x8c\xbf\x102\x02\x96mN\xf9\xe6\xde\xb4=\xad\x98G{\x91\x9eqX\f\xc3\xc3v\xa6/_$\xe1\xe9D\x12\x84\x98*\x1c)(\xc5\xa2\xdd;\xf6\xb4F\x1e5\x1d\xef;\xacc@\xf6\xd5\x9d\xb4\xd10/\x9c\xdb\xe8\\\x15Z/$\x1d\x18\xed\xa2\x05\x00!*\x04\xc5\v\xcf\xbe\x94T\xa8,\x91\xb8\xd4\x17,\xf1\xa7\x84\xaek7\x016\xbdl<8\xea\xb2\xe6\\\xe7\x1ft\xb6\xa6\a\xba\x1e\xff\xf0\xd7jh\x1f))\xfcfFX|ylT\xde\'\x9a\xf1A\x18\xc8\xc7\xe6.\xa6\x98\x03sA\xf1\x98\x8f\xd6\xd3\xe2M\x10L}\xb0\x832lv\xa8\x0e!R\x04\nD\x93\xcb]I2\x1a7N_s*0\x9f\x10b\x82\xd0\xa0\x9en(\x15\xd5\xb9CA\x10\xfe Fbt\xfd9\x06{\xec\xcc\xe2\x1f\x1c\n\x97\xecZ\xd6\x18\x86\xbe,\xc6\xd4B4g\xa3\xba\fZ\xff\xda=Fi\x8f\xaaw\xc6\xe0\x9c2f\xaa\x92\xab\xcd\xfa\xc8\xae\xb6\x1b5\xda\x85*\xf2*\xdc\xb7)\xc5\xb47\xee\x95\x91\xf7\x92l\x11\x9fbx7#\xa60z\xa3\xe5\xaa\xd8') ksem_unlink(&(0x7f0000000200)='\x11}d\x00\x14\x00\xa3\xda\x91\xf0\xff\v0\x98\x7f\x80\xf3\x15\'\xa0\xab\\\xe4\x95O\x1c\x06\xb5\xca\xccw9\x16\xda4\xd3\xd6\xe2\xc2X\vn\x93\xa6\x12\n$\xf7\xb9\x9fH=\xd5\x9d\xa33\xc9\xf3\xfb\x963{\xff\xe9\x97\"\xf6\x03\x04S\xe9\"\xe9\xac\xe6\x14\xd3\xfe\xab\xb0v-63#\xdfn^\x1ey\xf8+\\\xec\xd7w\'\xa2\x19\x8a\xdb_\xde>\xa2*\x96\xb0\xc0.m1a\xfd\xf3n<\xf2\xbbn]\x8c\xbf\x102\x02\x96mN\xf9\xe6\xde\xb4=\xad\x98G{\x91\x9eqX\f\xc3\xc3v\xa6/_$\xe1\xe9D\x12\x84\x98*\x1c)(\xc5\xa2\xdd;\xf6\xb4F\x1e5\x1d\xef;\xacc@\xf6\xd5\x9d\xb4\xd10/\x9c\xdb\xe8\\\x15Z/$\x1d\x18\xed\xa2\x05\x00!*\x04\xc5\v\xcf\xbe\x94T\xa8,\x91\xb8\xd4\x17,\xf1\xa7\x84\xaek7\x016\xbdl<8\xea\xb2\xe6\\\xe7\x1ft\xb6\xa6\a\xba\x1e\xff\xf0\xd7jh\x1f))\xfcfFX|ylT\xde\'\x9a\xf1A\x18\xc8\xc7\xe6.\xa6\x98\x03sA\xf1\x98\x8f\xd6\xd3\xe2M\x10L}\xb0\x832lv\xa8\x0e!R\x04\nD\x93\xcb]I2\x1a7N_s*0\x9f\x10b\x82\xd0\xa0\x9en(\x15\xd5\xb9CA\x10\xfe Fbt\xfd9\x06{\xec\xcc\xe2\x1f\x1c\n\x97\xecZ\xd6\x18\x86\xbe,\xc6\xd4B4g\xa3\xba\fZ\xff\xda=Fi\x8f\xaaw\xc6\xe0\x9c2f\xaa\x92\xab\xcd\xfa\xc8\xae\xb6\x1b5\xda\x85*\xf2*\xdc\xb7)\xc5\xb47\xee\x95\x91\xf7\x92l\x11\x9fbx7#\xa60z\xa3\xe5\xaa\xd8') 21:21:12 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000001180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000011c0)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001200)=@in={0x10, 0x2, 0x1, @multicast2}, &(0x7f0000001240)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000001140)={'rack\x00', 0x27}, 0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001100)={r1, 0x8}, 0x8) ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 1: getfsstat(&(0x7f0000000940), 0x928, 0xfc4c610f365b512d) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, &(0x7f0000002280)="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0xf8a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) r3 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x5, 0x7, 0x3, 0x7, 0x0, r3}) r4 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r4, 0x0, 0x2, 0x0) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r5 = getgid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r5, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000001340)={{0x0, 0x0, r1, r5, 0x9, 0x3, 0x0, 0x200}, 0x0, 0x45, 0x0, 0x3f, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xffffffffffffffff, 0x0) 21:21:12 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') r0 = kqueue() r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0x3b}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)) aio_readv(&(0x7f0000001100)={r2, 0x1, &(0x7f0000000080)="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", 0x1000, [0x80000000, 0x7], 0x10000, 0x1, 0x7fff, {0x5, 0x2, &(0x7f0000001080)="3efcc139a2a7b70905d214cb09e06515bcd244dc262ce81b52217d2b1c66da9f5dc6dc41929451e74bf5765736ff8ce6f805e033086a90c5881c8de20ca833f834af811eaac289fa037a6f5385d0c062821400"}, {0x2, 0x11, @sival_int=0x5, @spare=[0xfffff000, 0x3, 0x2, 0x8, 0x4, 0x70000000, 0x7fffffff, 0x5]}}) dup2(r0, r1) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) kmq_timedsend(0xffffffffffffff9c, &(0x7f0000000080)="b3876978a0a239574efd37801f3c3f0e1fe3e629a0801535d297c827da2343d1d2d349e73c0057e5375f47244818419922def21f979048ee338511f0e733fba18bc2834ba3bf30f233a29160d99fd730e224c6c2924209c325804321c3a2458db9d071731f421c9aedf293d8652a82f5cfe45ca477082b377668d5a3fbdcdb48baa7a3b110baf6b705ed449138df24f35808be0dcd25ebe33f703fd789de3320ead3de00f1e20ebd0c9e830340fce29f090915144b25bc9116257635085fc738d57c529a0a3765818122a51349c1a7e46f6461def9d85db88559", 0xda, 0x9c6, &(0x7f0000000180)={0x4, 0xffff}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:13 executing program 1: ksem_unlink(&(0x7f0000000000)='\x01_\rmV\xa6\xa4\x84\x97\v\xe9\xd2\x9a\xb1\xae\xf3\x0e\xb6j\xc7\xe8\x9f\xb8Lm%\x93J\x85\a\xe4\xd3\x06\xc5z\xae\x98\xf0b\x15\xaehO\x81\xf4\xd0\x1fu\xcc\xe4_\x7f\xd3\xf5\xbd\xb54s\xeaV\xd5\xf0\xdb\x11\xe3\x05\xcf\xd5T\x1b\xbd|9z\x16G$\xd7\xb0Y<\x1e\x00'/97) 21:21:13 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x30, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x8, 0x1, 0xae, 0x2, 0x1}, 0xc) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x20000000) sendto(r1, &(0x7f0000000100)="c21db5122c6737ce1b8715846db1c352980983e1ea96a0df2f74d4f31542646fe4be312746142c098b63d32d513a040942cf05e4a21aed440f8d19518d320b6027b617d8d6c738fa20314cc7b4ac2e81be0e5eed724bfac092158c5cb4f6d0e03f3127b1ba0de3d85d74b6e5a9dd7baee803c0a4", 0x74, 0x1, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}, 0x1c) 21:21:13 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') 21:21:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:13 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='!]*/\x00') 21:21:13 executing program 0: ksem_unlink(&(0x7f00000000c0)='\x00_\x02c \xb2b\xef\x81\xe2\x8a=\xf6\x93\xaf~\r\xac\xa4\x05\xf7\x15\xdf\xa4\xc2@\xa9G!)\xa7S|MC\f1\x1c\xca\xc7\xe0\"6\x83\xcb\xdcY\"\xe8\xed\xdf}\xa1\xcab\x13\xd2\xa0\xf0\xb6h\f\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i}t\xc3\x84\xd4\x8f\x82~\xdf\xf7\xf2I\xb1I\xfc\r\x82h\x16\x1aO%\xde\x06\x8e\xd4Z\x93\x11\xd9\xcaH\xe2K\xaaj?c\x19\\R\xc1\xbc\xe0\xc8V\xd7\x12\x97\xb2\xdd\xf0\xe8\xd8c\xae\xdf\x10B5\xec\x17&\x91\xa0\x12\xa1\v\x13\xe6/uV\x04\xfd\xa0\b`\xaa*\xf2\xd44Hj\x14~`\xc5f=\x02\xb8\xb7\xb3.2\xdb<\x87\xa2\xee\x8eK\xff\x10\xab=\xcbi\xdd\x0e\xa2ec0R\xf0?A\xbc\x82\xfb\xfe\xa5\x98\b\xdd\xa3\x9f\xd1\xbc\xf4\xc3\x04\xd5\x1d\xa0\xfe\xd4?s\xae\x98*\xd7\xc5\x01\xefA\xe87$\xea\xa8[\xeaYv\xecv\xc6\x04\xa1-E\xa5\x10\x80\xabH\xee\xe1s\xc0`$\t]$\xc8\xc3\a\xd2\xdfz\xc2Wl\xa9\x89\xf1\x1bq\xc3\xc9\xc5v\xdf\xca\xf9\x97') ksem_unlink(&(0x7f0000000200)='\x00_\x02c \xb2b\xef\x81\xe2\x8a=\xf6\x93\xaf~\r\xac\xa4\x05\xf7\x15\xdf\xa4\xc2@\xa9G!)\xa7S|MC\f1\x1c\xca\xc7\xe0\"6\x83\xcb\xdcY\"\xe8\xed\xdf}\xa1\xcab\x13\xd2\xa0\xf0\xb6h\f\xf3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i}t\xc3\x84\xd4\x8f\x82~\xdf\xf7\xf2I\xb1I\xfc\r\x82h\x16\x1aO%\xde\x06\x8e\xd4Z\x93\x11\xd9\xcaH\xe2K\xaaj?c\x19\\R\xc1\xbc\xe0\xc8V\xd7\x12\x97\xb2\xdd\xf0\xe8\xd8c\xae\xdf\x10B5\xec\x17&\x91\xa0\x12\xa1\v\x13\xe6/uV\x04\xfd\xa0\b`\xaa*\xf2\xd44Hj\x14~`\xc5f=\x02\xb8\xb7\xb3.2\xdb<\x87\xa2\xee\x8eK\xff\x10\xab=\xcbi\xdd\x0e\xa2ec0R\xf0?A\xbc\x82\xfb\xfe\xa5\x98\b\xdd\xa3\x9f\xd1\xbc\xf4\xc3\x04\xd5\x1d\xa0\xfe\xd4?s\xae\x98*\xd7\xc5\x01\xefA\xe87$\xea\xa8[\xeaYv\xecv\xc6\x04\xa1-E\xa5\x10\x80\xabH\xee\xe1s\xc0`$\t]$\xc8\xc3\a\xd2\xdfz\xc2Wl\xa9\x89\xf1\x1bq\xc3\xc9\xc5v\xdf\xca\xf9\x97') 21:21:13 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f00000000c0)='\x1f\xfd\xf7\x06\x14\xdd\x1e\x03\xf1\"\x99\xe2\x15S\xe4\x04\xa9\xc6sP\xb4\x1aR\x80R\x9a\xbfc\xa7\xd51\x8f\xe3C\x00.~\xcc\xd2\x1ee\xe2Fg\xf8f\x91\xfc\xa4\xae\x14`\x94C\xd6[\xb63\x83s\xe6\xce\xedL\xdb\xe5\x80Pi!\x93\x95\xb8vj\x1d\x8d\xceJ1\xeb\x81\xb6U\x02.J\xc1\x99)\xc2\x143\x14\xd0U\xc2\xa2\x06\xca\xd0\x06\x1f)\x14\x9b\xb7\xa5\x9c{\x8f\xdaew\x0f\x15M\xf0\xc3\xd6(\xa6&}\x13\xf2\xa9\xd8\\T\x1e\x99\xad') ksem_unlink(&(0x7f0000000000)='[/\x00') 21:21:13 executing program 1: ksem_unlink(&(0x7f0000000040)='d\xfdo\t\x00\xfe\x06\xf1\x00\x00\x00\x00\x00\x00\xe4\xaa\x0e\x95/\xcc\x02\xf1\n(\xa8!\x92X\xf7\xa8\xbc\xcfu\xf3\x98yBGT:\x12L\xb6]\xd5\x90\x95/\"m\xd9\x88\x1d\xdb\x0ex[\xcf\xb0\xa0\xa7(<\xe0&\xbd\xc8dH\xd5\x02.\xd2m0\x9e\xf9?\xec\x89\xa9\xbc\xc1\xd3TF\x1d\b\xfd\t\xd3\xe4F\'\xb2[\"\x9f%5*\x8c8\xf0z:\xb2\a\xe77D\xf9\xde\xdf\xb7#7\xb1,\xa9\x91[hD\xc3\xebT\xb7\x1dm \xec3\xad\xfbHh\xdf\x94\x02\xc4U\xc6\xa1{\x9e \xc6\xf0\x1b!f\x97M\x93^\xd10h\x17\x81\xde\x1c\xbd \xb0\x10i\xe5N\v\xd8t#O\x0f`\x0e[\x8a\x86\xe4\xfe\x05\xbf\xb1n\xe8:\xc3)\xe2(\xff\x18') r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) socket(0x17, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) ksem_unlink(&(0x7f0000000180)='d\xfdo\t\x00\xfe\x06\xf1\x00\x00\x00\x00\x00\x00\xe4\xaa\x0e\x95/\xcc\x02\xf1\n(\xa8!\x92X\xf7\xa8\xbc\xcfu\xf3\x98yBGT:\x12L\xb6]\xd5\x90\x95/\"m\xd9\x88\x1d\xdb\x0ex[\xcf\xb0\xa0\xa7(<\xe0&\xbd\xc8dH\xd5\x02.\xd2m0\x9e\xf9?\xec\x89\xa9\xbc\xc1\xd3TF\x1d\b\xfd\t\xd3\xe4F\'\xb2[\"\x9f%5*\x8c8\xf0z:\xb2\a\xe77D\xf9\xde\xdf\xb7#7\xb1,\xa9\x91[hD\xc3\xebT\xb7\x1dm \xec3\xad\xfbHh\xdf\x94\x02\xc4U\xc6\xa1{\x9e \xc6\xf0\x1b!f\x97M\x93^\xd10h\x17\x81\xde\x1c\xbd \xb0\x10i\xe5N\v\xd8t#O\x0f`\x0e[\x8a\x86\xe4\xfe\x05\xbf\xb1n\xe8:\xc3)\xe2(\xff\x18') sendto(r0, &(0x7f0000000280)="ee96a2c8a31b48d363eb26d1033995df35e4cecea357f1dbc4240480cad56c3004c36ef69672344622780afae7c725d23b073140496dfd235ce1090fa8144a089d4d74377d653651e347ec1faa9bc91005691a79567642885c7f16861093d2852316dc8ed75c1bf747bfaf9bc3808921e38e7a9915631e933bc9ce3fb63e5981ee7645573d43b653b954f8b0266db5c90f5af010befd98fe99d62412c4a5b601421d8d97a37b4480cebfce3937e55d2b4c6e6624bed29ef602c825b9", 0xbc, 0x8, &(0x7f0000000340)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 21:21:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:13 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) socket(0x1c, 0x20000003, 0x7f) 21:21:13 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x0, 0x7, @loopback, 0x9488}}, 0x0, 0x6, 0x401, 0xffffffff, 0x800, 0xc9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040)=r0, 0x4) ksem_unlink(&(0x7f0000000080)='\x00\x12\x9a\x9b\xe1e\xdd\x85\xbe\x9b\xcbH\xcb\x173\t\x00\x00\x00\xf3\xe6\xfa\x11l\x8dr\xfc0N\x10F\xca>\xec\xec\xbb\xaf\x00\x00\x00\x00\xf1\x00\x00\x00\x00\xc6\\8\xacCM%\x1d\x87\v\xa7\xecF\xef\x99\x06\x1b\x8d\x1a.\xealR^\xeb\t\xe4\xca\x88\xbe@\xe9\xbfi\xb8q\f=\x83\xee\x94^P\x87\xbb\xaf\xe5\x11C\xf2p\xa9^\xdf\x95W\th\xe6\x8c/\xbe\x9ex\x19\xbf\x95\xaby\xfb\xc5|\xf6\xca\xd5\xc1\x81\xc3K\xa3\x9a\xef\xc5\x80\xa5yqPa\x93\x16m\b%\x89[q\xe2\x8f>\x1b\x1f\xba\xfa\xbe\x88\xd1Cr(\xbf!)\xe9\x8f\x8b\x0f\xf9}}\xfd8\x03\xbe\x9e\xfc,T0~\xbc\x88)\xeb\x93\xe8\x8eN\x94\xe7\xe9.\x89\xc2y\xf9m\x1c\t\xa0\x1c\x8a\xa6\x92Y\x9a\xe1C\xf4\xce\xed\xe8\xa4\rr\xdb\"\x84?`\xce\x01\x9dmG\xc7\x10r\x9d\xff\x01\x18>t?)\xec\x83#X\x12\x9fm\xd2?\xd1@\xe1\xf6\xb8\x7fZ\xd4\x8f\x14\x10\xa2e\xe8\xdb\xb5\tak\xdb\x0e\x8al#p\x87\x8b\xf7\x9andJ\xa5\xca4\x18\xba\xc9E\x94\xbb\xd6\x80\x91\"\xf0Y*\x15t\xa9\x98\x97\x96\xb40\x14[\x1b\x8b\xb3\x97\xbd\xc2\x14|\xdc\x11\xbe\x9d\xc9\xc0\xa4\xbb?\xee\x9d}\xbb\xad\xcb\x9a\xe1\v\xdf6n\xc5\xcf\x90\xf9e?c*\xf7\xef\xbbu\x06X\n\xa8\xbe!\x15CS{\x910x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$BIOCGRSIG(r1, 0x40044272, &(0x7f0000000080)) ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)=':+\x00') 21:21:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)) fcntl$getflags(r2, 0x3) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:13 executing program 1: ksem_destroy(0x0) ksem_destroy(0x0) ksem_unlink(&(0x7f0000000000)='Ov\xa4X\xb8(@{(\xf5\xf6\xfd\xb1\xef\x10Hy\x0en#\x0e`\xaft/\xa9\xa1^\xde\x90q\xba\x98\'\xf8\xddD\xffA\t\xd5\x9a\x87\xbe\x01O.y\xe8\x17i\x9eR\x18\x1b\x1d\xee\xd8\xaa\xad\xba0\x00\x88bUz\x18\x94\x8e\xaf1\xb4\x86\x0f\x93\xc8-\xd3\xff&\xbf\x17\xc3\xfdP\xc4\xe0@\x19\x91$\x14\xbf\x81\x86\xcd7s\at\x9fp\x0f-gB2p\xc4\xa86a\\z\x80\x9e\xfd0\xb4\x0e=\xe3|C\xf6\x8d\xf0\xcc\xf1p\xa1\xbe\x8c\xb8\bdyF\x8b\x87ih\xd4\xec\xec\xfa\xc1\x00\x81\t\xb31\x82q\x17\x05\b\xaf\xd3\xe1\x88\x94w]\xc1(D)4K\xda\xdf\x17O\xe1$\xe6\x92\xc7Bqz\x02u\xe8\x02g\xc4\xc8\xfc\xe5\xb1+N\x9a\r\x88\xb47\x91m\xea@i\x1e\x8b\xd9DP\xdc\x0f\xe2N)\x04\xb1\xe0S\x9d\x86I\x00') ksem_open(&(0x7f0000000040)=0x0, &(0x7f00000000c0)='!\x00', 0xa00, 0x40, 0x7) ksem_destroy(r0) ksem_wait(r0) ksem_wait(0x0) 21:21:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='$:{}\x00') ksem_unlink(&(0x7f0000000080)='$\x00') 21:21:14 executing program 0: unmount(&(0x7f0000000440)='./file0\x00', 0xe08018c) ksem_unlink(&(0x7f0000000040)='\xf1\xbb~\xf4\xf3\xd3\xad\xbc\x97\b5\x91\x8a[\xb8\x1d\t\xc6w\xc8\xd7Ri\xef\v\xefR\x146\b\x90u\t8\xde\xb7\x19\x1d\xbf\x15\v\x11\x9b\x19\x80\x8c\xd7\xbd\xd8/\xe9\x04\xdf\xdd\xfb\xb1<\x8c\xc9\xc78Vm\xd2h\xb7\xc7dP\xf8\xb3\xa2\xefy\xd5\x8f\xee\xabB-\xde\xc8\xb4$i\x13\xdf\xaeq\x85gf\xceh\xfe\xb2\x96T\xe9X!\x1e]V\xb2\xa9\x9a\axY\x8d\xe8zo\b]m\"\xcbW\x94\xff\xdd\x91Y\x03L\x8d\x97\xb6m\xcc\xc6}?i\xb3\xc44P\xb5oj\x02:.^*h\xc6c}\xefK^\xca5\xd21\xb0\xce\x180\x9f\xc5f\xaa\xff\x1fv\xbd\xac(\x949u\xfc\x95\x12p3,+\x1f@\xfe\x1c$\xd6\xdc\xa3\xb8.)\xc8\x01\xf6\x86|?l\xd7Q5\x8dY,R\n\xa5Ki6\x8c\xa8\xcb') ksem_unlink(&(0x7f0000000240)='\xf1\xbb~\xf4\xf3\xd3\xad\xbc\x97\b5\x91\x8a[\xb8\x1d\t\xc6w\xc8\xd7Ri\xef\v\xefR\x146\b\x90u\t8\xde\xb7\x19\x1d\xbf\x15\v\x11\x9b\x19\x80\x8c\xd7\xbd\xd8/\xe9\x04\xdf\xdd\xfb\xb1<\x8c\xc9\xc78Vm\xd2h\xb7\xc7dP\xf8\xb3\xa2\xefy\xd5\x8f\xee\xabB-\xde\xc8\xb4$i\x13\xdf\xaeq\x85gf\xceh\xfe\xb2\x96T\xe9X!\x1e]V\xb2\xa9\x9a\axY\x8d\xe8zo\b]m\"\xcbW\x94\xff\xdd\x91Y\x03L\x8d\x97\xb6m\xcc\xc6}?i\xb3\xc44P\xb5oj\x02:.^*h\xc6c}\xefK^\xca5\xd21\xb0\xce\x180\x9f\xc5f\xaa\xff\x1fv\xbd\xac(\x949u\xfc\x95\x12p3,+\x1f@\xfe\x1c$\xd6\xdc\xa3\xb8.)\xc8\x01\xf6\x86|?l\xd7Q5\x8dY,R\n\xa5Ki6\x8c\xa8\xcb') socket(0x1, 0x2, 0xff) ksem_unlink(&(0x7f0000000140)='\xf1\xbb~\xf4\xf3\xd3\xad\xbc\x97\b5\x91\x8a[\xb8\x1d\t\xc6w\xc8\xd7Ri\xef\v\xefR\x146\b\x90u\t8\xde\xb7\x19\x1d\xbf\x15\v\x11\x9b\x19\x80\x8c\xd7\xbd\xd8/\xe9\x04\xdf\xdd\xfb\xb1<\x8c\xc9\xc78Vm\xd2h\xb7\xc7dP\xf8\xb3\xa2\xefy\xd5\x8f\xee\xabB-\xde\xc8\xb4$i\x13\xdf\xaeq\x85gf\xceh\xfe\xb2\x96T\xe9X!\x1e]V\xb2\xa9\x9a\axY\x8d\xe8zo\b]m\"\xcbW\x94\xff\xdd\x91Y\x03L\x8d\x97\xb6m\xcc\xc6}?i\xb3\xc44P\xb5oj\x02:.^*h\xc6c}\xefK^\xca5\xd21\xb0\xce\x180\x9f\xc5f\xaa\xff\x1fv\xbd\xac(\x949u\xfc\x95\x12p3,+\x1f@\xfe\x1c$\xd6\xdc\xa3\xb8.)\xc8\x01\xf6\x86|?l\xd7Q5\x8dY,R\n\xa5Ki6\x8c\xa8\xcb') ksem_unlink(&(0x7f0000000000)='&\xc0[+#\'\x00') ksem_unlink(&(0x7f0000000340)='\xf1\xbb~\xf4\xf3\xd3\xad\xbc\x97\b5\x91\x8a[\xb8\x1d\t\xc6w\xc8\xd7Ri\xef\v\xefR\x146\b\x90u\t8\xde\xb7\x19\x1d\xbf\x15\v\x11\x9b\x19\x80\x8c\xd7\xbd\xd8/\xe9\x04\xdf\xdd\xfb\xb1<\x8c\xc9\xc78Vm\xd2h\xb7\xc7dP\xf8\xb3\xa2\xefy\xd5\x8f\xee\xabB-\xde\xc8\xb4$i\x13\xdf\xaeq\x85gf\xceh\xfe\xb2\x96T\xe9X!\x1e]V\xb2\xa9\x9a\axY\x8d\xe8zo\b]m\"\xcbW\x94\xff\xdd\x91Y\x03L\x8d\x97\xb6m\xcc\xc6}?i\xb3\xc44P\xb5oj\x02:.^*h\xc6c}\xefK^\xca5\xd21\xb0\xce\x180\x9f\xc5f\xaa\xff\x1fv\xbd\xac(\x949u\xfc\x95\x12p3,+\x1f@\xfe\x1c$\xd6\xdc\xa3\xb8.)\xc8\x01\xf6\x86|?l\xd7Q5\x8dY,R\n\xa5Ki6\x8c\xa8\xcb') 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='^/+:\x00') 21:21:14 executing program 1: pathconf(0x0, 0x0) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:14 executing program 1: thr_wake(0x0) ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000280)='[*\x00') thr_self(&(0x7f0000000000)=0x0) thr_new(&(0x7f0000000240)={&(0x7f0000000080)="c4c1fc2e4ce8fe0f64b0c40000006664f20f70b2098c0000f52e8165bb04000000660f3a211b00c4e279414fefc4c2d197bd32233333f30fa7d0c4c15df564a500f00fc70e", 0x7, &(0x7f0000000100)="a4c7aedc1ace9eaa77ae586a535e5f067788c0dd7c539a9edf93edda9950e03dd48c8108e3bc172eb0077d0371f8421dc24d", 0x32, &(0x7f0000000140), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x1, &(0x7f0000000140)={0x4, 0xe}, [0x86, 0x100, 0xffffffff]}, 0x3c) thr_new(&(0x7f0000001400)={&(0x7f00000002c0)="0fbabd329c00003ff7b4b1fcff0000dc0af30f594cb289660f2aeb67642e0f381c9e183a660f3a08c3ebc4e3a50dd604c4c201073a67660f6a9a0800", 0x1f, &(0x7f0000000300)="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", 0x1000, &(0x7f0000001300)="47482521b76ef7349aa2ff5f34e3542085949a681e535767fc7e5c9e2d207ccfc91a50f4bbf3b6920564", 0x2a, &(0x7f0000001340), &(0x7f0000001380)={0x0}, 0x2, &(0x7f00000013c0)={0x4, 0xa}, [0x5, 0x80, 0x6]}, 0x3c) thr_set_name(r1, &(0x7f0000001440)='\x13\x06\xd9\xcb\xcf\xa4anu\xe6\xbb\x881,\x93\xc4F=\x0e\x1e\xb9\xaf') thr_self(&(0x7f0000001480)=0x0) rtprio_thread(0x0, r2, &(0x7f00000014c0)={0x2, 0xe}) rtprio_thread(0x0, r0, &(0x7f0000000200)={0x2, 0x1f}) 21:21:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x20000000, 0xd5) sendto(0xffffffffffffffff, &(0x7f0000000040)="206115b0c231445aca6fb83543416fcf8a6df6cf0fe9b78ce02123e3dc9240e172db956cf51ea249a0b1b28a28726c61ee82712000204823fda30141263cb4260f9b6e9060546f40e42edc2560842d5c45fb08c5223f00be2b8fa22048f65d8723e87d63ba34deb5f23b8d161a5a47357870ee36fd194af715e34db07382ba8cc13d7d0035e7ae58d310e5b3c64b807871e697874d8261be4d6198d5a270ffae38ba2b74ad", 0xa5, 0x20009, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x969, @local={0xfe, 0x80, '\x00', 0x0}, 0x20000000}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 0: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = kmq_open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x40, &(0x7f0000000500)={0x6, 0x3ff, 0xffffffff, 0x5}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f00000000c0)) r4 = accept$inet6(r1, &(0x7f0000000540)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) ppoll(&(0x7f00000005c0)=[{r0, 0x2}, {r2, 0x40}, {r3, 0x100}, {r1, 0x10}, {r4, 0x20}, {r5, 0x4}], 0x6, &(0x7f0000000600)={0x1, 0x3ff}, &(0x7f0000000640)={[0xbbb, 0xe5a7, 0x3, 0x72e0448]}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xc}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000440)={r6, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000480)=0x8) r7 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r7, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000680)={r6, 0xffff, 0xfffeffff, 0x7}, 0x10) ksem_unlink(&(0x7f0000000000)='\xc5@\x18\x87u\t\xff\x19\fP\xcf\x90\x19q\xaahH\xee\xccv\x7f\xc8k\x12S\xe2\x02\x05);<\x12-\xc3\x8fJ:t\x8bMCe\a\x997\xbd\x11\xb2\x0e;q\xc9\b\xe3\xc7dW\xe7\xf5\xe7y\xeav\x17\x82~\x89 \xa2\xcb\x91X\x94\r\x90[\xc0\xa9\xf4\x04\x013\xc6b\x86c$A\x83j,\xf7\x1d\xe4\x0f \xe3k\xd7\x15.[\xc0\xb1n\xdf\x10\xe7\" tr\x17\xde\x87ua\xfb~\xcc\x9fI+n\xef\xc8WM3ML\x8e\xb6=\xe9\x96\xb9me~G=CT}1\xc5\x95\xff\xffx\x165(\x94h\xdcB\x12\xb6m\xdb\xf81\xbd<~\xf8\xfc\xe1\xd0\x81\xf5@\xa5\xde\x96\xd3\xe4\xc1\xbdJ\x7frW\xb3\xb6\xc4\x9el\x98\xd3\xae\x00\x00\x00\x00\x00\x00d\xfd\x1eq\x9asl\xde\x8a\xc6V\x87\xb0Z\x82\xceW\xe3eT\xca\xd5)Nm\xc2=>\xc9/\v\xdb)\x8c\x91\x96T\x94\x8f\xe1\xe0\x94\x81zH\xdf.\x03\xe94\xc9\xff\xf54P\xa05X\xdf1\xb9D}\xc3w\x14oA\x16\xf6\x88\xf2xH.x6\xb9\x96\xf5\x88`\xf5\xc7\x13#\x9fm\x98\xc3\xd1\xb0\x8b3;\xe8WM\xad\xfb\x9a\x90b|\xeaB\x1e\xe7%b\b\xd5u\xc4\xfb\x87c\xde\xccYO5)o\"=\xe6i\xd3B\xe0\xa3~\xe2+mD7\xdd\x87\xe4\xb3c\x05y\xc1`\xa1\xe7\xb6.q\xb0I\x8a\xfaq\xf6\xfa\x87\xb0\x06\xce]\xb5~\x02\xc20x4p\x13\xa2,\xc5oP\x06Df\x1d\x89\xa4F\xe3\x8fvd\x00\xc4\xc5\xc6\xe2\xb9\x89\x1e\xb77\xee\x17L\n\xd7\xcf4\xdbH\xdc\x992\xb8\xc5\xa5&i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=G\b1\xcb\xc1+\xbf\xa7/O\r\xa7\xa4\x94\x82\xfe_\xc13\xfb0\x83^F\xf9Eg\b\"M\x8d\x10\aEpy\x15\xef\x00\x00\x00\x00|\x8e\\-\xf8\x88\x1a\xbe\r\x0e\x00\x10\x00\x00\x00\x00\x00\x00.\xd0\x8d\xfch\x98\xad$\xcd&\xe2\x00>\xa4~\xb0b\x96:A\x86\x14\xf8Zn\x16L\x82\xd0\x00\x00\x00\x00\x00\x000\xa7\xc3\x13\x86N\x1bm\x1a\x96\xf1\a\f\x05\x12HX\x06\x16\xc1\x9bb\xb5\x97*4\xda57=\x9d!\x04\xfe\x97\xec\x06\xdf\xb4\x00\x00\x00\x00\xe40\xa2c\xea\xee_\xcc\xd0g\x10\x0f\xd6v\xf4\xb8\x00\x00\xed\x11\xc8\x87\xd2\xdb\x95q\xb6<\x03E\xb2\x9d_Wx\xb6\x82\xe5\x01\x1e.]