, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:20 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:21 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:21 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(r0) 01:29:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:22 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, 0x0, 0x0) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) close(r0) 01:29:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) close(r0) 01:29:22 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, 0x0, 0x0) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) close(r0) 01:29:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:23 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, 0x0, 0x0) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) close(r0) 01:29:23 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) close(r0) 01:29:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) close(r0) 01:29:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x0, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) 01:29:23 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) 01:29:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) 01:29:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) close(r0) 01:29:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x0, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:24 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) close(r0) 01:29:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) close(r0) 01:29:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x0, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:25 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) close(r0) 01:29:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) close(r0) 01:29:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:25 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x0, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) close(r0) 01:29:26 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(0xffffffffffffffff) 01:29:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:29:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(0xffffffffffffffff) 01:29:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x0, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:29:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) close(0xffffffffffffffff) 01:29:27 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:27 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x3, 0x0) 01:29:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:29:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:29:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x0, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:29:28 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:29:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:29:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x0, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:29:29 executing program 0: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:29:29 executing program 0: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 0: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:29:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:29:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x0, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:29 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:29:30 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:29:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x0, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:30 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:29:30 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8) 01:29:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 01:29:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 01:29:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:29:30 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0x0, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 01:29:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000400)={0xfffffffffffffe96, 0x2, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:29:31 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 01:29:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 01:29:31 executing program 2: sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000200)) fork() 01:29:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 01:29:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0x0, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}], 0x60}, 0x0) 01:29:32 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0x0, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:33 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:33 executing program 0: setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:33 executing program 0: setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:33 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:33 executing program 0: setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:34 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:34 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:35 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:35 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:35 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:35 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:35 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:35 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) 01:29:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) 01:29:35 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) 01:29:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) 01:29:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:36 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:37 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:37 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:37 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:37 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:38 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:38 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:39 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:29:39 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:39 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:29:39 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), 0x20) 01:29:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:29:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 01:29:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:29:40 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 01:29:40 executing program 2: clock_nanosleep(0x7, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)) 01:29:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 01:29:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 01:29:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000200)={@local, @remote, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x9, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@rr={0x7, 0xf, 0x0, [@multicast1, @broadcast, @remote={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}, @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 01:29:41 executing program 2: r0 = geteuid() getpid() fork() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, r0, 0x0, 0x1, 0x1000, 0x0, 0x8000}, 0x81, 0xfffffffd, 0xece, 0x9, 0x1, 0x90}) fork() 01:29:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001200), &(0x7f0000001280)=0x4) 01:29:41 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:41 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:41 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:42 executing program 2: fork() msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) fork() 01:29:42 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:42 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:42 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:42 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:43 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:43 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000480)=0x90) 01:29:43 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4"}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:43 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, &(0x7f0000000480)) 01:29:43 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, &(0x7f0000000480)) 