Warning: Permanently added '10.128.0.187' (ECDSA) to the list of known hosts. 2021/09/28 23:59:43 fuzzer started 2021/09/28 23:59:43 dialing manager at 10.128.0.248:24295 2021/09/28 23:59:43 syscalls: 828 2021/09/28 23:59:43 code coverage: enabled 2021/09/28 23:59:43 comparison tracing: enabled 2021/09/28 23:59:43 extra coverage: support is not implemented in syzkaller 2021/09/28 23:59:43 setuid sandbox: support is not implemented in syzkaller 2021/09/28 23:59:43 namespace sandbox: support is not implemented in syzkaller 2021/09/28 23:59:43 Android sandbox: support is not implemented in syzkaller 2021/09/28 23:59:43 fault injection: support is not implemented in syzkaller 2021/09/28 23:59:43 leak checking: support is not implemented in syzkaller 2021/09/28 23:59:43 net packet injection: enabled 2021/09/28 23:59:43 net device setup: support is not implemented in syzkaller 2021/09/28 23:59:43 concurrency sanitizer: support is not implemented in syzkaller 2021/09/28 23:59:43 devlink PCI setup: support is not implemented in syzkaller 2021/09/28 23:59:43 USB emulation: support is not implemented in syzkaller 2021/09/28 23:59:43 hci packet injection: support is not implemented in syzkaller 2021/09/28 23:59:43 wifi device emulation: support is not implemented in syzkaller 2021/09/28 23:59:43 802.15.4 emulation: support is not implemented in syzkaller 2021/09/28 23:59:43 fetching corpus: 0, signal 0/2000 (executing program) 2021/09/28 23:59:43 fetching corpus: 50, signal 12721/16595 (executing program) 2021/09/28 23:59:43 fetching corpus: 100, signal 18706/24437 (executing program) 2021/09/28 23:59:43 fetching corpus: 150, signal 24970/32513 (executing program) login: Expensive timeout(9) function: 0xffffffff8184ff00(0) 0.005024516 s 2021/09/28 23:59:43 fetching corpus: 200, signal 33487/42724 (executing program) 2021/09/28 23:59:43 fetching corpus: 250, signal 43069/53909 (executing program) 2021/09/28 23:59:43 fetching corpus: 300, signal 48421/60943 (executing program) 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corpus: 9187, signal 469990/480335 (executing program) 2021/09/28 23:59:54 fetching corpus: 9187, signal 469990/480380 (executing program) 2021/09/28 23:59:54 fetching corpus: 9187, signal 469990/480437 (executing program) 2021/09/28 23:59:54 fetching corpus: 9187, signal 469990/480486 (executing program) 2021/09/28 23:59:54 fetching corpus: 9187, signal 469990/480519 (executing program) 2021/09/28 23:59:54 fetching corpus: 9187, signal 469990/480519 (executing program) 2021/09/28 23:59:54 starting 4 fuzzer processes 23:59:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) 23:59:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) 23:59:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10) [fib_algo] inet.0 (bsearch4#23) rebuild_fd_flm: switching algo to radix4_lockless 23:59:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10) 23:59:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10) 23:59:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) 23:59:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x10) 23:59:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000440), &(0x7f00000000c0)=0x98) 23:59:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) 23:59:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000440), &(0x7f00000000c0)=0x98) 23:59:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) 23:59:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000440), &(0x7f00000000c0)=0x98) 23:59:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000440), &(0x7f00000000c0)=0x98) 23:59:57 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) 23:59:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) 23:59:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) 23:59:58 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="aeedda6dcb0ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bbab44f029e05aacccd668bcc1406fe26dce746bb25bd7c2750f5bca510ae97f8ea0915bb623d2cb0000000039cce860ac21b7498554de325287847f11a1e9e9839d1e897acfff3a583f4d41b3450797400f73a1f0b23f0cea38ccf00cdcb43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6baf9dba3d0da50f3b6947847e1761fc1b021e28b4041f93d4871db19eb18d0c4b8b8b219aca1b8c7c83ab1286e6c4c181c68a0a22a8f41bbad143fe9427e148c1579b2a05609c62bb5396b32600d8e28189b2c0a82e15ad694df5fdebe4fcd3059f764053e5f7faf9bee3b369a7e41c09bbc2e31ec9bf8da9a251cfee68340a08f63edaada1de98b9a1b3121e8b1e6f974ec7a589d2fb586d9ac3726714a2a162c03b3cb6400000000000000f7000000000000000000c32cd4e0e3fe82e72686cd88b6aced211a60f02fe86384ed9057dffcf0d11e000000000000000000", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 