\x91\xff\xa1^\x03\x02Ihu\xcd$\xe5i\xd2\xbb\xb2\xed\xa5\x84\xae\xaf\x05\x88\x1b \xd6\x9f\xd9\xbd\\\x052T`L\x12\xa1\xdf\x8d\xf7\xcd\x80\x05\xb2{\x94\xd9\xb6\xaf\x03\xe7k\x89') 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = fhopen(&(0x7f0000000000)={{[0xc766, 0xffffffff]}, {0x20, 0xffff, "1ceb2066d0844de03b8da4b756277664"}}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xca1f}, 0x24) 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)=',&\x00') 21:21:14 executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000000)={0x7, 0xf, 0x8, 0x3, 0x40, 0x3f, 0xfb, 0x1, 0x7, 0x6, 0x52}, 0xb) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00000002c0)="4741700e88a10597a156d600204459b3812f1664f7377ce7db7c015fdaee308c8e1d5a6d16a9d2a6ddd53d0427ed", 0x2e, 0x8, 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r2}, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) fchflags(r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="1aff77df8a930500900acc92592e7f6de109", @ANYRES32=0x0], &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)={r6}, 0x8) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="058c8665e235de654228f77cc4f81c6120edcb73003af2495eaf8a9196057b1a621336", 0x23}], 0x1, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x9, 0x20, 0x0, 0x9, 0x84, 0x5, 0xd4}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3f, 0x3100, 0x4, 0x6, 0x5872130f, 0xfff, 0x70000, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x88, 0x5, 0x6625, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x179}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x4c00, 0x1f, 0x4, r6}}], 0xd8}, 0x20000) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0xdc, 0xff, 0x7c6, 0xff, 0x8001, 0x1e, 0x3, 0x0, 0xac, 0x7ff]}, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:14 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x40) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f0000000200)=""/133, 0x85, 0x40003, 0x0, 0xfffffffffffffe5e) ksem_unlink(&(0x7f0000000040)='\x03') r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, 0x84) 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) sendto(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f0000000200)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) accept(r1, &(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}, r3}, 0x84) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='&,]:\\\x00') 21:21:14 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10) 21:21:14 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') sendto(0xffffffffffffffff, &(0x7f0000000000)="6a75c4f622aa23159e7215178a8d38725ef6bf69241e78386aeee4bcdbd9", 0x1e, 0x180, &(0x7f0000000080)=@un=@abs={0x8, 0x3, 0x0, 0x2}, 0x8) 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) 21:21:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x14b) dup2(r0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x03', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='{\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='/&\x00', &(0x7f0000000280)='\x00']) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xfffffc00, "28b98cf3171a79cea8cb2ddafab90e72"}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ksem_unlink(&(0x7f0000000080)='\x03') 21:21:15 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x4, &(0x7f0000001040)=@in6={0x1c, 0x1c, 0x2, 0x800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 3: r0 = socket(0x2, 0x10000000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = accept$unix(r0, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0)=0x57, 0x4) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000d80)=ANY=[@ANYBLOB="c47c0e7b8a194c99ef1f3663fa4cb20514929d959344e932f1d1b6b34f3b436b6ce024f0be8e684a8c3f0c5d63d311907f98ebf5c297602fb2c6488af6250dcbf100e2b656f5208d8a00e4a6af07ca17c20323ee13953fea9b48f41eaf447e8f7bc01ec626c4e7f2596b86a7be4d18bbd23bd4b5d8c72cb6aee46910d3047bbef92f8c5b719a2a41396860b4f13f23bb6d9e33f501ee270939a04f129521f9e7fea3cfb916b40f6e0c712ca2574a8c501984e72f7b18d7b0eb0f2c1dab2549b04187180fd308ce14bb8d4e084a3c168ac296848a61748ba23b5f29a66d0bff7e9e97061753a66ee0", @ANYRES32=0x0], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$OPIO_KEYMAP(r1, 0x8a026b07, &(0x7f0000000340)={0xffff, [{"548e524b36c9ce83", 0x90, 0x3}, {"b0933b5733f7da18", 0x9d, 0x40}, {"bd77a52965ce1859", 0x91, 0x40}, {"efdb59f129ed097d", 0xa3, 0x24}, {"2f40f3a53c889db7", 0x9b, 0x9}, {"323b7bd7ac339cbd", 0x1b, 0x7}, {"f2cc9c027698b2d5", 0x85, 0xff}, {"0b9760aa00e5fc71", 0x10, 0x2}, {"6822c899a29c5687", 0x9d, 0x81}, {"bc4e386ad6fc17ce", 0x86, 0x3}, {"176cb295c7239ca8", 0x97, 0x6}, {"08effa9f04ee1ea3", 0x0, 0x9}, {"77aaf71d4d85d13e", 0xa3, 0xca}, {"55e72ecf6432fc3c", 0x95, 0xc8}, {"e952f243d92477f9", 0x82, 0x8}, {"0d42853534c9e7d5", 0x88, 0xff}, {"6f8923d8a56d682e", 0x1b, 0x1}, {"0956182c2ed402f5", 0x5, 0x7f}, {"bac902a1645acc79", 0x96, 0xff}, {"e426aa515f4e6a74", 0x80, 0xe4}, {"e3e5b3a4201daec6", 0x90, 0x3f}, {"23581e39e0f19785", 0x1a, 0x4}, {"216c7d0b31761236", 0x2, 0x23}, {"0865031f8a42bb58", 0x9a, 0x2}, {"72f9bcc6a2ccf060", 0x90, 0x6}, {"2618914ff7b008ee", 0x92, 0x20}, {"1d5d3b193a9e0086", 0x8a, 0x80}, {"fec858aa6a3b3eb6", 0x80, 0x66}, {"fa78d2c870fc2967", 0x93}, {"b1eaffc3d784c6fc", 0xa0, 0x65}, {"0df3169f985ff392", 0xa1, 0x80}, {"47b6fa2ef73c1bf3", 0x99, 0x42}, {"6388e6c82d97f30d", 0xa3, 0x3}, {"99582b710b07eca7", 0x1b, 0x5c}, {"8fea006f27a0e4a5", 0x1a, 0x7e}, {"799126b28c023d92", 0x8f, 0x80}, {"cdd6e35bc93375e8", 0x15, 0xf5}, {"bf13f73446219841", 0x97, 0x2}, {"ddf5f005837d872f", 0x98, 0x81}, {"2ff6bbd8c8ba6247", 0x9d, 0x40}, {"bbc81033778adbba", 0x0, 0xe0}, {"74d18b3096481253", 0xa2}, {"66c3e397c10a131b", 0x5, 0x8}, {"c445c33cd4a2f899", 0x0, 0x3}, {"08c32299d367cea1", 0x9d, 0x45}, {"0e5be0d7ae982e85", 0x94, 0x6}, {"d80afba5e199165e", 0x98, 0x7f}, {"2aa8be867ed02e78", 0xa3, 0x81}, {"79f3115cf978031d", 0x0, 0x1}, {"670e51d6d861e875", 0x97, 0x3}, {"99dddd9e0b624e3e", 0x3}, {"06e03f144cc936ee", 0x89, 0xd8}, {"daabeb5aa8df7afd", 0x9, 0x6}, {"f3ab89997c4abadb", 0xa2}, {"fd76fa19b8445898", 0x5, 0x8}, {"6dd84e4ac4ceab32", 0x8f, 0x1}, {"a5c38a157af8d3f6", 0x90, 0x4}, {"f5a7776defd8bed3", 0x3c, 0x1}, {"79d0fb59c0dd238a", 0xdd7dc46b7ace8bc8, 0x9}, {"3754a77cf06af2cf", 0x85, 0x6}, {"38da02f76df6231e", 0x120, 0x3}, {"8dd39972fa83f747", 0x7a, 0xde}, {"0af215f51286801c", 0x9e, 0x3}, {"c17ec24490379f57", 0x2}, {"66c7d8cb7381109c", 0x9f, 0x9}, {"36b18f4724dc5463", 0x96, 0x5}, {"677808b85e11d4bd", 0x9, 0x6}, {"e22d92021f6770df", 0x5}, {"d11eff2115a41eb1", 0x89, 0x1}, {"992ad506948681c4", 0x9a, 0x24}, {"2aeb55f6b701a1c9", 0x1a, 0x81}, {"fe38e29bfa7d4073", 0xa, 0x6}, {"b1c6f84fa9adb848", 0x8c, 0x1f}, {"fe2f5fb74555ea50", 0x80, 0x6}, {"4bd81b073154dedb", 0x9f, 0x1d}, {"fa06527b80a0f506", 0x97, 0x40}, {"fcb02f32fdea5b01", 0x83, 0x36}, {"11d8a38ba346fedf", 0x2f, 0x3f}, {"571bc2f75675b32d", 0x89, 0xaa}, {"a1963bb0df1fc0bf", 0x91, 0x5}, {"99e35e7bbca81ea4", 0x92, 0x1}, {"1a2067fcc190795a", 0x90, 0x5}, {"cc6ce8fa3f101b40", 0x95, 0x7}, {"c9471c0774536db1", 0xa1, 0x7f}, {"776a7667d78e09d2", 0x1b, 0x7f}, {"da1efc06f46d37cd", 0x86}, {"787c236425072eb2", 0x0, 0x20}, {"30d169e07fc6bec4", 0x4, 0x7}, {"865933d1c2a0b930", 0xa3}, {"b921ce0ad35b60c4", 0x89, 0x37}, {"7b38b2f517674de8", 0x91, 0x9}, {"60f9e5bdef90fded", 0xa, 0x8}, {"02488aa9404ae916", 0x89, 0xff}, {"fdf470575f16f179", 0x85, 0x6}, {"c44295739126bf9f", 0x8f, 0x22}, {"d89d361dcdf800a6", 0x80, 0x20}, {"51f1c9034710cc17", 0x1a, 0x4}, {"198a38f5b3accd44", 0x8e, 0x8}, {"af1e77ea3d20807b", 0x91, 0x20}, {"f4b991975dc5cf52", 0x83, 0xec}, {"4663d84890bbaaea", 0xa3, 0x9}, {"5a13c1cac86eb371", 0xd8, 0x3f}, {"20541fea971fed40", 0x8a, 0xff}, {"7ea8e6f99fa820b6", 0x8f, 0x80}, {"cff1bd0b18374480", 0x1b, 0x81}, {"6abb2bbd68f6870d", 0x91, 0xd3}, {"04d16ffbe97f9be1", 0x5, 0x3}, {"99ba6f492e13e94a", 0x87, 0x9}, {"b28fcfe95fb501d1", 0x8b, 0x5}, {"086497e8eaf269ef", 0x8b, 0x5b}, {"b4695695280064ec", 0x85, 0x7}, {"61bde546a3c5504f", 0x87, 0x4}, {"63e68d5600feb5fc", 0xa, 0x81}, {"00c849f2d844623c", 0x8d, 0x4}, {"5246bee363c1ff2e", 0x8e, 0x7f}, {"08fd9256b80362e8", 0x9a, 0x6}, {"70ab9f5cc87c0720", 0x4e, 0x1f}, {"46819277ec3e58a9", 0x89, 0x6}, {"e36458d0283e14e9", 0x8b, 0x9}, {"779d928adc4b119f", 0xa, 0x40}, {"1dfd1d054d0ddbf2", 0x9f, 0xff}, {"6f259fa2a344a708", 0x85, 0x4}, {"b8eb6a96ec3e8dd1", 0x0, 0x7}, {"24a63259dd39cc7b", 0x99, 0xfd}, {"ebf5dafa509395b8", 0x8b}, {"509d14b529b3a420", 0xa0, 0xff}, {"0a8fea786fd5a52c", 0x82}, {"000929af3a5bf2b5", 0xa1, 0x3f}, {"5b8b736547fbd0e8", 0x94, 0x4}, {"4c125638711c737c", 0x8a, 0x81}, {"6160261f2f114019", 0x8b, 0x68}, {"65f564aee21377c4", 0x95, 0x1}, {"143a78311becc94e", 0x6, 0x1}, {"fc7ab3938147d73e", 0x7, 0xf4}, {"428296c97b0f15b7", 0x94, 0xb3}, {"994afa2e0426781b", 0x8, 0x7}, {"32d6ed52ac63020b", 0x0, 0x6}, {"6266dc2a09692454", 0x89, 0x1f}, {"8e2c95b9f3a9de29", 0x4, 0x2}, {"09cc6604215132af", 0x8e, 0x1}, {"92fc4328c7febf25", 0x80, 0x7}, {"cdb0db347b7afda0", 0x18}, {"cc0e118505f6dd9e", 0x1b, 0x7}, {"093752f3b6df2391", 0x1a, 0x1}, {"e0c886c991e9e2fd", 0xb, 0x7}, {"4e059142b9433cf9", 0x91, 0xf3}, {"ef6bc4a9f51a1af9", 0x83, 0x1a}, {"a8b13fb3c686b24a", 0x8d}, {"c946a2b81cbb5b40", 0xe}, {"2b92d0c8d227abf5", 0x97, 0x9}, {"47def80f220fbf27", 0x7, 0x7a}, {"c8fa20d812fc4db3", 0x80, 0x7}, {"772cab463a3d11bc", 0x2, 0x7}, {"1018894b32163712", 0x83, 0x7}, {"b4a2d9ffda7f17ec", 0x81, 0x69}, {"7d66b344c3e46329", 0x81, 0x20}, {"d3cc5616dd2d452f", 0x91, 0x40}, {"eaeadc861bf3b57f", 0x86}, {"c927142049675212", 0x94, 0xb7}, {"854462a37df3aedb", 0x98, 0x33}, {"5e52ebad00703f23", 0x9, 0x5}, {"0984a933bda13042", 0xb, 0x7f}, {"6ab7eac6da8e71ee", 0x88, 0x2}, {"56f3af606c5c240b", 0xb, 0x81}, {"77b5086b6b5d67db", 0x1b, 0x3}, {"cd85d1e89e2fa661", 0x8d}, {"e177c197e6f2e614", 0x9b, 0xc5}, {"bbf2848f5e800317", 0x82, 0xc0}, {"296ad21f4626cd09", 0x88, 0xff}, {"32e0f37f2e49fd41", 0x90, 0x1}, {"6934ccb4e55c2036", 0xfb, 0x1f}, {"b3553e83cb8a2a51", 0x87, 0x64}, {"6330b24610e06fbc", 0x97}, {"d2b441bd6a2138b4", 0x6, 0x40}, {"1d3c7047cdc53cd9", 0x9d, 0x1}, {"4bd1006647a88f60", 0x90, 0x6}, {"9b8e48ff3ae27418", 0x6, 0x7f}, {"270ba1a1bc50e827", 0x99, 0xff}, {"748892c44610121b", 0x7a, 0x5}, {"d052adfd24fabd92", 0x8, 0x9}, {"98faaa333720c20a", 0x186, 0x1}, {"7730e22c893d1598", 0x95}, {"bb3d478e4f9f825c", 0xb, 0x20}, {"c19ced8e81f17877", 0xa1, 0xd9}, {"8474667dbded2d6e", 0x94, 0x4}, {"9f9412ddb89666b4", 0x0, 0x80}, {"9ba5f91c2379537b", 0x8b, 0x1}, {"5ceee3d988b90f2d", 0xa2, 0x49}, {"588d7ea29cff8722", 0x8c, 0x3}, {"9cf50ddf2a42266a", 0x99, 0x1}, {"3259be52179f6379", 0xa0, 0x2}, {"698e62758048dbb3", 0x9d, 0x6}, {"e483e3784750f662", 0x80, 0x28}, {"50bd0d5584090721", 0x1, 0x9}, {"af2921b1af8c2b8c", 0x0, 0x7}, {"4d66f8bb273ee486", 0xa2, 0x7f}, {"0da0d19532391d73", 0x92, 0x6}, {"e1d7ad8cdea2967d", 0x2, 0xfd}, {"d0e38c3ff089b3f1", 0x5, 0x5}, {"e8ced2967b9d5890", 0x8c, 0x3}, {"5fdf8ddd9c73ae4b", 0x8f, 0x1}, {"5906c2b5b1ebb06c", 0x97, 0x7f}, {"dbd21a3c3b53474b", 0xa0, 0x81}, {"9db6619c91f273b5", 0xa2, 0x1}, {"8cb2a9e7f23b0f88", 0x6, 0x2}, {"75c8b1880f527f17", 0x90, 0x40}, {"3dfb193642f2e4ba", 0x2}, {"2a464571e5a51d25", 0xa3, 0x1}, {"4312a2d8cdfa4fc0", 0x81, 0xfc}, {"370a6b0850ef7043", 0x93, 0x8}, {"a6d9424d3c2d1697", 0x81, 0xcd}, {"d278aa978e5b722f", 0x7a, 0x3}, {"2dd04140d4264373", 0x7}, {"1e7a192cdeb089c2", 0x5, 0x3f}, {"57e94c722143da90", 0x92, 0x6e}, {"d8c5f03c23060140", 0xa, 0x4}, {"51db5e34abcde280", 0xa1, 0xe}, {"18b8b9c66a97995c", 0x0, 0x81}, {"fa7714a7d19af95e", 0x9b, 0x1f}, {"f7e50221f7b0026e", 0x7, 0xf4}, {"a7df1accc5acf925", 0x8, 0x14}, {"db7a648ed16f3344", 0x9, 0x1}, {"95d2b143f2943751", 0xa2, 0xf9}, {"efa94b6528cffb64", 0x93}, {"e7357e9110b00778", 0x99, 0x1f}, {"429eadff5fbd15cb", 0x93, 0x71}, {"91717f41efbf5ff7", 0x99, 0x2}, {"3c3fccee8658ee0a", 0xa, 0x3f}, {"dd37153aaf01421c", 0x88, 0x3f}, {"70a54dbd3a2c553e", 0x9, 0x42}, {"c2b3cf03a7ada639", 0x8c, 0x4}, {"ccbf6722d531f441", 0x87, 0x6}, {"ab4182d0ef3ea025", 0x9b, 0x5}, {"78bdf7509ab2515f", 0x88, 0x5}, {"8059f2af3f265143", 0x97, 0x3f}, {"92d0a4ce99bd5d90", 0x7, 0xbb}, {"94798b1ebcbda93b", 0xa, 0xff}, {"0ca3d36d6cc693b5", 0x9a, 0x1f}, {"3e575dd1ecd68831", 0x89, 0x1}, {"5538591b39f364bf", 0x95, 0x1}, {"c08149e8ba31af6f", 0x94, 0x9}, {"ce0e070aceba6833", 0x9d, 0x3}, {"7d09f20eaa31c53f", 0x8f, 0x40}, {"5dc4ef873623aeee", 0x99, 0x67}, {"29553bced68cd4cd", 0x93, 0x3}, {"da6d6ec22fef5d8e", 0x1b, 0x8d}, {"4df33d328361e733", 0x90, 0x5}, {"b4758a041ced2654", 0x88, 0x3}, {"c9d2813144a60a9c", 0x9f, 0x9}, {"9512652778ab2245", 0x86, 0x49}, {"350f5a3d9f3cdc1b", 0x92, 0x3}, {"c483f880c96f1e82", 0x83, 0x5}, {"f5c5ec623fb23a2b", 0x89, 0x1}, {"e5fc248f032c7af3", 0x84, 0x81}, {"8ccb88e72c6376b7", 0xa3, 0x2e}, {"da075974170c5003", 0x90, 0x2}]}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)) ksem_unlink(&(0x7f00000001c0)='\x00y\'c\xbd\x9c/\xc1\xc0\xc5\x86VP*\xba\x0fb\x90[\xb2\xdf\x1fbWVU(\xd2\xfc\x12\xa5$\xea\xe9y\xc5Wgd\xf5\x1f\xf5\a\x80\f\xe4^P9\xb0ke\xa1\x9c\xd9\x85\xce\r\x7f\xd3\xc4\x97\xe3\xc8Le\xe0\xb14\xe7\xe7\x06\xcaP\x91\x89\xa3\xf2.\n\x0e\x8cAHH\xab\ng\x12L\xa1\x1e\xaa\xb3\'\xa7\xac]\xcb\xc7\xc3\xc74\xd7\x00\x0e\x8b\xdc\x03\xaa\x1b\xa6\x9eW\xb4\x19\xb4\xe9\xf3t{\xad)d\xd2x3l\xe8\xbe\xd1q\xe8\xad\xdc\x9b+x\xf0\xf7\xdf\xdf/\xed\xcacI\xcf\xaa\xf5\x1a\x83U\xe4\x04d\x13 _\xc6\xf2\x0e[\x9aWAL\x16\x00\x00\xe1\x85\x1bM\x14\xf7\xa7)\x8ab\xa7\x9b\xa8\xc0\x99R\x91M\x1d\xe4\xb05E\x84j\x10f/\x92\xfd\a_N\xcbL(W\x19\xf6ba\xf9C\x8a\b\x9a\xda\xd3c5\xf9\xf4h\xb6MJ\x85\xc7A~\xdb:\x95\xcfK\xe2u\xebz+\xda\x11\xf26\xb1*s\x14\a\x03n}\xc0!\xbdP\xe8\xe4\x80m\x13A\x9f\xa5\x00\r#4\x82\x13)lR\x8c\xb7\vnp\x05}u\x03\x00\xbbL8\xe1\xdaL\x8a\xe6\x8b\xd2\xc7\x9e\x99S\xbb\xbd\xd3\xf6\xa1\xb6\xd2\xfb\xf0Zf\x15\x16$\xcf\xc8\xd7)X\xcb\x80@G\xfc\x039\x9a\xffw\x1e\x83\xbe\xc9\xb5\xdc+\xf4\xa7\xca\x83\xfdC\xa4\x19WI\xea`B\xcfc\xc0:\x01\xffk\xe8\x13\xed\x88\xe1+\x8a\x1b\x00\x00\x00') 21:21:15 executing program 1: ksem_unlink(&(0x7f0000000040)='\xaa\x11\xffIt\xe8\x00\x01\x1cI9\x89\xe5') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6}, 0xffffffffffffff92) sendmsg$inet6_sctp(r1, &(0x7f0000001400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6632}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b5594a68299536bdaefa171a5d4e862bf76281a6320ce38d1d7adc51ae25cde802c51d431def70446a05cfc3be20cfc82ef43d86d1b0c8c2d59fe377a5ac27fbad26d64a8bf28318d97f", 0x4a}, {&(0x7f00000011c0)="1092487a8f554adc15eeb349529bcb82a949137e5afed741710befd59d76ffed11a71d5a0ba121f2f1a841a09b1d90ff7a0711b8cf0e795e79d42215a64032b63bd14df1ba3be3d8156dcb17932d5e7be6fa2cbd05e7c0583bc00ce71cb2f0d3924c66416cff52d43ee76f16bafd54aebbaf97efe93ded984757002a2df47181609b29d03b731a98dff9e6946954ca2e3d893d029c898ffde0384f0326efaac26012df248b7383e9cc9be57db262115abd5e04854f725ff4c1679b663cb1caa6ea0ad07b2acc975d42ada090170169ac578ad149c05722b4dd9fd6ad5145413d359626a43d5228", 0xe7}, {&(0x7f00000012c0)="b6c5d951afaab0f87ebec0fd79fc2e2f90cc6ac735", 0x15}, {&(0x7f0000001300)="763b3d4cea66f316b671abcc8b540da11633f2036e4e742d03456c8bef6317ed35f3f58d5d3b80a1f9fdbaa588d49872ae9157d8d9ee5260551c1461566d5189244ebf4a1f1342b4bd", 0x49}], 0x5, &(0x7f00000013c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x3c, 0x85}, 0x6) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, 0x0, 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') openat$crypto(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 3: r0 = socket(0x17, 0x5, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0xffff, 0x1016, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) 21:21:15 executing program 1: ksem_unlink(&(0x7f0000000040)='\x18\x004\x1c\x91\xf9\xddfX.\x99S\x99A\xfe\xee\xbbI\xad\xcd\xf6\"\xf9t\xff\x80l\xed\xa3\xa1`\x80\xa6T\x8c\xca\avn\x0f\x99\x80\xde][\xa3J\x9f\x16t\xc3\xf1\xb8\x12\xe7\x8b\xe9\x9c\xd6\xd5Q\xb7nz6\xd1\x13\x9b\xe2\xa4\xa6\x88\x02\x84\x9c\t\xf9\x8b\xf4\xb7\xff\xcf\x85\xa5v\x7f\x9d\xb0\xc5\xb0\x88\xc5*\xd9\xda8\x98x\xc7\xb0Z\xef\xc5b!i\"\xbe:\x151\x00\xf0\xfb\x108\xaaM\xac\xc4\f\xfe\xcc~c\xa9\xa4a\xa0\xa2\xcf\xde\xa9\x8a\xb6\x145\xf4\x00\xd7J=\x7f\xbb\xa6\x8c\a\x03\x94L6K$\n\xd5\x12\x97[\x8d<\x17\xe3\x87\x9b\xfc>v\x13\xdc\xc3\x8b\x1c\xb4\x166\x95\xb9H^\xe9\x1dt\x1a<\xf2MGH\x0f\xf4\xd9\x06') ksem_unlink(&(0x7f0000000000)='[\x00') 21:21:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$BIOCROTZBUF(r1, 0x40184280, &(0x7f0000000140)={&(0x7f0000000080)="085438c4f55d9c1323b4abe7fd922ed9619d80682dea0b6d4093a3fb8dee7c8b6f6b6e7804b8fbf28bdc31713c50775b530bd3f9afa5cbfde79fe17bcf1eab8270415de1f2b624e59fcbfc9f39f05c46e99373e0b6b49af8e9b851018db1213efdd50d10f7244aeaf2e546ccfaccfc9a1caf29bbda10afcdc68d3843c8b4d99466bf", &(0x7f0000000000)="da8747f4ada47a", 0x82}) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:15 executing program 0: ksem_unlink(&(0x7f0000000000)='\xd8<\x94\xf7\x98MO\xc0\xa6]\xe5t0\xe4\xe2\xeex\xf7\xd85\x0eH5+\xfe\\\x82Wna\xbc\xe4\x9a\xf6\xc0~\xde\n\xd6\xa9\xff\xe7j\x8e\x00\x00') r0 = socket(0x3, 0x4, 0x73) shutdown(r0, 0x1) 21:21:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x8}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="019fd64757260c16ea8caa4b8e47ca31ceceb4e7e500e40356a9286902d814be0f5c891d67f1bd69befd88753fb83163b9f16a0e1aec815034567abc9ced3a5785344f7674d5ec9f8cd57499749b27f0be7d29ddaee669afeecd6cda6a098297e693b26547390f30d928a6d6371b6cfa6c121be0fd", 0x75}, {&(0x7f0000000140)="2d27dcb41320f532ca1e7fad246af29117f95bc10d138030d49e9a5787f74350ba0f5076de7f255ffef961bd67c0792352927a21", 0x34}], 0x2, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x2}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x1, 0x20, 0x400, 0x9}}, @init={0x14, 0x84, 0x1, {0x0, 0x100, 0x8001, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffff77}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x80000000}}], 0x7c, 0x20108}, 0x180) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) 21:21:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) bindat(r0, 0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9b2563e0b78a2185d20d33177debb7b4", 0x6}, 0x1c) ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\x03') 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80e", 0x45, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:15 executing program 0: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x100}, &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80e", 0x45, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: ksem_init(&(0x7f0000001340)=0x0, 0xfffffffd) ksem_getvalue(r0, &(0x7f00000001c0)) ksem_destroy(r0) ksem_unlink(&(0x7f0000000040)='\x03\xba\x92\x11,\xc6\xad:\x8d\x04$\xbf$\xfd\xefyg\b\xac\xb7l\xc5\x04F\x95\xd8\xde\n\xa9u\xec\x16MV\x01\x82\xc7\xe5Tjz\x1c\x80\x1e\xba\x98e\x9cz\xc9\x83\x97>\x99\x8d') 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80e", 0x45, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: ksem_unlink(&(0x7f0000000000)='\x03') openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x20000, 0x0) 21:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652", 0x68, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:15 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x5, 0xff}, &(0x7f0000000080)=0x8) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000080)='[\x00') ksem_unlink(&(0x7f0000000140)='\xdeHQ\xbc\xc2\xf6\xd0\x8d \xe8\xee2\xb1\xac\x03\xe8Q\x8b\x15H\xca\xa7s\xf2\xb1\x8e\xcd#\xf5\xd4\x87\x14S\v\xfb\xff\xff\xff\xff\xff\xffj\x9aCy\xbb\x8eL\xc1\x8ec\xf8\xa9\xc6\xac\x11\xe3\xa4\x02\xe4fq\x14\x88\x8b\r\x8b\x1c\x1e') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652", 0x68, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr=0x8000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x14e) freebsd11_fstat(r2, &(0x7f0000000140)) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0x20008}, 0x0) 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000400)=':%\x00\xf3\xa8.3\xf9y\x92\x95\f\xb2\xf3.\xe9\xd1\x13\xf2\xac8\x9c\xdd(\xb3n5\xf4\xa0\xd5u\t\xdb~UQ\xa8%\x91i,\x18@\xf1!j\x9eu\xb8C\xfc!?d\xbc\aq\x16\xe4m\xca-\xac>\x81\a\x925\xa7O\x0f\xe3\xcf\x9d\x84\x14W\x8fSB\x1d\x9a\x1dgt\xec\v\x8e\x1f\xf5\xee\n\x1dP\x9aK\x03\x89\xd9\xd5\xd1<\x11\xdcD\xc9k\xf9\xb2\xfc\x8b\x02\x00\x00\x00\x00\x00\x00\x00\xb0\x9d\x8f\x06-\x9d>\x98\x1fg\x8d\xca\xb8\xc4W\x8f\xbfl\xb8@p\xc3\x8e\xed\xaa\xf0u\xa3\xad\x8e\xd2\x8e.\xbc\xf3\xa25.8\xc3\xdc\xf0k\x9f\xb8\xcb\xbdZ\xf8\x99q\xbd\x03\xa9\xdb\x90v2\xeb\xb1\xeef<\x83S\xe6\xc7\xb1\x16\xda\xf2i\xded\xe4\xb7D\xb7\x00/\x1ce\xa4\f\x1b\xdd\x1d\xab\xcb?O\xcf\x8c\xedH\xb2AWZWq\xbeX+\xf6\xadN\xae\x1a\xb9g\xdbU![\x9bE8\xabd.ai\x1f\xa6\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00m\xcc\xa2\xbb\xb0\x8b\xf9e$\x8e\x88!!\xfc\x00rd\n\xa7\xe8\x16\xf9\xef\x8e\x1a\xc2a0\xde\x9f\x8e\xd2\xf5\x7f?pw7\x80|\x113\a\x00:_\xd1\x90\xe6\xac7\xc8:\x05\x00\xf8\x86O\x9e\xfc\fK\x16\xaa\xf6@\x9dh\x82N\x1f2M\x0e\x90\xb8\xae(\xd0\xda\xf1N!\x1b^oY\xe5\x83\x04B\xae=X\xec\xa5\x85.KEA\x97\r\x9a\xf4\x8e\x99\x9f/\x84\xc8ER07G\xf2\xe9\x8d\x17Ij\x19\xafo\xa1=\xe7\x8e\x85n\x00\x8b\xcb\xd9\xef\xa7\xbe\xe5]la\x18y^\x19\xc3\xd8\xe2\xb8\xa0\xd3K\x83\xfd\xa3\xf7\xacm\x153^\xf5\x00_\a\xc4!