01:29:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, &(0x7f0000000480)) 01:29:44 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:44 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={@in={{0x10}}}, 0x0) 01:29:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={@in={{0x10}}}, 0x0) 01:29:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={@in={{0x10}}}, 0x0) 01:29:44 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:45 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 01:29:45 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:45 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:45 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:45 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 01:29:45 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 01:29:45 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:46 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:46 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:46 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:46 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:46 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:46 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:46 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:47 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:47 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:47 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:47 executing program 2: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:47 executing program 2: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:47 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 2: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:47 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:47 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 0: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:47 executing program 2: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:47 executing program 2: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:48 executing program 2: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:48 executing program 0: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:48 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}, r4}, 0xc) 01:29:48 executing program 0: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:48 executing program 0: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:49 executing program 0: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:49 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) 01:29:49 executing program 0: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:49 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:49 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:50 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:50 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) 01:29:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:50 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:50 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:50 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:51 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:51 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:51 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) 01:29:51 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:51 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:51 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:51 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:51 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x0, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x0, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:52 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x0, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:52 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:52 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:53 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:53 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:53 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000180)={0x379003, 0x140}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000000)={0x7, 0x8, 0x16d, 0x2}) socket(0x1c, 0x5, 0x8) r1 = dup(0xffffffffffffffff) sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796", 0x8c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x0) getsockname(r2, &(0x7f00000005c0)=@un=@file={0x104, 0x0, ""/258}, &(0x7f00000000c0)=0x104) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="2ae212827fdbdf66f1da74aef672fee4", r4}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000580)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 01:29:53 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:53 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:53 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:53 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 01:29:53 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, 0x0, 0x0) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 01:29:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 01:29:54 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 01:29:54 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) shutdown(r0, 0x1) 01:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) 01:29:54 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:55 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) shutdown(r0, 0x1) 01:29:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:55 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) 01:29:55 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:55 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) shutdown(r0, 0x1) 01:29:55 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) 01:29:55 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:55 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:56 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) 01:29:56 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) 01:29:56 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:56 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:56 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:56 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) 01:29:56 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) shutdown(r0, 0x1) 01:29:57 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:57 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) 01:29:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:57 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:57 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:57 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) 01:29:57 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:57 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) 01:29:57 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:57 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:58 executing program 0: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)}], 0x1}, 0x0) 01:29:58 executing program 1: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:58 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 01:29:58 executing program 1: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:58 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) 01:29:58 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) 01:29:58 executing program 1: r0 = socket(0x0, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:58 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) 01:29:58 executing program 1: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:58 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x6e0c3, 0x0) 01:29:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10}, 0x0) 01:29:59 executing program 1: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) 01:29:59 executing program 1: r0 = socket(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:29:59 executing program 0: setitimer(0x0, &(0x7f0000000080)={{}, {0x100000001}}, 0x0) 01:29:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000028c0), 0xb) 01:29:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 01:29:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)="9a", 0x1}], 0x1}, 0x0) 01:29:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:29:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:00 executing program 1: socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:00 executing program 1: socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:01 