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) connect$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:58 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:59 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 23:59:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:00 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:00 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:01 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:01 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:01 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$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:02 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)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2e, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000004c0)="11a7f9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e78e3b7e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfec5ef535f8bce5db788a15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec5", 0xda}, {&(0x7f0000000580)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd9", 0x1f}], 0x2}, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e", 0x8c}, {&(0x7f00000008c0)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3237d92bfbf1982a6d4f20014be503923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a2", 0x55}], 0x2}, 0x0) sendto$unix(r2, &(0x7f0000000980)="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", 0x18f, 0x0, &(0x7f0000000100)=ANY=[], 0xa) sendto$inet(r2, &(0x7f0000000000)="e5518793eec71f53952791d0b2f0010a19685c550baaa3e1ccb6dcfede0d0e481200a9bacca71208683f7f4922cf84fd8f7518a24951d0144366a6af71a6050599edc151577195a9735dd7cfe28d8f94d71e046a4db5b0c78cb4cc5ebed15620f9bcf3236e7818df9d6a80e42f8d5f70867b753a9ee98059b2dc1e392103bd4ee172e5cfb263b08cb0945eed5203c160237eec0b0c7936433b3e98f04c55efa2fcd4ebc427612697b8befe102002e55cef979a7ff6ecc38f25f185ef14fa1edd22a7843008b0", 0xc6, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "9d"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 00:00:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 3: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 3: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:02 executing program 3: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000040)) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffffe2, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="8aee9702", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3}, &(0x7f0000000040)=0x6e) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:03 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) r0 = socket(0x2, 0x1, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_open(0x0, 0x0, 0x0, 0x0) rfork(0x3040) 00:00:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001640), 0x4) 00:00:03 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001640), 0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001640), 0x4) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001640), 0x4) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="237a8ae575b5b4852ed7705e4cab553b"}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200), 0x8) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000780)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="32ec70445655517f74bb690c5ac24aae"}, 0x1c) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(r2, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649ac440410e", 0x86, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {0x0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x4, &(0x7f00000012c0)=""/102399, 0x18fff}, 0x42) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0xfffffcf7}, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="8c9f61e76fb845ac8bc002d84f3da4ea305da833b00110072e0f74d8a039ec2c9736432533aeadb6291677cf763ca624622ae6d3cb918a8c8e7de3bf053c51cdfbbcf8fc1df6d65aa8a5ee5be014e62050e9c52b02ba90c20014d66d78cdacf004d05f3bd63b5d02c2c2d1477a3f525e2dd6716b0e70795f1ec93919cdb6f7a3649a", 0x82, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f0000000280)=""/4, 0x4}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000200)=0x40, 0x4) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="237a8ae575b5b4852ed7705e4cab553b"}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200), 0x8) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, &(0x7f0000000480)=0x98) 00:00:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="237a8ae575b5b4852ed7705e4cab553b"}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200), 