\xe4\xed =Z(\xafQC\xa8\xd8\xf3\xf1\xce\xaaA\x16T\x92\xeba\xb30\xf0,\x19\x88\xee\x00'/466) ksem_unlink(&(0x7f0000000080)='#-\x00') 21:21:16 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\x03') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652", 0x68, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) aio_suspend(&(0x7f00000001c0)=[{r0, 0x6, &(0x7f0000000040)="5842ac6a7e94b61e818fdfde43438bc3ca7a207be9daf36904fd15d23db1bb5cdde5a690bfb9a11508d8ee11cf7dadf0f4727e06598586122e", 0x39, [0x400, 0x7], 0xffff, 0x6, 0x5, {0x8, 0x10001, &(0x7f0000000140)="8e546ae8286f15fb7aa20ef34270cc195f2e41b7ab69db8b70e65f6b3ffc8df7769ba9ddabb36753a89198747ae7ea5bacf05ead98525feea858d3e57167803d4d804643f5d50d9ada4d212e1ecc2c8cbcbe980614c18faa470f6bd8ac2e03124e5fadb9518c4dd9fd3f4283b0593f99a83ba70b40f0b702e3caa7ee2094"}, {0x4, 0x2, @sigval_ptr=0xe5c, @ke_flags=0x160}}, {0xffffffffffffffff, 0xd3b, &(0x7f0000000400)="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", 0x1000, [0x8, 0x40], 0x9, 0x0, 0x0, {0x9, 0x0, &(0x7f00000000c0)="6c51a939aeee168ce46be4ec3a26fcd739067910766ca267b2ae"}, {0x2, 0x20, @sival_ptr=0xfffffffe, @spare=[0xcea, 0x4, 0x10001, 0x1, 0x7fff, 0x1, 0x80, 0x81]}}], 0x2, &(0x7f0000000280)={0x8001, 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:16 executing program 1: ksem_unlink(&(0x7f0000000000)='\x00\xf7\xc8\xa0#\xd5\xff;+\x7f\x0f\xf7\x86\x1c\xbctM\xf0l\x95\xc5\xb4\xf4\xf7\x88\x1aR\x00\x00\x00') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75", 0x79, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 1: ksem_unlink(&(0x7f0000000000)='D\x83\xd6f\x13\xdbk\xb5\xf9\xd6\xb4N\x04\x00\x00\xc2\'\xda\x05\xbe\x92') ksem_unlink(&(0x7f0000000040)='D\x83\xd6f\x13\xdbk\xb5\xf9\xd6\xb4N\x04\x00\x00\xc2\'\xda\x05\xbe\x92') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75", 0x79, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000180)='\x00\xe3.\xf07k\v\\\xf5\xdf{\x1b\x10\xa9\xcc\x9fhWA>K\x88\x89\xe2\x1d\x87\xa9\x9e\xef4\xeaz\xa1\xee\r\xf7e\x82j\xd6x\xc3\xe8xH/\x9d*\x9d/\x15\x1c\xac\x15\xcc\x05\xb7#\x1d\x0e\xe9>\x82\xd2\\d\x8a\xef\x1f_\'<\xde\xb3B\xc5') ksem_unlink(&(0x7f0000000080)='.\x00') ksem_unlink(&(0x7f0000000000)='\x00') ksem_unlink(&(0x7f0000000100)='\x00\xe3.\xf07k\v\\\xf5\xdf{\x1b\x10\xa9\xcc\x9fhWA>K\x88\x89\xe2\x1d\x87\xa9\x9e\xef4\xeaz\xa1\xee\r\xf7e\x82j\xd6x\xc3\xe8xH/\x9d*\x9d/\x15\x1c\xac\x15\xcc\x05\xb7#\x1d\x0e\xe9>\x82\xd2\\d\x8a\xef\x1f_\'<\xde\xb3B\xc5') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100042, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) ksem_unlink(&(0x7f00000000c0)='*\x00') ksem_unlink(&(0x7f0000000200)='/dev/pf\x00') ksem_unlink(&(0x7f0000000040)='@\x00') dup2(0xffffffffffffffff, r0) socket(0x10, 0x4, 0x2) 21:21:16 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000080)='/\\)!([[,+\x9fz&,\x00') ksem_unlink(&(0x7f0000000000)='\x03') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75", 0x79, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0xfffffffffffffceb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept(r1, 0x0, &(0x7f0000000040)) bindat(0xffffffffffffffff, r2, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:16 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x8, 0xff}, &(0x7f0000000080)) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196", 0x82, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000000)='/\x15p\x1e\xc9\x9a\xa9o\xeb\x92D#=1\x1b8\x17\xe2\xb1Q\x9cs\xee\xa9?\\v]P\xb2f\xb3|u\x84K$j\xbb_\x87n\\\xce\x00. \x00\x00\x00\x00\x00') 21:21:16 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x10000, @mcast1, 0x4}, 0x1c) ksem_unlink(&(0x7f0000000080)='\x10]\x7f\xd0\"\xa0Uyf\x01\xcd_\xc5\xe4\xcb\xe0\xf5\x86>&\xab\xd5?\xb8\xe3\xdc\xff\xde6\xe6*\x8bA\x01\xc43[\x9bA\x00\x01\x00\x87\x89nb\a4\xa9\x88\x91%\x11+\x95\x1bw\x93\xca\fw]T3R+\x8e\xe7\x8d\xe5\x8d\x9fDUQ\xc5\xb9\x83=\xcc9\x87;\xfa\xb4\x00\x05Q\x92\vy\xc6t\x84\xba\xf3\xdb-[\x7fW\xcb\xb5\\\xc2\xf4\x00\xb7|n\xcf\xfbW\x06\xeaL\xd4\x85T\xbe:\x17\f\xdb\x0eW \xce\x88Mr\xa2\xcc\xee\xb9.\x8e\x870\x8b,\x1b\x95t[^\xb4\xd7H\x11s\xf3N>DK\x03\xb9\xfcUp@.\xed\xa4\xc1\x9cJ\xc5_\xef\x98|0\x84|\xf5$o\xeeX\xf14[5Y\xd8\\\xcc\xee\xd8\xfcV\bh+\xe3\xf8^\x99\x9a\x06\xf6\xa6\x840\x90\x1c\x84\xde\xb6\x871\xe5`\xaa6\xec\x9a\x87\x84\xdb\xa1\'\x1cx\x0f\xcc\xb2\xfa\x82\x91\xb7F\xc7\x02\xe3\xa2\xad?(\xda\xff\t\xd4\x84\xa0\x98LKO\xa7\xdd\xe2X\bP\xed^0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x7f}, &(0x7f0000000100)=0x8) ksem_unlink(&(0x7f0000000000)='\'') 21:21:16 executing program 1: getpriority(0x1, 0x1) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='-p%\x00') ksem_unlink(&(0x7f0000000080)='\x00') 21:21:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) socket(0x10, 0x5, 0x0) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x5) 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196", 0x82, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') socket(0x17, 0x1, 0x5) 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5d", 0x86, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 1: fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) setreuid(r0, 0x0) ksem_unlink(&(0x7f0000000040)='\x03') r2 = msgget$private(0x0, 0x100) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4300) r4 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r4, 0x0, 0x2, 0x0) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r5 = getgid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r5, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{r0, r1, r3, r5, 0x14, 0x1, 0x0, 0xd0}, 0x4, 0xfffffff7, 0xff, 0x3, 0x401, 0x9, 0xffffffffffffffff, r6}) socket$inet6_sctp(0x1c, 0x0, 0x84) 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5d", 0x86, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5d", 0x86, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6", 0x88, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:16 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) fstatat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) r1 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r2 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r2, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r3 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r3, 0x0, 0x2, 0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r4, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r8, 0xc0e04429, &(0x7f00000000c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a012e2f66686c65f400"], 0xa, &(0x7f0000001400)=[{&(0x7f0000000100)="ca0e8f51ab78f66e55ab0e7ba13a3ed7d7049f633b9366ad291ed0d278f6fedc0cb2d658e5d1417fe6835370e2604f1f03c5cc775bd1768f2e3b0d408fd4308a8ed030396bb1c73e9396d54616d33ce33a90a4432863a76cff4afd6a7d7975e106839354bcc7f2db54cc0389aba04fc80a0eecbb487f0d517c38a4b23dc1042b664671adf0eb95edd56a05d20f281be7dc278e80ed7576180603b4d219a3e0818f92b70ac1b819755e12eac5c5a6bc1be39a170cdd769fcb39e97000547a873ccd4c61e134075514e4ab582f111ac2ecce8230fb65436c0d0c3d112ccb8009ba53f1", 0xe2}, {&(0x7f0000000200)="2cbce0a23c57a84326c43936b2666844127b6d55ce1044aca464d2bd17a426a003ee826b7f0515d25f658c42649dec68a30368a2d642df87b3672f6aca98ad0c8b2630686b2b5c0dcb705f98c01f3bc369a61f9c2070d5e57281e60110003394596f4e2084ff193e047736a7bd1baecd9838f2697d262f3d68d7bdd75976af82d09ffb35c670fd04a74f42518a0a", 0x8e}, {&(0x7f00000002c0)="660c4d4612ada08338bfc161d8b4", 0xe}, {&(0x7f0000000300)="a0fe9012904e6da3b13cd7dbcbfdee0e9a07c75525517322ab3565f8cd934d860baaf490bb55914785915add919d4f", 0x2f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)="43e97d48dd9660250fdf121041e9afb69b380c4a20d8226508ce9a1642b0adea4fc4bae23a3bcaf5376390ea6d2b79b732812eb16162f0678c1057ae845decb3ea7013ee3669cfa8289b31eb97", 0x4d}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="10000000ffff000001000000", @ANYRES32, @ANYBLOB="601a0000ff92862f0000", @ANYRES32=0x0, @ANYRESHEX=r8, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="28000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="28000000ffff000001000000", @ANYRES64=r7, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r8], 0x13c, 0x108}, 0x20000) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6", 0x88, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="a528dd37f7ff617449982f10221dfe3d296e86a7d0eb9c97d7ce0c1d8794", 0x1e, 0x40, 0x0, 0x0) ksem_unlink(&(0x7f0000000040)='\x00') connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) ksem_unlink(&(0x7f0000000000)='\x00') connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffff9c) ksem_unlink(&(0x7f0000000140)='/\x00') 21:21:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="04000800"], &(0x7f00000000c0)=0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x5}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000005c0)={0x3, "839bfb0cafc1e8da2ba9be7c5a9272db"}, 0x14) connect$inet(r2, &(0x7f0000000040)={0x39, 0x2, 0x2, @rand_addr=0xdab3}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x6}, 0x24) r3 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r3}) aio_error(&(0x7f0000000400)={r1, 0x400, &(0x7f0000000140)="99cde0c736027cae7a15331e95dbc5a98884d8bd1b4afa9b9405d0d01671cd3bd9a4787f942f855c9f84726ca04ba6f1190a0993e2bfdfb8897775bc3928c7d74c656e591cde6e536412ee94e7beb15653895bfe775fee11010aa7f0d792a5a58e6c7deaf4ae1a44a9b95353416834415132441b5461f687e3ee4b5326ac76fd0bc4fb9a3dc15231", 0x88, [0x6, 0x800], 0x3, 0x6, 0x101, {0x4, 0x760, &(0x7f0000000200)="de55e4c125277d3de92e2b3437a82583354dfdebc3b1d786c1daa772b7d6b3ac848d740fcca5f5ab9264b0e8ff127bf4abcfc227efdf9be4bc75241277b0acdde64668e6424c3a5b1202e29dafa1618071e26dae203419bb6745772d6124da320d5581494128e7d191e5f20bf8660967b537989f63a57c322b42de93336768209804ab72fb6c9d84d16777f85261cd227ef421090bf755a2cc8e988a99b08bcccf6f14dd48a4016c46eb206df60cd6379f7b2eed4efd2d088071f951f0524b4f1b39f5d0c5450559c0d23d232e"}, {0x4, 0x11, @sival_ptr=0x6, @tid=r3}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6", 0x88, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = fhopen(&(0x7f0000000000)={{[0x9, 0x117]}, {0x8, 0x20, "baa793d42da9203fd8a477ffe8fbceb2"}}, 0x100000) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d9", 0x89, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') sendto(0xffffffffffffff9c, &(0x7f00000001c0)="caf11ff87f446f926685a0081b94705360bc72435b59100ca1608edec9d72165afec97c6e419951a12cee2a1d6e6b34c8ac5398dca5cf096cd9e4d1332ae6cff65ceda30f1044cb553961f4bad528c840a64f8153a75757ed124b4cddae3324a87be81af85c1299b0e6aecd405bda36ec2c2c4d6989a0de1619a47a2aa0528f9981fcf90ad8faf02480056088e2b6b256d7a2d17f232315211255048", 0xffffffffffffff2a, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvfrom$inet(r0, &(0x7f0000000140)=""/99, 0x63, 0x40, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d9", 0x89, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d9", 0x89, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 1: sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfffffffb, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x100}, 0x8) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000240)=""/97, &(0x7f0000000100)=0x61) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r0, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000002c0)="140669b39e129b59a126317ece3ea081ecff1a6b887591590da765e0ed93cc2e14ea2c569470257d3c6ff7f3920dc102d27b68b4e156bd43b7c8feb88cd1a726a821b36c4de5ed1efbc994717ba09d9ae6d3d38f1bced4aa689ee25255bc49d30e425eadd851a9ce14755afc851771a3ce0fef0efa27c554b96b2b6191edac553aa33c366b", 0x85}], 0x1, &(0x7f00000001c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1b30, 0x3, 0x3ff}}], 0x3c, 0x84}, 0x184) ksem_unlink(&(0x7f0000000000)='\x03') 21:21:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe3, "6d56f0b3da5223aa5e08c43f50db5de8b3d3804f0ea0b5065b430269fb96c87fe181fb699eed2dc5b42912b60f01c185432480cb9ceeae94edc24370c39c1f1f5ed9990c9bc8528a1b3aedf22197dde57f74623d3a0516a7a04a7a01cd183114b07372f37255c16f4f45dd9f3f000a97fe39a8984d28aaf1c2ffb08d6e690c29f6f8ea5e484171909ecfac94bb9b388b5c902ab307c164b2bf60ac53031fc1905851b64f4bdbf646092814b110dcf2e871410f1d4bf746da04f4b43dbad4a05db2c5ffbfa239976ca4024e833c9fb4ee8da45107f35fc60686d7d93a1fbcfe5cab1253"}, &(0x7f0000000040)=0xeb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x9, 0x7ff, 0xffff, 0x7}, 0x14) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:17 executing program 1: ksem_unlink(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x878j\xc7\xe8t3I\xa40\xca%\xb8\x02\x00\xe7\xb4\xa0\x83^\xadQ5\xe1\xc2A?\x1e0_\x85@\x9f|\xbfn\xd8_\'\xc3\b\xd6.l\xce\x18\x1f^\x1f\x00$m\x87}\xe3J-\\\xf48\xe5KM\xd1YrY\x8c[0\x98\xbc\x925\x93j\xe3\xd3\x8cR\xbf\x12\xd1?\xefk\xd5O\bd\x91(\x1a\nV7f\xf1\x82l\x9bK\x96\xbdmD\xb7U)\x14\xa5\xd2\x9f\xe8\xafQ5\r\x03U\xcb\xec\xabp\n\xcb\xd7`\x0eX\x8bm\xf8\v\xfa(K\xce\xc28\xfe\xe2\xec\xc3*C\x92\xae\x15\x17qy\xce\x84\xe9kF\x18Um\xba\b\'S\xc1\x9a\xbfP^\x02\xc20\x1e\xd4\xd6y\xf7\x86\x9c\xc610\x8b\xde\xb0\x8a\xb5\xc7j]?\xc8\x8e\x064\x81\x8f\xf2M\x92\xf6\x8d\xd9TQ\x9a&\xd3\xff}\x80\xa1\x8cg\xc4 L\x93\xaabb\xc7@\r\x96\b\x85\x88\x95\xd5\xcf\xcd\x19\xd3\xafPU\xe05\x8a\xf2\xea\xb4\x8e\xff7\x0e\xf1X\xb9\x9cv\xf0\xbb\x128\xb4=\xa9\xf3\xff\x86\x1d\xc8\xf7hL\x05E\x14\x139\xbe\xf5\xa0\xa6|\xceF\b\xe5*\xb5\xa1W\x161\x1f\xae+U\x9a\xebm\xbb\x15!x\xc3\xe5:\x1f\x9d\xd0\x04\x00\r\xe6\xf5\xf2t\xdb\xb2-\x05\xb9\xdf|ub\x8e\x1e\xdfg\x9d\x02\xcc1\x1b<\x87\f\xd6\xed\xd6\xa3\x15\xcf$\x87\x03:8p\xe9\b') ksem_unlink(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x878j\xc7\xe8t3I\xa40\xca%\xb8\x02\x00\xe7\xb4\xa0\x83^\xadQ5\xe1\xc2A?\x1e0_\x85@\x9f|\xbfn\xd8_\'\xc3\b\xd6.l\xce\x18\x1f^\x1f\x00$m\x87}\xe3J-\\\xf48\xe5KM\xd1YrY\x8c[0\x98\xbc\x925\x93j\xe3\xd3\x8cR\xbf\x12\xd1?\xefk\xd5O\bd\x91(\x1a\nV7f\xf1\x82l\x9bK\x96\xbdmD\xb7U)\x14\xa5\xd2\x9f\xe8\xafQ5\r\x03U\xcb\xec\xabp\n\xcb\xd7`\x0eX\x8bm\xf8\v\xfa(K\xce\xc28\xfe\xe2\xec\xc3*C\x92\xae\x15\x17qy\xce\x84\xe9kF\x18Um\xba\b\'S\xc1\x9a\xbfP^\x02\xc20\x1e\xd4\xd6y\xf7\x86\x9c\xc610\x8b\xde\xb0\x8a\xb5\xc7j]?\xc8\x8e\x064\x81\x8f\xf2M\x92\xf6\x8d\xd9TQ\x9a&\xd3\xff}\x80\xa1\x8cg\xc4 L\x93\xaabb\xc7@\r\x96\b\x85\x88\x95\xd5\xcf\xcd\x19\xd3\xafPU\xe05\x8a\xf2\xea\xb4\x8e\xff7\x0e\xf1X\xb9\x9cv\xf0\xbb\x128\xb4=\xa9\xf3\xff\x86\x1d\xc8\xf7hL\x05E\x14\x139\xbe\xf5\xa0\xa6|\xceF\b\xe5*\xb5\xa1W\x161\x1f\xae+U\x9a\xebm\xbb\x15!x\xc3\xe5:\x1f\x9d\xd0\x04\x00\r\xe6\xf5\xf2t\xdb\xb2-\x05\xb9\xdf|ub\x8e\x1e\xdfg\x9d\x02\xcc1\x1b<\x87\f\xd6\xed\xd6\xa3\x15\xcf$\x87\x03:8p\xe9\b') 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 1: ksem_unlink(&(0x7f0000000480)='\x03\xd1\xe3\x9e\xb4\xdb@\x820%\xee\xea\xbe\x85\xdd\x8c\xbe6\xab\xf4\xef\x97\".\xe5,\xf1\xcf\x8a\xbd`\xd4d\xf5_\xa2\xa52\x87\xc4\"\xac\xf7\x81xU\xda\xf2\xa9O]i\xa2\x9a\xb6x@a\x9b*K`\x9b\x9fL\x99\x8ed\xaf6a\ru+\x9a\xfdT\xdd\xa4\xf3\xb5\t\xf6\xf9\xbc\x88\f\xda\xacLc3\x88W\xddE\x0e_\x10\v\xd2\xff\x8aQ\xac\xe3\xf5\xcfCx\xb2\x81\xc9\xbe>A\xe3\xc1:\x8a\xcb7\xb5Y\"y\xe8_\x90\xdb\xd489X\xf1\xf7*\xb6\xfb\xb2\xd0\x02]\xdf\x10M\x96\xfe\x9eX\x1fk\xd5\xcei\x0e\xbe\x805\x8b\xb3\v\x15^7\x84\xcd<\x10\xc7#Bk\x7f\xc8\xf5\xcaw\xea\x03j\x91O\xe7\xbb\xfe\xd3\xff\x99G\x92\xa3I6A\x95\xc7\xfc\xe0\xdc4\x00\xc4C\x93\x0e/\x9e\xedv\xf9\x98ms\x8b\x1a\x91\xfc\xd8\xd7w\x9e0\xe6q\x9a)\x14\x89JI\xfe\x98cd\x17\x06\xc9\xdc\xb7\xda\x8aS\x01\xda\x9dV\xf9\xef\x8d\x1d\xb1`\xed\xd9#s\xf4P1|l\x9b\xf5\xfd7\xe50\xdd[\xdd:\x83S\xe6\xf9\xf6\xde\x7f\xfa\x93\xb4Tae\xd6Q\xfb\x9a\x9c\xa3~\x1e?\x86\v~\x88\xd4\xda\xa9[\xf1\xed\x00\x00\x01\x00\x00\x00\x00\x00\f\x90Q\xe4\x8d\xc4\xc4\xb8\xebo\\\x94c\xc4F++!\x05\x82\xf1XB\x10T\xcc\x8b\xe3\xb2\x92\xbb\x0f\xe05\xf1\x82!\xf0\x88\f\xca\x8a\x98\xd5[gx\x1c\xac|n\x1eM\x12uM\xc1;\x96\xe4\xeb:\xd3\xcc\xcd%\xde\x8a#\xc2_\xfd+\xa9\x0e\x90\xee\x0f\xb8\x97\xe9Z\xb2\x1b\xd61NT\xcc\x99\xd1\x10C\xb7Y\xf9\x13\x81o\xfe\x0f\x1d\xd4\xe7\x93P;4:L\xa8F\x90$\xe7\x9b\xf3\xbe\xa9\xd5w\x15hk\x19\xa6\x83n\xb1~\xcf\xb9\xf7G\xd9\x81mY\xcd\xecZ+w\xda\xd0X\xdf&\x81\xa7k\x8b\xb3r2.\x86/\x17/\xa2\xd3\xd61\xd8\x179\x12D\xd9\xc0\x97\xd6\xe4\x1bq\x06\x12\xda\xbc\xe1\xd1\xcalW\xa6\x83kM\x1e\x16_\x8f\x1c\x99%\xdf\xc8\xa4\tvC\xe8* \x88\xd9a\xa4\xa9I\xac\xac\x95^\x1b3\x87\x81\x13M\xb3\x8cZ*\xef/\x06\xbf\xcdJ\xf5\xde\xdaZ\x9a\xaa\x90\xa9\x06\x18\xder\x87\x94\xb9\xe3\xfdu\x1c\xa7\xedn\v\xee\xb00H2\x06\n\xf5fu\xf3\xa3\xc3X\x86q=\xad\xa4v\xe0u\x9a\xa7\x9f\x89\xf6gA[\xf2\xf4V\xa3\xe1j\xc7\xd6\x98w\x98k\xd6}c\x03\xa9[\x10\xfdw\x99\xc6L4\xda\x83/\x90\xb1$\x8f.\n\x0f\x1fx5\x18\x94\x90\xd4\xe5\x03\xf8\x00w\x91\b\xc0Ou\x89L8\xa5\x86\x88[\xb1\xa3\xac{\xe8G\xa1\x90\xf3\x98\xf0\xbd\xe9.\v\xd7\aE\x85\xa7>\xfd\x0eO\xe2r\xf3gQ\\\x15\x9d\xcc\xee\x06\x99\xbeI\xc8\xda\xca\xf4\xbf\xf3\"\x15\xbc\xcb\xe3\xfc\xeb\xf3#|y3QX/:$\xd7^\x00\xc3\x8c\xe5.\xfe\xdc\xfb\xfe\"f\'\xd6@n7\xcd\x1e\xa2\x15D\x81\xb3hH\xa9') socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_unlink(&(0x7f0000000040)='&$\\\x00') ksem_unlink(&(0x7f0000000000)='\'(\x83') 21:21:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:17 executing program 1: ksem_unlink(&(0x7f0000000080)='\xf0\xd1\x15>\x168@R\xb6j2\xa6\x177\xd7~\x18]\"j}\x9e\xc4\xd6\xbf\x83\'\xb5\xfa\x8czP\xa7\x88\xa1y\x83\xc6\xe1\xbb#\xb7\x8b\xb9\x19\xb9\xf0!\xac\xdeK\r\xd4\xc7c\xbc\xe2N\x96\xb6Xo\xa8\xa3n\xfe66\n@\xdcS\xbd^\x8f\x9dl(&\xc8\xafsb\xc1\xa5\xeb\xac\xb4P\xe7\x10\x1d.\xe2\xba\xccl[\x06\xb0\x9a\b\xe2]\xc7\xa9-#\xf3:\xfd\x01\x8d\xda\xad\b\xaf\xa6\x89]x\x84\x1f\x02\b\x99R\x93\x11\xbd\xd2\x82\xbd') 21:21:17 executing program 1: ksem_unlink(&(0x7f00000001c0)='\\\x10qD\xd0\xef~\x95pK\xad&\xceW\xbb\x0f\x1f\xdcKTd\x8fQ\x14lL\xdc\xef\xe7t\x84E\xf3.\xc8\x00\xfe\xce\xae\xeaOLF\x12\vh\x8b\x88\xa2\xb5\xdd\b\xd0\x87iF\xff\xffH Y1\xfeD\x90\xec\x93N\xdb]\x8fq\x0f\'\xe2n\xe8\"\x9f\xbe\xf0\xb2\x866\xf4\xc8\xe7\xc2o#6R\x96\x87/\\\xban_:\xe7\x88\x8b\xc0\x1f\x8f\xea\xb9,\xf8\xc7\xd7\xf2\xa1\x14K\xf1\x1c1\xb89\x86\xbb4\x8e\xd0y\x98\x83sH\xa0\x05\x14i*\xbc}\xe0h\x81\x00Sk\x8d\xe5\xd4\xe5\x99K\x00\xb7\xd5B\x9a@\x1d\xd6\xf7\xc9O\x05\xdc\x80\xb5\xad8\xeeB<\xc4_;\xf46\xdaK\x15\x9e5N\xd3+\xd05:\xb6\r7S\x97\x88\x0e\xd7\\&\x1a\'\xd1L\xc0kQ\xf9\x03\x00\x12\x8a\x14\xa3 U\xd8\x84\xf3\xa8e\\#\xf2\xa2\xc8\xfb\x9d-2\xdem\'\x01\xe3!d\xc9N@\x03\xff\xd1\x81\tH\x8e0a\xd4\x8c\xf3;\xeaJ=\xdb\xd3\xde\xf5\x97%z|\x99\xd3!\xb9L\xbfF\xa6\x02\t|\x9dG\v\xd1\xa0\x13\x83\x86HmS\n\x90^)\xd9[\xf6J\x1dv\xb2\xf8Ng\x7f\v.\xaf\x9cD\xb4\xee\xd6\xb0\x97\xd2\xa8HM\xee,*eFu\xbc\x8c\"\xf8\'\xc5\xea\x8aLyGg\x16\xfc\xa0\x1a\x1e\xb8|:\xb1\x10\xf4\x8bj\x9d;\x04\xec\x98\x89,\x8c\xe9$\x9f\xd8i5\xe5\xd0\x1fx\x81}\xcf\t\xc1') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24) 21:21:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x7f) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, 0x0, 0x0) 21:21:18 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(0xffffffffffffffff, 0x40000005) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = socket$inet6(0x1c, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x20001, &(0x7f0000000280)=@in={0x10, 0x2, 0x3}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="91426185a4b1e4f6e05972ce8fe852d25e3e5a474f035f0bf66eddbe5567e8438a9d6975aa705f29d7d1cef951c2e77320bc5618b72f601798e200ba915b44e4ba33385ce0e292d24dde46c77be4907586e14c86d77d33444ac5b1891ec071348410c899096f7f", 0x67}, {&(0x7f0000000400)="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", 0xffd}, {&(0x7f00000001c0)="bb8c46f7a56331db789ae5b7476e3f2f310ac26b9f05009645b045ecbc6373bcba52fbde7fb52c7da13bbb4601f580a1a3a948c005519958c5f01b52ca1646d89727e75b8438ba658aa5e1cdfbca5eaf3719a660997374993b001814ac47986f1264af129401740678f42aa918d74263b59c358c14890b21bfd693b09754ef26b7d14a7884f8bbe637ad06390f517dca7aa4be6acb680dae8e6524bcb5d57a9cbc47e5b35bd5ae3fc0c634d4a625cb7a8a44e54189e9b89159687996e246f3d323dbcc3bf3fb390c5cacd5779a3f74d152dbc8e8fa82e297c021", 0xda}, {&(0x7f0000001400)="6bb83c20876b652f8b58dac3c55d09dfa495c61f1ef6aa580164f9ebf00110325d32af0cb97f13670d78d7bf1c8063a49349e6c98fba6cf05c50b826f3292ee550c878f575b5c67768a72cc645b2301dafd9a66382b89082e41e5b9175a862739c46d5834f34ae9183ec1d81c3b07c04d1a777eccecbb2dbcc37d68e6bbf7a6ed50fe2e0520fe357b79c0a5955481a9ea663039f55ba90e2915c66699e02cab8d4f4651b0cbba9ced42c01694991a8a75f2d1278d9defd5cb73ade18e0a3df3ef49f6595debf864c", 0xc8}, {&(0x7f00000000c0)="aa0e390e7d", 0x5}, {&(0x7f0000001640)="6615c0c1614d62753be588a3d4054cbd072cc78f0cb8d81f44fe3d1892b4a2c431c0d6b95b070276d7fd5606b26371623c3f82acdd8ba0cf1a3e79de264a63ab42bcbc70bfdde5fae99d6d8bd90d3f5c81627af93992d56f9f75e4e37d37d28a4dd38b16dbe19a0d4791d143b9cd7b7ac2ae4c5f2038b4bf457f086ff7210e1d6e56ed3597f18c486608ebf07038d89583fa77ebae8b4ebefd7bb54563b4429a9bb18d3f239b33f3033b6e5c92b6beae97ad46757f382afe33a8365077243085d4c1eeac324cd891536059734af294c9fc439bff173044d6e4f87726b26b", 0xde}, {&(0x7f0000001500)="28475bd78d1f64cce7e11e60c0921600ed0b0140ed1c87e291e9dbe581978512c818faf19e7c77df72a3d80d77d7b132a19572f7a6715fb5c2865e2b5a5063018aa2c67ebcbd066b", 0x48}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="2c0000008400000002707f5a90ec3b0c72df1fca000004000900302f000000000000010001004f00", @ANYRES32=r5, @ANYBLOB="1c000000840000000a000000ff0200000000000000000000000000011c000000840000000a000000ff010000000000000000000000000001"], 0x64, 0x103}, 0x300) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0x2008c}, 0x0) 21:21:18 executing program 1: ksem_unlink(&(0x7f0000000000)='\xa1\xcd\xe1\xf9\xff\xff\xff\x97\x13\xb1\x94\xde\xa9U:\x9a^\x8e\xe08\xff\xf3h\x9c\xef\x8f\\4\xee\xff\xd9\xd0y\xcb$\xc6\xdc\xf6\xc5a\xe8vsP\x98\r\xfd\x9e,\xacO\vU0\xd4\x80)\xab!