executing program 1: socket(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)='?', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:01 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:01 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:01 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:02 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:02 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:02 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:02 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:03 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:03 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:30:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:03 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) 01:30:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:04 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:04 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) 01:30:04 executing program 1: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a40)='?', 0x1, 0x0, 0x0, 0x0) 01:30:04 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:04 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[], &(0x7f0000000500)=0x8) 01:30:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) 01:30:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) 01:30:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:05 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:05 executing program 1: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) 01:30:05 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], 0x0) 01:30:05 executing program 1: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], 0x0) 01:30:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[], 0x0) 01:30:06 executing program 1: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:06 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:06 executing program 0: msgctl$IPC_STAT(0x0, 0x2, 0x0) fork() sigtimedwait(0x0, 0x0, &(0x7f0000000200)={0x0, 0x1}) fork() 01:30:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:07 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) openat$bpf(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffffd, 0x4071}], 0x1, &(0x7f0000000300)=[{}], 0x1, 0x0) 01:30:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:07 executing program 0: sigtimedwait(&(0x7f0000000180), 0x0, 0x0) 01:30:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:08 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 01:30:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 01:30:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 01:30:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 01:30:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 01:30:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x20000) 01:30:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:09 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000000780)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 01:30:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:09 executing program 1: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') open$dir(0x0, 0x0, 0x0) 01:30:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:10 executing program 0: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:10 executing program 0: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:10 executing program 0: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:11 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r4, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:12 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:12 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0xb0) 01:30:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r4, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, 0x0, &(0x7f0000000340)) 01:30:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, 0x0, &(0x7f0000000340)) 01:30:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r4, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r4, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:14 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, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, 0x0, &(0x7f0000000340)) 01:30:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10}}}}, 0x0) 01:30:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10}}}}, 0x0) 01:30:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10}}}}, 0x0) 01:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "e4"}, 0x9) 01:30:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:15 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) 01:30:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:15 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:15 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) 01:30:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:16 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) 01:30:16 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0), 0x8) 01:30:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:16 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:17 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0), 0x8) 01:30:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:17 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0), 0x8) 01:30:17 executing program 2: r0 = msgget(0x2, 0x300) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, 0x0) 01:30:17 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:18 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0xfffff408]}) 01:30:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0xc}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}], 0x18c}, 0x0) 01:30:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:19 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/83) r0 = geteuid() r1 = getgid() r2 = getpid() r3 = fork() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, r0, r1, 0x1, 0x1000, 0x0, 0x8000}, 0x81, 0xfffffffd, 0xece, 0x9, 0x1, 0x90, r2, r3}) sigtimedwait(&(0x7f0000000180)={[0x1ff, 0x1f, 0x1, 0x400]}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_ptr, @mesgq}, &(0x7f0000000200)={0x5, 0x1}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000240)=""/58) fork() 01:30:19 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:19 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:19 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:19 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:20 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/83) r0 = geteuid() r1 = getgid() r2 = getpid() r3 = fork() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, r0, r1, 0x1, 0x1000, 0x0, 0x8000}, 0x81, 0xfffffffd, 0xece, 0x9, 0x1, 0x90, r2, r3}) sigtimedwait(&(0x7f0000000180)={[0x1ff, 0x1f, 0x1, 0x400]}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_ptr, @mesgq}, &(0x7f0000000200)={0x5, 0x1}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000240)=""/58) fork() 01:30:20 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:20 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:20 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:20 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:21 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:22 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:23 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:24 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:25 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 01:30:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:26 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) 01:30:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:27 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:27 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fhopen(0x0, 0x0) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1}, 0x0) 01:30:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:30:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) 01:30:28 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 01:30:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:30:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) 01:30:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x0) 01:30:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, 0x0, 0x0) 01:30:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:30:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:29 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 01:30:29 