000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)

17:16:49 executing program 3:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)

17:16:50 executing program 2:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)

17:16:50 executing program 0:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:50 executing program 1:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:50 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:50 executing program 2:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)

17:16:51 executing program 0:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:51 executing program 1:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:51 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:51 executing program 2:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:51 executing program 0:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
socket(0x2, 0x1, 0x0)

17:16:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:52 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:52 executing program 2:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

17:16:52 executing program 0:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
socket(0x2, 0x1, 0x0)

17:16:52 executing program 1:
mlock(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x40)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 3:
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x408000, 0x140)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
pipe2(0x0, 0x0)
freebsd10_pipe(&(0x7f0000000100))
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0xf6}, 0x10)
dup(r0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8)
chflags(&(0x7f0000000080)='./file0\x00', 0x30006)
sync()
munlockall()
mlockall(0x2)
fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000180)={0x0, 0x3, 0x80000001, 0x5})

17:16:53 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x51, 0x65)
sendto$inet(r0, 0x0, 0x0, 0x20080, &(0x7f0000000100)={0x5f, 0x2, 0x1, @broadcast}, 0x10)

17:16:53 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000040)=0x51, 0x65)
sendto$inet(r0, 0x0, 0x0, 0x20080, &(0x7f0000000100)={0x5f, 0x2, 0x1, @broadcast}, 0x10)

17:16:53 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 2:
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000240)={r3, 0x9, 0x1}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto(r4, &(0x7f00000001c0)="82c2bfc3941c0ad812cf27ea", 0xc, 0x20184, &(0x7f0000000200)=@in={0x10, 0x2, 0x3}, 0x10)

17:16:53 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x7, 0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000440)=""/236, &(0x7f0000000280)=0xec)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={r5, 0x4}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01e2930d988796d29a467d67bdbba53a5cd46c68", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000a00)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/88, 0x58}, {0x0}, {0x0}], 0x3, 0x0}, 0x2)
r6 = dup(r5)
r7 = dup(r6)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e0056e)
shutdown(r7, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

17:16:54 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

17:16:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:54 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)

17:16:54 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x84}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x9)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1202, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x5, r8}, 0xc)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000b80)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000faff00000500200080000004efff0900"], 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="8a50229d75d94676189b2669967bf120", 0x25eb}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:55 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
writev(r1, &(0x7f0000000440)=[{&(0x7f0000000280)="0ceb7de05b9b4671b75f87ceea32f5d3f837ec586f3a00a9ab945807222f835e39e9428f7eec2dec77a2df376acfd3b9936f115cb9ed08949d1c6cd857a105dd08a44eb55282f2292e3e35d2b196fdd00b80516ee6cd44888c338765252c6e6b7b089c972003828433327de301552f34a8a0990e8956121048001f90ce98767a2b65d3e18fea86745775571200be6fd1d5627e61ca81e1fa6d4def7a27bed694785582d9", 0xa4}], 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:55 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x8, 0x4, 0x3, 0x6, 0x2}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, &(0x7f0000000140)="52787e1ff4284b01b2305b2ef936f3881b51b840824317fe66f82a9d7338451a8258d693a88543e01d892b972148fab6e54e699bee1a6859e131153177acfac16b892cc41195381ec467f9a37a40fdaea681940a976bfc2b8361d14d4a331762ec829226636eaf11a1dd704643ac7d036a968c3a3fb3152b2493b27632ae81dc4b602086d97a81b1b26deb47e3d7aae85c17a2fd99d4ebde068c4d872fb02697520dce39effc3e0b1d7b91ce5379f3a8", 0xb0, 0x20105, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x1ff, @empty, 0x8}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000)
r2 = shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000)
shmdt(r2)
shmdt(r2)
shmdt(r2)

17:16:56 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="6ecc64b2327cf0bf9a781bd35eb5311ce4b3ece81f054cb3e98963ddeb30ea22fed30ac207f9ab887508bfe22cb4f1e31e128e3630f1981a018bbd5b8d305657a1ca18e39b3597d75023ab660c79abab1de8b911391ec796f78ef753fb69322d7afe6e22cfe1ee3a95da9ce4afa3f11e65af02da48ca97b0cd246682a456806dd7d513970f3be0c2a3a346556c2702685c8fc36bd79c036f44bd8b5716845f80a3")
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(r3)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x0, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000200)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x3, 0x0, 0x0, 0x20000}, 0x0)
sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:56 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x31bfda9849953beb, 0x1c, 0x0, 0x307, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @rand_addr=0x1}}, r5, 0x1, 0x6, 0xfd03}, 0x94)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:56 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xa0e00000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7a0240a8b57e36d0277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000240)="79a7dc636088551179379da584de3ca9dc7b8aa4e4ab7b5f9d3a994b58")
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x100)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={<r1=>0x0, 0x66c2d92e}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8)
shutdown(r0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0xfffffcfc)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000280)="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", 0x119}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f00000000c0)=0x100)

17:16:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0xb455, 0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6(0x1c, 0x20000000, 0x2)
connect(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10)

17:16:57 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000b80)="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", 0x1000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

17:16:57 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
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, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = fcntl$dupfd(r1, 0x11, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:57 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11300f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xf7}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x2000}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000140)={r5, 0x6, 0x1}, 0x8)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
getpid()
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0xea4, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000180)="a32f7547ccc0154dbc0dba03c01b674a3ed12e4e20bacc6adcb734a2941524b202696b2f67ea06c35cb8e0b689cda1aac661419bce2c3270a93d792e9b60de5ce8b6e181afff7e4d5e3b8d6d77e5ce78cec3c2b13d1f1028e64e86cd6a116f788a0caa7ef896f5a5277a78b31dd2ad7807fa42d135879b0baa370ac41e9430053d7644ed6ba5a87b2bf74779f5a4f5d47eba", 0x92)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:58 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0xfa, 0x0, 0x4, 0x7, 0x4, 0x4, 0x7, 0x1, 0x42, 0x81}, 0xb)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1256adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da11833cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd830e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98970000000000000032ef6ff26da96d2763949c2cb13d", 0xf6}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:58 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x400}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r7, 0x1f, 0x4, [0x4, 0x0, 0x5, 0xd63]}, 0x10)
sendto(r6, 0x0, 0xf5d2bae00d28652f, 0x0, &(0x7f0000000240)=@in={0x0, 0x2, 0x1, @loopback}, 0x1c)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)

17:16:58 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000180)={@empty, @multicast2}, &(0x7f00000001c0)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000200)="6dcd6f0c2bdd35af389ca5d3e440c1377444d2b8d879c5ad1698a3529a3bdac972f2d1b1be644a6b43388d70593f1d267a09f921ca977bbb7d2c9a933ba26292b4c5a82295e02cafd78fb4ec9cc7f6e63f26014b637f69c61ae4177caae3f4137cbf522611b2f98d4cebd16e62e36b72a48f4665e686a95f1746e7194b8669b883f0fcbaac4291fcf33e77d02b831e903a5a48797ab0597d080c8ce274f858eb98582573bee38caac7812f45e9a899cc316b39e086ea488313b6ed5dafb902f578e891907791f908e4bdda901ec396b68e6ac32bbd21c75421141ef88c4050eca8ce53")
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
chroot(&(0x7f0000000140)='./file0\x00')
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:58 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:58 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r1, &(0x7f0000000140)="8bfd3d991187d88ca9690ab83a1cb5875851d8646ca84ae5358520c7", 0x1c, 0x0, &(0x7f0000000180)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:59 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000440)="13a9fdcb880aa577086cb38564b7b42d95ab9123a8cd5b35d79f8e52ede3e209f017899a50d93e90638360f80b9ffd6c3bd05d13dc7a657cd5735b425655db57cfc77bb016c3f2f58ac1f29c2dc018781caf1642b8976af9adcc4dd739363c3cd1d5e45d4ab88db660289b30530adbbbf53f73a54db02ddbcb845a5441b6fa5130988be8ad267ce5dc40d83136c864d303c1f0245033b507a394ea0dc29e3af05d93702f43e78ee41527640bc766ba37a10c441671357b3fa28ff2c235a07cb9c3d23065350471964cba1879898ef9b66332342a15f49efa97915c635f88422e55bd7093015467d39cd67474", 0xec}], 0x1, &(0x7f0000000780)=[{0xd0, 0xffff, 0x5, "f464de11d45bbf6392f32a41662f125c61834cc3d5c8a414ca1b6a35420f4660070137d00c86c2df4e6532d7fb7a09d40be844f0e5e282c66ad4e23a3d2195fac8a30eaf36d6a4bd810d036f8d0925d127c0e243b5fb5a6b1dd6b93a773d8658a0c82c8c4a8408f8b5c4481d83295acad3b667bb3dceab7edb0b265d2e936b0cde5236d8e02ba7fe5b232a9e96a075122ca6e678bde1137b6e2539730c3c8e0fb7e3852a6f5bcfdd5634df209cdb5bdd67f0f11ec96c9feca9cefd5a802a40"}, {0x90, 0x1, 0x0, "6a3bfe1035d082b8c9bfaa3f2904c5bed6f269401f8055bb40305f95019e76f89a12c06a210a7484d000b36ce482b666520684afa88268161c557c8c3827eda0b43fbd33c338de182165a52cc67cc21505aa01c3d659069ec840e2e726bdda271ab7295560552ee716300b809fd3533938634eb62ef938a6c6ad4d"}], 0x160}, 0x9)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept$inet(r0, 0x0, &(0x7f0000000040))
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000140)={0x3, 0x1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:16:59 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = getuid()
setreuid(0xee00, r1)
getresgid(&(0x7f00000000c0), &(0x7f0000000380)=<r2=>0x0, &(0x7f00000003c0))
setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000b80)="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", 0x1000)
getgroups(0x1, &(0x7f0000000400)=[r2])
fchown(r0, r1, r2)

17:16:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x80000, @mcast2}, 0x1c)

17:17:00 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:00 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4, 0x0, 0x0, 0x104}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getrusage(0xffffffffffffffff, &(0x7f0000000280))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000001bc0)="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", 0x14c}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000001d40)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a030e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88ebffffffffffffffd9d5a5f06ef72b163b968ba6ea3876ed4a108ce40e8460381f54ab0868962a073624dbd3c2e46f1f64c25873c35c53c8fe435a8e98dfbfb8a914fa8b9398ba2c2d51abf830522b684c4c82b56dce5d486a6713d2a7980673e05d4a5b918ec131148cd8e576e511cd25c5f1b37dc72f703c7af166311a43c922acd8d5e53fb8540fb7f9a2fb0d75818e357c8bc33919debd6ec2dbcb5b561f612a289630e580d33fb6ed7013193ffd1c1243692f7e3244", 0x1c2}, {&(0x7f0000000480)="eb10e5981ed425", 0x7}], 0x5}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept4$unix(r2, &(0x7f0000000b80)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000440)=0x1002, 0x20000000)

17:17:00 executing program 0:
r0 = socket(0x2, 0x1, 0x3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x4, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x18d, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @mcast2, 0x400000}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r3 = dup(r2)
shutdown(0xffffffffffffffff, 0x1)
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000b80)={{"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", "9d362e58e559e77e18ef41762009c22df3f7a22dce76f72f872c84a2b8884f0f", 0x7, 0x6}, &(0x7f0000000440)="5e20ba738533c436006d38edd305d4e7d3595aa2486d1356f019bf612c52e1eebd541549a1608dbc94cc3635d4ef454042809721215ac4e1d0c3f053546cb2bcde708f6275792afa8e9b4d7c7e0496ef3e909ed5c59103fc702acfc176d523bcb8742c3aad3534bf868946d0b43533522440de0ec904915b0c0fe380163f579ace5126a47fa27468f6e262b3caed37ba3722b94f43930782cb7eb470199d5ecb24c6e46904e3862d5b3da968a68947a26537b64a9ad62358db2a8a1d690f0bdd5f17a391d92bf46607b47be145263230", 0x20, 0x9, 0x0, 0x1, 0xa628, 0x80, 0x3, 0x20})
r4 = dup2(0xffffffffffffffff, r1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x101, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x10001, 0xff, 0x9, 0x10000, 0x3}, &(0x7f0000000240)=0xa0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000295ac75d830ac4e216153562e413b7b4db9fbf582eda313043d948093aaf4f1b7217482fb25c362b3b2990858481c93e485b0140d4d4d3241d80125b1e8e40355d7fe811ab62374bd8448698cec599e86468952dad2df3635df7c002bf0237f6c13c553038a82b038baf508c43c938022fc0d10b31fcd84d11f396681c7ce3fad4e7ea2139", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x7fff, 0x400, 0x3c34, 0x8, r5}, &(0x7f0000000180)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:00 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
socketpair(0x0, 0x1, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt(0xffffffffffffffff, 0xffff160e, 0x8000, &(0x7f0000000280)="109b290d013d6f3e82e3763a6c8db3df6aa37dd88cad86b4a260697352880ee68250ec41339b3926055b77021f849c913b20758af3ba4dc45eee2e1aca8f880960f891e6", 0x44)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="00000000048084dd4616ea1a69ff3ca55231aaaecf965cd76d3b89ed8e3059fc360df93e90c2cfae3e0936eb8b26e11daa8dfd708a7fd945f3af68d07c29d6a3517eadef02dbc2e604dda2a86e4b69dfe4fc325ac45d724cce804ed654684900be6d657cf104cb02e54989def680b9dea314c807b15f4e816cb2"], 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={<r7=>r6, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r7, 0xab3}, &(0x7f0000000240)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:00 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
fchdir(r1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)

17:17:01 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f00000006c0)}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shm_unlink(&(0x7f00000000c0)='./file0\x00')

17:17:01 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = semget$private(0x0, 0x0, 0x206)
__semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080))
semop(r1, &(0x7f00000002c0), 0x0)
__semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f00000004c0)=""/87)
__semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000140)=""/210)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:01 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x100)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="879fd0ba4704903268d8ca6889431dc85a66aa6c13295404b89d069c62271f7f78cdb0e5fc065c86df4754fcc9298d13d2497cfb4a4963c092bc801b0e08e1379d80a4cf3741ccdd72535986d6e32b27cbea8caf0c0d81806620023e0b6c690f8ba48f1a59c3642e67e597a07c571d7797f34fd4dc55201bf48fcf940139354035f5885f1a877e4c110600251c28838b5963648cc0ccc8d44cb97ed0d9945a2a041b52a34324f101b4e0e65edcfe39e0fcbc75e2c1df1a199bf10881e793cc52c23c6031e81a976584fa6ee35780d95671f7a50584c0cb29ec86543de71be39bf2f9fa0f6e83ecfbd199299bb45c78", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0xffff, 0x800, 0x2, 0x4, r2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000140)="5a4e8796330e119c9d4cafe13db840ea7d8ef3b3d956f4e3d63a963312ee101194f4b779e6efee147e2e758aead61529025824a452420257d81087926479b3dd04eb463e33b8f46aabe2c43fc1a2e247708357475baa1e044b71ee545ea681efbab474f79f915f9ca5a5ebada54c9ca89a4cc1e83bc2e1d427035c0b346c918dd209338d7e18c010b820c77989fc92e8e159", 0x92)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @mcast2}, 0x1c)