0x8) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="237a8ae575b5b4852ed7705e4cab553b"}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200), 0x8) 00:00:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "1848867564ce6defbaacb0096520616faa0f4f57785f63470d67f304b74d08a5"}, 0x0}) 00:00:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"d0ce4670ced1c0624a4ce14777976983bc5ab4fb88b3ec0a948cbbe3948a0a56bfcfbe0de3ef704a1c8807824fae32f201c1dc3eb1b9cb89ba0f602f79c962f7e12b7967a7f140b679c7c1d57d9637a8aed469d4f5c7ba0ac62838b94eadd218ecc06d56ac34d4980b6033dbe8741efec55691667102c57982ffc4ee6a3154ae6116937d71fd09fbcaef046037618a6a71f5960f184c9a2c7228207d11fa8f3e42ef288ca0ffe87e1aa4194222ac32dd9615725a54c91aab1cd5bf07162f8e5f015f98cffa2fa7b961215b48f5b2f62484ea2708c5e611ea235349f180f9aa351c21248fcb3f70e3da493115f3d12fc512e5ded45a1cd250ccca10cc34450a7094a963c39c57679bd318e4966cb02fbd570446482cb0854543cc3cd818720a575ec0ae477c24f8ef4d96ff344b3bf36bb7be335c97c89ced6ec7c6010b6cbfd81b896ed11d693d6b2a35c06e35873af937b2dc90db7e7b8caa3fb4b556521a382e58e787786c39f8fa67d7325ee93437f81da078ee85017e14620cae126d06fad01975fbabe0be611c8ec1a47b9d8139bc08ce7134fcde764e2f2905867d58d8f3f028e9ebffde85ca645f2699952dcf2923d4f3ab0391912e85736732cfbebab755ccb5d95400b5f6f4c255ce2527f6f82a8e979fa409a3a6803051a54ba0896b1d305b556df7e5a8a20588aafdba9d53726bbedccbc04ac6997488172261277df813d50737b0ed5722c4aeb4f64f23b70ef628a261c253fc5eb792a6f35a3c86c108535165b57b700dbd4a14c3d8258a15049b73224df3b70b030aea43d591596f53f384225e371e0b6baa9ba896ab54060675b76df93855c93a444e97300ac87e22aa619be0c6d88c862b4dbfd5d693e2546f3a6477cd84b54b6cbc683ff407b72a83685fcf1d071ce55b5c446007bcad5727b4776a79717cbd3a6dde9463653670766375b2573e0f04a79cbe2607ac5cc51eb1a50aa5ae021daed36cad1a8f967a80287f9b9cf262605cdc50cd841048bb3db89fce82b5bbe32d8623d4890c8ba70094a8a0d493aae168b32fb5127f022d48a8ef99690ec92016823a3cfc8d7cff0bbdc54adaefdfdb97344afff73cf052689f21e3ccc3162adadd4255518250def158491a247557a6ad459d17de26adc9cd3a624fd8cebaff3e43bef9f546afa5cfdae305283ce820f6dc1909e8763743ad1056732b022ed7a0efa5182b55b8c9a3cd1f09cd503960a6f57d54870e0fc64e5be6e0249215649f9e571734964129d1933354c46483ea96a7b0d4f7b23a13c14b044c3de5ce1ef0c81c1c7b902b7f7590f2e295ae31ebf3c2a8d8cc1541c64bf4de015d96f3c55bfab6f6546093e43d8aea9d040c85347c9708a4a637300e680529feb0fffe1073cae24b9e9e8544671e7600ea11765f5fcb085d9191dbfddcfc721fef04bcaf68e60b07a8", "1848867564ce6defbaacb0096520616faa0f4f57785f63470d67f304b74d08a5"}, 0x0}) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, &(0x7f0000000480)=0x98) 00:00:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "1848867564ce6defbaacb0096520616faa0f4f57785f63470d67f304b74d08a5"}, 0x0}) 00:00:03 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "1848867564ce6defbaacb0096520616faa0f4f57785f63470d67f304b74d08a5"}, 0x0}) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, &(0x7f0000000480)=0x98) 00:00:04 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:04 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, &(0x7f0000000480)=0x98) 00:00:04 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:04 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') extattr_set_link(&(0x7f0000000100)='./file0\x00', 0x1, &(0x7f0000000140)='\f\x9b,(%]*\\[@\x00', 0x0, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x0) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:05 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x8010427b, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}]}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3}}, r4}, 0x98) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:06 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) fhstat(&(0x7f00000000c0)={{[0x4, 0x2]}, {0x9, 0x1, "2c5be84fac130105967481cf9a516bbe"}}, &(0x7f0000000100)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) readv(r2, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r2], 0xa, &(0x7f0000000300)=[{&(0x7f00000004c0)="22aa393f6a574913d5a330de50669cb35c90089eebb01102a7a0995999fcfe14de8f19611a4026790f6acf3fa65e357fd32d466dc6dea034a775379da0dff60baa96a579334470ba301393ffa2a05b7cef75cf30dc05640a2c45e0b4efba4117cd12edf31923364c5ffe0eb69fb206de44f79a5cb163d5b36bf8e60901298b6b43729898b2a664c773704400d80b5a96976f4735dacdf49b6d37481bd4b38a69f369268724e9577f754b2b0e2e5a9f735e1b3dcd46073da944eabaf078a6b398fda781130a4b1023ee2bcd1699d73e0685eb4f82179ce4caf7454b86fe509d58559731dadb086e739ab5c2cfd17a57", 