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 01:30:29 executing program 0: getgid() fork() 01:30:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:30:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) 01:30:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000ac0)="a86667fc8bb445563fc4580f42985ec2ee905ed4165fc183f4e8e0de8b28435cbc4c665bfe78812b14ceb4283ec1cc2cb40586d1e9850baf2a046503c151d93f75436f70e0dc995ceee3") 01:30:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:30:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[@rights={0xc}], 0xc}, 0x0) 01:30:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:30:30 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) 01:30:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0x0, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:30 executing program 0: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0xffffffffffffffff}}) 01:30:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 01:30:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:30:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:30:31 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 01:30:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 01:30:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0x0, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:30:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:30:32 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) fstat(0xffffffffffffffff, 0x0) 01:30:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1}, 0x0) 01:30:32 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0x0, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:32 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:32 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fstatat(r3, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0), 0x4c6f4ecb03475ed1) 01:30:32 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x0, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:33 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:33 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) 01:30:33 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x0, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:33 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:33 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:34 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r3, r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) 01:30:34 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:34 executing program 0: socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x0, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:34 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:34 executing program 0: socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:35 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r2, r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0x1f) 01:30:35 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:35 executing program 0: socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 01:30:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 01:30:35 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001400)="7f", 0x1, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 01:30:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:36 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) bindat(r2, r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c) 01:30:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f0000001440)={0x10, 0x2, 0x1, @loopback}, 0x10) 01:30:37 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x81}, 0x0) 01:30:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, 0x0, 0x0) 01:30:37 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, 0x0, 0x0) 01:30:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001400)="7f", 0x1, 0x0, 0x0, 0x0) 01:30:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:38 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) 01:30:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:39 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 01:30:39 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:39 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) 01:30:39 executing program 0: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:40 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:40 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 01:30:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:40 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x2, 0x1, 0x0) 01:30:40 executing program 0: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:40 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:41 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:41 executing program 0: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:41 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:41 executing program 2: r0 = socket(0x1, 0x3, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:41 executing program 2: socket(0x1, 0x3, 0xfd) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:42 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:42 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:42 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:43 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:43 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:43 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:43 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:43 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:44 executing program 0: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:44 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:30:44 executing program 0: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440), 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) 01:30:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) 01:30:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:45 executing program 0: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440), 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440), 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:45 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:45 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:46 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 01:30:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, 0x0, 0x0) 01:30:46 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:46 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, 0x0, 0x0) 01:30:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, 0x0, 0x0) 01:30:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:47 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:47 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:48 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:48 executing program 1: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:48 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:48 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000440)={0x0, 0x0, 0x5}, 0x10) 01:30:48 executing program 1: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:48 executing program 1: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 01:30:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:49 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 01:30:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 01:30:49 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000440), 0x10) 01:30:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:50 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:50 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:50 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, &(0x7f0000000100)=0xa) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000100)) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:50 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000100)) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:51 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 01:30:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000100)) 01:30:51 executing program 2: listen(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:51 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) 01:30:51 executing program 2: listen(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:51 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) 01:30:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000), &(0x7f0000000100)=0x8) 01:30:51 