17:17:01 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000280)=0x3, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:01 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockname(r0, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:02 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x6, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f00000006c0), 0x0, 0x0, 0xf4}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000140)="28ff6e1bdeddb77d7e2a218ed72c7892265974ff5b79025a4b6bc271347bda865ea3791645fadc1b70bc2200f3121130d2e542c6e55c3e04168e64fe7e084eb5b21525f83994df4b1168f8e65eb3ef640831fde72ee822f6c734ee098b0e26c978614843de1112a26f81618683c7e2681cca0fb3dd95985e64f140c7e22b58406e7a16600b481abee599570323c2425b710e44aa0697c4e16106f01318a6ffb9300d7db159a9a350f8c971aa8f0cbeb6141a802ce7d65a205b386e9d0ec939be6f3d50e8904197c267b7289b5ea75e2658fad84f390fb3df")
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:02 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:02 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
truncate(&(0x7f0000000280)='./file0\x00', 0x8e29)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:02 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000140)=""/136, 0x88, 0x80, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
shutdown(r0, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:02 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(r1, 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, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
fcntl$dupfd(r0, 0x0, r2)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:03 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1c, 0x2, 0x80000000, @ipv4={[], [], @broadcast}, 0x5}, {0x1c, 0x1c, 0x2, 0x101, @empty, 0x8}, 0x4, [0x80, 0x80, 0x6, 0x10001, 0x0, 0x4, 0xe5, 0x8]}, 0x5c)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:03 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:03 executing program 3:
r0 = socket(0x2, 0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="14e0195ea4dc63f2226ad009a144e04133dd262f930aa1f08bc861c61dd6b465ac004390aaead6ccd53d6a40e1deca17c6dfd1e6b29872f2c3c04b0e16cbafce75b31fdcb53813f19d70b540cab7d9a24b49c3f07b2ab8e95e9f4e7aef0d7c2f8177c94f4f073d6a76763c5755aec4a022e4229717fbaa924e569fa4c4620877fc4caf6017c91eb1dcf0a15a6b1b15260aaee11e04b69c506b00ad1efb647957688350b89d65cfe94b45e536e7b518d1722505", 0xb3}, {&(0x7f0000000240)="d366203dcbfb1da72e8b5c3571b2044e6c3dbce52d65ba2fbc4dfa6dc2ab4614e97ac56fac0d87bbe725d00e6d6fc9d329e41124f66903b2c843c7a32fdbdb90ae77f4bdb5252100d98c08ea197b3e0a739ff455d40662f8508a4c57ee8413e2", 0x60}, {&(0x7f00000002c0)="a5ad8f95479891420607b04d57f1d05950", 0x11}, {&(0x7f0000000300)="d025d6babb65bade0bf22b1859fee689f55cfb853bcc000e703b95c3c9eecb4698fe92194fd6e5187ff8b039c061036e0572994d013dece964f9a51064f6a636a9ba066fbae5de1e3b2da133d6fcd16917a95c0269d7b3a56b8f0a", 0x5b}, {&(0x7f0000000380)="35caf6edf692f2e62b09541a3b54643fb0254593df8c95b371334c6777233d6b5e3aeb79145432e400c59665cd09c6eac8300e3af1c41b462c44b8d773a3346338c048d8a7d27df106e75644f6ad932cd31c820639783e4e776bfb6067ee7f0693f0e0be79f7d50ab0d98b55ab2918094cb58f8ad086373da433809f7f7cc22abfc81438e07bb0709112", 0x8a}, {&(0x7f0000000440)="e16ddebe273d766f5a63c39ea361b287b4169978cf471c295e990e046d00a6748039d993589e53460935b47b44f919b2f9a6660114b938dbc342c46b835bc7d1fd4f13efcd3b4b127332ae7ac27b721a1a0aca03484f47a5777331d0f68a55856d722b147cea0e6607b34b90c8f40702df9d16ddb0332e703bd350894b185e53cba379a10179c462a9b1ce9b631d45b8ac0aa40a68ffe8de284f852e9beb36c61672b85a6cb61bfa8b1e8234070200db43451d4076f5af5dd6e6b35d27ee4a25c942d8279bc8c0d5f481dd08d0060820e74fee98", 0xd4}, {&(0x7f0000000540)="11e7595d532d074ccc689c9d01f8693726fd478da815a974a0f00f4ef101ce61fdf68b180a0507e7c0bd48be4867f69f9516ed6374e07eebc1ba0ed298eee48a70dc1d0f09b38cdb78f661242033b66dec38cc09d7d797e5b79977a2dd4621e11aea3910900cf2710e70aecb8702ed4640c6dcbd0276f7fbbc26d15675e71ec6986961b7c15d486983bfc899604ae0e089ab7e247e28e75bafd5ce5a86e4a2c1c8226c6d299cbb201f", 0xa9}, {&(0x7f0000000600)="a0d30c2fb3ab08d35ffa87ad211cb96fc039ff0cddb17f96e61b5bcd7f790d0d1310da9935df663c6f939591462a0d19ee0327bd8bb571fca16f34a333b2401686572051b1c6ad9959c9b7f8a3905478a31d88be52c7daade75dea425c8426ff13dd821135a69bcb90a0957f6f09d3fad7ed727d8c59e148523f7a767d66dbd77f003cbf", 0x84}], 0x9, 0x0, 0x0, 0x20103}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:03 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r3 = dup(r2)
shutdown(r3, 0x0)
ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000440)="5ce00dd4d9cba865dcef2cfae9620a01da9d1d9efc15fe31299fb44af25ba5ba172d7be7145e8f139696749a528649e2773dcaeb4d0fabeb35846c768e1e2f2562ed7c6205a3e574a1325a4ee8c98d5f0beaa92ba68dff27afc4d063790064ae33a11d4dd78a7dcf2440fc7e0433fc02446e112131849648026fc49600ef2995f6896caa678b972a72b3f1cf643bcee78cb986baee7a779be8943c923acd6ea3d9ca544025b46def644a4b7830779585f1b3d9db59380a99e86afaffc91044b1fde429843c2723ad485fcbb5c60a59fa874fc3")
getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000280)=""/103, &(0x7f0000000300)=0x67)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x6, @rand_addr="90172d8e67a81a7bfd053d249a0940ea", 0xffffffff}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x8, 0x5}, &(0x7f0000000200)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="990e5ec7e2d57a3a", @ANYRES32=<r6=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r6}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r6, 0xc4d, 0x1, 0x5, 0x2}, &(0x7f0000000180)=0x18)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f0000000140)="d631d1bca0688ae7204e6046f2bed73c154bd35cefcb919cc1e18ab0b020ac28dd84c2907da39d5c7bdd3df9346c2f2ee7dc4c57bf5472c7638b859dd2745c8f927267a4c1e05e0d9681642f6e70dd3d08ddad69c12f6790cbb5ad00bfd7ff7776baaff9c0c5aa4ed3e1402bf26a7196a6e3260d26f7a5dde5908bedc292c802d9297e719bfe0166103a865d88511ff54dc0c6ec7d61a2e185d88eec7eb2be47f5a2ffe2da67cbaf56c6f784a739adbaedf861749e93d8f16e5bfff67149d1dcb095467d22519267039d0b62416a828c97809d3563e109748e8e5c7c606159738ed2c0b4511c67484c0bbb1ef12d")
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0xfffffffffffffd9c, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:04 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
chroot(&(0x7f00000001c0)='./file0\x00')

17:17:05 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x783}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001b80)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x80}, 0x8)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x60)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000780)={0x0, 0x19, 0x1, 0x9ea5, 0x5, 0xf626, 0x74, 0x100, {@in={{0x10, 0x2, 0x2, @rand_addr}}, r5, 0xfff, 0x7, 0x7, 0x8001, 0x7}}, &(0x7f0000000640)=0xb8)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000440)=""/182, 0xb6}], 0x4, &(0x7f0000000b80)=""/4096, 0x1000}, 0x80)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:05 executing program 3:
r0 = socket(0x10, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff6b)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x104)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0xffffffff}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="45d32c2c642c0b60bd15567cbb4083d5936d1e418308a2e30c60615ee014b9385fb071b39a9fd9ce5b82673c", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={r5, 0x37, "c130ec6ea59eba8b2fa20e649465fbf9ac717814364b777c20239890a983d24117406153be04e024dbcd625a0af6c69ff0ed69c7f2bf32"}, &(0x7f00000002c0)=0x3f)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)

17:17:05 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x40000}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x100}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = accept4$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x30000000)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000300)='hd\x00', 0x3)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f00000006c0)}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="cd76f15b339bc4ae01182850080dffb706000000", @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB], 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000440)={<r5=>r4, 0x4, 0x3, 0x9fd, 0x5}, &(0x7f0000000480)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={r5, 0x100, 0x5}, &(0x7f0000000500)=0xc)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:05 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x4, 0x1030, 0x6, 0x7ff, 0x5, 0x7, 0x6, r5}, 0x20)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:05 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0xe8, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800491a00da006500050904907800000001e0000001940600000005070781ac1400bb000000b071efc5231660ee0fc34719c54d6964295f5b9fa5002b19eed7a73cd87cf57f0882d4b9cc408ae1d8b2c19e04ce9b37a2be709f0a5d1b29b04cfcde054f1382763ac74d0d6db8edc67cdff7638b5e8966ff88cece5647ac23acd302bff6dcdd7196b954c7e12a63092c63528cd56771b13db5f1853657e155a96a3fda9d824a9b28865970810ea1f85ed12ef0dda381c1e14ccc7edb6cacd8acd22301ae32690b93e7b55b4dd48c06c4b0aa2e99045fb2a34c349c6f"])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20000000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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"/311, 0x137}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:06 executing program 1:
r0 = socket(0x2, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000440)="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"/266, 0x10a}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c}, &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @loopback, @rand_addr=0xba}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=0x7ff, 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto(r3, &(0x7f0000000b80)="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", 0x1000, 0x20088, &(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

17:17:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000440)=0x8)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000280)=""/18, &(0x7f00000002c0)=0x12)

17:17:06 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x15fc000}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:06 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = semget$private(0x0, 0x4, 0x0)
__semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x6)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000140)=[0x1, 0x5d, 0x8, 0x7, 0x40, 0x1, 0xcdb])
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000140)={@local, @multicast2, @broadcast}, &(0x7f0000000180)=0xc)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001d40)=ANY=[@ANYBLOB="01000000e5043b55aa2d8492e9b3a92751ed4a30e173e803889c0495ea59c233c190e8716e6534002ff98c9479686de283df0d78bbf2b21ccb9a9a8808db4bf57a59a69a6b9ff99cb79590e873de6b8c832f1fe5f756a3a5353339ec22a92d62a2e30ad12b42049166", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001b80)={@in={{0x10, 0x2, 0x3, @loopback}}, <r6=>r5, 0x2, 0x3, 0x7, 0x5, 0x4}, &(0x7f0000001c40)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x8, 0x2f00, 0xf92, 0xadea, r6}, &(0x7f0000001cc0)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x4, @ipv4={[], [], @rand_addr=0x5}, 0x8001}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="df7fed146b854101770ff8cf", 0xc}, {&(0x7f0000000440)="d67d8015fcfbb727088fd03578a3ff5d29eb4b4e26ac7b055774960885c597bdeffd2d29846ba5965bb1d5d703b81215d8aabf2e5b6bf2bc9c5a05f1d69aae8884dcfb4fde8f245e9d8d612160ab49922316f25f1d508f3ab679fd0c2f70c5361de6cbc20b10bad0b178c5dfb3c29a8d7f6e012fb09a1488e9c74be46a6c77010d162cb31724542e70c914dd3627cd1555e6878c8af722c7b8744ce079906a9f0b5f869125981b0fcc78292cc66c10c97882ac2814549dce74b1c5dc2b492e54dc902a1fbaae007b7dbffd98a559107b38adbf00f3c257d155c9b53b489171fd6bca919a7703a1ea", 0xe8}, {&(0x7f0000000300)="6648f79fcbb3ce3c54624aa24fb9cbdab7764370c11c23d45c129891ea3ac20430ffad37d62ab92f42", 0x29}, {&(0x7f0000000540)="562c3bff9808c314cafe116f0f8c82e2009e1d788f728a13079780743550e6b24fb00d9d2e1b18fafc2c69c2a41ad92c0e0b2d7076", 0x35}, {&(0x7f0000000780)="579d4d86564f776097a5fe5367097cc1016d976f513e020c7dbc4ea87354153c9779d7ad24d3cf3bb6f0916a5ea6e011f5d31a504d19a79cdc6640ddcb6ea156fb4d9419a3442906a4fe4e259984138ae0b2a762b7dcdd598a036f2af14b53f2792bd1292238e7005f2db9e2be1bf77fe688def1e9d545068328bdb6483474ad1d1cd85de62d3caefd656e5d4529dd7a75cdfd15a65659f2e556e51a9bc8256eec24559b849a81f5208711f9088b74c207d43542d424e94eb2576ce5eaf396cc63eba37828504be5b24e8bfb70df4872b02198568b2b4692ff0d1451598ea7d807c6c0ffff70", 0xe6}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000880)="37cafd2952aaafe31a5af9cc68dc4691922ead780773b21893512e7ba2b8f3912fd662035146ad88abcb27879c23259b81b307b38d1cb0b7bb918b889ec0514b2fe2516ac766d190640d4849012b08c1960013b1f0316f0f418c398fe092e2154fca13118643961b77dcc4677ee73916a764c401c1b5aef2a068ef1ea2aa9473da307c9b2a", 0x85}], 0x7, &(0x7f0000001d00)=ANY=[@ANYRESHEX, @ANYRES16=r4], 0x48, 0x2008d}, 0x1018a)

17:17:07 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x4)
fchmod(r1, 0xc8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x0, 0xcd, 0x8, 0xc0, 0x2, 0x40, 0x1d, 0x8, 0x0, 0x7, 0x9}, 0xb)