\xdaY\xf8\xdb\xa9\xd1gy\xac\x17*o\xf4*i\x94mG_p\xd1G\x7f\t\xdb\x18R\x1b\x14\x95\xc9\xec;\x99\x93\xe5-V|\xaf\xa2g\xb9\x99\xa2<*\x9a\x88\xf6\xe5\xbd\xcd \x1d\x1f\xe7\xda\"\xabK/\xe8\xfa\x97\xd1\xa9\xa4\xd9$q\x90\r(\xcb\'\xa1\x06\xfa\r\x99\xcd\'zI\xfc\xdb\xa4:o\x0f;\x93\xa8\x00\xcf\x8b\xb2\f\xd3\xc4y.\xa1 \x9aC*\x11\x983M\xe1\x1dQ\xa6L>-\x93\xb2\x02\x91}i\xfdRQU\x99\x8aF\n5\x90 `\xbb\xb4\xdd\x1dr\xdag&\x90\xe2\xc7zyG\xf7\xb2U\xb9r\xdfb\xc9\xf8\xa7\xaa\x99\x95\xdf\xa18\x94\x1d[S\xe2\xfb\xbe\x83\xd7\xa4M\xcb\xc5\x1d0\xcaF2\xd4\xd4\x86(J\x97z#dSpey:\x90\xdc\'\x16\x88F\xd4|:pX\xf1\x9c\xa7-Y\xefh\x96[\xf9\x01\x84os\x9d\x89\x8ey\xbe\v\xbf^@\xec\xa2\'\xb2\x8c\x1e\x8e:9\xb2$\xf9\a\xbb?93`\x19\x93\xccj\x9f\xd5\x84\x9e@\x9f\x86\xcb\xc4\xe2\x9b\xf0P3\xba\xf7\xc2\x05\vI\xe0\xa1\x14\xc4z\\c&') 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, 0x0, 0x0) 21:21:18 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) ksem_unlink(&(0x7f0000000180)='\xd6\xb7H\x9d\x86\xf1\x9a\b\x03\x00\x00\x00\x84\x8cN1.&\xe3$P\x183o\xe4\xb6\xba\x1c\xcd\x1au\x16\xb3\xfefUcB9\xf6\x8f\xcb\x15U:0\xbc\x03\b\n\x85\xcfsU\xa5\xdd(\xb1\xef\xbd\xc0\xb3KNtXf\xb5}Yqs+\xc0f\xf6\xec\xb2\fr<\x1d\x96L\x90K\x06Jg\x0f\xc4\x01x\xd4\xd8\x85Y\xa1\xd3\xb8\xbc\xc9\'\xea\xd4\x19\xf4\xfaPT\xbd\x10x\xe0\x1e\xe3\x06\xb6w\'H\xd7') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) ksem_unlink(&(0x7f0000000100)='\x00') sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1cd}, 0x24) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10) 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, 0x0, 0x0) 21:21:18 executing program 1: ksem_unlink(&(0x7f0000000180)='\x95\x83:\x83\x18K\x86*y\x8dP\x17\x98\xea\xf4\xf3x-KZ\x1f0x0], &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="5996fa98146da8d83d2f3d0fe8f9f484dc88532c35ce39443c0defa7a66319e4743d22e677"], 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @multicast2}}, r3, 0x432e, 0x6e6e, 0x202, 0x800, 0x2, 0x1}, 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2d1}, 0x24) extattr_set_link(&(0x7f0000000200)='./file0\x00', 0x1, &(0x7f0000000240)='\x00', &(0x7f0000000280)="8d1d3d77d29018a88970646e92a4e27595ddd1588abc787ddeca49e69d92bf1128c6f3a601eb64defabca9168bb7e0369addbad5ce5b3634cb7f28b9ab0057e3bc9f63e494e2c460dd20c9bd9208b2b5a1eddea83886588299c3d00a69234302bd762fde2822f80fb357c4eaade760a1e03a760b0fc76cb15ede9b7588d771b72e58f586d344f15e7e92db3b1b1b149057774220d869b89171bbc0eef06812be254d886f964f7c9ad2948b4ac22a1bb852f9a815825250", 0xb7) 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:18 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000080)='\x00') 21:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040"}, 0x1c) 21:21:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet(r2, &(0x7f00000000c0)="f63a6a389344e3cb9fd0d53c000112304d30f79c582244b79bde6a9b68a039ece60127597393dcad0340bcc5284397", 0x2f, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) pipe2(&(0x7f0000000140), 0x4) r4 = dup(0xffffffffffffffff) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000001c0)="9875bdab1679294f672e9819b70d53850131a39d3ffb8364d2902e07be899f396188244ff201e4af24a895c682b8ce897a9cb141d803000000148f0000") dup2(r0, r3) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:19 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='\x03') 21:21:19 executing program 0: ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2, 0x0) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040"}, 0x1c) 21:21:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x4c) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:19 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f00000000c0)='\x03') ksem_unlink(&(0x7f0000000000)='\x03') socket(0x17, 0x1, 0x5) ksem_unlink(&(0x7f0000000080)='\x03') 21:21:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="0b869adb050bd84b5ce6ad404435fb8336c8ea881438ffb39a5411fb35ee0d389141cc3615ef4a429cf1176864fa14d179c6a2ca59f1944ec2ab6144c225b9ec33984cc52ae74bc2d561e7ff5e564fcf13b20a763af35cdf23e9356319a032f4c6b64b33faf4a0effc3f", 0x6a}, {&(0x7f0000000100)="c48fd7d5fed07e9f030abec8423c172827b178e82e361694ed518b4f9f5f0670271aca5cba5abb03e15a12905139570d8d60a54ae5570f03e584e0bc101e83e6d295ae408bd286335abddccafffdf7709f64a46895f4c4fc02d585689cc6fbf320e644ab950639396db9e53433c9648b242e5a941300", 0x76}, {&(0x7f0000000180)="41574a2ea744ec1cf39e48cb5f29340ad96469c1392e571b4001a6d27dfcf146b4d71eb1894796c65cca69072d9f74ab7bea7e33da9ee02c82bb59026a8a6e034ba6992908c4252eba33365a1dd1cdf44df32497145d8285525fffa57e2ded6791c4712afd96ee9cba560c69431bd342be8f5a4b1e9252e3588172b0f106f97c4497", 0x82}, {&(0x7f0000000240)}, {&(0x7f0000000280)="c5f07e665fe1f9225aa3f91651d4aedeba6038062792bf1a75660d21324583068fee2e36beb9cf6377cc2701e038adc2e72cdeeb4f3f8425123a04b934cd55046de14ae31762f8", 0x47}], 0x5, &(0x7f0000000340)=[{0x78, 0x84, 0xd8, "57211ea5fa77709e0ed2a477a84922e64e0ed15dd3e9f0f1e8bc6eb7f86fb26f72739af6dd342634ae13b08ec85c2541b6ddb83b2b95cd39bed4ad3133862d73a3028d6c6ff5b3dcc5247087b4901eb9563126c6a9e9bd268bffdfc07f272fc0a9171268a90175e1679a103d"}, {0x24, 0x6, 0x40, "eb8c84d09da989168ee4c9ab94c1863ca82ada1d2d0ae211"}, {0x100c, 0x84, 0x80000000, "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"}, {0x1c, 0xffff, 0x5, "28a802e6d9368ac9d58f8b28ca419f68"}, {0x3c, 0x0, 0x8001, "1b1aec16f0ac1e8b3674f45645bc17d20d6c7e27cf256c26eb3094b0ba2b0364d2d7f01776ebf6e0c4cd20e4d0fc"}, {0x9c, 0x455f8098a86c08af, 0x5f, "587548330eb60635fc7ca6acd861139d40e2a9a3489fb69346c90e9355013a1627ed5067af77ab5759e451a2c100056a663be251c25b564d7438fd5d0de5f9eb0f7fee6ac815112ca086fd31ab9dcbbee44dd022ef226a12d8804ee5157aa4fef2b42f5493b79a48e61e958384742619369685973fe116c3806ae2ed0fe69842035fddc9b0d5c579b41347becd17d527"}, {0x5c, 0x1, 0x7ff, "28acc8925d7ee27f5dd0ed6c82bbefc3b4b599e752492be98599a35c6d273cfc098027c3a19ee846a7262d4dff45b7218f28d7901f589446c0a1bf071c9bc84338e1238a8c70cb0be85ef9c27223480c"}], 0x11f8}, 0x20184) 21:21:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) ioctl$DIOCGETQSTATSV0(r0, 0xc0144432, &(0x7f0000000080)="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") ksem_unlink(&(0x7f0000000040)='\x03') 21:21:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040"}, 0x1c) 21:21:19 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='@\x00') 21:21:19 executing program 0: ksem_unlink(&(0x7f0000000000)='\x00') 21:21:19 executing program 1: r0 = msgget(0x1, 0x282) freebsd11_fstatfs(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) getfhat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0x10001, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x167, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) shutdown(r2, 0x1) r3 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3, 0xffffffffffffffff}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x1ff, 0x0, 0xffffffffd}, 0xffffffff7fffffff, 0x10000000000007, 0x1b98e603, 0x0, 0x0, 0x0, 0x0, r3}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xf4, 0x7ff, 0x4, 0x2, 0x235, 0x81, 0x0, r3}) msgsnd(r0, &(0x7f0000000080)={0x2, "c644017bd9561a271472f641f5c33d13ef16c8c2bcaedb629a2e0fbc8e6f9cc0d26c8e30aa65719096f30c28d1e6492f17fc54d1e7a52911a6246469117b238fcb3769efe7f673482b9b22465ea6d8c0fcf31df209361ec9aa466165257b363adc268a308e1e9289a6cf8ab250b6cadba00617f0d1d28d0aad9789be56b305c189b30596a9379697e097a39d2d075019c1b70eb5813629720886d40851f7fd0c6c658e9ac7475120a1"}, 0xad, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@rand_addr=0x1}, 0xc) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) socket(0x1c, 0x4, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='}', 0x1}, {&(0x7f0000000040)="8c8e95fd77b154b5eb86e3723c661e2a552f", 0x12}, {&(0x7f0000000180)="7ae35fc17c162373b7bad86c8cebf0388e77b3b58ffe19f1f85010a208d8315fbadface1c672fe2a62476c1ec82cdf6c45c7c49fe2cfe9e120c55503f273c0ef0215286b4fd87467b6816d3c262885801f6ffab024478bad1b584b442f54031730fca16c335300911c7865dc3f8f326ad476372b8d4b3481ceffabbcdc94387fb8eafb2d37d2b8928769"}], 0x3, 0x0, 0x11}, 0x4018d) 21:21:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:19 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:19 executing program 0: ksem_unlink(&(0x7f0000000180)='\xed\x985\f9S\xacv{I\xfdA3\xe2U\xc4#HL!\x01\xe2X3\xf6\xbd\x1f\xf2\xc1\x92J\x01o\xd7\xd5\xad4\x8d\xe26\xb5bvl\xdb\xbf\x19p\x0f\xbbu\xd2\xbeGj\xc1!\xa8\xde2\xc6\xeb\x8aJ\xc3\xa7\xe7I\x96ue\xeat\xad\xdc\b\xd46\x83\x18\x9d\xdd)\xd8\xf1NI\x06\x04\x15\x87\xaa\x15m\xc4\xff\xf3$ck\xea\x01P\xf4\xc8l4\xc3\xd6\xd4T^w\xb4\xb9>\xb2\xd3\xc1\b\xfc\x03`\xab\x1f3\x1b\nb1\",\xf4l\n\x8c\xb9\x16\xf7\xcb\xd8%\xd1\x1f\x91-\bi\xb4\xb0\xc3\xe5i\xe1\xf8WG\xa8X{F\x88\x90\x0e\xa4*\xd2\xeb\xcd\x9d\x00\xec\xf8\xdc\xc1_\xf4\xe2\x12\xbe\xaes!UI\x96\xdfk\xe0~\xed\xb7\xaf\x9d\xca\xd4\x11\x0f\x06\xaa\x84]LU\xa6MBF\xd1.\x9aT\xa4V\xee\xee\x89\xf4\x9a\xc4!\xb3\xfe\xc3H\xe2\xe9\xc0n\x1c\xc0\x02\x00\xe9\x00\xb7V\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\\s&/\n\x11$\x81$v\xa6[LG\xd7\x94\xd1\xe2\x7fy\xa1\xc4:\xb4\x92\x15a\xd5V;\x1c\xe0\xc7\xbd~\x9d\x80x\xd6\xc7\xe4\x96\x18\xf0\xe7') ksem_unlink(&(0x7f0000000000)='.-},#\x00') ksem_unlink(&(0x7f0000000040)='\x00') 21:21:19 executing program 0: sendto$inet6(0xffffffffffffff9c, &(0x7f0000000000)="1b5b0bd8f2ff252b0906", 0xa, 0x20000, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x90) ksem_unlink(&(0x7f0000000040)='\x00') sendto(0xffffffffffffff9c, &(0x7f0000000180)="00f84c431622b0ceffe76584b44ef0199e5453cd0d44661f6cc47689e09d83f867e46549cd69a0303436fbd6b56281d7853cb372319093b55dedd749e63347168764592de0f2650b5c2ccc0fea152dfeb2fc7c1e0ce0141edb6e285836c65b98f585187063e5245211d4d576c67de8393a37800b01a111685437e1de42b158000000000000000010c383b2081ceb35a9960c154a2dc10d5f9504f176e58297d5556ea3a34641f5eeae741b576e7b7d972ee8001624729664e62449aa9b6b2b5667fefc0dd9c1a4741fc4ed1c", 0xcc, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x10001}, 0x1c) 21:21:19 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000080)='\x00') ksem_unlink(&(0x7f0000000000)='}&\x15*\\(\x00') 21:21:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)='C', 0x1}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000840000000100000001040002810009001c000000840000000a0000004af9c9b34bd3b8c0c01b0bf299f1f41e100000008400000009000000ac1400bb1c"], 0x5c}, 0x180) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x1f}, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:20 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(0xffffffffffffffff, 0x40000005) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = socket$inet6(0x1c, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x20001, &(0x7f0000000280)=@in={0x10, 0x2, 0x3}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="91426185a4b1e4f6e05972ce8fe852d25e3e5a474f035f0bf66eddbe5567e8438a9d6975aa705f29d7d1cef951c2e77320bc5618b72f601798e200ba915b44e4ba33385ce0e292d24dde46c77be4907586e14c86d77d33444ac5b1891ec071348410c899096f7f", 0x67}, {&(0x7f0000000400)="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", 0xffd}, {&(0x7f00000001c0)="bb8c46f7a56331db789ae5b7476e3f2f310ac26b9f05009645b045ecbc6373bcba52fbde7fb52c7da13bbb4601f580a1a3a948c005519958c5f01b52ca1646d89727e75b8438ba658aa5e1cdfbca5eaf3719a660997374993b001814ac47986f1264af129401740678f42aa918d74263b59c358c14890b21bfd693b09754ef26b7d14a7884f8bbe637ad06390f517dca7aa4be6acb680dae8e6524bcb5d57a9cbc47e5b35bd5ae3fc0c634d4a625cb7a8a44e54189e9b89159687996e246f3d323dbcc3bf3fb390c5cacd5779a3f74d152dbc8e8fa82e297c021", 0xda}, {&(0x7f0000001400)="6bb83c20876b652f8b58dac3c55d09dfa495c61f1ef6aa580164f9ebf00110325d32af0cb97f13670d78d7bf1c8063a49349e6c98fba6cf05c50b826f3292ee550c878f575b5c67768a72cc645b2301dafd9a66382b89082e41e5b9175a862739c46d5834f34ae9183ec1d81c3b07c04d1a777eccecbb2dbcc37d68e6bbf7a6ed50fe2e0520fe357b79c0a5955481a9ea663039f55ba90e2915c66699e02cab8d4f4651b0cbba9ced42c01694991a8a75f2d1278d9defd5cb73ade18e0a3df3ef49f6595debf864c", 0xc8}, {&(0x7f00000000c0)="aa0e390e7d", 0x5}, {&(0x7f0000001640)="6615c0c1614d62753be588a3d4054cbd072cc78f0cb8d81f44fe3d1892b4a2c431c0d6b95b070276d7fd5606b26371623c3f82acdd8ba0cf1a3e79de264a63ab42bcbc70bfdde5fae99d6d8bd90d3f5c81627af93992d56f9f75e4e37d37d28a4dd38b16dbe19a0d4791d143b9cd7b7ac2ae4c5f2038b4bf457f086ff7210e1d6e56ed3597f18c486608ebf07038d89583fa77ebae8b4ebefd7bb54563b4429a9bb18d3f239b33f3033b6e5c92b6beae97ad46757f382afe33a8365077243085d4c1eeac324cd891536059734af294c9fc439bff173044d6e4f87726b26b", 0xde}, {&(0x7f0000001500)="28475bd78d1f64cce7e11e60c0921600ed0b0140ed1c87e291e9dbe581978512c818faf19e7c77df72a3d80d77d7b132a19572f7a6715fb5c2865e2b5a5063018aa2c67ebcbd066b", 0x48}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="2c0000008400000002707f5a90ec3b0c72df1fca000004000900302f000000000000010001004f00", @ANYRES32=r5, @ANYBLOB="1c000000840000000a000000ff0200000000000000000000000000011c000000840000000a000000ff010000000000000000000000000001"], 0x64, 0x103}, 0x300) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0x2008c}, 0x0) 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000080)='&\x88\xe6Y\x1d\xfe6\b@<\xcbx\r\xa4Q\x95\xdc\x1a\r\xe1}O\x96\xfb\xdc/\xb5\xe6\xc3\x98\x90x\x91\x99\xe5\x9c\x152W\xbb\xf7n\xaa[\xadc\xe7\a\xd17L\xa9\x8e\x1e\xa7\x1e') ksem_unlink(&(0x7f0000000000)='\'E\x00') 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000000)='\b') ksem_unlink(&(0x7f0000000080)='\xcb:\x00') ksem_unlink(&(0x7f0000000040)='\xcb:\x00') socket(0x3, 0x6, 0x7) 21:21:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="04000800"], &(0x7f00000000c0)=0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x5}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000005c0)={0x3, "839bfb0cafc1e8da2ba9be7c5a9272db"}, 0x14) connect$inet(r2, &(0x7f0000000040)={0x39, 0x2, 0x2, @rand_addr=0xdab3}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x6}, 0x24) r3 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x80}, 0x5, 0x9, 0x3, 0x5, 0x5aec, 0x6, 0x0, r3}) aio_error(&(0x7f0000000400)={r1, 0x400, &(0x7f0000000140)="99cde0c736027cae7a15331e95dbc5a98884d8bd1b4afa9b9405d0d01671cd3bd9a4787f942f855c9f84726ca04ba6f1190a0993e2bfdfb8897775bc3928c7d74c656e591cde6e536412ee94e7beb15653895bfe775fee11010aa7f0d792a5a58e6c7deaf4ae1a44a9b95353416834415132441b5461f687e3ee4b5326ac76fd0bc4fb9a3dc15231", 0x88, [0x6, 0x800], 0x3, 0x6, 0x101, {0x4, 0x760, &(0x7f0000000200)="de55e4c125277d3de92e2b3437a82583354dfdebc3b1d786c1daa772b7d6b3ac848d740fcca5f5ab9264b0e8ff127bf4abcfc227efdf9be4bc75241277b0acdde64668e6424c3a5b1202e29dafa1618071e26dae203419bb6745772d6124da320d5581494128e7d191e5f20bf8660967b537989f63a57c322b42de93336768209804ab72fb6c9d84d16777f85261cd227ef421090bf755a2cc8e988a99b08bcccf6f14dd48a4016c46eb206df60cd6379f7b2eed4efd2d088071f951f0524b4f1b39f5d0c5450559c0d23d232e"}, {0x4, 0x11, @sival_ptr=0x6, @tid=r3}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03\xb6\x8c\xf6\x98\xfe\xf9\xc1\x03\x00\x00\x00\x00\x00\x00\x11b\x01\x00\x00\x00\xcf/ \xc4\xa35\x94\x12\xf3\xe1\x03a\x8cI1\x06\x17\x8dINN\xb0\xa1F\xf8\x80\xc3\x128g\x9e*5\x85^lW\x03\x0e\x06\x00+b\x19\xa3\xe6\xfc\xa8\xc1\x89\xd2\xc6\x96\xa4\xac\"\xc6\x05ko\xdb\x92\x1dI\x12\x91\x85\xd2\xcf\xe9\xc11\xeb\xed\x11\xc8\xa97\x0e\x9fo\xc7\x9c\xd0\xd9\xd8\x91\x8fp\xfc\x05s\xa7\xe9\x82\xab\x8eg\xd1\xa3\x91T~Uaq\xb6a\xf7\xb4h\x0e`4\x1eU\x00\x00\xeaw\x8b\x92w~ge(\v\x84OC!\xbd2\xd4/y\xa1@\x0e\xbc\xb8\x91F3\xf6y\xfe\xfck\xd9\x06\xe0Gj\xff\xb3]^8I\xd5\x83L\xb7\n\xd9v\xc7\x95%\xfb\xdc\x19\xfc\xe0') ksem_unlink(&(0x7f0000000140)='\x03\xb6\x8c\xf6\x98\xfe\xf9\xc1\x03\x00\x00\x00\x00\x00\x00\x11b\x01\x00\x00\x00\xcf/ \xc4\xa35\x94\x12\xf3\xe1\x03a\x8cI1\x06\x17\x8dINN\xb0\xa1F\xf8\x80\xc3\x128g\x9e*5\x85^lW\x03\x0e\x06\x00+b\x19\xa3\xe6\xfc\xa8\xc1\x89\xd2\xc6\x96\xa4\xac\"\xc6\x05ko\xdb\x92\x1dI\x12\x91\x85\xd2\xcf\xe9\xc11\xeb\xed\x11\xc8\xa97\x0e\x9fo\xc7\x9c\xd0\xd9\xd8\x91\x8fp\xfc\x05s\xa7\xe9\x82\xab\x8eg\xd1\xa3\x91T?\x00aq\xb6a\xf7\xb4h\x0e`4\x1eU\x00\x00\xeaw\x8b\x92w~ge(\v\x84OC!\xbd2\xd4\x02\x00\x1c\x00\x0e\xbc\xb8\x91F3\xf6y\xfe\xfck\xd9]^8I\xd5\x83L\xb7\n\xd9v\xc7\x95%\xfb\xdc\x19\xfc\xe0\x00\x00\x00\x00\x00\x00') socket(0x3, 0x3, 0xff) ksem_unlink(&(0x7f0000000240)='--.[{!/Z+\x00') ksem_unlink(&(0x7f0000000000)='!][\x00') 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f00000000c0)='3\f\x06[\xff@2!\x03\r\xd5\xcdD\xb1\x97o\xb7 ?\x1c1\xc9\x81\xde8\xd1\xd0V\xee\xfc\x98y\x8f{\x7f\x1d\x9c\xb5\xfa\x99\x06\x7f2@\xf5$\x9cX\xada\xa8LI\xeaI\xddV\xfb\xffgp\xa6\x9dk\xb5,\x84\x02\x90\x1c\x01\xde\xb7x\x01\xaa\x11n\xff\f\x85\xc3b\x00'/104) ksem_unlink(&(0x7f0000000000)='+-\x00') 21:21:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f00000000c0)=0x1c) socket$inet_sctp(0x2, 0x1, 0x84) close(r2) connect$inet(r1, &(0x7f0000000000)={0xfffffffffffffebd, 0x2, 0x2, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000000)='!/\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24) ksem_unlink(&(0x7f0000000080)='%)\x00') 21:21:20 executing program 0: ksem_unlink(&(0x7f0000000000)='\x00') 21:21:20 executing program 1: ksem_unlink(&(0x7f0000000000)='\x03') ksem_unlink(&(0x7f0000000040)='\x03') 21:21:21 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03') r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) ksem_unlink(&(0x7f0000000100)='bbr\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xfffffffe, @rand_addr="c671732e395b915629401246cd0901aa", 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) 21:21:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$GIO_KEYMAPENT(r0, 0xc0286b0a, &(0x7f0000000080)={0x9, {[0x97, 0x8, 0x653, 0x8ea, 0x8001, 0x5, 0x1b, 0x5], 0x6, 0x2}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x111) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0xfffffffffffffcb3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) pread(r0, &(0x7f0000000140)=""/237, 0xed, 0x4) 21:21:21 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) ksem_unlink(&(0x7f0000000040)='\x03') 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652", 0x68, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 1: ksem_unlink(&(0x7f0000000040)='\x03\xc9\x19\xfc\x838\x96i\x8f\t!') 21:21:21 executing program 1: ksem_unlink(&(0x7f0000000140)='Z>p@\xd6\xccb Oob\xc6\x15U\xd1\x95\r\x15\x05\xbbx\xfe\xeb\xcb\'c0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x100}, &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ksem_unlink(&(0x7f0000000040)='\x03') ksem_unlink(&(0x7f0000000080)='-%^\x00') connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 21:21:21 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffff9c, 0x84, 0x12, &(0x7f00000003c0), 0x1) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000004c0)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f0000000440)={0x10}, &(0x7f0000000480)=0x10) r2 = open(&(0x7f0000000240)='./file0\x00', 0x180000, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[@in6={0x0, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}]}, &(0x7f0000000400)=0xfffffe64) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000200)=0x8) 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:21 executing program 0: ioctl$BIOCSDLT(0xffffffffffffffff, 0x80044278, &(0x7f0000000000)=0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000180)) ksem_unlink(&(0x7f0000000040)='{.\\\x80O\'\x00') ksem_unlink(&(0x7f0000000340)='[>\xdc\xc8\x18\x8d\xd0\xb3-\x912ff\xa9\xa2\xf0\x88\n\xa3D\x06\x02\xf0k\xa6\xc4\x83\xd4\x91\x87Z\xc3\x0e\xb6\xd8\x1e\x19\x11\xc2\xff\xd4\xd6=%\x147$\x19\xd8\x17\x9f\x9b\x8fm?