0xef}, {&(0x7f0000000780)="42d819d4745be0e2837461d3cfbe87bac326329519de2edb94a40c8a8286612744b11ab2c300a125a5665d545cb2b51a2f43fbe94a2d13cee2477d841ac6b664e7e2d49c508de02256fe09b2effccb540aeac6e8d5615f534e08c8a27f5704768286d9b5b798c872abeda047b77b5dea96b84421a6c7295d295fc578531ba0d61056c7d32a5cdfdd9896f78fc8fc43dd3368253cbba8228f928e5c8a7e3f22959805f8a10c5fad6380c8aaa9ea37133172bc707060e1eabccbc8685c144fb150a60008f6c3e962ea135527ef", 0xcc}, {&(0x7f0000000280)="2894bba1fff2435bc622f2d15e4fc44ddbde85788a2027ea185a0231ff63c356a771d651de06c6b5be4dfba1e798305cc28ba130ff01308f22543d33eb4858d3031e36da8e7f938c5170a1fc8151303ad8409e48c5ef1d147b751aff78ab622e7c77ec3b", 0x64}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="200000000034e7559fff00000d9e3fecf03b65ca65553855b12ddd005bbac21b46b17222a524c594cd41389db1a19cd7d44d2cd91afc30d379bff5f5175784dbe7277efb1d33081af3db906091752a83005d5508c3dae20f690c386af59d2c228bb8574e8cd49f1661f88ca3be8e761b208d7e7c91537c5ba173980d4e75ae47e322e0d597a1582d1917e3caf31629bf14aebf791b2a485db3b806c9ec1af59cd351cc793c7fbedfc16ef3a2fe5a4c665ff64ef16a374ddca2938d5cfbe1c284cfdf2932f140c38e661b4dc330", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES16=r2, @ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYRESDEC=r2, @ANYRESDEC, @ANYBLOB="00000002000400bbc066ef4695b4f4a91344b1f49210bf57aad55747488312290f7c0fb1579187b52c11282c56c49635f3428a958b8903b7b1814ddcd7e8ddc7ef1aa55237e196eea4c818cd84b72f308126fc68eccb2ad7bac0ea6b5145e900bfc6eaa4ec3a4e59175ef7727e79777551b113631545350693d1b787bd7708ed0043f7903473beb31dc4f39cce5241b9e3015ee8ab8a67954324cc88b838c516056b74eb52dbb9ed01229a9c07cce86ec6f4031d0160729482d2331d24fc8fb18fb1db1cd399e6d1ee47c7b7178b9d2d247b13a64238e38eff5d7f398a8b5d86e2", @ANYRESDEC=r2], 0xffffffffffffff2c, 0x5}, 0x20000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) shutdown(r3, 0x2) freebsd11_fstat(r2, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) fcntl$getown(r3, 0x5) 00:00:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3f, 0x4) socket(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x1c, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0x1, 0x3}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="545a5e4bef64a2e2ba459e8d7f50ef74860ed85b116fc62c9e8276758ba61b8d3ab82ddbade6c8feb45131e0c662e803f24fba4be88faed32df39a19cefc1325c1f251b2bb", 0x45, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x2}, 0x24) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="3aae19"], 0x21) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="3aae19"], 0x21) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="3aae19"], 0x21) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="3aae19"], 0x21) 00:00:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x6c, 0x0, @empty, @loopback={0xffffffff00000000}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "db9b29", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1}}}}}}}) 00:00:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x6c, 0x0, @empty, @loopback={0xffffffff00000000}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "db9b29", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1}}}}}}}) 00:00:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) 00:00:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) 00:00:08 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x6c, 0x0, @empty, @loopback={0xffffffff00000000}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "db9b29", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1}}}}}}}) 00:00:09 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x6c, 0x0, @empty, @loopback={0xffffffff00000000}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "db9b29", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1}}}}}}}) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1000, 0x311, 0x0, 0x5}, 0x98) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x4810}, 0x56) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x4810}, 0x56) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x4810}, 0x56) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x4810}, 0x56) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:09 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:09 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:09 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:09 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:09 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:09 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:09 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:10 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:10 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:10 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:10 