17:17:07 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
socket(0x10, 0x20000000, 0x7)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:07 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:08 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:08 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r2 = semget$private(0x0, 0x0, 0x206)
__semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000080))
semop(r2, &(0x7f00000002c0), 0x0)
__semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f00000004c0)=""/87)
__semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000780)=""/201)
shutdown(0xffffffffffffffff, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000b80)="0bc8f4be6a1987dc686fb182f3001fba55259d85390b5709ce6b1db04d4bf1493e58c2ebb777cfdaa768f5ed12a52835a9ee0214f6a1fd4ba1549057c2d1b5a09a391136b89db0d89b671f50aace19287016cb9698dc077739ea1d9f214bb3cf7d53af9efc4076518bf557fe5d5d7c9f9289588cdc3502791e07cbf9e9d38f00b7cb87ea6f2d617f79c4bf907845d0cc23d42ba2db5cc234613c60877d1fff1707c4dd039f1bcdcb6b44b6506dde60871491d9cf45b2050779c390c0a02dd852c14a0cb7382597c6c2b91087179aaf007588d84c")
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
recvfrom$inet(r1, &(0x7f0000000440)=""/251, 0xfb, 0x40040, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:08 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto$unix(r0, &(0x7f0000000140)="58420597ac3b29ece2fd28681190d48e4f5cbad3a0496cd7cd3a2dac17968120d67df2aa803f7823280991388beb8bb7255b007fce5cb1", 0x37, 0x181, &(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f00000001c0)="e8567a9fc3111c401dd8286124f27ccb8f4755e72c208ef7c74b97cbd25b360e5eea005fa65c3118f5ddce3e25", 0x2d, 0x20081, &(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

17:17:08 executing program 0:
r0 = socket(0x17, 0x20000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00U\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ecff0000", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r5, 0x2, 0x4}, 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000200)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x18a}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:09 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
socket(0x1, 0x1, 0x5)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:09 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0)=0x1e60000, 0x4)
sendto(r1, &(0x7f0000000440)="a7e8b60d125034ec2deb9af72c38c6b8a3e67ab177b25f282615e0503ef35f63215db3858d309054963e0c0ea78207e8121e998d225ea750bdb2dc43a30d50d5afb2961f3f8be34cf2280a574e74b0b3eb2f99374b1f9ec5bbef48542f9683c6639db7ec06eff6b9e250a843a03af52a10d5842eedabc556bb0a46b6264f2c4e75d8d6207e594142e28cfa6f151b1303146bd779c65db59a1cdbd7232923dccbbd612a4f3d7280c78f2344baa4efa08530fa7523cc2f291fd476c58962ebc3e3fc45706b07d001ad51868d0b929414048477c056d2defcf71d809d8b7c73", 0xde, 0x2000d, &(0x7f0000000280)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

17:17:09 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={<r2=>0x0, 0xfff8, 0x6, [0x4, 0x0, 0x400, 0xd09, 0x9, 0xe8]}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000200)=0x8)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x200000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x10c}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:09 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x62, @rand_addr="2b066a4931b2dfa3fd551a56d02ba6f3", 0x3}}, r5}, &(0x7f0000000200)=0x84)

17:17:09 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r1, &(0x7f0000000140)="dc0c2957e986f0dd873838511ca2ffdd450d2a32a7421e0dc07efc8351ff2a342a6091b41777ee913a00d80e35040a6d25d1f1651d9ce3a1b67a56712a9bf4079bf5f1aa70097a1f85462fa0d44a1e121820048d6b548721c63a54f73c276fb0023a", 0x62, 0x20000, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7, @mcast2}, 0x1c)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:10 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f00000000c0), &(0x7f0000000380)=<r4=>0x0, &(0x7f00000003c0))
getgroups(0x1, &(0x7f0000000400)=[r4])
getresgid(&(0x7f00000000c0), &(0x7f0000000380)=<r5=>0x0, &(0x7f00000003c0))
getgroups(0x1, &(0x7f0000000400)=[r5])
getresgid(&(0x7f00000000c0), &(0x7f0000000380)=<r6=>0x0, &(0x7f00000003c0))
getgroups(0x1, &(0x7f0000000400)=[r6])
setgroups(0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, r1, r3, r4, r5, r6])

17:17:10 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xe7a0, 0x1, 0x101, 0x8, 0x1, 0x4, 0x5, {@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ec07eb4535ec12bfd2e03684ac2cf06e", 0x3}}, r5, 0x9, 0xffffffff, 0xfffffff7, 0x2, 0x5}}, &(0x7f0000000200)=0xb0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0xfffffffffffffe76}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="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", 0x12a}], 0x4, 0x0, 0x0, 0x20000}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:10 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}, 0x8}, 0x1c)

17:17:11 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @loopback}, 0xffff}}}, 0x88)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:11 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={<r6=>r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8)

17:17:11 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:11 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000140)="d78d33e1318a62d64a9340278957bee961098755c49af1a92c9c354c2b3234ffa1eca6a1322e457f1bc95f85e67a8d351bc5eea45f")
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
dup(r3)

17:17:12 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x7}, 0x24)

17:17:12 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
lseek(r1, 0xb51e, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180)=0x80, 0x4)

17:17:12 executing program 0:
r0 = socket(0x2, 0x1, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000100)}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = msgget$private(0x0, 0x20)
msgrcv(r2, &(0x7f0000000140)={0x0, ""/142}, 0x96, 0x0, 0x1000)
msgsnd(r2, &(0x7f0000000000)={0x4, "575d77e419363a8d0234bad55beca744d0dcbdcd6a3d8196059be16ffc3f5e9e12"}, 0x29, 0x0)
msgrcv(r2, &(0x7f0000000000)={0x0, ""/102}, 0x6e, 0x2, 0x1800)
msgsnd(r2, &(0x7f0000000200)={0x0, "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"}, 0x107, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "ba373a2541336f978c66022491627df3360e77ebdd54923e69cbc3c5945825a78f6d643ebf1ebe9eaf3a89dca2e70a4242fd25dc45471090f26fa40d235de5dabb95a7387a7761c9cb0bb027cb772cb4eb456dbf8e19156e15bcfda60eb98a0b4ddc68766bedeacac6c6f30bebb71fbc3542e569ca6ef39162eebec3c2d520c249c25431c2f5b70e9e5d2a35fc0796ca11666f8fccb26aa4f964f47d4cd6e96b8278dc34a120195f3e6351d7c60ffd881c3455eca1464b76e33fc864a209d71e2b0d1d26fdc2438389bdadd01c4287997d3d6b0d216f08ff8b094eb1b2ca43819da04c3a4c3f3020e8acc34c28862d8f"}, 0x100)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:12 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010632bcb7dc0cbb47df000000f434cf17d1d71579fb86db6d9607295ef2edb79a895ad31edff370df6594b0f7179a3bbf1aa9e8bad5ca74ecbe3b928ba002d8b98ea4d533fb32bb1bb269b686b86c85289b2be0c298c8c6627ae407c811c58600d1ffdd28bf709d8afb7562a86c29d6e1349ece36e0bf999356bd8f5276aaaef53e9e8891b289a6559f79c17d352be078fbb6ec353fc0a90e161b919c1b70b9141149b54d24e676a11fcf53410f7b6ec36ea9ea982c884ed4c6ee832ae21a1c8a93514a8592ed41a9c8a84208c14ef18483689c12", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=r5, @ANYBLOB="001aec00"], 0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x81, 0x7000, 0xfffffff7, 0x5}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xeb9b}, 0x1c, &(0x7f0000000240)}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:12 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x3}, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x7}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:13 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x1c, 0x4, 0x7)
recvmsg(r1, &(0x7f0000000540)={&(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x6e, &(0x7f0000001b80)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000640)=""/79, 0x4f}], 0x7, &(0x7f0000000300)=""/45, 0x2d}, 0x42)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000140)="7c6049d555efef68884b7f765b53c77306302e82152b3b6ee61e5673db98bc0cf335eb4ca7c72eaf8db062d6ba05647c8f0eace3797f0ab5915d90e2c1bfaaebdf64f001e34bdc4f0642065bfa4129a2070903d324daaf27efdf29a40b682969c92c1d18b3c21dfe5d54eaab62b13a69297b13db987832fd89449d28cf11b5eeba5a3e47b40ee46af61c073eefd5")
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "0269917ab13763ec11de55cfc7c91355f0224e9145002bb86ca95c3eb590aed330d7bdb45d4e2a6b8b88b79eeaeb35524159a5059fdce9f2cc78aa5e7aa17b7700a7d4ad97294a1f3185e1ed682e558a68194665665d9d7e9b4015b09f7c5746db4822c0c862cb0e2106c3ceceab3a7e52e967afc8984b50b03f490aa82ea1a459cf0a42eb0a6b861cf332465d4c80990bf1e6f9c12809ffcb87536aa692d23c299aefe99dc2fcd570eece594d17867d6745083781b73ade1c21f41482627ddacc925b4d4f8abf153f544eabfe2ff6a72582e9d4f410e8578fdd8fa6890e47df006f52cdf05852666fc09b5f242e08a1"}, 0x100)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:13 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5, @loopback, 0x5280}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xff}}], 0x24, 0x20301}, 0x20089)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x2}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
mlockall(0x1)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000001169bbc3669632cbd6a2034c58ff95d40434a4bed46abfff92827fc4e3ecf32db483142bd182d1ba3b0468", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000057d9978e769e782fea99111c4caef03224e0c174ce02a2297a55e66e1765f82cd274c51056d2105efb757542d2"], 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:13 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto$inet6(r1, &(0x7f0000000280)="6e4780503127ae7201910933403ef7b72fce7dc52c383ab79323a798d2b7a925988029db7750c5b7bf5ec4532e53601ae9af1fbcb395e8236143d9615eed4b1e0c4008416ac7a79044677f6a46f8e1fdeee47131ecf23005a8c1cdd60121f950031d31026c150e8661201aa1b20986d0", 0x70, 0x104, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:14 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000b80)="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", 0x1bd}], 0x4, 0x0, 0x0, 0x2000c}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = accept4$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x30000000)
cap_rights_limit(r2, &(0x7f0000000200)=[0x0, 0x8])
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r4 = dup(r3)
shutdown(r4, 0x0)
ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000140)="7b19f3421a6a5ae3e5558ff231fb1d7210c533b2bcd0cd31d1cf8913b547f9cb133f23abcad103b1860158798607683d")
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000500), 0x4)

17:17:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0x14}, {&(0x7f00000001c0)="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", 0x119}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:14 executing program 1:
r0 = shmget(0x3, 0x3000, 0x28, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/197)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@local, @multicast1}, &(0x7f0000000180)=0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
chroot(&(0x7f00000002c0)='./file0\x00')
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

17:17:14 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect(r1, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
wait4(0x0, &(0x7f0000000300), 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000661a2d7625050000007eebebe9500e1d76316188893f706ec2230856457e52c809bee0ba48bd3c62168e8b2772a67d010c32eb64add7bfe8e89172947c03a3218f1e947e54d88ba0e8eb22fcc51fdb8c40b5a046e6b8e1ed7030b4c811b1fb5e6f0acec8cf1193cdf3e149ba11d766050cbb0e59644315e1abe8bf6c137619000000000000c7debfdc25d99d0c11471adf25eafb682878ed89e1e373ba662e4f22ecd8d2618fbf62939a126d9b41b95dec54fa32a61506e572d39230309c3ad67c699f680bcaf67f93611fc37291d36f4e1175293336eebd08788ca077af29a736d2e9", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r5, 0x11aa, 0x74, "d97b7ad06ba87107ac73b9d9fa5f49436940718b05b438dbfb71267fb8622747ecab340c1ca38497c7b3ce080fc228a08adf0f5988c37a1f185738cc331c38e1be4ca3f1cecda59fcbf4725e2aabd9a672849406bb88275add8e25b10e2e90b7ab8eb37e8d0eab1ec835179a8c46202aa7fc23d5"}, 0x7c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:14 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x207, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)={r6}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={r6, 0xaf, 0x6, 0x1}, &(0x7f00000002c0)=0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:14 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000140)="40a3e5a793c055857190d75a", 0xc, 0x20181, &(0x7f0000000180)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={<r2=>0x0, 0x1}, &(0x7f0000000700)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000b80)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0xf75}}, r2, 0x4, 0x7f, 0x7f, 0x8001, 0x9}, &(0x7f0000000c40)=0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x0, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000440)="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", 0x5}, {&(0x7f0000000580)="b89563cfaa93f1fc10005db8fcbf92e1cbf9fb3259d324c49f18a2c3c9903041a749393eaa9bbffeb6a94a61406e9cf6d46b0960212be8e0d7a25173c7bba3fa5abc8c2f13a4311687cf2721582bc83c40ce00a9301550faff93f79828fa7283bf9cec606317e0fe2c55a3653b4faf263ce8bea5c619bc5715a76eb2dd75be07f91fb183af78ca60a4eb03ffb0004f71b1a92956f5608bb5c543d88df49be8f1a7128effd46b0d201fb093074e343ba1a85daa0bdb2d91b2de0f6640d89cfabf31e29f54f5b19eb06b"}], 0x4, 0x0, 0x22}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)=':\x00', &(0x7f0000000200)='bbr\x00', &(0x7f0000000240)=':\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='bbr\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\x00'])
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x20009}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connectat$unix(r1, r2, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x1}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:15 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)={r6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x1ff, @empty, 0x2}}, r6, 0x1000, 0x1ff, 0x9, 0x7, 0x7}, &(0x7f0000000240)=0x98)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0xfffff001, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:15 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getpeername$inet(r1, &(0x7f0000000280)={0x10}, &(0x7f00000002c0)=0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:15 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x4606}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000b80)="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", 0x18e}, {&(0x7f0000000440)="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", 0x112}], 0x4, 0x0, 0x0, 0x101}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d837458da219b032ee545249910ef1cc10225093d9411a8dbb7574320689014ba5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x82}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0xfe01, 0x20000000)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept$unix(r1, &(0x7f0000000140)=@abs={0x8}, &(0x7f0000000180)=0x8)

17:17:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000140)="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", 0x117}, {&(0x7f0000000280)="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", 0x116}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto(r1, &(0x7f00000003c0)="c7d1ee5c9377ad02e739c30da20c5f358fa1180ea8102445189205b69b32da5a1fd52d85c87d5fc31c5c4df4af8730bd81659d6c3a06b6ef45bf616e788b1c536f9c7345b752eb9b4ff005f263cc93f9ef16d8583ec178ce01e01abe3072daf063c2c187bdcf82ea82bc02e3c14534f965e80b6c6163b682065523415e0ece90caf5c640e8db7bc5be55cd114f393c4ad05d0b6ee35768ea977f68076cf8cb874ea0b3c9a90baf4d1a07185be2986b9f94c3da62f3c0", 0xb6, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x2}, 0x10)