\xe80x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000003380)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="e7815fd0000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae27bdbf0000000000009edf5799e1d7ab159c101758ba5b9e935b685d53beb7fbf45993135ac044b2bf31d8fc27fb81ded5349f9097fea14000000000000000b24aea21a4273224ae7d1cb06890a6bb", @ANYRES32, @ANYRES16], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x100}, 0x84) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000003000)={r4, 0x6}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000003080)={0x0, 0x9, 0xff, 0x7, 0x1cf, 0xb2d2}, &(0x7f00000030c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000c00)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000000c40)="57a8f29b81647537f1a0a3fb358af7535668712e3d4419738601fdab85459a7ff203964a31a39a3264e0bfdadc9f392160ffcdec582cef23ada916934a0de6e327d0c3ee573da022e482029dffbd21cfba48e7eae607b1ec837fed2badb804fec3a45431389da0086c2a4cf7765ce7b17c17ba10c05dd6eb20646cdd213619208ca72d07fe8c71486340a078d5aa53dd0c274ab7f8c132a297399333eeada420255e1cfea1c3a36503bb1055", 0xac}, {&(0x7f0000000d00)="54349b240f84b736e0716509c3a5ce153c1a1d5ea59cd34418e1f97c77251367f912719852f040818d424f4122021f03870170f23e0db091fac9db6df44b1b7ebcc3612556b1106a5783ddca02ec93264fd211c66863d31fa82248b690fb30abadd148c4757758247eb6db08b17b1aee958a9215afeca23dec30174533c780d349158ea9e7865c6e2d2155e8d108bf4934da4c394e3ccfbe930892f5b1295aa8b588521782e32a1eda4ca1328a9a7281e60c19c7304506142c55f5c09e3233633f2e19ccaa45374f2a2d551d8ddde70543fd49f93ceb", 0xd6}, {&(0x7f0000000e00)="800e49c3bfa565aee4c2071c45b47bc3c8e1e6aa098485779ab045ae1d242b8e7f6e16b3842a4f0efd1419a4ae9d4e266bbf63022f36f5ad2a5746dabcd45c9d4931f63c7e6ab30ac10705f81a6d7f844ffba4ed298e227c016fe095e13dcfc1e909026f5a0bf3bf483dfb2246f4f55899d44b", 0x73}, {&(0x7f0000000e80)="f654a78d61d9cb02c2a9f9d6eb09eb294a98d7729e5d848a40e6c967fb6d423d0293dc33129fa19fa6338c1ee2e728b2bc21136391ce42a6bf04716ae27f8540bc6d8e5e852c3aee2f38b78da80f3d9a99e7299ccfb55798d8b5ea", 0x5b}, {&(0x7f0000000f00)="48f907ff5d7bed99e659620f7af09d681591c5d84f7d4704755e7a9a2e53a145e4cdb35542c464fe4ddf6ab30aec2ffa2d17086542ca355168da412d1d96a293d1a5888c7fa8b05f59e5d75f46cb7fe6672b533fc0829a2bb6cf10ae", 0x5c}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="07b20a0fc7a1218d26f48949801b1262027e2fac777b9d525cd493c713d3b4ad641ef3dd9b27a365530338bcb4b5d1932a29781f5f0a8d", 0x37}], 0x8, &(0x7f0000003240)=ANY=[@ANYBLOB="1c00000084000000040000000400100004000000dc000000", @ANYRES32=r4, @ANYRES64=r0, @ANYRES32=r5, @ANYBLOB="1c000000840000000400000008000000c76f000000000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000a00000000000000000000000000000000000001100000008400000009000000e00000021c000000840000000a000000ff02000000000000000000000000000114000000840000000100000000010200010004002c0000008400000002000000ff0101000004000004000000008000000700000002000000040000002fb3a59b1e591ef0f246f6d7c46048ad3e830f5720c6", @ANYRES32=r4], 0xec, 0x180}, 0x81) sendmsg$inet6_sctp(r2, &(0x7f0000000b80)={&(0x7f0000000800)=@in6={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000840)="d267982527b3a2fafe53a449b7cba718c5754714b0d42a6156b79108d34f3ed8bfa84c774e06e81c7768b7bdcfe0a1c30c56fcb8ccb27c3a", 0x38}, {&(0x7f0000000880)="400c95b35cdc012da8fdf67d631e5963f7f3f9099740870b9165b2b2661bfc399dbbd84d703aa580640f667a3e8503fbe092a335cebefbbd5379869539449493f847c866f3094c8633b2569af1e95f52b0b7a3811f75aa13c5890d80a5", 0x5d}, {&(0x7f0000000900)="5ff83c", 0x3}, {&(0x7f0000000940)="4e626df531821f59b38f20df242a46c8a24bc119231055d098b4c1213a77417e14f00ce1a8463bce6a0de92440e4ec15a7299b7bfd031d90025e5ca8b2a81916f2fd76b601695d2a3aa074fd11415b8ac4a35408f8376c3a7f6c1851a25ac116939b7ebef3714bff4e614359c539458503c18ebe266670978f2bff63abd5050f3b29f174325b32735db5b740896aef26645565f44132bafb408c4f5f3d74650ef6fd40ac15e8ba80e12b4387c7e10db98d17eeb0134095986cbabdf874d1a6e058164c195160f9b0c914de24f11b82dcd6c0087fea670d7fe4639d373bac3dbe65f9d3bc9144351bfb8dae959ba6513b2acb93eef00812", 0xf7}, {&(0x7f0000000a40)="fbb8ec3a81507792a4e5e54b9b960f9bcfa42a46bef5d3e13a29bdb087fc72c4c43c5f7e485b200c7a687240b10786aa3a2f56285613ffb18925e8f340e670a85c4bcde281db5d239c95ede456e2842f94c43560ee3db5ef51807ea60991aeda24bda41d64662b695bddd6dd20503ca16addefba88b0fc8b8205bca8f1d9c758d7d523abb5ac50a56769bf9033bbc4e4f584ede79a74d1ac3f371aaa70b2680e15085c6efc8f4d8e405b", 0xaa}, {&(0x7f0000000b00)="3708d3bcc13c8a2f08e745c79e0a6f4e7410dad5eac9ffb37551b23fa2520e3fe93db672889f8c971b276cc621", 0x2d}], 0x6, 0x0, 0x0, 0x80}, 0x188) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0xfffffffffffffd49}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534d7f57e841e624144e3adb20f681e1c29f50d65d6405bd314feb59a3d3a14b6d3f4470900000064bc1f2ebc6787c083b350d8d97a07e376b7d46711a4cc781bc87a9e32f7c4ae5221df439df7abff648cc92ca4a46c4c5cbb4206ad55d1cadb8ae3362c084261ba597959df679541d6c9239ad8063f914724635cfa31157083d86754dcf77371adac3bcde032f52941", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB], 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x80, 0x0, 0xfffffff9}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000440)="15b0d79bbc5217f72ae58e512c567c7eef0ee01eeb5228100947de86131f73f4c8f223d4962b6e62d53f98b058bca753b3bf205a49926004ffacb0e49f69259302ed431dc4f6ce54f3d9e6056013cf90338c5340893cd500cb2a39cc3fd5b6ed5b186a8efa3d9062a1ee14d2770d77d19da5a68c74", 0x75}, {&(0x7f00000006c0)="67c8518305540b20e4e5e48ec91f4deef5dc8868936a05fe6e29f700f29788d48b51b4d20b4a67e68a68b8819fb9abc287a3760d9fea4dcb0942f6914aed0f2d4b12cbf428e737e90712dd7919c63eb37c201094b59292c7e7838d8a883cf9266270b03d05885b8bb22f6a4fe31ed85b8c74d11c42de2b746fb194d44d589656ff3460288cdb80323ab32a78cc778f2a5e77295820885bb26a6e561778630ef939dff87f07ddc969c326c0352e8098112db63e9e5aac9e5e0ed23d0c79adf1ccf1faa35e3a9b017f4931443ebc8ad744b268cacc0d94768b6a43491632c2ab69922ded9dd8545b6c976da1b7fca86b926753", 0xf2}, {&(0x7f00000004c0)="8fae906763fce145cea5a1066e672f9af2acaac96154f8ae548d74ea12c8b60fcf80b0c55031414a0c26fab9d1676c9ebf73485f2982705ad2ff1d15621ad86de450a777fbec91e8f495d79a359577edf5bb3b5d0ec41aab5fd155b9daf879e0584fd8e07b838a2554931fe6724952451cb7cef2ee145257f69267fb499ef6e2", 0x80}, {&(0x7f00000007c0)="3dc173585099442080efd0cc4d578f03da750cfa6864c9bf7c7408781fb9d156cd5579d368ac4e5e77416fba492be1e9da7c45fb828f41115befb1b6d64d136b0f23888c33ef227e1548e8755e85c14837a5b451e99ab70c4352e25aaab385ef300c615c9de70249cb7376a574310a8b3b42de06694abad64e217f1af454d34a7a778b8d0a24b974d945d9ffddf38376838b37930db4317ae09f1ec0ec41455f6ae9bc9d8b0e598c219af6681f3562839e096ef537196119d49fd6c77f6d4fa6d4b2690bad30d2ca474f2e59ae23d1acc0e289e6cf795637c6ae070d8565c659e1049b39648251", 0xe7}, {&(0x7f00000003c0)="5dfdcdec7833bdc5094c", 0xa}, {&(0x7f00000008c0)="89fb6fdadcbc4b1b26f7e9ef06eadfca1eb8b01ca9404a2f1450f6431311fc5ccbc3f6fd70b69b229845d10756e7779114d24769316057a2d968aace929aa760cb7e88", 0x43}], 0x6, &(0x7f0000000980)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x8d, 0x1, 0x4, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x40, 0x8}, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r5 = accept(r1, &(0x7f00000002c0)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x3, 0x81, @empty, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 1: cpuset_getid(0x0, 0x0, 0x0, &(0x7f00000001c0)=0x0) cpuset_setid(0x1, 0x2, r0) cpuset_setid(0xc, 0x8001, r0) cpuset_setid(0x6, 0x1, r0) cpuset_setid(0x0, 0xfffffffffffff000, r0) cpuset_setid(0x3, 0x8, r0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="36e62a17e434ab7b519149c097b040ff80227484fe595bedc18f91ae28782863520cf5eb6704fd95c0cdc6e71fa0b8e382f347c23daf1bdbd9e713766a66b418c2391e330cafe85cb4390fbcc3cfb4741a5da52ddea1ff310f8fbb35fd498ef1f73c4be6c16dcc4e9c3e84ee065459d06dfc5a62db789b2f937b4f7a5a4ad8e9fce080d2888a8d91f1a7103c882c08a6d3f700596eeb6572d780a70aebb2b5b9cd4a", 0xa2}, {&(0x7f0000000440)="4a89af2f8354eb35f3e62dc6463dc7da1c4104abe5b781bb5ec4cae3b1ed20020f00c81816870fd2c406ee2dcb9ec3b3b381e38dd4a606c6e265743f6c2b491c9a270881b3141c2eedda228a89a330b015c20fbabef13f8ddce7ab889ee267fc76d40c29cdbbfac8e1aa30214b2e138d42b96cc48937fd12804af70bc37457dea90de1ddf19bf30bc6602bad1e806b91db350720fc0fa5ed89ea72b9d014c6dd3103ef25545e9f04758a6d8d9c7ff832eaa26cd337c4464fd183e5effbfdc4edca", 0xc1}, {&(0x7f00000006c0)="7a7977d38858e87e18d6424ee0a32fd13a47f2e33e6dbaea419c31295ae6ebd6682eb885087aaab4442faf2c36ae5f3eb28a992257a55ede9aa60767f3502bccb88442444f3507f1ec554cc88e3602e3ed485e38e0662ab7c2b617a497685d2ba2cfa688a53d8fe99c610ac943592fdc690dca22e3c063baf0c29b336a4ea47cd3a5ad5dae5af78811b4947a7cf1cae1ea", 0x91}, {&(0x7f0000000780)="c8953bed09127955fcf2b4d82726f80dc5589d4f0aaa0f1d3ba8acd1c4472f6773eef5df1332933de2ccb39dbf55b0ffbc003bae4c67efc615d4f2a0814c1f21dff2718c6e144c02bfac187c1a8e69fc57002e656f16b54cd5eec18796900c591217c153b8b4642ddd66f4fe1cf75bf690d00308647ffb1d49b8a4d42228a2f0fbecabf573043d464b7663fc982267929c21f0ad3104d9e04535c0d2e9df991e3a213de4d3773c5e159362984d6f4e", 0xaf}, {&(0x7f0000000840)="bfbc83c784a9672460bb87ee818cd2412d433dd316ba94ddd34067db4fb391b1d3261225919040c7fbd87a1d2af0608e396f696fe99457d54bd7eca595f62a8a945abb4a318698dd252423dd91601367274177dc75de042c214d36d593d796f65c812ad1ed9697019d9a8fa9e156d1903b4f3d2aac1e1d03c1c358d319f36d611bc17ed7e546bfc5598843c61c93643040a8d9958489ed1d56a6b59d7a0dfc017dfa309fc462c4ce66d76d591c45e40288cd48d6132c21e2178f429158ed0443380c82cb42a7e74a2a7d35", 0xcb}], 0x5, &(0x7f00000009c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x40, 0xf976, 0x410, 0x7fff, 0x81, 0x987, 0xff, 0x3}}, @init={0x14, 0x84, 0x1, {0x8000, 0xfd, 0x10, 0x800}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x410, 0x1622, 0xfffffffd, r5}}], 0x8c, 0x100}, 0x20001) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffff}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:21 executing program 0: getuid() ksem_unlink(&(0x7f0000000080)='\xaeZ\'\x04\x9f\xd0\x8c*\x94?\xa8\xe1\t\xf5\x00\x01\x97\xc6-H\xd3I\x01T\x95\x03\b\xbd\x05\xc9~\x9es9y\xac}L\x0fC\xa1\x8ffjG\xa4h\r|m\x04\x89j\x15\xf4\xca\x99\x99\xc2\xc2aD>\xb9h\xe0\xc4\x90\x9a\xc9\xe6\x86W\xa2\x1b\xb6\x83\x95\x1a/\xdd\x85\xb8\x8d5\xab\x1e&\xc1\xe9\xdePz\x7f\x90\x119\x9d\xc9$\x84\x8b4\xce\x9f[\xe7\xe4Hc&\xf1\x1d\x13\xa3\x8c\x9b\xc7SK\"\xff\xecr\xe4\x92\xc1\xc5\x97\xc7\x1d\x17qz\xcam[\xa2\x1a\xee\xaf\x91c\x99\x00\x00\x01\x00\x10C,\x83\x922\xae\x1bG_S\xf4^x\x02\x8e\r\xe6\xff\xcf\x18\x8dW\x9c@\x19\xbd\x15\xa6x\xf5\xa1&\xb7\x91~dtp6\x95\x9cf\bd\xf1\xc5f\xac\xfb\xab\x1e\xd7\x1bm\xb1\xa8 }\xecz\\\xfe\xba\x01\xa9\x12C\xe6~4\x90\xc2q[\xef\x81\xeb\x86-\xee9\x8c\xd46\xb6]\x04qC/a\xe2\xb4\xdf\xc2\xc4M\x0e\xf3\xc9\xd5\x10\xfeP\xb1\xc5\xe5\x05\x99d\x91N\x04h\xea\xaa\xc2$`N\xf5\x9a\xaeU\x18\x15D\x00\xd5v\r\xd7\x8e\x03\xe0%\x86\r\x8f@\xeaF\x9e\x97b?') getuid() 21:21:21 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000a8fbbc2640be00ef7a9a53ac79afdc878890eac87077c0847e228401eded00320afeccfaff2df595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2e1e54f262f669734b613bc631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534021767efb84c4fa26cb8ef8a49405690a9a3e29ea7dfcf14e5e6351fbe02eba57598b49e0ef4e04b107d293c04f7e60443d7e7f7033464c3d4129de6b57398316228644ccadd57921fa2409371449711b55eb20df6582f4635fbd5736d9bcd779fa58c34", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:21 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000080)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:21 executing program 0: ksem_unlink(&(0x7f0000000000)='\x17') 21:21:21 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d040700ff0100000600"], &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xfff}, 0x8) ksem_unlink(&(0x7f0000000000)='\x00') 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65010000000000000054ad9e000043000000000f7f7237bf7856a2631857b7e5a7220b135af5f15e79c8d8fc01eb81dec56b", @ANYRES32, @ANYRES16=r4, @ANYRES32=r5, @ANYRESHEX=r0], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 0: ksem_unlink(&(0x7f0000000040)='\xa94j\xad\x97\n?') 21:21:22 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x800}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000180)={0xb8e, "f8ceac4ba7e9dd9aed241fa1e79d9b3e"}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) fcntl$dupfd(r5, 0x11, r4) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000002c0)="b255530ef0430c413abf3bcb2f00716a0a02e40940e4a310613e7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b8135c39a3779f22e01c238ebcaa76f3a688eb42fd145ba666986e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c4804096fdffffffffffffff1d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95ee37805ae99d86a51abe96bdb9aa2668574ea47b3704145fe92ffe096b80ed4efbc2092aa04b81b037db426077db18cbd", 0x8a, 0x20005, &(0x7f0000000100)={0x1a, 0x1c, 0x2, 0xffffffff, @mcast2, 0x5}, 0x1c) 21:21:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) sendto$inet(r2, &(0x7f0000000480)="184f76725f6e04dfacb06a00626162a8546e87f7a6f350de1ee9cb2cc94a62b68a6174937aec40cfdd73055086055dd80179f6506382cb6977c2218993858db340f669ba03c8264cbebee41d19a0911bff6c10e6f901838fb0c3", 0x5a, 0x20100, &(0x7f00000002c0)={0x10, 0x2, 0x3}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) r5 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r6}, 0x84) 21:21:22 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x10, 0x4, 0x7f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16=r2], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto$inet(r1, &(0x7f0000000180)="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", 0x115, 0x12b4c0ecf1d5005d, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000400)=0x1, 0x4) ioctl$DIOCCLRIFFLAG(r3, 0xc024445a, &(0x7f00000003c0)={0x10, &(0x7f00000002c0)="cbc11be02359ff4fc6928bbc718614c251a29554135e20862d9eeb280e7e49a69830078aadd9671212d6835be7272589280b8eaa45e44b7cbcda5f2a46f4b616a79b7afb6c08af5725ce60f1cd74af660f52dc29904cd77d207a5f5471b1bf1734e95261ade7562fd6a409d0d0c8a08013c790692c8a6f359326cb733e9cbc960a8b265b2fed0a8e8f666af4be9309f059d2a9783ac5135ff18550d1dae51529dfe891f8f2b9f1de4cdabd94077107348a7c039dd206ed74df67bbc57d17bd616861192bbaccd97446a0e1450cf03923f39bdf6261918fa8da15b1e747504e2ba12f7f37d264cfcaac32b9eac5d21849", 0x8000, 0x5, 0xab30}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:22 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') ioctl$BIOCGBLEN(0xffffffffffffffff, 0x40044266, &(0x7f00000000c0)) ksem_unlink(&(0x7f0000000000)='\x01G\x1d\xd5\xd4\x02Sj\x00\x000\x9a\x8eO$\xa3\x8b\xcf\xb5\xd8M\x1c\x14\x82\x18\xbf\x8d\xd2n\xd5!\xc6\xbd@\xc2oWf\x03+\xd2\xf5\x1c\xad\xfe\xa1[\x1f$AF:\x10\"D\xee\x8f\xbe\xc2\xcc\xa7\x9bL\x97') 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt(0xffffffffffffffff, 0x5, 0x205, &(0x7f00000002c0)="bf6c559d069b404074c99bb90efc1663b29611c101c9b2a85ecdc1578295a39eb9215fe7707a9f99cb32ef5daf3e88eedb30e296195ca85a97be91d100c2c013f4e492a61fab71739a78df5c2f7b67d5f5d11634810998a8eb28a94d1044e10a19eb72f94c09a712de1c428c5960f82d006e567fd8cc747a3d5e4d4bd42d46ad0570373096f1f3c6fcaef1dce1f496677fe05f7159", 0x95) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x1f}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x400, 0x3, 0x100, 0x400, 0x0, 0x354, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0xfffffffc, @rand_addr="de28f2af8d65558ff327f4cca3598cda", 0x1}}, r5, 0x1, 0x5ab09e41, 0x0, 0x1, 0x8001}}, &(0x7f0000000340)=0xb0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbcfbed00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857e80f00000b135ac044b2bf31d8fc27fb81ded534", @ANYRES16, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x8, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="7460b5f24c1acb9e9e1b76b6153382bc"}, 0x1c) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r5, 0xd0a, 0x4, 0x1}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:22 executing program 0: ksem_unlink(&(0x7f00000001c0)='0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r0}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="85e18fb561a61dcc209d84ff184d6242", 0x8}}, 0x0, 0x9, 0xffff0000, 0x4, 0x4, 0x1, 0x2}, &(0x7f0000000340)=0xfffffc3d) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={r0, 0x1, 0x5, 0x7, 0x9, 0x2, 0x0, 0x6, {@in6={{0x1c, 0x1c, 0x0, 0x1, @loopback, 0x1ff}}, r1, 0x0, 0x9, 0x8001, 0x401}}, &(0x7f0000000440)=0xb0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) socketpair(0x17, 0x10000000, 0x9, &(0x7f0000000100)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r5 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0x401, 0x200}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x0, 0x1ff, 0x8, 0x101, 0x40, 0x4}, 0x98) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x5b) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000000300)}, {&(0x7f0000000440)="b59ceb8ae3fec17a834b758fb974f50adee1c8db1fe8bbda6d33cf719755db1c5f6711635dad16e2fed91e763f51d3a05e41493163eb1fee4736fcc235d62b050fd4763ea6972261c720975e4281fd6506dd55b3006b3e39f06283dfbc422037929e8c6e826a568494811e2a470ac85d0a432a44c83b61ce2fdeeaff399532d574f6f7f61a6062872b9de0452b27efa6bb4ee788089a4a6b776fad3ae48e9e8e38b0f1e4dc0068889961c12f045478559a9d7975849d96c43e37e4982d0094f368f924317ca3f2ea386277e2b02c10095f784b7808fa5917e1ac0a678de8539c89d55f01ee69b77195d78ba40ccab33cf8c663", 0xf3}, {&(0x7f0000000340)="8f45a695b3e4d89745580119614970c29ce047a4f986afb4aba0b6105d4eaf36fcb7660b5c3cdc1bf31995c14c9b4a39c38ad550aa861a01586537a0dc135c9abbccca0c29ecd3a567e0bfcfd73e6f79668cbba40b8498f28f1fa884a5f197b7377160826f20504131474c8b34ce9b4dff5a76109bc3995f03fa5fd82d061eb9473feb6c27a2e125f88373efecd407", 0x8f}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="b415a2207ca9e19359f8a444d9a40d4f3b22d6565dd44d592d1e2f80be80f88f17b425b815aff74814697a45440d1cf5c6ac79d394e87a6396f2f42e4a69fe91f6700cc5bd3fd8f97e2e75aad8b38a62f5b49d4435859e2d0d8db654e78dd5c65fd45b103dd85b2cbdf653993dd111e9", 0x70}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000002740)="f864f154eaf3cebf1a31bd4a635f64b7e95f63511cac31359e5c18bfba69549003d2e105446bad7078d3e32328e2401d77bf60e4e08afa0c402acce39dcef3fd3016e97a155c64150f897398ef86f1b6456c2070ee6048804819d2533489f4a97c265bc683e2ed565d7339e21ff1a342bb61a77d14dbe66c8734cf4a6783bccaad605b28eaa839d31061d5cf", 0x8c}], 0x7, &(0x7f0000002840)=[@sndinfo={0x1c, 0x84, 0x4, {0x36c, 0x2400, 0x10000, 0x9, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x1000, 0x2, 0x1}}], 0x60, 0x8}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)=ANY=[], 0x98) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r4, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)='\x00') 21:21:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x101, @mcast2, 0x4}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d42f7925ae66f2ad154bfc374c6758f68b5c48fe2fa38cce9ac559d42c9ff4e7695c55f67cd51f0643f2977e47949a4fc33dadb82e225a17fe3eb007b6ed1882fcbdf79ae311f29a651dcaf64ffd291d8c826a72f788274de4b1731899fd13c0e08a4aa44767fbc56f212671e7d5e3ba4cfcaab5a5df39e67095813403", 0x7d}], 0x2, &(0x7f0000001480)=[@init={0x14, 0x84, 0x1, {0x74, 0x2, 0x5, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0xd9df, 0x0, 0x80, 0x80000001}}, @sndrcv={0x2c, 0x84, 0x2, {0x67b, 0xa10, 0x1810, 0x6, 0xfffffffe, 0x7fffffff, 0x6, 0x0, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}], 0x70, 0x40000}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={@in={{0x10, 0x2, 0x0, @loopback}}, r2, 0x1f, 0x1, 0x10, 0x101}, 0x98) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000140)={r5, 0x10001, 0x7fff, 0x200, 0xf800, 0x3800, 0x2, 0x80000001, {@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}}, 0x0, 0x0, 0xbdf, 0x7f, 0xccd, 0x80000001}}, &(0x7f0000000200)=0xb0) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000340)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="186c69978615b7fdb12b3df4de6d6a6fb342d87c828b6d0eb65f2d983c544c012e91e1c92e39f9a48bc8a0f6712bde4fcdd3e8017cb8409216486ee7412ecf5b33fd2ab84ce4b04f502b0ad823e349d0e21cc41c0e9bf7d15ef8130c5596a963f9a7813eab6e12ab7641fdd06e7721aa5cbd4c247f9ff662a52900", 0x7b) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 1: r0 = socket(0x1c, 0x1, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000000140)="42ada4744daf595775b00bfe070dfa9c95fc855b1309bd1d24f642e25e72624e31a18af95107bf44a08853fd4ef7c25f13a955b45e374c96cd008ed6bf140e4f66720d44ab3dae", 0x47, 0x20001, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='vegas\x00', 0xfffffffffffffe19) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c) shutdown(r2, 0x1) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendmsg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="e88ecdd76daac9f3e960ab8e520a7c7523cdf15ca3f64b6a2ed664957568a5574d6831f27a588bb1c95346a162529efed275e23a342d849f12c84966814bfd69f093b9", 0x43}], 0x2, &(0x7f00000006c0)=[{0x20, 0x1, 0x1, "c17d675e0e3854029fb8380ee5cc65f43257"}, {0x100c, 0x29, 0xffff, "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"}, {0x40, 0x88, 0x80, "f773a5cf5777e5240376a4b3b07fb679369c788c513202f283703b4e8e7848e1dbd44da39705803f9077e63b0dac360b22"}, {0x70, 0x29, 0x8d, "e814d8b2491f9cf5292f2d0a0385939366ee4a7511053e6eae6ba019ba46fd896961fe3fa6ec06e0b3a84bf011bf32d3522715517cea115a8d7d7cfa6acacf4e0ea0ab8f72655bd3c5dc96d404c5e55d468353ac0b7597c827f9a1fd3e50fc1c1934"}, {0xc, 0x88, 0xa5f5}, {0xd0, 0x84, 0xffff8001, "2f66ca007e0c116e8e6578d6fda0bc1a0e517dd36a65e0e3b7ef478da1feace140f7d1d616e2c01bce0fcaa2ded4b6389b1cee3544834faf19d78238623b4e54f4a6b7b8188b2375d1f3f8e9f2df4ca1f685c1d251a1678f89ce6ebf36e23bb161a97b48117e1d843467bb607381a83cda47891c31246fee618e9226f4945c323b45f2415f41eca9d69c14497ff1cad8ca91a0404e45c6e6c86319d007509ea3caa32372b473d40d155c03abd092d306d33b0efc35f510aaf2cbac683e4635292c12fa"}, {0x38, 0xffff, 0x0, "68ae3915e1b8a327377cdb90e8633f88b6c61104e34906f43d56cfbe0f95b1aa08720c170a9666d331"}, {0xf0, 