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) 01:30:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:52 executing program 2: listen(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000), &(0x7f0000000100)=0x8) 01:30:52 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000), &(0x7f0000000100)=0x8) 01:30:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1, "91"}, &(0x7f0000000100)=0x9) 01:30:52 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1, "91"}, &(0x7f0000000100)=0x9) 01:30:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:53 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 01:30:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1, "91"}, &(0x7f0000000100)=0x9) 01:30:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, 0x0) 01:30:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, 0x0) 01:30:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 01:30:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "91ee"}, 0x0) 01:30:55 executing program 0: listen(0xffffffffffffffff, 0x0) 01:30:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:30:55 executing program 0: listen(0xffffffffffffffff, 0x0) 01:30:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, 0x0, 0x0) 01:30:55 executing program 0: listen(0xffffffffffffffff, 0x0) 01:30:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) 01:30:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, 0x0, 0x0) 01:30:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) 01:30:56 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) 01:30:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x0) 01:30:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) recvmsg(r0, 0x0, 0x0) 01:30:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:56 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 01:30:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:56 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 01:30:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:56 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 01:30:57 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:57 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:57 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 01:30:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) 01:30:58 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x0, 0x84) 01:30:58 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:58 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:58 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:30:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:30:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:30:59 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:00 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:00 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:01 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 01:31:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:01 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 01:31:01 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 01:31:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:01 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:02 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa3505", 0x0, 0x0}) 01:31:02 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:02 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, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:03 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0}) 01:31:03 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:03 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, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:03 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:03 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:03 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0}) 01:31:03 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, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:04 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:04 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0}) 01:31:04 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, &(0x7f0000000080), 0x0, 0x0}) 01:31:04 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, &(0x7f0000000080), 0x0, 0x0}) 01:31:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:05 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x0, &(0x7f0000000080), 0x0, 0x0}) 01:31:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:05 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x8, &(0x7f0000000080)="3c022e61792eec72", 0x0, 0x0}) 01:31:05 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:05 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x8, &(0x7f0000000080)="3c022e61792eec72", 0x0, 0x0}) 01:31:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x0, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:06 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:06 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0x8, &(0x7f0000000080)="3c022e61792eec72", 0x0, 0x0}) 01:31:06 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:06 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xc, &(0x7f0000000080)="3c022e61792eec727f9cce18", 0x0, 0x0}) 01:31:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:06 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xc, &(0x7f0000000080)="3c022e61792eec727f9cce18", 0x0, 0x0}) 01:31:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x0, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:07 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xc, &(0x7f0000000080)="3c022e61792eec727f9cce18", 0x0, 0x0}) 01:31:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xe, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa", 0x0, 0x0}) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xe, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa", 0x0, 0x0}) 01:31:07 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x0, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:07 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xe, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa", 0x0, 0x0}) 01:31:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xf, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa35", 0x0, 0x0}) 01:31:07 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:07 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xf, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa35", 0x0, 0x0}) Mar 7 01:29:10 ci-freebsd-main-2 syslogd: last message repeated 1 times 01:31:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x0, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:08 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:08 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0xb, 0xe, 0xf, &(0x7f0000000080)="3c022e61792eec727f9cce18e5aa35", 0x0, 0x0}) 01:31:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:08 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:08 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000800)=[{0x0}], 0x1}, 0x0) 01:31:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x0, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:09 executing program 0: getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) 01:31:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 01:31:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000800)) 01:31:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x0, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:12 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 0: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) Mar 7 01:31:13 ci-freebsd-main-2 dhclient[821]: send_packet: No buffer space available 01:31:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:13 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, 0x0, 0x0) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, 0x0, 0x0) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, 0x0, 0x0) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(0x0, 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280), 0x4) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(0x0, 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, 0x0, 0x0) 01:31:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(0x0, 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, 0x0, 0x0) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, 0x0, 0x0) 01:31:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x20104) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x20104) 