17:17:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:16 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x5, "f6d172a080bfd65d5a8b24ab288947e4"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x6, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="dd0142088dd9971dfb163b36dad133092431b07b2ea44a3824823d34460cbfaa1e3ab39954a6b4706bf2a8d7411e22f76c2ed2633d7e0464c5fc86ed97686180c128daf1d3ee6f8e0f55917083b16d2323731d994d9dec309f63b7b0d270566e178ab37d9a1e953d827dd14a5ca2b230c4b355b209314b3e00"/135, @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={<r5=>0x0, 0x9, 0x8000, 0x80000000}, &(0x7f0000000640)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000680)={r5}, &(0x7f0000000700)=0x8)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r7, 0x2, 0x0, 0x90, 0x6}, &(0x7f00000002c0)=0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
connect(r4, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:16 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0xfffffffffffffd7e, 0x2, 0x2, @multicast1}, 0x10)

17:17:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0)

17:17:17 executing program 1:
munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
cap_ioctls_get(r1, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:17 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x0, 0x1f, @empty, 0x20}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000004c0)="11a7280dc987aeddc56f7ff9534ebd6ffd89c4ae4e594d84f31b83e8c514a8d8374575059b7ae24afef15696e7e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x95}, {&(0x7f0000000300)="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", 0x193}, {&(0x7f0000000140)="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", 0x1bb}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x20180)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:17 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000140)="bd69056bd70893e8094a47028ca84a2c3304c680c8f1f86ffb94afdd98ee937cba9338e0f5d11541dd3c72e5cb765d8e4276f71b8f0464431ebf2575a3ecb087456adca98c17d7d88ba9c8052941f269e1fc3122e3b1d6fbf0d138f21c633ba46ff9b72a7481a4ad91541f7171417d66ed113fee9d23bfa482e6cb9b39a63f1df496128f844baf4c2c13866ec19e2b26ab0a2144913513e610e9d11d2db566a32b76d3aee4242dbba1cfd9660eb6210c0125b00db9e96a6f2fda9da75d92369fc0aae67accddca1f2ec2b302d10c2cb06cbc924a7e3bcb3c7fa2fe2ddf243ec1ee17896fd8841fdf8449ebba")
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:17 executing program 0:
r0 = socket(0x2, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x3, "3afaf7e5d0c51035c68e9623dba15a1d"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040)=0x80, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x5, "c9b2b01092dc415f3eb66457739a4f25"}, 0x14)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000b80)="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", 0x1d4}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}, {&(0x7f0000000440)="6526cbff74aab2c76d92e88eed1c9f81c28c92ad15b9abfae83d9c0f8ddd5457a4d5e4244c5aa380221d3a1b819150000973c8618427f7876fb8768516a96b328830f1bdc7c516b45f758e8ed3ba14c85bebc5b8263b57812e4a3cbe09fd7cd4e8d26e788aa8ab", 0x67}], 0x5}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)={0x5, 0x32, 0x0, 0x80, 0x5, 0xbc, 0x6, 0x96, 0x1, 0x9, 0x2b}, 0xb)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, &(0x7f0000000140)={0x0, ""/142}, 0x96, 0x0, 0x1000)
msgsnd(r1, &(0x7f0000000000)={0x4, "575d77e419363a8d0234bad55beca744d0dcbdcd6a3d8196059be16ffc3f5e9e12"}, 0x29, 0x0)
msgrcv(r1, &(0x7f0000000000)={0x0, ""/102}, 0x6e, 0x2, 0x1800)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/218)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(r0, 0x1)

17:17:18 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0x7fff, "c5e6692ed9dd86fecc06fd771acbd755"}, 0x14)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
readv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/93, 0x5d}], 0x2)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto(r0, &(0x7f0000000440)="4568050e3e085be90a14e2b2f64d0adfa04879e70a057a28770eaa2a19b548f057c87ce655e73409071608ae6b1c0f00687c05f39c2fc7cfc28c14a92e07fb793c95298f5a0249d1e89287fe9e1551021f27676d7bd700b62ba62b6c20fda09b644f716eca2a7796080db9db5a087468504d985d792e61d482740d0be4f4e40b1c5f6e8046c7b114535a0e832930d70ec9b204295e212dc2c163ddeaf6f1383c9b29f1dafb2fd244f70c63a83a02ec94452f3218a2c9bf04af9d03935676b80a5ee20b8120c88e4e05bd54878d58e4a8197665b3c228a50b216b3574a8f5cf30", 0xe0, 0x100, 0x0, 0x0)

17:17:18 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4)
r1 = socket(0x17, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="a781f909724acabdcda7742675d0b7bb"}, 0x1c, &(0x7f00000006c0)}, 0x1)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x68}, 0x1c)

17:17:18 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
msgget(0x0, 0x404)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000140)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0xfe44}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:19 executing program 3:
r0 = socket$inet(0x2, 0x2, 0xe3)
getpeername$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x10)
r1 = socket(0x2, 0x1, 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, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
write(r2, &(0x7f0000000280)="7552290fb9f280c48b079c5842527d3e02aef90b6f90bc8bdb666bc8afc471aa0893e60cb7a3a7ef36db1c8e6830806efd7243f3df8c5095a4abb2a1875a01634cd9de54d71467bdee212bf5ee6dd61d24f321471db32d6c9160c45d5ea31265dd3d306d137cc0d163b063b6e95f98c0f33325ab", 0x74)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0xffffb07a}, 0x1c)

17:17:19 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="edfb00229fe119a7fbdf00", @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0xe1, 0x320, 0xffff, 0x0, 0x9, 0x8, 0x7fff, <r3=>r2}, &(0x7f0000000200)=0x20)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x6212fae5}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0xeb0, @ipv4={[], [], @rand_addr=0x4}, 0xfab}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a02ab24cd1a727bbcdbc7a8a5cfe4fe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e400000000", 0x8f}, {&(0x7f0000000b80)="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", 0x1d4}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xf4}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cced3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a8800"/274, 0x112}], 0x4, 0x0, 0x0, 0x101}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r5 = getpgid(0x0)
fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5})
getpgrp(r5)

17:17:20 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)={r4}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x1}, 0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x1}, 0x1c)

17:17:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x2, [0xfd42, 0x3]}, 0x8)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
shmdt(r4)
recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
shutdown(r2, 0x0)
recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001980)=""/157, 0x9d}], 0x1, 0x0}, 0x0)
shmdt(0x0)
shmdt(0x0)
shutdown(r3, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

17:17:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x6}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x15, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x20000)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r1 = dup(r0)
shutdown(r1, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="da44dffd54a05893d3126b03de378928ea87a9f530a00b023fca55c605aab1c5d5b6e07ecb2755b5a7b7ab40a445006f6ff145a32d0daeb9ed780d3bbf4a9b59e7276e5407af69c8ead6103e702742b31217a29f29ea97a7e3e2501bb2cc41838c56e95f569e8a5b6d0c3acd5be6768c82", 0xece, 0x769e5904})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r3, &(0x7f0000000200)=""/160, 0xa0, 0x0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="df51227833659332034b7261a91445d4de256a41acc3638e21212928f617ef1140d7f0bc738a419e9c149ac722b750e2d67ade68038715fa51404eeeeb0a6a92af3b5d0af7fee00aafb6c7e8db89dbea843cf8fa66c9bb0c5da8b3e84c9335268b8dc73544eea14759f9b78d14e2fd4ae86acea748c2f3a02ebe36322e397281a7cda5b51af3e5239b5f15f6c1a9977954e8913be8841b6868ebe06b67db7a5567a6820d667d4a3bb00a22847ca2", 0xae}, {&(0x7f0000000200)="e3a66e9c7b2323470738c1d09da03d4abf61959da356597e64bd9e071b8839e72fefc2793f9db812107ed9274046ae6b45af194445ce555b6f66693453b72247b79ae42085d449a14bca4155249c00b1", 0x50}], 0x2)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
pipe2(&(0x7f00000002c0)={<r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000300)=0x400, 0x4)

17:17:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
rmdir(&(0x7f0000000280)='./file0\x00')
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
shutdown(r0, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 3:
r0 = socket(0x17, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r3}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1202, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="000000007f8b61ab2ec4ec910a2ed2549000e0a49e1cbc9d81fb6a5fb4e850eb7bfd678b0000000000000005f32822c39c8947c39287601489daef3986c0d433509507a8d4b9ec05d0a10dc55f1e9d38cc1240f3d6790d6d748b4e1a5b71eef2a9af76a0c806cdd7d949b3aee82d"], 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000440)={r3, 0x71a8, 0x7, 0x7ffc, 0x1, 0xfffd, 0x200, 0x1, {@in6={{0x1c, 0x1c, 0x0, 0xffffff9b, @mcast1, 0x80}}, r8, 0x2, 0xffffffff, 0x5, 0x3, 0x4}}, &(0x7f0000000280)=0xffffffffffffff96)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4, 0x0, 0x0, 0x20180}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f00000006c0)}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
bindat$unix(r1, r2, &(0x7f0000000180)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 0:
r0 = socket(0x2, 0x1, 0xfc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="a5817798a6e2810a89b54fc1af36c85a"}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(r2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 1:
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, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c)
accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r5, 0x401, 0x5, [0x5, 0x400, 0x4, 0x8000, 0x1]}, 0x12)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

17:17:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x8c, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1d7efce298e62012b8ce7f20ef088a3d"}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0xffff)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX=r4, @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="ab873ff2f825e74bcfa152a953591c0c15595688781b9dba2c7055c99c47dd064b48bef33f304a9352ab2b6e253fa066b8344e2664e0d11bbc33968ed76d680e2887461e7fb987e6b9f8bec7fc850a552c6c6ef1781106ef79a714a488506177576b2c9d052a19f857aa094978e35c8b562f5b95609bf27a9846cb53631c79e3ec8fe8d6bd55e2045721", @ANYRES32=<r7=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1202, &(0x7f0000000040)={r7}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x64f2}, 0x8)

17:17:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
shutdown(r0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={r5, 0x8}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)

17:17:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
fchmod(r0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x100, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x3}, 0x1c, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x181}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0x669, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
shutdown(r2, 0x0)
ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000140)="dda30fc05bd4591d213d95350c4ad457108de1ee87994f16d69d819fb1088996647f66d487e3e4907b55d20dd3b1015544f90dc028f97c071c7eed6c93a5099e4e4d1250d46f230e1f884f25bae4f47e497090d03cb8af65d772db96cf773e0262aa24c96e3bc9e71db71a1a")
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x1c, &(0x7f0000000640), 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000ad0315bf883393e3262988cdcd31f00"], 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x1, 0x7420, 0x2, 0x1, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x20)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000b80)={{"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", "b2113fd8338e75c1b8349fc96e72f9753a1a5089ef3a7cac2f6f347523649969", 0x0, 0x3}, &(0x7f00000001c0)="c14fb4a008eca3438c08659aa429c24713768c96b56214ccdc4f0cd05a8c32af22cc31931fa174de38718dcbb8cada616974fcb79fa81ebbe5a70cb1fccd5c67afa10fac86bd7f4916c278d92e660afed238064e5b843104cb6414a9c53902988c1618c977e990d81c68ffae0fd3a254bebe80a0d71bf2aac42c8abee1b0ce699e0b", 0x805a, 0x1, 0x8, 0x44d7, 0x2, 0xdd3, 0x8001, 0xe4})

17:17:23 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@local, @multicast1, @multicast2}, &(0x7f0000000180)=0xc)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = fcntl$dupfd(r0, 0x0, r2)
dup(r3)
readv(r2, &(0x7f0000002000)=[{&(0x7f0000000100)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000780)=""/226, 0xe2}], 0xc)
r4 = dup(r2)
shutdown(r4, 0x0)
ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f0000000b80)={{"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", "b7f7bd01f18e84ff0f4a698a78116b771d9c9651616ed5ab1c89da56c2e3f308", 0x2, 0x6}, &(0x7f00000001c0)="86e07f2c117c2b10e683e27fb879606d27181243560acf6d23840fc44b6038f88a5dfd7f1a537e038719ecdc31e68dd9d669eb265b1229e85791a09210871785116e23f2ddd694a259f2aa2436182333a1cc6f9cbea382e10d8f6aad431a4585a9529df53c49732f691427398d8ffef8dcd4d67d11ca27ac01e4c9dd2e8bf233", 0xbe8, 0x9, 0x9f, 0x2745, 0x8, 0x7, 0x2, 0x10000})
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)

17:17:23 executing program 3:
r0 = socket(0x12, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x4, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x188}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/42, 0x2a}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000780)=""/151, 0x97}], 0x6)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
accept$unix(r1, &(0x7f0000000280)=@abs={0x8}, &(0x7f00000002c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r5, 0x1}, 0x8)

17:17:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x5, "50754b2159d2a5870cf5b6f93ec0a6a4"}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x7, 0x4)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:24 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket$inet6(0x1c, 0x0, 0x4)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000240)="d957da0a8074678a32ee6e5b435a", 0xe)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
freebsd11_fstat(r0, &(0x7f00000001c0))
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x40, 0x68000000}, 0x8)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
bind$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
bindat$unix(r0, r1, &(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0xa3b5, {{0x10, 0x2, 0x1, @multicast2}}}, 0x90)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:25 executing program 3:
r0 = socket(0x2, 0x20000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket$inet6(0x1c, 0x2, 0x80)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040)={r6}, 0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000280)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="023765f061312fb7163753713bc1f5ba1f3dea7eae0a9ec01cd0de0c6a1fa09cacc89fb4e475d79441cb76ba2ad6b29b33e1c72d6f7079ba67c2a253866b0a81cad03c4d62d742a57954bf3fa24ff8f546934a6bc183651fe0899633f6f166e6f990ed1f1a7714aaca993092bd62925afdfc415e1979d9d782b7c09a26d5e8d40b1f510c38845f63e620f16b0d03d16bfd96f802014fbdd2f18587cba1276526c1fb1367960b67ae0fc7f633215a162ed208e08b34e817", 0xb7}, {&(0x7f00000002c0)="84f5be3266cfd3bd44bff3b629fadfe167bdb546f761331cf64a58808392c002e3476e", 0x23}, {&(0x7f0000000300)="82542d475e4bc4ceb081b95447ff62757a7e2600e013ccb73722", 0x1a}], 0x3, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x100, 0x9d36f9446f920989, 0xe7ce770, 0x8, 0xdb, 0x7, 0xfffffff9, r6}}], 0x40, 0x4}, 0x20100)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)