0x11, 0xfffffffc, "84a8476ebe35bfef7860f8aa417f304de39989c8d4751a06eaf5b271fdc5a7a601faef864b94da629ff6a07dc0dbe8bb5dd1a6e69dc0ab6744460b26727b745192b960f9cd181d7543f99d8d19f12dea7d6b9b74dcd87e9e669de03cb51b8a250842224069324f1408cab5e96ae5bbac1d590b926ed1185f252aa6575143899160ef958b01859d82979b08c85c5700e747028a8722fd458b83e39c7b766570a82209866552bc6b9978e3d0493ded172f1bd5256537e4105ca3d44c8cab6620a96a408f3cc66cf7e5ff78e37360d4046e522d91628accd681aef8c8cc117d86eb5f0155"}], 0x12e0}, 0x81) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, &(0x7f00000001c0)="624b881195bbef57b626f99d71e4edcf1c97536285c1051370629c62a1c7a6f3be5365eb450faa46d373ae87e5402b6e65281905410893f9b7e8acad4ad8c4d7d369cb174e1abc732b03fff2044a90f50be500350bb4b064b0af64e645fa94d14ba187c7122d0aab3b5493db91b62a905f5c4cd9ebc23c846a51ec93edc33ae1560ba47e230fce34fd99e522929aac98cd6a73af12608e66760a116e14cfbacba6757699d249ff1d706feedf33b4f0763e8b2b512ac4aa2465a600428fbadf6c0dd2e2be7bf0dbf3b92701db9d16dbca9b7605f8a030c8e9699434a41beb942f1603f74e7f87b241aa97d3e8b7274a7ba8c58d01672d26", 0xf7, 0x80, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) recvfrom$inet(r2, &(0x7f0000000100)=""/62, 0x3e, 0xc0, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 21:21:23 executing program 1: r0 = socket(0x1d, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x181}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) accept(r1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r6 = fhopen(&(0x7f0000000300)={{[0xffff, 0x1000]}, {0x100, 0x200, "a0f0f3bd96f4ebf09543c25731f75a00"}}, 0x400000) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x4, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 1: r0 = socket(0x1c, 0x1, 0x0) socketpair(0x2, 0x10000000, 0x29, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x2, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffff}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="5224ba2d74724c659460b2e93c990f444d1c3c253215cf23f49be677a0f9f98794c3", 0x22}], 0x1, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x2, {0x7f, 0x8000, 0x5600, 0x4, 0xffffffcc, 0x6, 0x10000, 0x100}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x70, 0x100}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x8}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 21:21:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x20, 0x4) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000300)={0x101, 0x84}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x3ff, @mcast2, 0x1}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x56) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000540)=ANY=[], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:23 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000180)=ANY=[@ANYRES16=r2], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x1000, 0x120, 0x3ff, 0x3}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000280)=0x5, 0x4) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x8) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100)=0x494, 0x4) 21:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xffffffff}, 0x24) 21:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x10, 0x5, 0x7f) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8}, 0x8) listen(r0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)={r6}, 0x8) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001500)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="8a90a900d0ac23903edde3a749aeb829ae9a30d3d1d6dc54b349b8ce226355f74d025d78af", 0x25}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000340)="779d8fb20bce91c66d722a55aa36d50ad44aa24a1604ae0584c9e219801328dd4515413dedda2ef1de7322847b8364fb3aef19a7cab7466d87a5ef", 0x3b}, {&(0x7f0000001400)="f3aba9042b8878831cc3b52e1e303ab012abd16234c392b4413b70ee2949f1de89cd59b0cf20eba3b58c55fa777c37329f4673c0e46ecb1e40deeefeb1bf01143355b330c765a503429df7354cd9d36a6e", 0x51}, {&(0x7f0000001480)="7593c4d39856b4470937334e992b41560ff6a38addafa1a85e8ad36a7458e0b717c9a8f795df55f7e023b7f1f8d9ad4f494338de46266a784319723c44229db16ed78a86d55184dfa751510a6343ae7f7799b51ddadb3f99fe5add9f08e237be0c60e338bd08df8539fdb27ca9", 0x6d}], 0x7, &(0x7f0000001540)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x0, 0x0, 0x4c42, 0x80000001, 0x3, 0x9e17, 0x1, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0xc671}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a9ae8b84d4ed09a50b0089139e77374e"}, @init={0x14, 0x84, 0x1, {0x1f, 0x3, 0x3, 0x7ff}}], 0xbc, 0x20004}, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:24 executing program 0: connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfef, @mcast1, 0x81}, 0x1c) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000140)={0x0, @in={{0x10, 0x2, 0x0, @rand_addr=0x200}}, 0x9}, &(0x7f0000000200)=0x88) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB='n\x00'/105], &(0x7f0000000300)=0x6e, 0x20000000) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r1, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) r2 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r2, 0x0, 0x2, 0x0) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r3, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001040), &(0x7f0000001080)=0x0, &(0x7f00000010c0)) fstatat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000500)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000540)="2e69d2dd7d96e3eedf120274ff36cdc4e4203a7291b083871ec7a8b006a7f22fb40bcc43aee9e623b28721f9a336e67dac8f3d9b6038c9c377e8a1c91e775e1518063f672ad8c40a8d6d594fa8c8f00a9e649bf1d557fa86253d450065ac00d146ba122a", 0x64}, {&(0x7f00000005c0)="cc1e63f23a8932fa8a677aca9937d0d8fc75cbf1147e8b00a1d764249a7c76d9a524933ad3f4b927c362e8b7970173aca782db1c4e99c878310bb1602f57347c33e3fd15e0", 0x45}, {&(0x7f0000000640)}], 0x3, &(0x7f0000001240)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r3, r4, r5, 0xffffffffffffffff, r6]}], 0x120, 0x20004}, 0x0) sendto(r0, &(0x7f0000000340)="45a1aae8d6be64cd07fbbba609c035a5962d676aacf31da54a99ff03eed804ed4365dc8fdcc1174e2c087e48804b983f122326f077997271ff42256cede0688682fced27e9cfe093af99e1eb884bb8c32c3fdc7161e5b9b76a378a2536b94b4dae92c92f8e6d54820fc631878e6e725a0b79c45b13350d", 0x77, 0x0, 0x0, 0x0) ksem_unlink(&(0x7f0000000040)='7yd\xb8\a\xbel\xcbA.v\xfd\x97\xf5\xf8\xff\x8c\xf2\xd7\x81S\xad]\xf4\xcb\x835\xe7\x8d\x12\r\x037\xbd\x18J\xd6\xad\xd6\xff\xa0ru\xd5\x800\xbc\x81\xc6\xeeNz=V\xb6\xcd\x05\x83\xa8\x9b.\x87\xcbJ$\xfb\xdd\x8a\x0f;\x12\xe3\xed\x9c\xa6\xf2\x90\rd2sm\xe8\xc4\x8d\x05\xbd\xc9\xf11\xcd\xf0\xba\xf0s(\xca)\xf7w:eK%K@o.\xbd\xf0\xb5,\x04u;<\x8dh\x12\xa3\xe2\x0e\xae\xe0\xd4Y\xad&\xcb\"\x87\x15$\xce\xccS\xbb+\xc8\xf6G\xb3\x1f\xb0\xbfyJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x16\xe0\xfbj\r\xc0\xdf>1\xc3D|\xf4\xfdZ\x1cB\x054\x15\x107\xf3a]S\x15\xa3\xa9n|\xa4\v<\x1b\x90\xee!:\x00I\xe0\xbb\x8d\xf1\xeb@\x19BQ\x02\xf9\xc7B:J\xdel\x00X\xf8\xe5\xa4\xa8\xfe\xec\xa4o\xdf\xcai\x00\x00\x00\x00\x00') r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ksem_unlink(&(0x7f00000006c0)='7yd\xb8\a\xbel\xcbA.v\xfd\x97\xf5\xf8\xff\x8c\xf2\xd7\x81S\xad]\xf4\xcb\x835\xe7\x8d\x12\r\x037\xbd\x18J\xd6\xad\xd6\xff\xa0ru\xd5\x800\xbc\x81\xc6\xeeNz=V\xb6\xcd\x05\x83\xa8\x9b.\x87\xcbJ$\xfb\xdd\x8a\x0f;\x12\xe3\xed\x9c\xa6\xf2\x90\rd2sm\xe8\xc4\x8d\x05\xbd\xc9\xf11\xcd\xf0\xba\xf0s(\xca)\xf7w:eK%K@o.\xbd\xf0\xb5,\x04u;<\x8dh\x12\xa3\xe2\x0e\xae\xe0\xd4Y\xad&\xcb\"\x87\x15$\xce\xccS\xbb+\xc8\xf6G\xb3\x1f\xb0\xbfyJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x16\xe0\xfbj\r\xc0\xdf>1\xc3D|\xf4\xfdZ\x1cB\x054\x15\x107\xf3a]S\x15\xa3\xa9n|\xa4\v<\x1b\x90\xee!:\x00I\xe0\xbb\x8d\xf1\xeb@\x19BQ\x02\xf9\xc7B:J\xdel\x00X\xf8\xe5\xa4\xa8\xfe\xec\xa4o\xdf\xcai\x00') sendto$inet6(r7, &(0x7f00000003c0)="d3f0d826042376a5611ad5104e84f1e942c6cb992448d6ad5c6b1dd4ba59b7a9d536076d68a7ef2c99e47e6863f646e1e1503c3cec3968ad8ee630dab82387f8040607df6bd96f8996ecbb200db4bb249f0cc4fbb2e1c1dedd114d23cd3b26fcf9479b48b028055716c96a6d6c5675325a31334fb87f9c9e603208da073c43d11aafd3c3d0d52626940495b4d028dacc5714a77d3112e3fbe1871b6b6d68913f0f8df4a9d778150e12d45a26a3b74daa69557459d2fb9c6f4af21244ec2d9dc839", 0xc1, 0x20000, &(0x7f00000004c0)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}, 0x1c) 21:21:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) shutdown(r1, 0x1) 21:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="000588fbbceded00320afe1699a533f595b0e7fd6f057654ad86435d9c101758ba5b9e93fe685d53bcf9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded53400"/86, @ANYRES32, @ANYRES16=r4], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0xa4, @mcast2, 0x1f}}, 0x0, 0x1000, 0x3f, 0xffff}, 0x8c) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) 21:21:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x5, 0x8, 0x20, 0x5, 0x4, 0x7, 0x8, 0x7, 0xc3, 0x1f}, 0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)) dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) 21:21:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:24 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) statfs(0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ksem_unlink(&(0x7f0000000000)='s\xcb\xe3\xa2\xaa\xcfU>\xbd|\x1bN\xad\xa1\xf8\xfd\xe4u\r\x02\xcf@!\v\r\xa9\xec6z\xdfy\x16\xb5b\x8f\xdc\x87\xe3\x8f\x01\xadS\xab\x86\xdb\xcaSrg8-\xce\x9c\xa4a\xcay\xa12\x9a\x9bZ\x90\x9bf\xf4\x06\xdecP?\xfd}\xec\xc9H\x92\x06X\x00\xd5)\xaf3D(MgjI\x8a41\xff \x9a\x80\xf8 \xcb\x89\xbe7\xba\xe6\xb7\xddz\xa7\xa9f,\xab\xc6\x11\xcdeHL\xaf\xe2\x16\xba\xd4\xdb\xd6\xd6\xa4\xef\v\xfcU<\nx!JA\xb9l\xb1\xcc\xce\xcc\x97;\":#\xb0\xe2{\x85\xaa\xfe\xc5\x86\x0e\x11\rz\x8dg\x11V:4\x8d\'M\xdd\xda*\xa60\x10\x9b\xf4R\xfb\xa6\xa3\x97aZm\ti\x90y\xd0\xcc\x9a\x0f;\x14I\x90rLrN$q\xb4\x0f\xf4\xf2\xfaS\xf7%\xfa\xf5r\x91s\x94\xee\\\xe6D\xb2\xda\xdb\n%\xf3\xa4\x0e\x00\x00`\xbaQ\x9c\xad)\x9e*h\xe5\x81\x1avR\x15\xdb[\x80^S\xdex\xdf\xf7\xab\x1e\x942qJ>+\x83\xf9\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa03\xe5\xbe/1\x84\xa9\xf2\x83\x01\xd2\xf6\xa0\x8d\x95\xb2\xf1\xf7\xcb\x01&D\x15~\x87\x9bI\xf4U\x80t\x87\x99\fn\x19\xd7pLj\x94\xa6d\xad7\x18]\xa3r\b\xfd\xa3\xa5[\xff\x1d\xf4n\a\xa8t\xf7\x15\xa3\x1a\xa0\x1cI\xb2\x0f\xbcU8\x9a\xb54@\x82F\xf5=ryL\x06\xbe\\)\xd5$\x16#f\xf1\xc0\x85\xb9\x10wc\x9b\x15\xd2B5\x10\xbb\xffF\xc8S\xdbH\x87\xa7\x04\t\xed\x9a\xd3\xed\xe9}\xca\x95\xd4T#,\xf5\xc7\xaf\xef:\xaf\xc6\x87\xcb\n\x81\x95\x83\v\x81K\xa95\xb9j\x84\x03\xb4\r\x91\xf8M2X\xb3@\xef\x85\xb8\xd2\x06\x84\xa4\xd4\xb1\x1b\xb08\x12') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 21:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000700)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="1532a40d131a7dfdad07860147cc089373dfe15715df1d8b01fc71a04c2bb90cb7fbebcecf49da0629f27b9faed505c9eca52d8ae3280e14020fba0cae9a736b7fc7f80155af6ed9904d26591fb7806e7cf79e0aeef2dc7f3bec157a58", 0x5d}, {&(0x7f0000000440)="afc8503e1621388e131433a64ec1bfe24c7ded7a48d68253bc31ae106c5e670a5572ecccc45b867857c29c1326ae5907a4e39d00594321b72f4d86c41192f036cb92ec9d57d72789e368b59bf429f5288fe0d89c4f8f0b3d1b527321991b08a67e16e8cc99349b02602683ad2efb7a9c9d10cbd4170e605826b165d6918c7487dfac9ed68d8e54e311dfaf732883314bda015830f3e1499749dc7658c06749f7873ea443fd2d6017442a560cbbcda746b9dd67a688ac1a9bbf3c44f6ee17c8b416464d277c5e56f9692b24a2796ca3577027f6579b9650d6b1e1355b41d13e3c3646e82d6e4230fe4778bcab5a625695", 0xf0}, {&(0x7f0000000380)="a66cb69d059a910dbf2d8d8575f7e13abfab08cba41cdd57aac1", 0x1a}, {&(0x7f0000000540)="0308c8ea7f8425deb550998a9045a11b6dc1006b2e055eff69539ebfba5a9e057b87da4b313bf113307396dff00902abd3a8b79fd1cf961b337be365467a4c587b0c45b89fcf2f66cae90ae740a4057a6e300bed83fc4f7dea38a431d9e358935f7af0cb0c41c83db668a7eccbbfac05a81f7f4c0a3fb4924f26dd69bae988c0ba487e00eb7b52c112936861331754158252c332f3e25f80e074d3907c0337be38c1956638", 0xa5}, {&(0x7f0000000600)="1a92e6e3ff846c90ffcee5e9f472c4353387eee864c6a10130c3770577b75327c7cf6e2f705638b3c90b9fa5c5aafab9a9cab9f25ea2c0b36c29d36ec1dadb92312189aa49d7bf6bc8229f2ec1e9b34b0d2192558b3621f954d9384f9fc893cca08d7da4d57a5517a0efd797345a8b4ed130f0475f960e8dc09b4ce3933d1a610e235f4d5a2ec51ecd748930faa015826157cdb59771777fa271b3a592ae4ed20748f63cc1bd6bfb20cc4a5cdad85d437bfe9059a9ff8751f75baa54c306", 0xbe}, {&(0x7f0000000a40)="9849118f40eead064b47b42693ba20ff527ccd9b24c750e84620d98f2bf6e3e0d6ebeefcaa1f5453a6e5d6d71205362ac72f5c8a293fe3f65bee12c1ff1f7ad254966dab85a9b6d5218d2e9ad36973e59d3f14df7a210aa1caa3fdf754caebe6985d8074d94e81aece9a0493cc9a6406764296b3a2a213b4223b93870e4244951f23795aa79a47f1106cd09c21f21fbd882e4578f01d78492fc828dadb8572885118816c53ea383fa101b4adf5c2fdf7c42ff61079d1c53e9746732e84313c30068b31199ed244d4a9c8ba25c33b61d9cbcfb9afb0c343b0e71bf5e798a5b0136e16fa431ce76f61dd315ead5d526aaf5ff3b78421626f04e9b7cae1ffb612931488209e4a1af513f7c6d95a2205b95f4d58036b2e466a35e19679f017a7ea9495326cd79dcf9af99fe5f2a82647295ec33b316948029b60995f85a50779cf2035af6f0090a3ae140248720f117c0ab377856f5003190931c5ec9a70631020db8c8a0ad48b7fca292116ad3cace61a11c302186afd9a08c92ccf8580e68eacf86fd776ad07b8246578542e76e68e23b869afa07d9266d3088776a437afe00cb1a36b2dcae4811c472f19bc9a9f10b8fa773a7c480e551afbb6a7796c011d89cc66f4a04d492c9ad0de3c0c1d293eda07eaf9ead4d9513e6ea718899500566d82627618906f1c8c665015dcdf9ae3b3d1a6c3a13065163b49992dd027412af3f82d03c931d938035edb81eb246c4d8843835ce8b6add7db9060da5917748314ddbe9bb232314d14debe129119059a0841614bc9de4e1d720bac4578a0f6f94f7255fffceed4442367abf6395d034af4cdb08e586f88e29b09bf570b79601d2ba3fd8815b03fb11f54787a122e2a831072575a252f9bdb67104afaa6d9338fc6f1fdb2fec28a51edafaf03a698851cb97428cb62a0edebae7f548b162d956161774ed75a2527483bf496b51178a122c5aaf1b84aa7ebef23e6eb2c1011658af75157f7af55968f03e995bb3a46066624000ffca842f05ce1bc0c71c31a5f6dd4fa2a6453916f20434fda78b4ab872014f5b0a8ee09aee866bb2f78f0b8640d6b04e92730f41b9d55dd4a4edbc5ea3e21b828241442039e779aa44eaf7056a87e8ecfb5758689f2ac84581b001d52d55ce0ac774b63f674fdfbf9b3f929bfb5ad77585c8ee6c5be7e503c0bf3d5f361a9ae660c831e5144480d1e76d7381416de0855d12da28a7df692d099b12d7f197d79fc01f343f7a9e601ebf26a2ad51417a5a5c431c3fe36d407f53ca2cd205cee892c2e1b47c525b1870e34a8ad11543cee2398ccf3449b00b1c7c69b27aaa015d8fdbe275e3e317a00e031257489c1fe5235fc8cd627b51944fd9968bdf7809bbb536f61acef9f5830b81a3b20d5b35f93d885aab0fa14c15a113ae7aaa982263ea9cae1e5f74229cac67eaf648c94d2b760de72d38bcb2f95d4eb138fc91c07e23f66703e4936990c84c4badde2740b87acc9725d6f9e6f56d7b06cd9af30b06887b9894fd8c860539ce2b00174bf58bf57c508ba8082db4d11d592930c7287543af98df4fc0107187d0d3335ffe659d6b22f3e5d5754a2248e0a9a43869c5962643e88da7a650d566d2ab026b194f73b14af3324900c87a4137c0b70c4dd5679f16fa380e17142814d6edd99c66fcf4389291df08be88c5d7d4792abf70521ed7d7c0755d5dfa5bf09d340fb45d6441260126f670f5e85f37af35f4ff8993456ac5a2b28b18ec5633fa3729b4cbe71986d5232ebfddd4e08335eb2c03d8e28875f3a26989ba99415e627687d0c0bfa751504f0092e3336c080d8f65187513fc370ab865dc2afb21bc2e5fc7819c06e5fdaeebc06cd4d1f2ec7bf0bc14306741a84550b62b9505a7bc79bcbcb46832bdbccdb4bf8701c183acb518d372288b4096745cfb7a2e73d0ac6018ef7a17876717c6beea89152df526659d21d74219e82fbc77241fbceef47733d7af1ec042b2817dac511cc26ea66726e4702fb0d75a4b35f1329998e0881580ca5ca267254afd57f55683e5fc17e8c4143d1fa6f1e35500c476e34d4f5abd3547fa6c1d50d77beaa1e92d2cc727558ba00bf15c34f401454566710f55f71e5e51d35640f3fd91add1e2a5e8696bba0e17193f83b489ec78999f711af645c3ddc0cc4157a7d4c1f2b2e6a349b5b5bdc814e131e21e3f7343d622e3aa83317f2a54c801285a374c0fd82ad13dbf3afb42ba2f4f8b57bc1cf3c9aaba5267dd84903e0e075a29a4ca02f0506777baa6cb6af46754e6dc1d4a5aec1423b99e6deb97bb619cbf44015e8da195b83d27d12f5d9905713a85ab5d7eca938df2b5f64162136b5917fa94b4b6d24e1df6b25c7f7df1729229c6cb3e2a0299dda2d7a8648226fbcc254cdcc6abc1a93ab74db1957eb9fb23cadc68fa86274526a46783f8cbf7642b85446d1658e6a9ec3d7f884b56e9705431b3772b6468499f8e023e09f08e0b1540dfe64f04778e773979a72edf156e212bb883048be5eff9ba007e3297d7a3703c87ed1c7e57a24e09e0de1a4cf8704c93767fac82780034ad95b642f1d7d94e96234440aa4a4728cc09bae0a51f5441946dc50cfeb25333cd93f325327c7efb2694ee91401289889f32fb137fcc41e6f9d29f987c7c8a0b00b9191931e2d528048e2d7d995b7ef76715a66b6b0cd3d6b0ab8b0c16e37db0a35ee3ff7f251aa17810835a493f27785ff59272421e379bc069a2ea057d0de323ae6ed62c3ab5ead4d77398e2d9999b9f26746d8d6599145765d35123a74bd7be97ea11be5e2412ab31e42fb970b06a54a98df995fdcea6456d64198d8cf666db31e6cc1305f840a6e444f4c7b5851bfe246954fe70adcbfc9b2b2c3037112757c19f27e93bb7c54676a5eb09e279c5f5d1f94256d4f75a721fecfde0f53aff8d649e035247649d9d7af26a5e7ba53d0bd4eb31f2fdd935738a34898600bb468eb31809428865a545920f72eed1584bad295df14c4babf2afa071673adf93948ed506c8d43c0d998ece94925b532fc3c0c676e12e2314b74644017143cc4f297a9894c0c0330dfc30f7f78ad431c4bb7fee5a26a9ae7495f9343d7713f3f979e03d7a32a0502581c56533b5da65d4759dda69c9ca938facb6f221de74f70d433a0d121c18ef02586858c450f2b95f790f8fb747aac3cf6e98569f62ea4d0ea3104aeaf00cf156e6a0da221afbdbaafd1937a164bd85a8120772126f07619327e3a698fb7bfa3cd318d961c6fde971d86509670de1e45f82a1af713c024f191e3d79dab539bb007c9edf3645d48ae1786f15aff4fcd2ab9651149656c2a80b233f39eeebbffe131a0569d939011477f4c025d1e71ea0a9915dc8968b58cecb125c2b6bf5c8ffcbd88a9cccffbeed1d9d755cff53b1547891000e7b271a5b97cd59770968b90761aaea9a84abbb8ae50b23358949e01484a269f5f4e64d3775824f63139c931899ab3ae7c57d999d7c88bcdb40e9fee2371f5464fda0225470e52eb6e39bbc9fbb943ae46fbb39f3fe6468d0788d18ecc5b303e364db44707a02d7e37f367cc565478f2ba0d8a211c55ea8b2bd3d1e349d174053b4378809bece9b780ddd9f73607ce98b0b0538a0fd225e68042661151e9438ec3a857e49b120605f2b156c05f6fac495df2abcc2b96dc7bb6370b2f86145ea02f8c3c2dae1ccaa55d1c30ae513428a96196e0c57b40957a88edd5c6dca1fb530961960123bcfb65f5dcb12d675f01803b3a06dc284b0f4556db2cac04a3df8678aadf4e9dcaaf21360519b15f2160bf268c992bf9893a244b90c56823ce5352f240abc66c173ce4b3edbc255c9ca346968d3b7957322bb9d545fe84f1b394bbc4f005d2d220b6dc39425260c8bb5ddf8f74903522831ab959811bec15701d83c55a387791d790d0da138b026e8f6aafb7e391d092be9f1221a28d4e16b6e7bbc92b4cc9b9ba59c12e56d8d43b6628c74099e9d6c7f5c990541c8612f10276f1b69800c35e4373f70842d05636d76ed0d4d2d3eddc2c0a027a6d5d92b649f515408c977bb75c9a8b2bb607209df02200c1df49f6dc7faf45bba9f58a3072ab4ad0510cfaf8fa7afe0a40ac79930d2f916f793f2e1eaa0d91d6d3faf726927af894fb5ff76d0c22acf1aa77dcb3ce91d3ead6f28d6624bb0a2085d3446ac433aa2593b61add2c7dd812068fa79ac424f0e68251f346b91a9a0225d8c7be72792daf4b19272b7df5e27932d5fa41795d608abfded7aba97586d2745799ead9bb4591001a4ab2f71b8b4fe5119207c419c6ce8012e7c8440ae9647815d44c952ecafd1bb70829b7b4d04cead417e8c9656413a3c5239245870ed0ce45fb4531ac78a143bf30e51ae037ca0fe682cc34b0bcec693740a9a5d17a7fdad09cb26616a41d891adb8d09aa42f6e139b4e62e3baf22caadb3d1a1e7c65efd9a50f112f65d433a5fe5e3c6372f2295a02c91ff0b5cfa23db1ccd1de1fa407051fd62d79cf239c65ddb4025af00432c935a67d2dcd7eb3fc88a8e4a87d8e3fcd9fdf1116ec15f2703a0a931c9192650332579936e94400558325a72a706c5e8cd6c4995172e517c8475af421e1076b4534026c0f3b468b52742733ac24bbda5ded99e2100d60b690e7ba25bcbac8ceb26b6bb4b99e2d12b2b14d4ec1b661b154d35605b160b0679477ffe0428bed6209d7170f0dbc55839950f3b55718a164a6ec5cb7d852954197597444921c050222e0db7a3103bed3278e1b300d33ab8e6fcfcf3e9b8761624e1c9173a75ab8d0bdc3f2c1d15cd88af59ad992c1ccbe584304f6bceea05db6e93676d2a62161c36d1d6b61ad936f72c1127daac578b4ca9a8922e07f0c1f4fbe73a5f4014e93c11c687d4d1a770c50db439074b28296da1be4aa35ce71c6482ba7fe728d5b38feb1c77ee131130a1a81ee020597685c21bda649725dd3ee54cff502cd571b1467261617a792687a791aba21fbdd4f5e371ac79d2a1b987b0c7ad954e95e7b3f5358291a830f4eaacfdf774a05e65eb315f30907aeef5be758845094151c52e6dabbde7fa854bfc8e586c8e38189e2be4aee85ce3e91e8b117260c08c3037eabceb44b03f28de0fe933f02141b9cff435a8bc19e773e8a23c087c2ad8cf8b231fca7803c00caf86f7290ca90d2123d924a3df29d45be713e940b883644efd68b6b99b1819d032fea8a09226acf53933e46132160763927b7ab65df641bbe4219b322b74c6dfc4dd2a2c3b91e030ba94c30dae78eeea76c5fadfe84143b18e1e0ba756a578df0c0ae612368c20ceef33b02a3b0e8ae471556b008e01a75788981a62476c63a281d862c069cc6d0ecfb121986fc438166b5f4e056cebc8cfbe182177cb134cae79a4c778523bdfd66ecbafcf3373a316f15311b09ea1a569778c3c6584a924e98235c4cdbaa07be8588b163a18077d12b39d7912ce1cd1572915e037ee0e1dd69e864039b5d3fb4e7cf5909bc5e3d13ffee979f7ae927d0c665be05b5e77648055bace681c5017f435a7396d00d95ed718b6003ea90aad36e0f9fac2144f1ab0203f4c7e4ff3d8d6d813b2247f66969efa87171e38d66fceb68a55136fe9ba189f80adf29711f615f59d07972f1e5e7f55db010bf553cb55dc489fa04ddb9603b8ff74538c816e5f7d73a33bf7c17362e4e7797a79a4b683e50b6a8200f228631b68827c2868aeffe3d441c2f47573536476d349fbc80d82f80cc3e81f4496e087316d023f7336f0f92bb9e0c26f6f34cbdd2782f73964b48afeb6cc472187b44792fc2f", 0x1000}], 0x6, &(0x7f00000006c0), 0x0, 0x20081}, 0x20000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0xffffffff, 0x8000}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1, 0x0, 0x0, 0x20004}, 