01:31:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x0, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, 0x0, 0x20104) 01:31:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:16 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 01:31:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x0, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:17 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x0, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:18 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:18 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x180}, 0x20104) 01:31:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:19 executing program 2: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:19 executing program 2: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:19 executing program 2: r0 = socket(0x0, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:19 executing program 2: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:20 executing program 2: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:20 executing program 2: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:21 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) 01:31:21 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) 01:31:21 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) 01:31:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468", 0x2d}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 01:31:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f", 0x34}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:26 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:26 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab", 0x38}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:27 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee", 0x3a}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 01:31:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 01:31:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 01:31:27 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) 01:31:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:28 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 01:31:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 01:31:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1, 0x0, 0x0, 0x180}, 0x0) 01:31:29 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={&(0x7f0000000780)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f00000007c0)="9a", 0x1}], 0x1, &(0x7f00000025c0)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}], 0xc0}, 0x0) 01:31:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001280), 0x4) 01:31:29 executing program 1: msgget$private(0x0, 0x2a8) 01:31:29 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 01:31:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:29 executing program 1: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000000)=""/180) 01:31:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:30 executing program 1: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/100) 01:31:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:30 executing program 1: semget$private(0x0, 0x2, 0x238) 01:31:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, 0x0, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:30 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 01:31:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t'], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:31 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:31 executing program 1: semget$private(0x0, 0x1, 0x404) 01:31:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t'], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:31 executing program 1: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 01:31:31 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:31 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000001140)="91", 0x1, 0x0, &(0x7f0000001100)={0x2, 0x0}, 0x10) 01:31:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t'], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:32 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000042c0)={{0x3, 0xee00, 0xee01}}) 01:31:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001100)={0x10, 0x0}, 0x10) 01:31:32 executing program 1: semget$private(0x0, 0x1, 0x490) 01:31:32 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 01:31:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:33 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 01:31:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000020c0), 0x2800, 0x0) 01:31:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:33 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 01:31:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:33 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) 01:31:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:33 executing program 1: semget$private(0x0, 0x2, 0x400) 01:31:33 executing program 1: semget$private(0x0, 0x2, 0x200) 01:31:33 executing program 2: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8}], 0x1) 01:31:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:33 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/151) 01:31:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {0x0}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:34 executing program 2: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) 01:31:34 executing program 1: shmget(0x1, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) 01:31:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:34 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) 01:31:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/52, 0x34}], 0xffffedd, &(0x7f0000000100)=""/40, 0x28}, 0x0) 01:31:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 01:31:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {0x0}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @multicast2}, 0xc) 01:31:35 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 01:31:35 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000c11000/0x1000)=nil) shmat(r0, &(0x7f0000c0e000/0x4000)=nil, 0x0) 01:31:35 executing program 1: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ff8000/0x3000)=nil) 01:31:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r4}, 0x8) 01:31:35 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 01:31:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {0x0}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:36 executing program 1: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000c11000/0x1000)=nil) shmat(r0, &(0x7f0000c0e000/0x4000)=nil, 0x4000) 01:31:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:36 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) 01:31:36 executing program 2: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 01:31:36 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0}, 0x1c) 01:31:36 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0}, 0x1c) 01:31:36 executing program 1: setrlimit(0x0, &(0x7f0000000480)={0x7}) 01:31:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000003c0), 0x4) 01:31:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:37 executing program 2: clock_getres(0x6, &(0x7f00000002c0)) 01:31:37 executing program 2: socket(0x2, 0x1, 0x39d1cf17) 01:31:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000001080)={0xa, 0x0, 0x0}, 0x1c) 01:31:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r3}, 0x8) 01:31:37 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0xfffffffffffffcdf) 01:31:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:38 executing program 1: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 01:31:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) 01:31:38 executing program 2: recvmsg(0xffffffffffffff9c, 0x0, 0x0) 01:31:38 executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000000080), 0x1, 0x0, 0x5, &(0x7f0000000380)) 01:31:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) 01:31:38 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 01:31:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) 01:31:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:38 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:31:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 01:31:38 executing program 2: mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 