17:17:25 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000040)={r3}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0x0, 0x2, @empty, 0x3}, @in6={0x1c, 0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xa0}, @in={0x10, 0x2, 0x2}, @in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={[], [], @rand_addr=0x101}, 0x6}, @in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1202, &(0x7f0000000040)={r8}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x8000, @empty, 0x3f}}, r8, 0x1000, 0x144, 0x1000}, &(0x7f00000001c0)=0x8c)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)

17:17:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000140)=0x2, 0x4)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
__realpathat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

17:17:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = semget$private(0x0, 0x4, 0x0)
__semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x6)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000001c0)=[0x3, 0x334, 0x8, 0x5])
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x5e54, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0x0, 0x0, 0x81}, 0x8c)

17:17:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
posix_fadvise(r0, 0x1f, 0x7fff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r3 = dup(r2)
shutdown(r3, 0x0)
fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x1d5)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1}, 0x0)
shutdown(r1, 0x1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xa, 0x2}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:27 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x7, 0x0, 0x9, 0x7750, 0x8}, 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9eeb454c3278acd0b0f3cd4f5a71223e"}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0xa1)
poll(&(0x7f00000001c0)=[{0xffffffffffffff9c, 0x40}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x40}, {r0}, {r1, 0x80}, {r2, 0x4}, {r3}], 0x8, 0x5bb7)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1280, &(0x7f0000000040)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000200)="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", 0x112}], 0x4}, 0x0)

17:17:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x1, 0x2, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f72e372fbe439980b05551a743"], 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000540)={0x0, 0x1, 0x9}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0)=""/52, &(0x7f0000000300)=0x34)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x2000c}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(0xffffffffffffffff)
shutdown(r2, 0x0)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000440)="f3de750404788d2f37fd521729c2d760be49f1af6a6c3c2925b0944db10f904bd540dae6b550c2d2a9cf780285a1289d2fcdfb260852a5250467d04810b452c3d716d86fc999a528e7d146e8c16adf933e6e84f4075df46069fa59f3b083f07b07444af8273395e39897d5c57a4e8e29da7bd7b297f5a1e85d0835f2a3ca8a26ea280b25d31a30684cfec887cd1ed52583a2732e6c4eaff6a78e43ad69213368e7684edf6ef5368c50fce344b0bcec7edad06f665a19cd1b756f157350d38ba9b01a3ee163453a6215a6cea7240e4ed8013387f7310e8aab8c")
bind$unix(r1, &(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x18a}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4, 0x0, 0x0, 0x108}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, &(0x7f0000000140)={0x0, ""/142}, 0x96, 0x0, 0x1000)
msgsnd(r1, &(0x7f0000000000)={0x4, "575d77e419363a8d0234bad55beca744d0dcbdcd6a3d8196059be16ffc3f5e9e12"}, 0x29, 0x0)
msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000b6c7867600000000000000000000000000000000000000000081d1552aea4bd366343b22026aa16a0bf2ccba00000000000000000000002000"/136], 0x6e, 0x2, 0x1800)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/255)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r3 = dup(r2)
shutdown(r3, 0x0)
ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f0000000140)="6b3a3eb34da911fbc7547d7c41dfdce3e9f440904458d94b1fef4cf33a2c85ae9b185773aa34c8fbdb52ddb7b490230cd856acde403f1061d8348c77d447008d4c25b811bce81a1cfda11b30bbdbdb7739c778986ba0050bc3ea7b00186ce45b35610cdc16508226e29f4edc52f92329c601c2a5a9809067b2855abd539f1449f325df084b560f0b1bf42910aa9af4e1c1d978724b", 0x6, 0x8000, 0x1})
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c)

17:17:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000140)="0d518b3c587e2a4d48c3e8b0ae539008ab1310484d6b9d4aa8c0cffb55fdd6da2b0dc7c9b593543a14c656972a", 0x2d)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@empty, @multicast2}, &(0x7f00000001c0)=0x8)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
read(r0, &(0x7f0000000440)=""/204, 0xcc)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:28 executing program 1:
r0 = socket(0x0, 0x1, 0x80)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1, 0x0}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000540)=[{&(0x7f0000000200)=""/50, 0x32}, {0x0}], 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r3, 0x0)
poll(&(0x7f0000000640)=[{}], 0x1, 0xde)
shutdown(r4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0), 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ad00b81c1777abf5b5313fee99d40dde137545bcd1b1c107a6ed0068908b5e2116edd3a881084856e3d8e4aaa3dec1c096eb042afd138f9f9443bd70cbbaed46484d5c0ca1b8333303a5122a86c8e0dd6d298cb26d64890b2c8975fc52eb18f36d352d38a7449170023beba29cba667b622439f02945414e9efc8b6df1dc87bf820b1757b78a8353b73e038e11061e85abc2a5f633d6ca04067f7bed28ee8770d7e6e05000def75a900c"], 0xb5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4d0, 0xd2, "d4220f995deaeadb81642c638a9c11ed7e405dec0f9d84a26badb6eebb51b4ca5f9a4171437d0127e21588417f4263b3b5d77365e9ecc50969ad9228815ad042a23e5c8ecd9f6c87ef9233ba84e20f4fa7c26b1c95804ad94e31f8a76a9230f2d174dc915b511807532686c819f98d7034ed1ab5142faa1bd3cd3d9b698e626599f1eee15d35158a298f06d42f0be3215d642358f9c8e9ec0b8b27e5e8c6ffa183ed081f36a7e9b1958e961534f6f1514071108d8a5348e71e58eb6ecd6bd965d2d72d8041f61b1532aaeed9ec968653ce5f"}, 0xda)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r4, 0x0, 0x0, 0x10c, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)

17:17:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x80000001, @rand_addr="9bdd3df6ac639658ce2055612423e6ef", 0x20}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000002c0)={r5, 0xc70, 0x1, 0xff, 0x1000}, &(0x7f0000000300)=0x18)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910eb1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:29 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
shmdt(r1)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket(0x1, 0x1, 0x7f)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100)

17:17:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xffffffff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:29 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x0, "830c88926bdbee31477bcc1ace4adb5d"}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:29 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="070060b9", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000540)={<r6=>r5, 0x200}, &(0x7f0000000700)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x106}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000180)="71a34b72bbf9165aea92fbc6e5e9bd19e10c8da76308554220f480fdbcd93d02c44867cac3cd8845786976f6d458a8a2437819fc611900e597e14810bcb033412c0b26c281a1f311c1d39bf29b3e6a0499552d05e78239234d0a5e240c2765c10fb1eba6952610abd0088925db67a851187c6e255ac35760f5d7b6a82637261cd962c61f4a8aea0bb488520531751cc3f371afcfa89d7347b73ee7e22b9d3c62c74e3b58f043abc2ad609e4c6ae9f2f2bc1cc2d0ca4d2d2569d0b73049e319de63c9c91e6bee97ed4f10b53147b2be07b8b7384de95e41d6abee092da34d6a9201282975bb9f09c168fad0a25c39e08d0b799c90707e57", 0xf7}, {&(0x7f0000000440)="ee1c7694d0a7f513762f02d99ddbbd4e5481f8639d4509be6c752cccbccd7b07a503700e909ae51c27c343c1bd482840289626946d06ae5c071c3547e75fa6f7bcc613a56916c09354c432168445b4f920394cb8a56f3fa3b4c89d4035fdd7d5d0384886b712870c58deb394414711b972d820ec08fa507dee259d64782745bb13e50d6ecf3fd16d245bddca75a08e14d2dad8e7086dc9850f7edfb140b1464f16b85d3a974c161b14971816e1c955554edabf1a1e8ddb436b5b01e37d8d818573d2efbed2d8c6606cc2cdfe084894cd193af7dfd5b948e6222d4459b3f6ef9df50a4ab49a7a8f9b37f8b296d9bf1c", 0xef}, {&(0x7f0000000280)="cdfaefb34277809d47843b80703517d4d20dea84166863785c82789f6bfe674926657324c8a056f17779687f0ebe731f2368ecd4f4062c9e28d9bb4d5d1ce64a0c95765b903c096e56a746d0f02d0bd69b0f27268822f77b8477f2d83a9724d001adfc0f799103789cca827f764d0c991d7eb016128a1570c1", 0x79}, {&(0x7f0000000300)="8fd29cb52205a0991e14b4bbe608d6613c91b72eb25defcd42b747b1f225a9", 0x1f}, {&(0x7f0000000780)="b1e83db61013b7eb698575ddb00d81d6248f8b0b293479ef47901fd2c20284e241b2f7c73e31a14421fb19523a2ed4b4795a0225dc2d3fc7ea0082128e4e950aab4f3a9710ea543486c785255ffd1f4b7540721efbaf1b0f066db82f65677e41a3267f66778dec3e6ae09626de90fe04a574170a5db6017dd071e0f247e9e10f8282bec5ffa7a1d9382ec58aa8e170222eb12d3f43d7ed92bec1e00e67b890c3f0bbd1e16fa58b2d5416fc69af673c6649899876277783b9b1c50e5f", 0xbc}, {&(0x7f0000000b80)="c1d068107b9c339f24b267f9dcaa73c729b49b65d155f223efc0065239a53fcdcbcf04fcbbc3bad57f00423c7d81162735d50cc4b29f85b546d7f87da450ffa26427ddc21f649e294ad47cf9da8550e84d82c58ea6ccd1a70cb09c9cfa236406a1107148307a68d82eb7e5d154d09ad8551a8938aedac53efa22d58f5a9a4be8468c9a470b1f2daa2dec8765fb39d409a9efb9be0ad6e25878906392fbc5ed12f2264d287a8cc4342b8de51ef8e0abb695fa016117b38ea900d683f777f033e64cdf648f359838f96dd9", 0xca}, {&(0x7f0000000640)="80c86f55e27141919dc5080e9b062ccdd33cae8a5c269003f98bbd0fbf031a9305565685ce3a6f6c5cfe40c32606acd528cc2985e01784872a69ef0456f9494ae0dae4e296a375fb00b39b039c0fe9717c15712f73da01d9f51d927ae137", 0x5e}], 0x7, &(0x7f0000000840)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x4, 0x4, r6}}], 0x1c}, 0x20004)

17:17:30 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)

17:17:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000700)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000540)=0x6, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000440)=""/216, &(0x7f0000000280)=0xd8)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000840)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000780)="19070dad7272d21234e858d3901a06f443603552b4da69569209987ce5aaad83a203341649080c7bfc830f3974c389362109dbee36c39b776130c775c1f2bacb0566c87284dbf6c252a19bfa68b304f4ae9732ec18ac6577ad00dee94221471bff3e5964884753cd41ee8c8cccf751f2cfe0b6beeed8ec6df45aa0149c7e539a98db0b05ed6c97f832ff5e5a2083e3813776955663", 0x95}, {&(0x7f0000000b80)="465393f675bb63dd6b97c00387a0095446e4708f4a13c916021f0c1cdec51458dbc4ee890844f89da9c93d6c750aac020c6e79c6394327d2b876fd3233af5baf3c50313c3a6a40b57e463e535b91038f567a6e1d7554b2e82ea678c2010d53c4de785ab81bcff75856f8cae1c4e3d38c843dbe79b2d60cce8c976d35e9f4363b0e27cbfc9d6f88ed8ac16df63728953f67", 0x91}, {&(0x7f0000000c40)="bd428707743d962fadbea30260efc6a513bb29f3fd0caad059aee539362d6147ce3092576fd130fcb1b347c1729b7400000000000000005eca0cd601caff8f4fa65ef929b33420c576b71cd24217940c713917496649ae9b98e4d422ae159eb4c66909b21a933363b19c03ebc8cf4312c2474bade4ab020e", 0xffffffffffffff13}, {&(0x7f0000001000)="84e8b502ed3aa34169a8ce591ed2e77a6ace6ac49692040de533b5621e026c7717f5e6cc746d14430b0ab1bd621d2523c67154952afa5f5ac0a323c02e021bf4d8a696934fe09501200d70dea41ec1541ba7df53a82a5c8fcd5b7fcca9f18a7de2d42aac3ef9d3cd130842bc30efd7b05850bf08f6b0d3200ea02ab2f39ed6eee659b311d0e832d3291169967a95a4291fcd7da5df4acceef081daed3228c7158b417607121db03432d6fc6b1cb6b16c03b66f", 0xb3}, {&(0x7f0000000d00)="66c534ee0328fac5ac5f7c7ea36f83c57ca9cb6e044e9c07d31304f2e1393363680a637b75fa54e19b2ce84a69ce83321955515109cffa7039524237e45e335b3553768a5fa781340f19e206b7aa3ad415e8e7a84d5f07022f4ae67000626764e8a41f53eaf0a039d126d4ce56b11863d3f39971ffadb411d24d2dd6e4beb9e2616fe31fa63010fdb5", 0x89}], 0x5, &(0x7f0000000e40)=[{0xb8, 0x29, 0x0, "a4b039928a2e0a05c8e026e99416832b41828959141f2e805dfc7141ff5ca69295bff4a98afeb2f0c097d498bc9d1187b4cd98a1eec4c5cab5f9bc4199d4da6edac5574cec188c626d80248304664bd4d72f13eb6873280fa96fa1465c0ef72e9f1a566e8e4d42835ad6fb288feaf2cc63740caa36e47b528a240ea383aea0d935c95144cdb26898a5bed3a475c80b74d78a919581fb2909cf72caef85d538b7815b56d9c217"}, {0x100, 0x6, 0x40, "6e46fd129193436d9263b5be58903ad8a3e049dfb76af1fb47b15d1b3f5fefbad0cf76443a0d39682fe8346ff948eac9ec064699450dcdeaa5eb88a6e239c5fd771bfbc96ec892dc90760d98e50f39c3174933fd0f7184736eda44641dd1275664be7a3f31f7406c219091636fa1fe29fcf4287ee4c51262095774b5bfc49502370b9e70cb275dd5dadfa26e5a74a5d9f05e12435af0c415547ce5bd940870f5ba2ff382acdc42028144917545f0f399832f9248c7d13a05fe6fa2dcdaa02029983942b9f9817c2ea40f31d1a622bc3b2564faf6ed72035d451c44ae6093780bb8389d80c33980d792fdb5df5e85"}], 0x1b8}, 0x80)