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:10 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) ksem_init(&(0x7f0000000140)=0x0, 0x0) ksem_destroy(r0) 00:00:10 executing program 3: pipe2(&(0x7f00000001c0), 0x0) ksem_init(&(0x7f00000000c0), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000000c0)) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000017c0)={0x0, 0x43, 0xef72}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x7a}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r4, 0x400}, 0xc) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), 0x4) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x7a}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r4, 0x400}, 0xc) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x7a}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r4, 0x400}, 0xc) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x7a}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r4, 0x400}, 0xc) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x81a5, 0x1, [0x0]}, 0xa) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)=0x8) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:00:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640), 0x8) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c80)=""/182, 0xb6}, 0x41) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:10 executing program 1: kmq_open(&(0x7f0000002940)='.\x00', 0x0, 0x0, 0x0) 00:00:10 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80006, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)) 00:00:10 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x88) 00:00:10 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x88) 00:00:10 executing program 1: kmq_open(&(0x7f0000002940)='.\x00', 0x0, 0x0, 0x0) 00:00:10 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x88) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:10 executing program 1: kmq_open(&(0x7f0000002940)='.\x00', 0x0, 0x0, 0x0) 00:00:10 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x88) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:10 executing program 1: kmq_open(&(0x7f0000002940)='.\x00', 0x0, 0x0, 0x0) 00:00:10 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80006, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffeec, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0xffff}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffeec, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0xffff}, 0x8) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="57a4ac3a01ff031cd715a6c955180f67"}, 0x1c) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}}, &(0x7f0000000140)=0xb0) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffeec, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0xffff}, 0x8) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffeec, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0xffff}, 0x8) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) 00:00:11 executing program 2: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80006, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x3ff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, &(0x7f0000000480)=[@init={0x14, 0x84, 0x1, {0x0, 0x7}}], 0x14}, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a1ce58b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a1d60460) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7308) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a1d60480) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3320 stack backtrace: #0 0xffffffff817fc8d3 at witness_debugger+0x173 #1 0xffffffff817fed43 at witness_warn+0x893 #2 0xffffffff821dd522 at trap_pfault+0x162 #3 0xffffffff821dbd17 at trap+0x5e7 #4 0xffffffff82181908 at calltrap+0x8 #5 0xffffffff847b0ddc at sctp_med_chunk_output+0x190c #6 0xffffffff847ac935 at sctp_chunk_output+0x2b25 #7 0xffffffff847dabac at sctp_inpcb_free+0xbcc #8 0xffffffff8480672b at sctp_close+0x1fb #9 0xffffffff8187a0ce at soclose+0x3fe #10 0xffffffff8160ab38 at _fdrop+0x58 #11 0xffffffff816124c6 at closef+0x686 #12 0xffffffff8161154a at fdescfree_fds+0x1fa #13 0xffffffff816107c3 at fdescfree+0x903 #14 0xffffffff81638397 at exit1+0x8b7 #15 0xffffffff81637ad8 at sys_sys_exit+0x28 #16 0xffffffff82356cbf at ia32_syscall+0x41f #17 0xffffffff82182aaf at int0x80_syscall_common+0x9c Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff847eec92 stack pointer = 0x0:0xfffffe009bff3d40 frame pointer = 0x0:0xfffffe009bff3d70 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1173 (syz-executor.0) trap number = 12