0x84) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r1, &(0x7f0000000080)="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", 0x1000, 0x20088, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1ff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x147}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 21:21:25 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) r0 = getpgrp(0xffffffffffffffff) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x48, r0) ksem_unlink(&(0x7f0000000080)='\x00-\xbb\xdfrB\xbc\xea\xbd\x1e\x9b~\xe8\xd2\x96\xea\xc3\xbcT:r\xf0D\x8a_/#\xe4\xf1\xff\x14\x80\xed\xaf\xd3O\xf5$\xda,^\xef{\xf2\x1fV\xf7\xc8Q\x8d\xd7\xc0\xadm') 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRESHEX=r3], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) r5 = accept$inet6(r4, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x10d, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x3, 0x4) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x5, 0x7}, 0x8) ioctl$DIOCADDADDR(r2, 0xc4584434, &(0x7f00000000c0)="face8b517a5cab71eecccd671f1d5318533cfea5004dfad5909f7cbd18495ce719c2b7304c05a22f") ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)) dup2(r1, r0) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) recvfrom$inet6(r0, &(0x7f0000000080)=""/149, 0x95, 0x40002, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x606, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x9}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRESDEC, @ANYRESOCT=r5], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) sendto(r0, &(0x7f0000000000)="61ce5014efa6153170a279b702e21d5162804352f6a9494b1552d8e8466885e4045ec3744f2baa2dbd68113c0ad22bd9618c771f58", 0x35, 0x2000b, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x3e, 0x1000}, &(0x7f0000000780)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000000000048140000000000000000000000000000000000000000000000005f000000000000000000000000e9ffffffffffffff000000f2ffffff00000000000000000000000000000000000000000000000000000000000094ee75c175a85fd7c0bd0c6ff75bc3e126f84a0f6d1673c00095530c45cfda690ce1a05c28ac3a44ea2d103910138131a9f6804de2bbba488a20da1acf756c84ec1a68dd594aa29a03b0a7060000007544e500000000e662539b2c5d7b779b1f80d3212dd15a58bd7a341fcccb7eaf3317f193dbba2d591dcce25e00edfecd69a1ea9bc7e57590f68eb130b58622a76a5e9f6888325f1d7527ef6198c60afe75068030802e2b0862968815b19378b8b1b477ff394f5b916d797a14f70edf1abd2f8a0f2d7f8cc08e28f90cd4f2674b9226182acfa39bcc0396240631ca702971200fb3f30e0ad7a1660c7e148943acae49afe957ccd35fbad4b027a20e0b1ebb3d6206fa52e329f9ca1844c86e190c789c3b49bf3a79d659fa725c4a58a3dc10f77c46376d57d6f1ca964151dbff21bbc065571c1a0ce98d13f59b83c625c93cc2479424b1f45741adbe58a742301ded0f6d6a4cefe252e42628bfc40b", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) r5 = socket$inet6(0x1c, 0x1, 0x9) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000440)=0x100) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x4, 0x437d, 0x100, 0x6, 0x8, 0x7f}, 0x98) 21:21:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) ioctl$DIOCGETALTQV0(r0, 0xc0ec4430, &(0x7f0000000180)="bf219c1c74d4b947685459182df98d61ae2cdd7ed9a5536a68411205939b9778782564f0e7ec1ebbd1bd02bb4a4425076b712d37ebb14894e3651afe91deb68b1e415c2a559038df032e5d80fa6e6ab0ebfd9fc8c2cb78a639567ccb558a6167cc787f3d044c32983047bab6e6ea5af61abf58d3d14473c3cb7b34217abd6d299a16024b7679ed066d2f041615548a357bdd04ebfabcf20613dfada9fa1674c4b095481788960486a3ed6c88a4a442ee07705320fce9") r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept4(r2, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000880)=0x10, 0x10000000) dup2(r4, r5) accept4(r3, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x0) r6 = __specialfd$eventfd(0x1, &(0x7f0000000240)={0x0, 0x3ff}, 0x8) ioctl$DIOCRCLRTABLES(r6, 0xc44c443c, &(0x7f0000000400)={{"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", "14780b5bd0390bcb9f6161c017f825a4a9896fb997154118375b91e4797e0f35", 0x1, 0x5}, &(0x7f0000000280)="c0cc432c28eb81eefacd2ec463b56cb729173b04f88ab69932b6617c2c7f37e7d54b896a9bc7b26ac888134009f32862c1236137ad071322cc51c384520d45b627e0e3561c", 0x5, 0x3f, 0x5, 0xc0a, 0x6, 0x9, 0x0, 0xffff}) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) 21:21:25 executing program 0: ksem_unlink(&(0x7f00000000c0)='\xa0Z6\xdf\n\xd1T\x8a\xf3\x807B\xd7V\x88\x97]\xd6&\xf6\xe0\x9d\xcf\x00\xd0Kt\x8fD\xfc2E\x8c\xa8\xbb}n\xb9\xb5\xee\r\x19m\x9d\xdd\a+\x8c\xe5\xaf]\xfdc\x8d\x1cr\xff\xff\xdc\xda\xbc:\x80\xb2\xa8\xf9U\xcb8<\x02\fu\xac\xa1oK\xc1\xb1\v\v\xd4|N\x15\x9d\x0fQU\xfe\xc4\xe5in\x19\x14\x9fQ\xe2\x82O_\xea\xde\xecp%\x1a\xd0\xd3\xd5\xfa\nX\x0fAn\xd7\x1c\x8bt\x9e\x1b\xe9\x99f\xb1|\xad\x15\x0f') socket(0x0, 0x5, 0x7f) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x652}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xc7}, 0x8) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000100)=0x1ca79988, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r1, 0x0) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="eb2382a8bceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded5343ec856be391d10e267cfc422a3e142ed1719bd91c2d1b9917e13757f0defce2d2ee78ddcf60c929a4db122721bce4b8ffc0b0ce280bcb6023d4c969268f031f7dbb04d54435961ece82f4f3de733c14f6fd6c7a5efe77119938b2941eaa14ac8676b55932a9b", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 1: setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, &(0x7f0000000080)=0x10) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r6, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESOCT=r5, @ANYRES16, @ANYRES64=r3, @ANYRESDEC=r5, @ANYRESOCT], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:25 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)='}', 0x1}, {&(0x7f0000000140)="b2dd0c3b69009b792d18c73196e6d9a224e1be9dfede2ef4cd348bb6758b1e4f386bb9093c33d50fb13e4499deb0afd204ffb72fa028a0a7fe4edfaacc6d7f3afad11d3f09e78e3fc5b4aaaf924c4a387a3b558f", 0x54}, {&(0x7f00000001c0)="2fde0738677175bd927ae5a04399fdd4c725e4cfa038265714230e5b5d51db22a2cc7fe61716aa2921efa0e3d918ae2bad17e5f650a2ebb4651bd074514ef1f6d527466bdfb5eef974aa0a5143f2bdadf66970e1f51a6178", 0x58}, {&(0x7f0000000340)="19740e6ee5b3c6835e28a874dd70325a074243fd5aa799c118c0fd668c8d43556b7234e075c296cf77af7734f6b85044b3bb0775110f1f61d55c5dbab1c9a529e3c54f0868f22c7233732eb5737f3f3b0271a9a5ee6300"/98, 0x62}], 0x4}, 0x108) r3 = fhopen(&(0x7f0000000040)={{[0x1, 0x9]}, {0xe2a, 0x3, "2aa7499b0db049162cb059cd96eb4f26"}}, 0x200000) dup2(r3, r1) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/264, @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea3c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x6, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:25 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00\t\xfe\xf9:][\x10\'\x99\ta\xc9T\xbe\xe5V\x9a\a~\x80\x12r\x9a\x14\x04\x1e\xcao\xd8\xe901\x85\\\x03\xf9\xb5MDs\xd8\xd1,j\xf1\xd4o\x87\xb5') 21:21:25 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={r4}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r5}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r6, 0xc0e04429, &(0x7f00000000c0)) r7 = openat$bpf(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) dup2(r6, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000715d7a3e3e91bef3430174c0ecd8128cda90b1375cbb8e32deacdd7bd1a054b", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000140)={0x6, 0x5, 0x2, 0x361}, 0x8) 21:21:25 executing program 0: r0 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x8202, 0x0) bindat$unix(r0, 0xffffffffffffffff, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:25 executing program 1: r0 = socket(0x5, 0x20000000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 21:21:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a573f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="705f47269563d11a00", 0xfffffffd}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 1: r0 = socket(0x2, 0x2, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) socket(0x1c, 0x2, 0x48) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$BIOCGBLEN(r1, 0x40044266, &(0x7f0000000200)) kevent(0xffffffffffffff9c, &(0x7f0000000080)=[{0x5, 0xfffffffffffffffc, 0x76, 0x1, 0x5, 0x1, [0x1, 0x1, 0x3, 0x9]}, {0xff80, 0xffffffffffffffff, 0x90, 0x4, 0x7e, 0x3ff, [0x8001, 0x80000000, 0x3, 0x1]}, {0x4, 0xfffffffffffffffc, 0x4, 0x80, 0x4, 0x10000, [0x6, 0x2, 0x8a, 0x1f]}, {0x8, 0xfffffffffffffff5, 0x22, 0x4, 0x5, 0x8000, [0x9, 0xfffffffffffffff9, 0x400, 0xc969]}], 0x4, &(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000000)={0xffffff1d, 0xa9f5000}) ksem_unlink(&(0x7f0000000040)='\x00') 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xffff}, 0x1c) 21:21:26 executing program 0: ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000000)=')/+\x00') 21:21:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket(0x1c, 0x5, 0xf4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000280)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in={{0x10, 0x2, 0x1, @rand_addr=0xffdd}}, 0x0, 0x1, 0x4019, 0x5}, 0x8c) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @broadcast}, 0x10) 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r1, &(0x7f00000001c0)="d19539163349629a71bab69f64dce0d0f19cb4e95b323decd38696393f27a4f1eef63d0243c448ee6b3d6ca984eed55f3f12adfa6ada96756887073d324b6e713d1e4d432ecc249f1e0db9167f10d72b72c6810a93c4cce03357860f9ad33e60dd13a91193b24079d515b0abe303017e945309544df1f338aa29e1ea19add1d0900513b3affae5936e56a1bc7f20ffa9281d6345479e38c7cd5bed48c52593197838a67e29c1fb21d9d9f4e4bff3eb00ced090902692abd617b6a01f6ef456c60a0a35900f7f42b4a02bf3a6786feedc7493b456969ee21912dbd0389bb3222aa6e97a1ced75", 0xe6, 0x60100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='cubic\x00', 0x6) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) r3 = fhopen(&(0x7f0000000040)={{[0x8, 0x3]}, {0xf80, 0x5, "17efe833f04ec0354367f87559dd92ee"}}, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000180)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) socket(0x11, 0x10000000, 0x60) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000300)="cc1dd37a26f3e52eb4007c7bd62bbc53755a2817dd4226d130ef8b8a6b714cab6102711309b3fb1a12cd52c57327901fb2e111aac11569cfe14cb7785a10330a88b1902e4787300ba9d757c635934c67e21ffc5c213c153cb20ab6571e8270dca86c6d0f596673bf0d3f10a4a4821dcec51e8a0a2d7b41c5c422811b64a225936c8c8cc56afab48e15092605e67fec3cf1eb822e1d7c25b724696cb8313142451bf1", 0xa2}, {&(0x7f0000000440)="dd477d8a96b58785e1980e170d5ce481284e22c92a39eafe39b8a020d92a139151c7aa3eab7d79572889e6f2e78bdf1e4efd95aa81060f08a7f9d1b33bceb6d23acea7a9fb2d2c629f3f60e3c5f8fbdbc014464a64f45618acb08fb9fe12e4e987467d0934965c8a61cc9b4d018e634bebe4f4d714fb09ad1e9e25cf85d3b476f4978dea2d7a062d8efd0f6c4e0396bf5a2a3726666fb6", 0x97}, {&(0x7f0000000500)="83a03881e35980ba67b9838c9a10dc7929006393d0e74f05dd108b902baec8ac6b43fd45d3526968e900363e052e60e9d90e43651ea35953eaaff188c9667e8fd2c08cb44c567dc3e5847858a11bdcd15b03f02766a043bd47551cca3971c0ff31acc76b169c897a4e6545607773f7fa9a5033222f1a9148335f9ed51efab4b175cb8142437de0dacafcaea6e25fff36fdf64688265ae57b32", 0x99}], 0x4, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x40}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0x4, 0x3, 0x1ff, 0x7}}], 0x34, 0x109}, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4, @ANYRES64, @ANYRESDEC, @ANYRESDEC=r5], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 0: ksem_unlink(&(0x7f0000000000)='\x00') 21:21:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="d56650d4a9194d8e3ce75da7d825065f3f58d8c45dc97f5f16932cfca0f7601c6241442ed1c898cc4f3bdbd2f19026c7dc35340970db5ab4e87da7162eacf367ad57a553942f8135b19a4f", 0x4b}, {&(0x7f0000000400)="0c625390900f92f2c1765f87bc2f690bef31848b8837474234267a2c54ecfddc971766cab6149cba507c0a76eb5348a782d4702a0a9456625d83e7478f81163966fce9c9b1eb63070c766dc4a6ef4d67e4f7ea7646a94667f35bb9003cfa4ebdc37e9c15499ca6a2109ae3f1bf48ccf4e5f6878168a6903f51afae401b787b28c26edd597628843f8d90f4caaff2d32bdcc0ce1f2e920f3d966f6d32f3c934a8f74bcc1c97074e61387d892c48f9f8acb75eb81a8f735f1d13dbc245249a9c80bd9640e8a4dcc5ec35a768ff76e7a0446704dd1069fe3297f3a06da427d5e08fd241da", 0xe3}, {&(0x7f0000000040)="e7dcc90541e3dcebb83d447c3615cc83a98b6b0163e14df7901899c130aa665218a58eed09ab55986d04e4379698232dcf450a157abe922e7fcc0f1ee9af5e", 0x3f}, {&(0x7f00000000c0)='\b\x00', 0x2}, {&(0x7f0000000240)="ea0dc4609b7fce0d24bcaf5c1930ca9405f379fb87a19c973b97828c3a763e78a275a2ff4eae8a7e0b3c5e934160de4d7c286708db4412b348ee19003a7a845df2e15dc83cddf2a79b8d5fc395b37b4dae4da8d6f7aa518433bc930d377176ff51ec1a0ece942e123d35bdb4ddb6ec07fa510766c486d56b88bdf09c5e8576f72709c03b0190bee650364bb59c2da7", 0x8f}, {&(0x7f0000000500)="6516ca7afdf366736c4357a518a538556cf537f5bb2cf6c076c792442479ec66a4b3a784f1179a764fd66d3a8b187f740da3dc1afbfaa854ced3b4d2a7bd15016cca01f448f2834ac37cc48b8614c1b1d146580292b300de1b1b4b43e297662c9b1196f60543a4771b4180281f855c4beb50246f384dc20c65d9e4b11b08", 0xfffffffffffffe5a}, {&(0x7f0000000680)="62d680a3c7154a9505f6d3eae1945de665d10a2f46e2d82ddd9a0f35ec0cc43f85f27036404bd66f33e097d890cb7c5a7a3ebaf5cab5a2f8f503ded45c5629c356423e483761f43661f20456068a096bd5e090f2919b0a91bb84424c43b82be289acec348f9fdaadcbcd6235f00254f277c256870ca500101f2692139ea39b3a83dd85313a948745a5a2a9a479fb2245f167199546a7658ac89d4840cb3da390f31014fe"}], 0x6}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000580)="5674d0c371b025db24cb8c4c3c2c496a546344c22de1bec7157aa991860b958744c7f4839fe29274ebc5774548567ac445ceab620a20b9dd60d8d2dcfaab7ffff63ab9aa3ad8f849144c55553de2d7c817f67b071879e9c780411af54b76da1ad6405c1de1821804eb55cc0f850de3fe332954be18e91ff7e388ad05af94da5e435d98f489299710ce28b890ddf325d53c783e10d2fde1f0d45fc0edaf32898b7dca760eb1d91ce5b8071b76ab4ec95e59594417a7a47766fc8a2f10fcaa4e92aee8c9a9245830cdbe7ce83e33bcb67a2d2659b86f9237ddca40b430d6b94117b78e4be8bb6c5c55174e9169cfbd107c2c35", 0xf2, 0x80, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x3, @rand_addr="67d8ea9308746054ed60dad31ce7f11e", 0x9}, 0x1c) 21:21:26 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x65a}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)) fcntl$getown(r0, 0x5) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x100, 0x8, [0x3, 0x1, 0x9, 0x5, 0x3f, 0xfff9, 0x7, 0x800]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r5], 0x98) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r4, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 1: r0 = socket(0x10, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 21:21:26 executing program 1: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRESHEX=r5, @ANYRES32, @ANYRES32=r2], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="769f7a271033c07080ae1d3f6515e5f1"}}, 0x0, 0x0, 0x0, 0x315}, 0x98) aio_mlock(&(0x7f00000006c0)={r1, 0x80000001, &(0x7f00000002c0)="5f2efc9b2aa0cc1e206f8b32bcdb5ed11d62b2ae4fc7e8684317fbc387662a5066705cb8d94d5926ea36ac2cc7c7df956bf730f3e86261c80c50ed9f2b331bcc6a9b226cfda546c6d25afde6657e4b0be10a6fac96ab3b1567768b7f44c47489", 0x60, [0x80, 0x3], 0x40, 0x12, 0xd32a, {0x401, 0x5, &(0x7f0000000340)="86bfee926498a1e48fd6f46bec0d60ee755d30da5933607f291bd5516e59953baabbe2a80a8adf76a8e7909a8a93410e0a99c3281f0c0fd9159f497536ffde889ab6f481aa3c5af5e8c54c3ac3b302addc94bcaf01df8730f1029e6e96d7347e72fedcf07e091faa1c70184dbf3cd6bf974e0ea2186bbef4e2eb62d03cc10033"}, {0x4, 0x5, @sival_int=0x9, @thr={&(0x7f00000003c0)="c4e109f9f3d6c4c1e15f19f20f2a90f9ffffffc4c1edc635c2ab756809660fd206800206660fe59302800000c4c33178bd97b11ab4fe2e3e0f1cfe", &(0x7f0000000440)="437b5493bfa6b91055274be49b6dda96f2042e745a7e4c34c0b489cd870c986e73cd72a915e3d483fc351ba566a820eb2e74db84335c2d2bb70d0ae1f46ba178980ebff3a76a91ede5e6a8b7b4fd1935d2b825bafd4cc64cd9d7a01ad7ca1d3f9ea570ed2c56d95a6a3d778ec68d8c37f94443b82ee3a89eebee762a4fde196a60b10bb16bfa0b0ff457f1f13085891cb225e3c7a5c4dfd26276ab8fb81495fb31231f8589"}}}) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(r1, 0x1) 21:21:26 executing program 0: getpeername$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1a9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000640)=0xc) sendto(r0, &(0x7f00000000c0)="4ecf0f4c83929f0e9ab722d9e981a0754c9cbb601984ad24bdc768977b30ad5d3ff49c2cfcd40c1e8a723ba53ea6c9c1ba4f863161aa40527de308840ea326ef", 0x40, 0x20000, 0x0, 0x0) ksem_unlink(&(0x7f0000000000)='db\xeb\x9d\xcbn4\xf7\'A\x82g\xa1\xfa\xf5{\x80\xc2\xc3\x99l\xbe\xf0\xcbp\x1ar\x00\xf0\xc3\xf6\xac\f{5\x92\xa4\x9c\x00\x90ZyL-\xd0\t\xb9\xe8\xe8TLBg\x98\x81\xec\x94\xeb\xfb;\xf2\x1c%\xd8n\x8e6\x1fF\xc5\xa0\xa4\x9f\xa0q\xe3\xabw\"\x98\xd8\xba\x80[\xe5s@\xa1\xe2\xe5G\xa7~\x0e\x16\x18\xe6\xe6z\xc2\xb32\x97=\xb1\xff\xa9\xc8\x96\xdb\x00'/126) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000500)={'freebsd\x00', 0x5}, 0x24) r1 = socket(0x1, 0x1, 0x2) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="6a1585a47188ad0f47fc9fcb19456095e55475da30aebdfe3c27b7420808c56ca549a81f617a885c93a3ad47a6cdcdc2885a9f5e98b0e65f777e7d31b9ad9fb235e36d61b1c36e17c8100acb0a8a7928b5b412eeb31c7574acb3fc4ce6e76cd7c3a263c335486a463dcbfcf11618a27268c08d725aa1c1b8628242deee07307d0e6c029d608c9a92de0f9023e5851d168609d186d5732a8660713494f7cdd03dc1f28a72168095b158316ce8a1af2e2c4c0c719925d42dbb21a0fb899317bb6122e8d0", 0xc3}, {&(0x7f0000000440)="493212578a20c94b7ea5f09ffbfca1b178c9b08f3fe019b6943292c08645c12bdd6cfd4cc6cfa03397359d65cb0de8267cdd3007650fc7820a939793188da185d008a7716ab92cf0b69b2f2391c5c665fe", 0x51}], 0x2, &(0x7f00000005c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @init={0x14, 0x84, 0x1, {0x3, 0x6, 0x0, 0x1}}], 0x44, 0x20108}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x20000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="dde23d1db000d7d7cc68176f7a616c8de05ba4d59dc59dd24ce7b6ea643da28c3c37f3b2ad8e01000000ee3678253c195ba2adfbaf7286cc214724795c78d8f610e5fc4425c2a37642c64889423437f7824b6a266beab6dfc9a7f055db62f519c63fbcaa0401253044934daa4e62f0838a9864b36419f90600e4e493d8f12a80906284a7aff2797986b0abcc", 0x8c, 0x0, 0x0, 0xfffffffffffffcbc) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @empty}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) shutdown(r1, 0x1) 21:21:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)}, 0x101) r2 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) dup(r2) 21:21:26 executing program 0: freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x4200) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) ksem_unlink(&(0x7f0000000040)='\x00') r1 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r2 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)=&(0x7f00000007c0)={{r0, 0x0, 0x0, r2, 0x9, 0xbffd, 0x0, 0xaca9}, 0x4, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) freebsd11_statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000880)=&(0x7f0000000840)={{0x0, 0x0, r0, 0x0, 0x81, 0x40, 0x0, 0x3}, 0xb5d, 0x200, 0x0, 0x0, 0x100000000, 0x8}) r4 = semget$private(0x0, 0x1, 0x251) __semctl$IPC_STAT(r4, 0x0, 0x2, 0x0) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x38c}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r5 = getgid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)=&(0x7f0000000200)={{0x0, 0x0, 0x0, r5, 0x9, 0xc000, 0x0, 0xacab}, 0x1000, 0x4, 0x0, 0x0, 0x8001, 0x1ff}) freebsd11_statfs(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000780)=&(0x7f0000000740)={{r3, r5, r6, 0xffffffffffffffff, 0x100, 0x2, 0x0, 0x2}, 0x7fff, 0x3, 0x0, 0x0, 0x81, 0x3}) ksem_unlink(&(0x7f0000000280)='/\x00') 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)=""/168, &(0x7f0000000000)=0xa8) 21:21:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) listen(r1, 0x3) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='}', 0x1}], 0x1}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="00ab635a"], 0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r6, 0xc, 0x7f}, &(0x7f0000000180)=0x8) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315, 0x0, 0x200}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 1: link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 21:21:26 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000010c0)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r1 = socket$inet6(0x1c, 0x5, 0x0) bind(r1, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='dctcp\x00', 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)=""/125, &(0x7f0000000280)=0x7d) r2 = accept4(r0, &(0x7f0000000080)=@un=@file={0x57, 0x0, ""/85}, &(0x7f0000000000)=0x57, 0x20000000) sendto(r2, &(0x7f0000000100)="15519bd1cfe4cebf10c66724dfa21209e9448846824c2ac14bd7f5c967df2cee1c6f40c458c93a9b2d258cf546676e2c195b52ed5ada5a1ae4d0258e82e75484e206468b39ee9a81ac1700543c888ebc0e3119f36c69660d55c466b5c894757364f905034e86c9aebe22a8ccd728cd82d6893953872f40213e7db8c8800b366c211950109447ba9697da2bac9f5457703e54af1716af7b312269ea3f0850a39d0c45e6ba9497fddb620d54225eb47a7cf0f44e2b041454f49830c9e3a7c4e815f5a9222ed60313d3e05454a09f380598b417318c8c1c300d84a3097639bca630c7211d619709086eeeda69ce00e89250d127a16ca6f8", 