17:17:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto(r0, &(0x7f0000000140)="7558d3cb6e8124c1f8942725bb916055ffcbe36c813f94059527ce9fecb9b7bddc13c8a74ec52c0cac0d02900262fd2ef7afc73f2172cc31e2e1456d10704bab7fdd951096f96f954efe044ffb5c03a4ec39b400a33bbec1ca08dd1ebbaad438b454a94367dbdd0458d2253d23c362a104825bfb9ddd64dcc8185c7f19d4caa8e67864ad6d02489b860c6288f3ca908a6990e4cd6de193255c2683149a33b3", 0x9f, 0x20004, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x1f, @ipv4={[], [], @multicast1}, 0x5}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4}, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000440), &(0x7f0000000280)=0x100)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0xfffffffd}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r5 = getpgid(0x0)
fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5})
setpgid(0x0, r5)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="d03b4339", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r8, 0x9, 0xee, "afc8b7d78f2d94c387fb1b94968c569b5ef30b5d9e938e76ba4f593384d8cdb10319fe460f944ca0b6ad2122ef4d2c03afbef0258f1f313a5462a328ba5cef57e92dde03c3cfff102665f7b976ec6b2e2e3c91d5f2882eaff2592deafa144d405ba14a4734165b054f1cc462047297de453bfde76102de167e85087813fc92d880cb0afb375ecaaea174eb26c4bee01837cd678e0ad0304a8d59c3cc8c34c8fa4fb8cea20454d2bdd56b7584bcea77231cc9ecb2f28cf30b0055046cd53787bdb54229d193944fb2fc1aec6684654e4b7020ae608679cf36310fcdcbeb3b546d94012f148c1f97453a31ef1f5220"}, 0xf6)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000240)="11a7280dc987aeddc56f7ff9574ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000b80)="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", 0x193}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000580)="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", 0x112}], 0x4}, 0x20000)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2})
fcntl$lock(r0, 0xb, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x4, r2})
r3 = semget(0x2, 0x4, 0x625)
__semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000180)=""/37)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x81}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xfffffffd, @mcast2}, 0x1c)

17:17:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="6f85540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xed}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500), 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000040), 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000020000001f00070026004100fe0d000010024e20ace4e88d1400bb00"/159, @ANYRES32, @ANYBLOB="0400000000000000070000000100010005000000"], &(0x7f00000002c0)=0xb8)
ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000140)="5291a24972b86e076b8a0c5249ea217678e1d2fedd09096f7ea106f9442f69b5e52e4d0648937b866d1a4491c6f54ea18d193fd70587e95a970e674bf14729e012f79d859c55e7e315ce33a3499fffddb966fa26cdb1fb57e4706c5d0f56ad904e2c2dbf2650c19ad9aee98c7fbb4af810a5d689b0d819bd56b674e40b4c332eef1c38e77e0d0d8f177e378c3c8787a8ae77f8")
sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)='./file0\x00')
r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x13)
ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f0000000240)="9ea9a7587d7cbb83343d7a4c4ad8474872e74ebbdcf0d2822bd869fc212eb967dbc16e5161a344fc506223081627508d667210e3f33eb824fe6242cd0b0359a867868dac2306ce00bfefa00344dc1dcf23133e98db4efe4259727f2b9f0292934f2fa67d5285c58887dc93bbf24b")

17:17:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/125, 0x7d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r2 = dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000029f829eb1eb9b3c80dc2c899c67b41f90e69d823ad4d7c5b9e0ac88789b6359eecaf04a74fac58b4fac05790891e2c48d92b1eedc7d1b983aa73909cbd3ba3b17bf46171792423146eb9979b657f39a6f693e523f8f764a7d05900ed7c5b2a43b01df9a23c2dbdcb713bc221203014d21232e19d21f5c5fbf50829aef89cee327f6cb2b43cd9f580f5fb22917e40a03bd992c6014090bb92505967bd54a74610bfbda38e6d9b9ed4bff536004b379d018739d4f7d7140d8500c963497cb760b91862bcc62b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1202, &(0x7f0000000040)={r7}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x100, 0x1e69, 0x80000001, r7}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000780)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e53cb14e44d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4cf5be4", 0x94}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="69cda40a78a3c52c4a02c16551b9216fd4b5a282301b27e70d71e4a930ff5bb5c3c2b4e51f74904e94b45b743ef084dab015e878d07b2551313ea482c906be7131ef518f7ac1b5e140da5c8505d61180c1169a24e3615ee752061cab4e66f21fec16c7b5dc600e47d8a00e0ab4370c9caada54a3b2e4d6c2d6398101fb1901cad211d3cc91f24372928d0a97d2d7ed3dd2193a99be1ccddb32a79fe6cdbdf2286c3a827208dac5c452d5f52c995a217ae87ef8d60984176c58a69a0363913573758c382e0e949941a016a37667eed1d3be5cf27ce486ab1c9256eba7e18f44e10f01e6369c399e5d57e72cc255949e91aafd5b71c5b091da07099fae0d27a4af4e0f9e13c426cee198775ae7c7507c5d7a88", 0x112}], 0x4, 0x0, 0x0, 0x1}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = getpgid(0x0)
fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2})
getpgrp(r2)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000140)="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", 0x112}], 0x4}, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = getpgid(0x0)
fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4})
fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000001080)={0x3, 0x2, 0x15, 0x9, r4})
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
writev(r3, &(0x7f0000000f40)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000d80)="ff47eb31cbbd4e41cb26e23266c813d616c32e85e4acbac77df83816d3d870a576562521f750d74f431cff5a2842b8d4faedb3c6f69219c627d304b71ad7181ccbb9a7b5c4aeea1eb4610c4d727bf7be18e2da22d832ff3f3462814adcfd0fa00e85ef142e01ba59a5ed7c77c92aa3cf42b032932a54c0a367dc43fa89a51fe61cd3ca83d5954d027a729a4d7a586e6d70fdbdec465858892fb03fbd9ddaf0525af6a09dcf884ea557d5", 0xaa}, {&(0x7f0000000e40)="0d09aec8977934560c55cf80717e19316fba5f4027c65824f976917b8ad31786229389df6270f0538b16786d76f35e78efb2e90053fd0bab9ec0b2c4529e1d8c69b4f18edde469c2cbf082460673191951b24ed199b9397e7b9e1a1b12fb396e7afc3d873544764b84dad3a27210f2bab7f753703a0de5596f0fb56896957878047364327a018bf3722d71f229b33ee91009cc5a3bb52f75f6fcc2ed8c19a2a3c3b84c8af439322bf15c2147457b04c4444b344744f77116dd3f6181f4095abf1d912e67b3c26c82d1a99973dc225430d573c2ec956d6a4efda28437dbeea543aa350e1f499b09f1f35ea0a57dac25b3f279853d71", 0xf5}, {&(0x7f00000020c0)="e043682eea9e2d42c1412080980b22cc660b3e9a94fa1ddfde15c5a06198619f2a9348419f0d9ba7f3d940d4255ca47b8ce8435f4b711f331fd0562828cdcd5b3cc3c1e741d023a45479749be0f4044ce29dced64d0494e6f0d7d36a0a6e1751bf59a6d4218ee842b2ad1e457709e24b79a0c3bb6c0f1c6bd1200a4218eea3dad3107432d191edba14bf2cf4ea11f34be746f92651245ab044e4617bb8363db2e9790449ebda26090f94b6b4d5be0cd7069dd66e89cf035fe66eb893752604f07a3328482a77e1ccd71b62f876cadc1dd1a5bc5ab90bdd322fc308848dd4b9bc5920edb672374b97e9a96db09f5b64", 0xef}, {&(0x7f00000021c0)="c9583c92097d5bc601c7c7ff60b8db121202b1cb1fa1abb0916717930252ee2078cbaf347a2a52624fa570ad392386bfb12c160bc34883ae5875d3f4c2b660cdfb2585999641c6d9f5149fa83139c88f62b5f998ec77a28c4154e6151326b3c5f37227ff6efd95a6d46b3b7ec48d9b87f4a41a1cf9a1ef9fa06ae33fc424a78fd918533bc058fc12ee460bcf2edcc10a1c4e8f83953ffe5a006db308422ff04b7dea252f0adc6cfdc080f1f6bd920b9a0b4cc56eb1c36436733e5f22f909a36bbf0abd", 0xc3}], 0x5)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba539117750b37b0828dc3b468781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd773e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc3", 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, &(0x7f0000000fc0), &(0x7f00000022c0)=0x4)
sendfile(r1, r0, 0xb8cb, 0xb0d, &(0x7f0000001000)={&(0x7f0000000900)=[{&(0x7f0000000280)="2a92c6d7186812d8eefda023ab3fc674e482d456a266394b341c", 0x1a}, {&(0x7f0000000440)="ffff1d15a44846b3fa60a34853506296e30035925f519cf1d3f9717dfd6a4003406587349d93ef4d173376540073d39c8ef1e8aa7a0660dc45bd3ee2469670ec6e6bacbca8e91b77efd48f149d0d5d426ac37f7f0e6e08027034de90c0c40804199a1d0c6e1998ba3665a2908c1fd091e0ccdb719195c440c969eae3fa23c431c2487e3dca36f8adcf9ea6850a97bad050df260045b7f3e819636ac60188ba42ba5da265cffe706d2fa2a3036d36b3971a6b64c12ccefc88b7a76070e6cb48f0cab9b4004180fae266f469440d0156f117f9ed", 0xd3}, {&(0x7f0000000780)="0a81d688d4200ad8b5511a4f87098822e792b148704c5bbf63c4a8ef128ed88ba47a7a08e6fc137971acc1faad0680ea5e666cc5f95ab2d01e970ea7dfebef2367adfb78630620dc557f49e9319d7d1c8b5ac4aa115b947534efe3df76183b985387686caf8a53496dc4aa2f870d179e05a808e6d607fb0429fb2973731b4276a0263852baeb7f9c9800d4f586603257daaadd1c12c972fa20bceba81edd3623ad00571da1d1b2b098af2c91667d44f23f9f22efda02ee171796e4a61932e1fee1b7", 0xc2}, {&(0x7f00000002c0)="df3ac891ad82c153f56c29ecf2e6d0b75104c140d843594556fba951d07961a3d6f59dd3f549b39afe0599135ac8e4b1994806fea1ee28ca19f70927c1f1e262932bfe", 0x43}, {&(0x7f0000000640)="9b6803637082189b2ac253d5018a1f22c07c9f33663fd62ca42c42f072d929d893854a06283ce34800f8460db66cabfa30c958b56594210c9d2bcde54a323dec8bb390c951d7", 0x46}, {&(0x7f0000000880)="1672bd5211af62629efa6bbc27010b3cdd9aa0e3d4650cfe0a08df12b0bc99405aad2b76f5ac8b1e140ae26e406ce2541bf2e9ced728fb46881764892a9a87db9a0d3ce2327b000988e6b2cf48aea44f990f33b2fd602273ddbb712570c433cd72a144854c26a0", 0x67}, {&(0x7f0000000b80)="84a5ce855c60d120995e0385019062c11cfc76d08c928be0ed980bfc7101416164742c5d26c46178160dc65a726066b370936388361bf230f5c52fb3c125242c93c9dadcc3b3c8abbc0d38c0e96d659550f0b6f65f97686d2ae6ceae956c9cadbb56599c7b06f0c3dc8f43457dc4264b9ea4d36e78d0a89a79a40af3953d55b21803b0f48ba971df1255a73765af300ad8af47fa1576e239ce3b3b4936d915d652d3d2aed7df88214a73a32bfee96c271c524fd8497c88385a04a77d551f8ce293838c2bc5803d6e269c23b7a7382595f441d4ad31dbaecec30765e5d0da32783b", 0xe1}, {&(0x7f0000000540)="13ebe1bbe991617c6432a705023d290d59b5ab2e8567a1e140988c1853c4add931e358c6eb", 0x25}, {&(0x7f0000000c80)="552822537f894dd76c3367cc25c35a2df974aba537bc23af23467e0b7d8698dff2f76274b93f1f0979388ed37236cab202903e9cd71d93bba6d8eda4e08e745c4428a3691ed369fccb9db5b6c3d4a31c6702a0479431a7b96da377a336bc945070e86208d6a7493f6d3357f5851c67879ec21b21f5f0754dd01ca69d374c9a53a62f3b5b4b2c5d78d83d42b9e511f7955f30c82714ff7039dd78090e372cf182e59fdd7947d4ec6dd899335d22d593c6ec7b899f8d5b287b7c76be79ab332e8011da69920bcf67d42bbdc64a2593481ee77090dafa8862e14b5ca89318f6455270846afbc9131a418d295d9f0dfb41c3df032c12c1293f", 0xf7}, {&(0x7f0000000700)="504c115acdaedf4ba06b2a048147198b90833de15fd5156a3205c2c0f62f2b8826509bfcec5573818c0f2f6157aa8abd54baedb00198", 0x36}], 0xa, &(0x7f0000000fc0)}, &(0x7f0000001040), 0x0)