01:31:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="c5b80717e9fc9e894d83520b798887b6a7ac4b65a85ba79879e327152760b72de8daf920ec7119e90a7aa7587cf26758bbec7d32e5a84211ee2692061841fb5b042f3222d3e348f3658944d0cf691808e2746de799516dd48618cc625653b354021042375a490aaf3f49157123309ab70a143927", 0x74}, {&(0x7f0000000f00)="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", 0xfd}], 0x2}, 0x0) 01:31:38 executing program 2: munmap(&(0x7f0000fec000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x0) 01:31:39 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 01:31:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:39 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 01:31:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {0x0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:31:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)=ANY=[@ANYBLOB='\t', @ANYRES32=0x0], &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080), 0x8) 01:31:39 executing program 2: syz_emit_ethernet(0x4f, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x41, 0x0, 0x5ab5, 0x0, 0x0, 0x0, @multicast1, @empty, {[@generic={0x0, 0x5, "d9c7fe"}]}}, @udp={{0x2, 0x1, 0x8}, {"d6190475053785d0f5a7c47164e9de173be23eaec5220d6302c7026ea1"}}}}}}) 01:31:39 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0xffffffff, 0x1}}, 0x0) 01:31:39 executing program 2: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 01:31:39 executing program 1: mlock(&(0x7f0000fee000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) 01:31:39 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) 01:31:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {0x0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:40 executing program 0: mprotect(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ff0000/0x4000)=nil, 0x4000) 01:31:40 executing program 1: r0 = socket(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 01:31:40 executing program 2: r0 = kqueue() kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x0, 0xffffffffffffffff}) 01:31:40 executing program 0: lchown(&(0x7f0000001340)='./file0\x00', 0x0, 0x0) 01:31:40 executing program 1: getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) 01:31:40 executing program 1: mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) 01:31:40 executing program 0: mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) munmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000) 01:31:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/58, 0x3a}, {0x0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:41 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$BIOCSDLT(r0, 0x8004427a, &(0x7f0000001340)) 01:31:41 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000020, 0x0) 01:31:41 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@broadcast, @random="c30578adc870", [], {@ipv6={0x86dd, {0x0, 0x6, "5bf28d", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback}}}}) 01:31:41 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{}, {}]}) 01:31:41 executing program 2: mlock(&(0x7f0000fee000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f0000ff0000/0x2000)=nil, 0x2000) 01:31:41 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:31:41 executing program 1: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3002) 01:31:42 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 01:31:42 executing program 0: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) 01:31:42 executing program 1: mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) munmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000) 01:31:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:42 executing program 0: chown(&(0x7f0000000300)='.\x00', 0x0, 0x0) 01:31:42 executing program 1: r0 = socket(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000002500), &(0x7f0000002540)=0x4) 01:31:42 executing program 2: getgroups(0x7, &(0x7f0000001580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgid(r0) 01:31:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000200), 0x4) 01:31:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 01:31:42 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0xffffffff}}, 0x0) 01:31:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:43 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f00000003c0)) 01:31:43 executing program 1: ioctl$KDMKTONE(0xffffffffffffffff, 0x20004b08) 01:31:43 executing program 2: socket$inet6(0x18, 0x3, 0x2) 01:31:43 executing program 2: sendto(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:43 executing program 0: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002080)=@in={0x2}, 0xc) 01:31:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x1}, 0xc) 01:31:43 executing program 0: mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 01:31:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:44 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0xffffffffffffff95}, 0x10) 01:31:44 executing program 1: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 01:31:44 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) 01:31:44 executing program 2: lchown(&(0x7f0000001340)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 01:31:44 executing program 2: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 01:31:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 01:31:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x7}, {0x69, 0x0, 0x0, 0x100}]}) 01:31:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:44 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x1}, 0xc) 01:31:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@broadcast, @random="c30578adc870", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@end]}}, @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 01:31:44 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="bfcebc6d4352", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}, @udp={{0x3, 0x3, 0x8}}}}}}) 01:31:44 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x41) 01:31:44 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000001680), 0x0, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 01:31:44 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), 0x4) 01:31:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x86274e4ac82242c1, 0x0) 01:31:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:45 executing program 1: syz_emit_ethernet(0x10, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}}) 01:31:45 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@broadcast, @random="c30578adc870", [], {@ipv6={0x86dd, {0x0, 0x6, "8f53dc", 0x14, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2={0xff, 0x13}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 01:31:45 executing program 0: syz_emit_ethernet(0x38, &(0x7f0000000240)=ANY=[]) 01:31:45 executing program 2: getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 01:31:45 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 01:31:45 executing program 1: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:31:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x9d60365cfe760e82) 01:31:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f00000005c0)=""/59, 0x3b}, {0x0}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000046c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000004900)={0x2, 0x1}, 0xc) 01:31:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000046c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000004800)="f5ec4dd71dc13d1268bc979306f562d938679627", 0x14, 0xa, &(0x7f0000004900)={0x2, 0x1}, 0xc) 01:31:46 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 01:31:46 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 01:31:46 executing program 0: setuid(0xffffffffffffffff) ktrace(0x0, 0x1, 0x800, 0xffffffffffffffff) 01:31:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000004480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="a3e9fe6ac8b7d7fa2d8991ad168c3f176b3399868ebb141dc05546a03b9919b1425f6755948e1de4d76573823c6ce61f62ded3fc32845d973d5c3c011a94548373dcdc5c55c9bdfd7e270de0594e5a900a806a9530248116bdef3648a109ff96acd29cf063aa366db4600bb8f1f9b22163f588a49e1d846459d0c0d32423945f4ec6d8947b059ac795d21bf975c8ba8342", 0x91}], 0x1, 0x0}, 0x8) 01:31:46 executing program 1: setuid(0xffffffffffffffff) lchown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) 01:31:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:47 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x53, 0x0) 