0xf6, 0x8, 0x0, 0x0) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) socket(0x0, 0x5, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="010088fbbceded00320afe1699a533f595b05f875d65e9ee29bcd1ae274a54ad86df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded53400"/79, @ANYRES32, @ANYRES16=r4], 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x369, 0x4) 21:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000400)='{', 0x1}], 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) accept4$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10, 0x30000000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000088fbbceded00320afe1699a533f595b0e7dd6f0576944c5f875d65e9ee29bcd1ae274a54ad86435d9c101758ba5b9e93fe685d53bcd9df7237bf7856a2631857b7e5a7220b135ac044b2bf31d8fc27fb81ded534", @ANYRES32, @ANYRES16=r4], 0x98) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98) sendto$inet6(r3, &(0x7f00000001c0)="b255530ef0430c413abf3bcb7d81b2d85387766d4198865a6b93f47c9a99ec75a18cd19b5e02567b0b82420e1b7b74f901c238ebcaa76f3a688eb42fd145ba666996e4f80ea2ad9321dc863a75b243571506179d785f42006e82623caf42ab8f340514c480409652fc860c8aaad7371d2288735b4c89ea7c75727060a7ebeb4d9196f884da5dc6c6d95e", 0x8a, 0x1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @rand_addr="4a3eba2f768f2d55a179ec5a630aa040", 0xffff}, 0x1c) 21:21:26 executing program 0: ioctl$BIOCGBLEN(0xffffffffffffff9c, 0x40044266, &(0x7f0000000000)) ksem_unlink(&(0x7f0000000040)='\x00') ksem_unlink(&(0x7f0000000080)='\x00') ksem_unlink(&(0x7f00000000c0)='\x00') 21:21:26 executing program 1: r0 = socket(0x1, 0x1, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f00000000c0)=0x1c, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fchflags(r2, 0x6110a) r3 = dup(0xffffffffffffffff) r4 = fhopen(&(0x7f0000000280)={{[0x5, 0x2]}, {0x1f, 0xea2, "e419cf3adb80acee80cd5f67e818fd31"}}, 0x800) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f00000000c0)) fcntl$dupfd(r4, 0x0, r5) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r6 = socket(0x17, 0x10000000, 0x88) sendto(0xffffffffffffff9c, &(0x7f0000000100)="063a2499f572f7eced4c89fb88459f500bd0c4dba2aab7c947bbe44a713ef6ce5b837d4b4d7606f81bbe722f863d8c2ef214078e1efd074cc16c47e03fd7764d23e4a4ed90263d530931bf6ecb8f13838e858aa91837817281d2f16f7f1072f698059fb0e0c03b5885731a15ad3d01971a6d8efc2f164682bf50a87770aa989b9ee635c8eba05500065ffaf797e99278eb7464a7a0ffb48c680456676167c6e2909a3b7196e30cba96ba6ec6e74129e16a01", 0xb2, 0x40109, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f00000000c0)) r7 = kqueue() r8 = openat$bpf(0xffffff9c, &(0x7f0000000740), 0x4, 0x0) r9 = open$dir(&(0x7f0000000780)='./file0\x00', 0x100000, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000300)="1defbfd56e0772b9c37d4bcd5f3b96435a2cbf94731dd48aa725750559f3e47d2a258f8767a94ab4e23272ae6189bb8963fbc3f9a633531c2531c6510db6ba80dccbb36050e534a001aecda874fe90619c49bb50600eb325441c02c1e21e940e03497cd2f825b9493e7349f3c95445cc", 0x70}, {&(0x7f0000000380)="854e634cfa87085d152eac5331b0a812cc30ab8b8b1763f8d37d2013322092dd64280eac47584f67f5ff9b86e1705c32597704060a2a28b7ad778fbd5e2f2b2cb84a41e0383ec59b26e7d3c498b3826fdc3a7e7913fd9fe54015b52db898df13ed24535dd72a2f9815d6bcefbdd6b214242f320f15cdbb4dc1c0a1a076c5532b863d88204c346db6d44cab537a8010a8a29e6d8b2e7670f2abc4258d308942603d834b36f9ca7b22", 0xa8}, {&(0x7f0000000440)="2edfd669b65379a95f1c0723cb92e274c5369849112619e9ac40976279a957e8741c66edc9334929f9", 0x29}], 0x3, &(0x7f00000007c0)=[@rights={0x10, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffffff, r0]}, @rights={0x24, 0xffff, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x34, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r4, r1]}, @rights={0x14, 0xffff, 0x1, [r5, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r6, r5, r8, r9, r2]}], 0xf0, 0x4}, 0xc) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$DIOCOSFPADD(r10, 0xc088444f, &(0x7f0000000200)="f79df09c09a7fb833d4c2f0e13d7abd0ea011c53a7fbe6fe04af023a4aa75197503f8812223ba4e1f0e65823a2e719122352754ced65f7b49951801510136e596a250dc047fb12beefa50583674386cea51138071dfc1ce61529b581311ba381508b5cd28217cf5844ec2261696c5dea5c500363fd9003fe80d7") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0xfffffffffffffded) panic: sx lock still held cpuid = 0 time = 1625606487 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c859880 vpanic() at vpanic+0x1cc/frame 0xfffffe009c8598e0 panic() at panic+0x43/frame 0xfffffe009c859940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe009c859960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe009c8599c0 tcp6_usr_listen() at tcp6_usr_listen+0x1df/frame 0xfffffe009c859a30 solisten() at solisten+0x7a/frame 0xfffffe009c859a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe009c859ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009c859bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 34871 tid 140999 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0098800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c859860 rbp 0xfffffe009c859880 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c859750 r11 0x1ff63fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d1200 r14 0xffffffff81a759c1 r15 0xffffffff81a759c1 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 34871 (syz-executor.3) at 0xfffff8000c7ef000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff8003bbdba70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009db693e0 (map 0xfffffe009db693e0) (map.pmap 0xfffffe009db694a0) (pmap 0xfffffe009db69500) threads: 3 136670 RunQ syz-executor.3 140998 Run CPU 1 syz-executor.3 140999 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 34871 786 786 0 R (threaded) syz-executor.3 136670 RunQ syz-executor.3 140998 Run CPU 1 syz-executor.3 140999 Run CPU 0 syz-executor.3 34445 34439 782 0 SV uwait 0xfffff8003bc49700 syz-executor.0 34439 1 782 0 DV ppwait 0xfffff80017ca34e8 syz-executor.0 33640 1 784 0 S uwait 0xfffff80017900900 syz-executor.2 33632 1 784 0 S uwait 0xfffff8000c435300 syz-executor.2 33406 33405 784 0 SV uwait 0xfffff8000c435f00 syz-executor.2 33405 1 784 0 DV ppwait 0xfffff8000c4a24e8 syz-executor.2 33396 1 783 0 S uwait 0xfffff80017900b00 syz-executor.1 33394 1 783 0 S uwait 0xfffff80017ee2300 syz-executor.1 33380 1 783 0 SV uwait 0xfffff8001798d900 syz-executor.1 33379 1 783 0 SV uwait 0xfffff80017f97700 syz-executor.1 32926 32925 786 0 SV uwait 0xfffff8003bc49300 syz-executor.3 32925 1 786 0 DV ppwait 0xfffff8000c63da20 syz-executor.3 32514 1 782 0 S uwait 0xfffff8003bc49100 syz-executor.0 32513 1 782 0 S uwait 0xfffff80015dbb100 syz-executor.0 32512 1 782 0 S uwait 0xfffff80015dbbb00 syz-executor.0 32511 1 782 0 S uwait 0xfffff80017ee2d00 syz-executor.0 31131 1 783 0 S uwait 0xfffff80017ee2900 syz-executor.1 31129 1 783 0 S uwait 0xfffff8001798d700 syz-executor.1 30845 1 783 0 S uwait 0xfffff80017f97f00 syz-executor.1 30844 1 783 0 S uwait 0xfffff80017f97d00 syz-executor.1 30837 1 783 0 S uwait 0xfffff80015dc8300 syz-executor.1 30836 1 783 0 S uwait 0xfffff8001798db00 syz-executor.1 30107 1 786 0 S uwait 0xfffff8003beabb00 syz-executor.3 30106 1 786 0 S uwait 0xfffff80017ee2500 syz-executor.3 25773 1 784 0 S uwait 0xfffff80015dc1300 syz-executor.2 25771 1 784 0 S uwait 0xfffff80017f97b00 syz-executor.2 24464 1 782 0 SV uwait 0xfffff8003beab100 syz-executor.0 24463 1 782 0 SV uwait 0xfffff8001798dd00 syz-executor.0 22492 1 22489 0 S uwait 0xfffff80015dbbd00 syz-executor.3 22491 1 786 0 S uwait 0xfffff80015dd0100 syz-executor.3 22207 1 783 0 S uwait 0xfffff80015dc8500 syz-executor.1 22199 1 783 0 S uwait 0xfffff80017ee2b00 syz-executor.1 20385 1 784 0 S uwait 0xfffff8003bc49d00 syz-executor.2 17050 1 782 0 SV uwait 0xfffff8001798d100 syz-executor.0 16900 1 786 0 S uwait 0xfffff80017900f00 syz-executor.3 16898 1 786 0 S uwait 0xfffff80017900d00 syz-executor.3 15584 1 783 0 SV uwait 0xfffff80015dc5300 syz-executor.1 15583 1 783 0 SV sigwait 0xfffffe009da03000 syz-executor.1 14118 1 784 0 S uwait 0xfffff80015dc1d00 syz-executor.2 14117 1 784 0 S uwait 0xfffff8001798d300 syz-executor.2 11072 1 11072 65 Ss select 0xfffff8003be2e440 dhclient 8423 1 8423 0 Ss select 0xfffff8003bb47bc0 dhclient 8414 1 8414 0 Ss select 0xfffff80017e41140 dhclient 8373 1 8373 65 Ss select 0xfffff8003bd93740 dhclient 6051 1 6051 0 Ss select 0xfffff80017c725c0 dhclient 6048 1 6048 0 Ss select 0xfffff8003be2ba40 dhclient 6010 1 6010 65 Ss select 0xfffff8003be2e140 dhclient 3870 0 0 0 DL aiordy 0xfffff8001731aa70 [aiod4] 3869 0 0 0 DL aiordy 0xfffff8003bd0e000 [aiod3] 3868 0 0 0 DL aiordy 0xfffff80015d63a70 [aiod2] 3867 0 0 0 DL aiordy 0xfffff8003b4f4a70 [aiod1] 3205 1 3205 0 Ss select 0xfffff8003be2bbc0 dhclient 3202 1 3202 0 Ss select 0xfffff8003b5bb8c0 dhclient 3181 1 3181 65 Ss select 0xfffff8003bcf5740 dhclient 828 1 828 0 Ss select 0xfffff8003bd02a40 dhclient 823 1 823 0 Ss select 0xfffff8003bcd62c0 dhclient 786 780 786 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.3 784 780 784 0 Ss piperd 0xfffff8003b3e0000 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8003b3e08b8 syz-executor.1 782 780 782 0 Ss piperd 0xfffff8003bb6dba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100120 S uwait 0xfffff80015dc1b00 syz-fuzzer 100122 S uwait 0xfffff80015dc8d00 syz-fuzzer 100123 S uwait 0xfffff80015dcb100 syz-fuzzer 100124 S uwait 0xfffff80015dcb300 syz-fuzzer 100125 S kqread 0xfffff80015dcbd00 syz-fuzzer 100126 S uwait 0xfffff80015dc3100 syz-fuzzer 100127 S uwait 0xfffff80015d91500 syz-fuzzer 100129 S uwait 0xfffff80015dc3300 syz-fuzzer 100131 S uwait 0xfffff8003bc49f00 syz-fuzzer 119517 S uwait 0xfffff8001545b700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003b5140b0 csh 776 694 776 0 Ss select 0xfffff8003b476440 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0f4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0fcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a984b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a98cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9c4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff80015d8b140 sshd 507 1 507 0 Ss select 0xfffff8003b44f8c0 syslogd 436 1 436 0 Ss select 0xfffff80015dca8c0 devd 435 1 435 65 Ss select 0xfffff80015f91bc0 dhclient 350 1 350 0 Ss select 0xfffff80015f915c0 dhclient 347 1 347 0 Ss select 0xfffff80015e392c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb5a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015f06ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100087 D launds 0xffffffff82849784 [laundry: dom0] 100088 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f71410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100069 D - 0xffffffff81e225d0 [deadlkres] 100073 D - 0xfffff80015aa4d00 [acpi_task_0] 100074 D - 0xfffff80015aa4d00 [acpi_task_1] 100075 D - 0xfffff80015aa4d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] 17051 17050 782 0 Z syz-executor.0 db> show all locks Process 34871 (syz-executor.3) thread 0xfffffe009dc39e40 (140998) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8000c994630) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 34871 (syz-executor.3) thread 0xfffffe009dba5900 (140999) exclusive sleep mutex socket (socket) r = 0 (0xfffff8000c9943b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:504 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800175a3020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:496 db> show malloc Type InUse MemUse Requests pf_rule 3876 15504K 5134 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 750 3748K 34286 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 filedesc 92 1473K 67895 newblk 9 1036K 39191 vfscache 3 1035K 3 subproc 229 964K 34999 inodedep 374 893K 34672 sctp_atcl 690 690K 16890 sctp_stro 335 670K 3396 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atky 1025 385K 20577 bus 986 377K 3469 BPF 46 337K 117 linker 348 270K 537 sctp_athm 690 259K 17002 sctp_map 670 252K 6556 kdtrace 306 241K 75872 DEVFS1 107 214K 124 routetbl 293 194K 575 umtx 440 193K 440 module 510 192K 510 dirrem 365 183K 34534 vnet_data 1 176K 1 temp 59 173K 10247 pf_table 42 168K 43 tidhash 3 164K 3 pagedep 10 141K 33926 freefile 363 137K 34512 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 107 48K 34984 ithread 99 43K 99 lltable 48 42K 470 rman 84 42K 425 sctp_timw 81 41K 81 shm 2 40K 16 pwddesc 104 39K 34872 KTRACE 100 38K 100 taskqueue 60 36K 60 DEVFSP 92 35K 19619 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 GEOM 60 29K 489 in6_multi 65 29K 65 cred 28 28K 344 kbdmux 6 28K 6 ip6opt 10 28K 7797 ksem 7 26K 1552 ifnet 7 25K 7 plimit 24 24K 471 kcovinfo 64 24K 68 inpcbpolicy 63 24K 15595 CAM queue 5 21K 1528 selfd 55 21K 451426 osd 53 20K 14384 pfs_nodes 20 20K 20 proc-args 52 20K 680 session 36 18K 70 UART 12 18K 12 bmsafemap 2 17K 34730 rpc 2 16K 2 shmfd 1 16K 126 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 34 13K 123 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 31 12K 379 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 11 9K 81 uidinfo 3 9K 18 sctp_stri 8 8K 821 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 239 mount 16 7K 262 fpukern_ctx 3 6K 3 terminal 11 6K 11 xform 14 6K 27927 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 pf_osfp 8 3K 8 ipsec 3 3K 3 mkdir 8 3K 67804 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 152 NFSD session 1 2K 1 freework 4 2K 35855 newdirblk 5 2K 33902 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 28282 filecaps 5 2K 98 crypto 4 2K 5580 diradd 4 2K 34574 freeblks 3 2K 34170 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 8 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 46 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cubic data 0 0K 46 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 3683 chd data 0 0K 145 dctcp data 0 0K 155 htcp data 0 0K 23 vegas data 0 0K 132 cdg data 0 0K 22 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8788 sctp_iter 0 0K 44 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 13 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 27255 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 73 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 2879 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 34537 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 4122 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 13326 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 35 lio 0 0K 36 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 444 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 26206 ioctlops 0 0K 11393 eventfd 0 0K 119 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 906 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 986 713271 0 254 38117376 0 malloc-4096 4096 3907 4 7827 0 2 16019456 0 malloc-384 384 35531 9 501168 0 30 13647360 0 tcp_log 416 725 19894 287566 0 254 8577504 0 malloc-1024 1024 4314 22 5124 0 16 4440064 0 malloc-1024 1024 211 2745 68275 0 16 3026944 0 malloc-8192 8192 348 2 12690 0 1 2867200 0 malloc-1024 1024 378 2422 34826 0 16 2867200 0 malloc-8192 8192 330 7 9469 0 1 2760704 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 9186 534 2090963 0 254 2488320 0 UMA Slabs 0 112 18559 14 18559 0 126 2080176 0 BUF TRIE 144 187 13281 7694 0 62 1939392 0 malloc-32768 32768 46 6 33946 0 1 1703936 0 RADIX NODE 144 10213 368 810779 0 63 1523664 0 malloc-512 512 457 2431 143850 0 30 1478656 0 malloc-384 384 1363 2437 38214 0 30 1459200 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 malloc-1024 1024 1047 21 30820 0 16 1093632 0 tcp_bbr_map 128 4991 3100 96447 0 126 1035648 0 malloc-8192 8192 109 7 35406 0 1 950272 0 malloc-384 384 2254 106 227984 0 30 906240 0 ertt_txseginfo 40 16898 3605 487738 0 254 820120 0 sctp_asoc 2288 335 10 3278 0 254 789360 0 malloc-384 384 1810 30 76675 0 30 706560 0 malloc-2048 2048 337 5 4918 0 8 700416 0 malloc-384 384 1719 71 141790 0 30 687360 0 FFS inode 1160 536 24 35049 0 8 649600 0 sctp_ep 1280 347 130 12687 0 254 610560 0 malloc-65536 65536 2 7 2725 0 1 589824 0 socket 944 102 454 29887 0 254 524864 0 VM OBJECT 264 1769 91 497378 0 30 491040 0 256 Bucket 2048 182 42 18443 0 8 458752 0 malloc-16384 16384 25 0 29 0 1 409600 0 THREAD 1808 200 20 40999 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3394 428 1882828 0 126 366912 0 tcp_inpcb 488 51 565 14372 0 254 300608 0 pcpu-8 8 36313 551 45878 0 254 294912 0 VNODE 448 575 73 35090 0 30 290304 0 sctp_raddr 736 365 20 4438 0 254 283360 0 tcpcb 1080 49 203 14372 0 254 272160 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 111 5 128 0 8 237568 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-512 512 389 19 1907 0 30 208896 0 VMSPACE 2544 71 10 34837 0 4 206064 0 malloc-4096 4096 7 40 14210 0 2 192512 0 vmem btag 56 3329 43 3329 0 254 188832 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 7 4 269 0 1 180224 0 malloc-4096 4096 43 0 44 0 2 176128 0 malloc-1024 1024 164 8 536 0 16 176128 0 PROC 1336 104 19 34871 0 8 164328 0 malloc-32768 32768 4 1 139 0 1 163840 0 mbuf_packet 256 123 507 45016 0 254 161280 0 S VFS Cache 104 1048 395 36556 0 126 150072 0 FFS2 dinode 256 536 34 35048 0 62 145920 0 filedesc0 1072 104 22 34872 0 8 135072 0 malloc-384 384 291 59 34698 0 30 134400 0 malloc-65536 65536 0 2 177 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-384 384 208 112 15597 0 30 122880 0 128 Bucket 1024 69 46 4492 0 16 117760 0 ksiginfo 112 108 936 4717 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-512 512 137 63 8047 0 30 102400 0 malloc-16384 16384 4 2 221 0 1 98304 0 malloc-8192 8192 9 3 23 0 1 98304 0 malloc-512 512 152 40 395 0 30 98304 0 32 Bucket 256 252 123 33836 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-16384 16384 5 0 5 0 1 81920 0 g_bio 408 0 200 50769 0 30 81600 0 16 Bucket 144 387 145 7305 0 62 76608 0 malloc-384 384 105 85 23332 0 30 72960 0 malloc-512 512 102 34 3462 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-1024 1024 58 6 942 0 16 65536 0 sctp_chunk 152 329 61 2303 0 254 59280 0 malloc-8192 8192 1 6 34539 0 1 57344 0 malloc-8192 8192 4 3 15 0 1 57344 0 malloc-4096 4096 12 2 215 0 2 57344 0 malloc-512 512 40 64 36442 0 30 53248 0 64 Bucket 512 49 55 20728 0 30 53248 0 tcp_bbr_pcb 832 9 54 6184 0 16 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 170 0 1 49152 0 malloc-2048 2048 9 15 4683 0 8 49152 0 malloc-1024 1024 37 11 1147 0 16 49152 0 malloc-512 512 28 60 38245 0 30 45056 0 Files 80 296 254 112766 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 3 7 510 0 2 40960 0 malloc-4096 4096 7 3 263 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 pipe 744 25 30 1097 0 16 40920 0 tcp_rack_pcb 832 0 45 3683 0 16 37440 0 NAMEI 1024 0 36 188865 0 16 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 1243 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 221 10 221 0 62 31416 0 malloc-512 512 26 30 2226 0 30 28672 0 tcp_rack_map 112 0 252 6416 0 126 28224 0 KNOTE 160 28 147 300899 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-2048 2048 9 3 24 0 8 24576 0 PWD 32 38 718 33994 0 254 24192 0 8 Bucket 80 45 255 6023 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-2048 2048 9 1 9 0 8 20480 0 ertt 72 49 231 14372 0 126 20160 0 2 Bucket 32 109 521 14953 0 254 20160 0 Mountpoints 2752 2 5 4 0 4 19264 0 vtnet_tx_hdr 24 0 668 426991 0 254 16032 0 UMA Slabs 1 176 71 20 71 0 62 16016 0 ripcb 488 6 26 566 0 254 15616 0 udp_inpcb 488 8 24 379 0 254 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-2048 2048 5 1 7 0 8 12288 0 sctp_laddr 48 8 244 5581 0 254 12096 0 sctp_readq 152 0 78 422 0 254 11856 0 kenv 258 15 30 1038 0 30 11610 0 unpcb 256 20 25 1558 0 254 11520 0 pf tags 104 66 12 108 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 36 56 74 0 126 8096 0 rl_entry 40 103 99 103 0 254 8080 0 sctp_asconf_ack 48 0 168 13 0 254 8064 0 sctp_stream_msg_out 112 17 55 838 0 254 8064 0 udpcb 32 8 244 657 0 254 8064 0 4 Bucket 48 6 162 737 0 254 8064 0 AIO 208 0 38 103 0 62 7904 0 cryptop 280 0 28 489 0 30 7840 0 udplite_inpcb 488 0 16 278 0 254 7808 0 AIOCB 552 0 14 185 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 18 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 809 0 126 6448 0 domainset 40 0 126 636 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 itimer 352 0 11 6 0 30 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 304 0 0 0 0 0 0 0 pf mtags 48 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0