17:17:33 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

17:17:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f00000009c0)="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", 0x193}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)
mlockall(0x2)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5a}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="11a7280dc987aeddc56f7ff95365bd6f948ea455750066fd89c43a4e594d84f3c514a8d8374575059b7ae2e7acd57802c2277c8da219b032ee5452040000000000000093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97078dbfe450f76377334416a6d572e7fbb1d8775cc94845e08", 0x8f}, {&(0x7f00000009c0)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02090000006ee03492c09f606af3c3a9d2c2f8ae89258c99052bce1bf94839104f71acbe600694f8c7ec08eea0d8797b93cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7d0002f8900c6d4cee97ce4ef651753454a5401bd35413e073dfcb0278104ff9f57e4b05d359b45a64fbade473b295c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce1343390c7e2ae836b82001f8d2c2111200d9c3e6b108f4435bbf0de277d03c13c8eac80000000000008f0e402f51cb3fba9d0549ea15fbdf9f251cc56a2f2d983fae36a00f7d4420d3c95370445f597248e26387900286928c156bba45438a502e01ad043e3a1f394838c0c1ae6441c66c5e9831c62f25027df14f7b1a2bfbf391ff7c50ba53781555c8064a7ccf16c757203a35fce4a6eb895108ee719ad3897cd780e293769fde40ce76f29ac8bcf347c22eb5b5684b7a71efc300"/403, 0x193}, {&(0x7f0000000340)="6f85c7d09432172c12109cb90268d18765540b1b4c510486ebca7c644489a000166e27fafc1656adc0b646b7adc26f26f78903203a53a476fc9bdea12130c968e2a0444da118e9d47f03382d33cd6f5bbf25df4946edec6de9e744e076ecfc71cb4a97493716b4fe5abc316a99e3d8eb9d42a4d447ab0b157820dfd7768b1e9575fd820e536b22091bb6c47c917fe4c4d5b4162ccbd6caf51ddbdb04d5f37e9ece95ff14b00ed663c4ba7c5ff02283143e2302ec8b8deabccdb6f9b61f49b5f8b6a7cbb0c7afcc4a7956177e39a0501e36dafeb2a1158a3b76a2c11392f9a80c18800292ec98bae2e3383bd143dc32ef6ff26da96d2763949c2cb13d", 0xfc}, {&(0x7f0000000880)="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", 0x112}], 0x4}, 0x88)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f0000000040)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={<r6=>r5, 0x0, 0x4}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x6}, &(0x7f0000000280)=0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

panic: tp:0xfffffe00257d8810 rc_sacked:1072 > out:1
cpuid = 1
time = 1589563053
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00237445f0
vpanic() at vpanic+0x1c7/frame 0xfffffe0023744650
panic() at panic+0x43/frame 0xfffffe00237446b0
ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00237446e0
bbr_output_wtime() at bbr_output_wtime+0x9801/frame 0xfffffe0023744990
bbr_output() at bbr_output+0x67/frame 0xfffffe00237449c0
tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe0023744b10
ithread_loop() at ithread_loop+0x328/frame 0xfffffe0023744bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0023744bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0023744bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100073 ]
Stopped at      kdb_enter+0x67: movq    $0,0x14abca6(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b  ll+0x1a
es                        0x3b  ll+0x1a
fs                        0x13
gs                        0x1b
ss                        0x28  ll+0x7
rax                       0x12
rcx         0xffffffff810b5800  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe00237445d0
rbp         0xfffffe00237445f0
rsi                          0
rdi         0xffffffff810b5836  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                          0
r11                          0
r12         0xffffffff82068e40  ddb_dbbe
r13                          0
r14         0xffffffff8193b63a
r15         0xffffffff8193b63a
rip         0xffffffff810aab47  kdb_enter+0x67
rflags                    0x86  ll+0x65
kdb_enter+0x67: movq    $0,0x14abca6(%rip)
db> show proc
Process 12 (intr) at 0xfffff80003308520:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8250a690
 ABI: null
 reaper: 0xffffffff8250a690 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8250b2d0
   (map 0xffffffff8250b2d0)
   (map.pmap 0xffffffff8250b390)
   (pmap 0xffffffff8250b3f0)
 threads: 23
100010                   I                                   [swi6: Giant taskq]
100013                   I                                   [swi5: fast taskq]
100016                   I                                   [swi6: task queue]
100019                   I                                   [swi3: vm]
100020                   I                                   [swi4: clock (0)]
100021                   I                                   [swi4: clock (1)]
100022                   I                                   [swi1: netisr 0]
100034                   I                                   [irq24: virtio_pci0]
100035                   I                                   [irq25: virtio_pci0]
100036                   I                                   [irq26: virtio_pci0]
100037                   I                                   [irq27: virtio_pci0]
100038                   I                                   [irq28: virtio_pci1]
100039                   I                                   [irq29: virtio_pci1]
100040                   I                                   [irq30: virtio_pci1]
100041                   I                                   [irq31: virtio_pci1]
100042                   I                                   [irq32: virtio_pci1]
100047                   I                                   [irq10: virtio_pci2]
100049                   I                                   [irq1: atkbd0]
100050                   I                                   [irq12: psm0]
100051                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100072                   I                                   [swi1: hpts]
100073                   Run     CPU 1                       [swi1: hpts]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 2512   771   771     0  R       (threaded)                  syz-executor.2
100646                   RunQ                                syz-executor.2
100785                   S       connec  0xfffffe001cfce478  syz-executor.2
100786                   RunQ                                syz-executor.2
 2511   772   772     0  R       (threaded)                  syz-executor.1
100473                   RunQ                                syz-executor.1
100781                   S       connec  0xfffffe001cfc4f10  syz-executor.1
100782                   S       uwait   0xfffff8001d67d780  syz-executor.1
 2510   775   775     0  R       (threaded)                  syz-executor.3
100708                   RunQ                                syz-executor.3
100779                   S       connec  0xfffffe001cfcb298  syz-executor.3
100780                   S       uwait   0xfffff8001dda1380  syz-executor.3
 2509   770   770     0  R       (threaded)                  syz-executor.0
100420                   RunQ                                syz-executor.0
100775                   S       connec  0xfffffe001cfc0f10  syz-executor.0
100776                   Run     CPU 0                       syz-executor.0
100784                   S       connec  0xfffffe001cfc0b88  syz-executor.0
 2243     1  2243    65  Ss      select  0xfffff8001d5227c0  dhclient
 1938     1  1938     0  Ss      select  0xfffff8001dd01e40  dhclient
 1934     1  1934     0  Ss      select  0xfffff8001dd01dc0  dhclient
 1914     1  1914    65  Ss      select  0xfffff80003c6d940  dhclient
 1590     1  1590     0  Ss      select  0xfffff8001dda17c0  dhclient
 1585     1  1585     0  Ss      select  0xfffff8001d93d2c0  dhclient
 1565     1  1565    65  Ss      select  0xfffff8001d9398c0  dhclient
 1260     1  1260     0  Ss      select  0xfffff8001d550a40  dhclient
 1257     1  1257     0  Ss      select  0xfffff8001dda1d40  dhclient
 1238     1  1238    65  Ss      select  0xfffff8001d550ac0  dhclient
  814     1   814     0  Ss      select  0xfffff80003c690c0  dhclient
  809     1   809     0  Ss      select  0xfffff8001d67df40  dhclient
  775   768   775     0  Rs                                  syz-executor.3
  772   768   772     0  Rs                                  syz-executor.1
  771   768   771     0  Rs                                  syz-executor.2
  770   768   770     0  Rs                                  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100106                   S       uwait   0xfffff80003c69780  syz-fuzzer
100107                   S       nanslp  0xffffffff8252b160  syz-fuzzer
100108                   S       uwait   0xfffff80003c69980  syz-fuzzer
100109                   S       uwait   0xfffff80003c34000  syz-fuzzer
100110                   S       uwait   0xfffff80003c34100  syz-fuzzer
100111                   S       uwait   0xfffff80003c34200  syz-fuzzer
100112                   S       uwait   0xfffff80003c69e80  syz-fuzzer
100113                   S       uwait   0xfffff80003c34380  syz-fuzzer
100114                   S       uwait   0xfffff80003c6c100  syz-fuzzer
100116                   S       kqread  0xfffff800031fb600  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffff8001d6790a8  csh
  764   682   764     0  Ss      select  0xfffff80003c342c0  sshd
  748     1   748     0  Ss+     ttyin   0xfffff8000383ccb0  getty
  747     1   747     0  Ss+     ttyin   0xfffff80003b364b0  getty
  746     1   746     0  Ss+     ttyin   0xfffff80003b368b0  getty
  745     1   745     0  Ss+     ttyin   0xfffff80003b36cb0  getty
  744     1   744     0  Ss+     ttyin   0xfffff80003b350b0  getty
  743     1   743     0  Ss+     ttyin   0xfffff80003b354b0  getty
  742     1   742     0  Ss+     ttyin   0xfffff80003b358b0  getty
  741     1   741     0  Ss+     ttyin   0xfffff80003b35cb0  getty
  740     1   740     0  Ss+     ttyin   0xfffff80003b380b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8252b160  cron
  682     1   682     0  Ss      select  0xfffff80003c332c0  sshd
  495     1   495     0  Ss      select  0xfffff80003c691c0  syslogd
  424     1   424     0  Ss      select  0xfffff80003c333c0  devd
  423     1   423    65  Ss      select  0xfffff80003c34b40  dhclient
  338     1   338     0  Ss      select  0xfffff80003c34c40  dhclient
  335     1   335     0  Ss      select  0xfffff80003c34bc0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff800033dc520  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff82617098  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100069                   D       qsleep  0xffffffff826163b0  [bufdaemon]
100076                   D       -       0xffffffff8200aa00  [bufspacedaemon-0]
100088                   D       sdflush 0xfffff80003c66ce8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff8263d288  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100067                   D       psleep  0xffffffff82631858  [dom0]
100074                   D       launds  0xffffffff82631864  [laundry: dom0]
100075                   D       umarcl  0xffffffff8153dc60  [uma]
   18     0     0     0  DL      -       0xffffffff8235edd8  [rand_harvestq]
   17     0     0     0  DL      pftm    0xffffffff82c4e3a0  [pf purge]
   16     0     0     0  DL      waiting 0xffffffff82619810  [sctp_iterator]
   15     0     0     0  DL      -       0xffffffff826159ac  [soaiod4]
    9     0     0     0  DL      -       0xffffffff826159ac  [soaiod3]
    8     0     0     0  DL      -       0xffffffff826159ac  [soaiod2]
    7     0     0     0  DL      -       0xffffffff826159ac  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100033                   D       -       0xffffffff82236b40  [doneq0]
100066                   D       -       0xffffffff82236a10  [scanner]
    5     0     0     0  DL      crypto_ 0xfffff80003206e90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80003206e30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff8262f040  [crypto]
   14     0     0     0  DL      seqstat 0xfffff8000335f488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100024                   D       -       0xffffffff8250a100  [g_event]
100025                   D       -       0xffffffff8250a108  [g_up]
100026                   D       -       0xffffffff8250a110  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100017                   D       -       0xfffff80003319680  [thr_0]
100018                   D       -       0xfffff800033196c0  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100010                   I                                   [swi6: Giant taskq]
100013                   I                                   [swi5: fast taskq]
100016                   I                                   [swi6: task queue]
100019                   I                                   [swi3: vm]
100020                   I                                   [swi4: clock (0)]
100021                   I                                   [swi4: clock (1)]
100022                   I                                   [swi1: netisr 0]
100034                   I                                   [irq24: virtio_pci0]
100035                   I                                   [irq25: virtio_pci0]
100036                   I                                   [irq26: virtio_pci0]
100037                   I                                   [irq27: virtio_pci0]
100038                   I                                   [irq28: virtio_pci1]
100039                   I                                   [irq29: virtio_pci1]
100040                   I                                   [irq30: virtio_pci1]
100041                   I                                   [irq31: virtio_pci1]
100042                   I                                   [irq32: virtio_pci1]
100047                   I                                   [irq10: virtio_pci2]
100049                   I                                   [irq1: atkbd0]
100050                   I                                   [irq12: psm0]
100051                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100072                   I                                   [swi1: hpts]
100073                   Run     CPU 1                       [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80003307000  [init]
   10     0     0     0  DL      audit_w 0xffffffff8262f518  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8250a690  [swapper]
100005                   D       -       0xfffff80003211b00  [if_config_tqg_0]
100006                   D       -       0xfffff80003211900  [softirq_0]
100007                   D       -       0xfffff80003211700  [softirq_1]
100008                   D       -       0xfffff80003211500  [if_io_tqg_0]
100009                   D       -       0xfffff80003211300  [if_io_tqg_1]
100011                   D       -       0xfffff800031fed00  [in6m_free taskq]
100012                   D       -       0xfffff800031fec00  [thread taskq]
100014                   D       -       0xfffff800031fea00  [kqueue_ctx taskq]
100015                   D       -       0xfffff800031fe900  [aiod_kick taskq]
100023                   D       -       0xfffff800031fe700  [firmware taskq]
100028                   D       -       0xfffff800031fe500  [crypto_0]
100029                   D       -       0xfffff800031fe500  [crypto_1]
100043                   D       -       0xfffff800031fe200  [vtnet0 rxq 0]
100044                   D       -       0xfffff800031fe100  [vtnet0 txq 0]
100045                   D       -       0xfffff800031fe000  [vtnet0 rxq 1]
100046                   D       -       0xfffff800031fde00  [vtnet0 txq 1]
100048                   D       vtbslp  0xfffff800034f0580  [virtio_balloon]
100052                   D       -       0xfffff800031fdc00  [mca taskq]
100057                   D       -       0xffffffff81cdcce1  [deadlkres]
100061                   D       -       0xfffff80003b81000  [acpi_task_0]
100062                   D       -       0xfffff80003b81000  [acpi_task_1]
100063                   D       -       0xfffff80003b81000  [acpi_task_2]
100065                   D       -       0xfffff800031fe300  [CAM taskq]
db> show all locks
Process 2512 (syz-executor.2) thread 0xfffffe00258bde00 (100646)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254e310) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512
Process 2509 (syz-executor.0) thread 0xfffffe0025865a00 (100776)
exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe001cfc0cf0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12522
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001d3bf5d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:967
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe001cfc0d10) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:414
Process 12 (intr) thread 0xfffffe0023b93100 (100073)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001d1ed020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1539
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4851K         4241
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
         sysctloid        27747         1619K        27811
              kobj          332         1328K          491
            newblk            9         1026K         3399
          vfscache            4         1025K            4
               pcb           51          549K         2238
          inodedep           61          542K         1741
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          388K            4
           subproc          145          293K         2595
            acpica         1674          185K        52709
         vnet_data            1          168K            1
          filedesc           21          149K         3277
           pagedep            9          130K         1646
        tfo_ccache            1          128K            1
               sem            4          106K            4
            DEVFS1          105          105K          122
            linker          237           95K          278
               BPF           46           88K           46
               bus          967           78K         3379
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          499           63K          499
              umtx          360           45K          360
           kdtrace          198           38K         8848
              temp           35           33K         2216
         hostcache            1           32K            1
               shm            1           32K            4
            DEVFS3          124           31K          134
               msg            4           30K            4
        DEVFS_RULE           56           27K           56
              vmem            3           26K            5
            ifaddr           76           26K           76
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
         ufs_mount            3           17K            4
              proc            3           17K            3
           lltable           44           16K           48
               tty           16           16K           16
           tidhash            1           16K            1
           ithread           98           16K           98
       ether_multi          172           14K          177
            bus-sc           30           14K         1431
            dirrem           52           13K         1648
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           99
      eventhandler          132           12K          132
         in6_multi           89           11K           89
         pfs_nodes           20           10K           20
              GEOM           60           10K          487
              rman           82           10K          423
         bmsafemap            2            9K         1711
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K            3
       pfs_vncache            1            8K            1
     audit_evclass          233            8K          291
          freefile           52            7K         1646
            kqueue           65            7K         2517
           CAM DEV            3            6K          510
            plimit           24            6K          417
              cred           24            6K          234
         sctp_timw           23            6K           23
                vt           11            6K           11
            sglist            5            6K            5
         CAM queue            5            6K         1528
            DEVFSP           78            5K           82
         taskqueue           45            5K           45
       ufs_dirhash           24            5K           24
            select           37            5K           37
           session           35            5K           46
              pgrp           35            5K           48
          pf_ifnet           10            5K           19
           memdesc            1            4K            1
               MCA           32            4K           32
         sctp_atcl            8            4K          217
             evdev            4            4K            4
          kcovinfo           64            4K           68
               UMA          247            4K          247
          routetbl           23            4K           31
             lockf           32            4K           54
             hhook           13            4K           13
         sctp_stro            3            3K           50
         proc-args           52            3K          625
           acpisem           22            3K           22
          terminal           11            3K           11
           uidinfo            3            3K            9
          sctp_ifa           17            3K           17
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           21
            Unitno           33            2K         5499
           CAM XPT           22            2K          543
          in_multi            6            2K            7
           acpidev           20            2K           20
               msi            9            2K            9
               tun            7            2K            7
          freework            5            2K         1748
           softdep            1            1K            1
             mkdir            8            1K         3252
          freeblks            4            1K         1651
       ipsecpolicy            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             clone            8            1K            8
       vnodemarker            2            1K           50
      NFSD session            1            1K            1
        CAM periph            4            1K          271
       inpcbpolicy           28            1K         2283
               mld            6            1K            6
          sctp_ifn            6            1K            6
              igmp            6            1K            6
             nhops            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           86
          pci_link           10            1K           10
            crypto            3            1K            3
         newdirblk            4            1K         1626
            diradd            4            1K         1687
              pfil            4            1K            4
    chacha20random            1            1K            1
           CAM SIM            2            1K            2
             epoch            4            1K            4
              cdev            2            1K            2
         sctp_atky           11            1K          267
 encap_export_host            8            1K            8
               osd            3            1K            9
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
            soname           10            1K        11943
        loginclass            3            1K            6
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
           tcpfunc            2            1K            2
         sctp_athm            8            1K          217
              ktls            1            1K            1
          pmchooks            1            1K            1
            prison            4            1K            4
          sctp_map            6            1K          100
          nexusdev            5            1K            5
          filecaps            5            1K           96
           entropy            2            1K           40
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               iov            1            1K        17159
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            2
           pf_rule            0            0K            2
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            vtfont            0            0K            0
        madt_table            0            0K            2
           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
           scsi_da            0            0K           69
            pvscsi            0            0K            0
          smartpqi            0            0K            0
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K            0
       fpukern_ctx            0            0K            0
      midi buffers            0            0K            0
          xen_intr            0            0K            0
             mixer            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
       dmar_dmamap            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpi_perf            0            0K            0
              isci            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
     vm_fictitious            0            0K            0
           CAM CCB            0            0K         3710
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
           UMAHash            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         1270
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           24
           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            8
        allocindir            0            0K            0
          indirdep            0            0K           52
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K            3
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
lDevFlags * malloc            0            0K            0
               LRO            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          144
         sctp_iter            0            0K           10
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
            statfs            0            0K         1802
       export_host            0            0K            0
        cl_savebuf            0            0K            3
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
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
            MPSSAS            0            0K            0
          mbuf_tag            0            0K          126
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K          151
           Witness            0            0K            0
             stack            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
        md_sectors            0            0K            0
              sbuf            0            0K          288
           md_disk            0            0K            0
        compressor            0            0K            0
           malodev            0            0K            0
              SWAP            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          692
            sysctl            0            0K            1
              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
                ix            0            0K            0
            ipsbuf            0            0K            0
            iirbuf            0            0K            0
             cache            0            0K            0
       aacraid_buf            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
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            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
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
      mbuf_cluster   2048    9780     126        9780       0     254   20287488        0
       mbuf_packet    256    8231    1421      495852       0     254    2470912        0
               512    512    4147      29        4149       0      30    2138112        0
   mbuf_jumbo_page   4096       0     508        1542       0     254    2080768        0
          BUF TRIE    144     268   13228        2509       0      62    1943424        0
       tcp_bbr_map    128    9023    6105     1457797       0     126    1936384        0
        RADIX NODE    144    9395     290       87072       0      62    1394640        0
              4096   4096     332       2         491       0       2    1368064        0
               128    128   10023     331       11625       0     126    1325312        0
         sctp_asoc   2288       3     507          50       0     254    1166880        0
       UMA Slabs 0    112    7051      35        7051       0     126     793632        0
              pbuf    832       0     953           0       0       2     792896        0
           sctp_ep   1280       5     505         167       0     254     652800        0
             tcpcb   1032      19     498        1942       0     254     533544        0
            socket    904      57     456        3587       0     254     463752        0
        sctp_raddr    736       3     514          50       0     254     380512        0
         VM OBJECT    264    1288      92       39560       0      30     364320        0
        256 Bucket   2048     156       6         845       0       8     331776        0
              mbuf    256     481     802     4265240       0     254     328448        0
            THREAD   1776     152      28        3902       0       8     319680        0
             VNODE    488     550      50        2198       0      30     292800        0
              4096   4096      64       6        2517       0       2     286720        0
             65536  65536       4       0           4       0       1     262144        0
             65536  65536       0       4         165       0       1     262144        0
             ripcb    488       5     507          22       0     254     249856        0
     udplite_inpcb    488       2     510         132       0     254     249856        0
         tcp_inpcb    488      19     493        1942       0     254     249856        0
         udp_inpcb    488       2     510         187       0     254     249856        0
             32768  32768       2       5          35       0       1     229376        0
              2048   2048       2     110        3744       0       8     229376        0
               256    256      53     817        3564       0      62     222720        0
             16384  16384       9       4        1765       0       1     212992        0
                64     64    2671     416        2699       0     254     197568        0
             65536  65536       2       1         114       0       1     196608        0
         MAP ENTRY     96    1679     337      138829       0     126     193536        0
                16     16   11668     332       11769       0     254     192000        0
             g_bio    408       0     450       12494       0      30     183600        0
               128    128    1134     261       23967       0     126     178560        0
         UMA Zones    768     221       0         221       0      16     169728        0
              4096   4096      39       1          50       0       2     163840        0
       FFS2 dinode    256     514     116        2160       0      62     161280        0
                32     32    4383     531        5457       0     254     157248        0
        128 Bucket   1024     101      46       10962       0      16     150528        0
              1024   1024     121      23         139       0      16     147456        0
           VMSPACE   2536      40      14        2491       0       4     136944        0
         vmem btag     56    2173     190        2173       0     254     132328        0
             65536  65536       2       0           2       0       1     131072        0
             65536  65536       0       2           8       0       1     131072        0
             unpcb    256      20     490        1100       0     254     130560        0
               512    512      64     176        2301       0      30     122880        0
          ksiginfo    112      65     979         117       0     126     116928        0
               256    256     150     285        1805       0      62     111360        0
              PROC   1312      62      19        2512       0       8     106272        0
               256    256     212     178        8168       0      62      99840        0
         FFS inode    160     514      61        2160       0      62      92000        0
         filedesc0   1088      63      21        2513       0       8      91392        0
          UMA Kegs    384     207       8         207       0      30      82560        0
       S VFS Cache    108     621     135        2823       0     126      81648        0
              1024   1024       4      64         275       0      16      69632        0
         64 Bucket    512      87      49        2542       0      30      69632        0
                64     64     514     557        1588       0     254      68544        0
               128    128     302     225        2084       0     126      67456        0
             65536  65536       1       0           1       0       1      65536        0
               256    256      61     194        3576       0      62      65280        0
               512    512      84      36         202       0      30      61440        0
              8192   8192       4       3          32       0       1      57344        0
            clpbuf    832       0      64         787       0      16      53248        0
                64     64     383     436       17028       0     254      52416        0
                64     64     541     278        3550       0     254      52416        0
               128    128     224     179        5166       0     126      51584        0
               128    128     167     236         527       0     126      51584        0
               256    256      61     134        2057       0      62      49920        0
               256    256     128      67         569       0      62      49920        0
         32 Bucket    256      54     141         659       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48       20020       0      16      49152        0
             16384  16384       3       0           3       0       1      49152        0
             16384  16384       2       1           3       0       1      49152        0
              2048   2048       7      17         521       0       8      49152        0
              2048   2048       6      18         168       0       8      49152        0
               512    512      38      58         251       0      30      49152        0
               512    512      74      22         395       0      30      49152        0
       tcp_bbr_pcb    832      14      40        1774       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
              8192   8192       4       1          85       0       1      40960        0
              4096   4096       8       2         457       0       2      40960        0
        sctp_chunk    152       1     259           1       0     254      39520        0
              pipe    760      22      28         357       0      16      38000        0
             selfd     64      75     492       17212       0     254      36288        0
                64     64      11     556          25       0     254      36288        0
                64     64     176     391        2658       0     254      36288        0
                64     64      83     484        1911       0     254      36288        0
                64     64      39     528          89       0     254      36288        0
               128    128      47     232         115       0     126      35712        0
               128    128      77     202        5799       0     126      35712        0
               128    128      84     195         855       0     126      35712        0
     routing nhops    256      17     118          39       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
               256    256      35     100          74       0      62      34560        0
               256    256       9     126        3562       0      62      34560        0
         TURNSTILE    136     181      71         181       0      62      34272        0
             32768  32768       1       0           1       0       1      32768        0
             32768  32768       0       1         112       0       1      32768        0
              8192   8192       3       1           5       0       1      32768        0
              4096   4096       3       5        1805       0       2      32768        0
              2048   2048       7       9           7       0       8      32768        0
              2048   2048      11       5          13       0       8      32768        0
              2048   2048       2      14           2       0       8      32768        0
              2048   2048       1      15         467       0       8      32768        0
              1024   1024       5      27          81       0      16      32768        0
              1024   1024       1      31        1175       0      16      32768        0
              1024   1024      16      16          16       0      16      32768        0
              1024   1024      19      13          19       0      16      32768        0
              1024   1024       1      31          23       0      16      32768        0
               512    512       1      63           5       0      30      32768        0
               512    512      29      35          29       0      30      32768        0
               512    512       2      62          44       0      30      32768        0
     mt_stats_zone     64     438      74         438       0     254      32768        0
           64 pcpu      8    3798     298        3834       0     254      32768        0
sctp_stream_msg_out    112       0     288           1       0     254      32256        0
             KNOTE    160      27     173       23390       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     239     161       11627       0     126      32000        0
            cpuset    104       7     272           7       0     126      29016        0
         hostcache     96       1     293           1       0     254      28224        0
               PWD     32      22     860        1716       0     254      28224        0
                32     32     356     526        6227       0     254      28224        0
         16 Bucket    144      58     138        6367       0      62      28224        0
          4 Bucket     48      18     570       14755       0     254      28224        0
           rtentry    200      35     105          39       0      62      28000        0
        KMAP ENTRY     96      12     279          12       0     126      27936        0
              8192   8192       3       0           3       0       1      24576        0
              8192   8192       3       0           3       0       1      24576        0
              4096   4096       3       3           6       0       2      24576        0
          rl_entry     40      53     553          53       0     254      24240        0
      vtnet_tx_hdr     24      13     989     4254295       0     254      24048        0
          8 Bucket     80      52     248        9809       0     126      24000        0
        SLEEPQUEUE     88     181      75         181       0     126      22528        0
             udpcb     32       4     626         319       0     254      20160        0
                32     32      98     532        4055       0     254      20160        0
                32     32      26     604         809       0     254      20160        0
                32     32      74     556        2632       0     254      20160        0
                32     32      80     550        2372       0     254      20160        0
                32     32      38     592        2644       0     254      20160        0
          procdesc    136       5     140          14       0      62      19720        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
             16384  16384       1       0           1       0       1      16384        0
             16384  16384       1       0           1       0       1      16384        0
              8192   8192       2       0           2       0       1      16384        0
              8192   8192       2       0           2       0       1      16384        0
              2048   2048       1       7          13       0       8      16384        0
              1024   1024       2      14           6       0      16      16384        0
           pf tags    104       0     156           2       0     126      16224        0
        sctp_laddr     48       0     336          16       0     254      16128        0
             rentr     24       0     668          12       0     254      16032        0
           mt_zone     24     438     230         438       0     254      16032        0
      tcp_log_node    120       0     132           2       0     126      15840        0
               MAP    216       2      69           2       0      62      15336        0
              vmem   1856       1       7           1       0       8      14848        0
    tcp_log_bucket    184       0      66           1       0      62      12144        0
                32     32       3     375          22       0     254      12096        0
          2 Bucket     32      64     314       10621       0     254      12096        0
                16     16      11     739         184       0     254      12000        0
                16     16      37     713        2550       0     254      12000        0
                16     16      55     695         694       0     254      12000        0
                16     16     193     557        1245       0     254      12000        0
                16     16      14     736          15       0     254      12000        0
                16     16     252     498         347       0     254      12000        0
                16     16      19     731       23936       0     254      12000        0
       Mountpoints   2816       2       2           2       0       4      11264        0
              4096   4096       0       2           1       0       2       8192        0
              4096   4096       0       2           7       0       2       8192        0
           SMR CPU     32       1     254           1       0     254       8160        0
        SMR SHARED     24       1     254           1       0     254       6120        0
       UMA Slabs 1    176       8      14           8       0      62       3872        0
          int pcpu      4      18     494          18       0     254       2048        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    256       0       0           0       0      62          0        0
  pf table entries    216       0       0           0       0      62          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     254          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
           tcp_log    408       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    280       0       0           0       0      30          0        0
             AIOCB    752       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          0        0
     LTS VFS Cache    368       0       0           0       0      30          0        0
       L VFS Cache    328       0       0           0       0      30          0        0
     STS VFS Cache    148       0       0           0       0      62          0        0
         VNODEPOLL    120       0       0           0       0     126          0        0
    crypto_session     72       0       0           0       0     126          0        0
           cryptop    240       0       0           0       0      62          0        0
      nvme_request    128       0       0           0       0     126          0        0
     FPU_save_area    832       0       0           0       0      16          0        0
    DMAR_MAP_ENTRY    128       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf    832       0       0           0       0      62          0        0
            mdpbuf    832       0       0           0       0       4          0        0
           nfspbuf    832       0       0           0       0      16          0        0
            swwbuf    832       0       0           0       0       8          0        0
            swrbuf    832       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
             65536  65536       0       0           0       0       1          0        0
             65536  65536       0       0           0       0       1          0        0
             32768  32768       0       0           0       0       1          0        0
             32768  32768       0       0           0       0       1          0        0
             32768  32768       0       0           0       0       1          0        0
             32768  32768       0       0           0       0       1          0        0
             32768  32768       0       0           0       0       1          0        0
             16384  16384       0       0           0       0       1          0        0
             16384  16384       0       0           0       0       1          0        0
             16384  16384       0       0           0       0       1          0        0
              8192   8192       0       0           0       0       1          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0