01:31:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fchdir(r0) 01:31:47 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 01:31:47 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:31:47 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 01:31:47 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 01:31:47 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000900)={0x0, 0x0}) 01:31:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:48 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}, 0x0) 01:31:48 executing program 0: fchmodat(0xffffffffffffffff, 0x0, 0xefc940ad9e213762, 0x0) 01:31:48 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), 0x4) 01:31:48 executing program 1: syz_emit_ethernet(0x4f, &(0x7f00000000c0)={@empty, @random="62b5e9950b89", [], {@generic={0x0, "230d68eede1af30912e69dbf9c49a7be3bb6161f810b89056d299f92ddf6e6a8363d91b404da95b55ba88dd467108fd34348bdbb42b8695f3e3b5962ddb460f92b"}}}) 01:31:48 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000200)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "ee1a1e", 0x1b, 0x3c, 0x0, @empty, @mcast2, {[@hopopts={0x3c, 0x1, '\x00', [@enc_lim, @jumbo]}], @generic="e532b2"}}}}}) 01:31:48 executing program 1: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) 01:31:48 executing program 0: faccessat(0xffffffffffffffff, 0x0, 0x41, 0x0) 01:31:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x6, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:49 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 01:31:49 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) close(r0) 01:31:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000000)=""/114, 0x0) 01:31:49 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), 0x4) 01:31:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000180)=ANY=[], &(0x7f0000001180)=0x1000) 01:31:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@broadcast, @random="c30578adc870", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28}, @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 01:31:49 executing program 2: open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') 01:31:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {0x0}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:49 executing program 2: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x7, 0x0) 01:31:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, 0x0, 0x0) 01:31:49 executing program 0: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$unix(r0, 0x0, 0x0) 01:31:49 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000900)={0x2, &(0x7f0000000800)=[{}, {0x6}]}) 01:31:49 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) 01:31:49 executing program 0: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) pwrite(r0, 0x0, 0x0, 0x0) 01:31:49 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fchflags(r0, 0x0) 01:31:50 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 01:31:50 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) read(r0, &(0x7f0000000240)=""/68, 0x44) 01:31:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {0x0}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:50 executing program 2: r0 = kqueue() kevent(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1}], 0x8, 0x0, 0x0, 0x0) kevent(r0, 0x0, 0x0, &(0x7f0000002c00), 0x401, 0x0) 01:31:50 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 01:31:50 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) listen(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xc) 01:31:50 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), 0x4) 01:31:50 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)=0x57) 01:31:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) Mar 7 01:31:51 ci-freebsd-main-2 syslogd: last message repeated 3 times 01:31:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/35, 0x23}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)=""/179, 0xb3}], 0x5, 0x0) poll(&(0x7f0000000080)=[{}], 0x61, 0x0) 01:31:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xfffffff8, 0x2, 0x2, 0xf5db, 0x6}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="2500000042110000008600"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r5, 0x0, 0xf, 0x4, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x4) socket(0x17, 0x10000000, 0xe0) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x141) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/110, 0x6e}, {0x0}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000780)=""/23, 0x17}], 0x7, &(0x7f0000000840)=""/61, 0x3d}, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9fb5fb8", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r6, 0x7fff, 0xe544, 0x2, 0xefe0, 0x553}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000980)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 01:31:51 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "8f53dc", 0x14, 0x16, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x4000000000000234}}}}}}}) 01:31:51 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSHDRCMPLT(r0, 0x80044275, &(0x7f0000000180)) 01:31:51 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000001500)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "998c8e", 0x24, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="8991edfd5aecf57a5bc292ad1a8b4e05", {[@dstopts={0x3a, 0x0, '\x00', [@enc_lim]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 01:31:51 executing program 2: socket(0x1, 0x0, 0x3f) 01:31:51 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@random="bfcebc6d4352", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) 01:31:51 executing program 1: mlock(&(0x7f0000fee000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ff0000/0x4000)=nil, 0x4000) panic: in_pcblookup_hash_locked: invalid foreign address cpuid = 1 time = 1678152711 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099516ad0 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0099516c30 vpanic() at vpanic+0x254/frame 0xfffffe0099516d10 panic() at panic+0xb5/frame 0xfffffe0099516dd0 in_pcblookup_hash_locked() at in_pcblookup_hash_locked+0xf32/frame 0xfffffe0099516f10 in_pcblookup_hash_smr() at in_pcblookup_hash_smr+0x13c/frame 0xfffffe0099516f70 in_pcblookup_mbuf() at in_pcblookup_mbuf+0x56/frame 0xfffffe0099516fc0 tcp_input_with_port() at tcp_input_with_port+0xf15/frame 0xfffffe0099517290 tcp_input() at tcp_input+0x1f/frame 0xfffffe00995172b0 ip_input() at ip_input+0x7c5/frame 0xfffffe00995173d0 netisr_dispatch_src() at netisr_dispatch_src+0x20b/frame 0xfffffe00995174b0 ether_demux() at ether_demux+0x463/frame 0xfffffe0099517590 ether_nh_input() at ether_nh_input+0xb90/frame 0xfffffe0099517670 netisr_dispatch_src() at netisr_dispatch_src+0x20b/frame 0xfffffe0099517750 ether_input() at ether_input+0x199/frame 0xfffffe0099517830 tunwrite() at tunwrite+0xe03/frame 0xfffffe00995179d0 devfs_write_f() at devfs_write_f+0x270/frame 0xfffffe0099517ae0 dofilewrite() at dofilewrite+0x131/frame 0xfffffe0099517b50 kern_writev() at kern_writev+0xd5/frame 0xfffffe0099517c10 sys_write() at sys_write+0x1ed/frame 0xfffffe0099517d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe0099517f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099517f30 --- syscall (4, FreeBSD ELF64, write), rip = 0x376f8a, rsp = 0x8342b3ec8, rbp = 0x8342b3f00 --- KDB: enter: panic [ thread pid 11322 tid 112850 ] Stopped at kdb_enter+0x6b: movq $0,0x25788aa(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0092c23000 rdx 0x3ffff rbx 0 rsp 0xfffffe0099516c10 rbp 0xfffffe0099516c30 rsi 0x40001 rdi 0xffffffff817283b8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099a38520 r12 0 r13 0xfffffe0099a38000 r14 0xffffffff82af7b00 .str.26 r15 0xffffffff82af7b00 .str.26 rip 0xffffffff817181eb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x25788aa(%rip) db> show proc Process 11322 (syz-executor.0) at 0xfffffe009a0bc000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe0058d22558 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541ea010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a8bc000 (map 0xfffffe009a8bc000) (map.pmap 0xfffffe009a8bc0c0) (pmap 0xfffffe009a8bc130) threads: 2 111758 RunQ syz-executor.0 112850 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11322 776 776 0 R (threaded) syz-executor.0 111758 RunQ syz-executor.0 112850 Run CPU 1 syz-executor.0 11321 783 783 0 RE CPU 0 syz-executor.2 11320 777 777 0 R (threaded) syz-executor.1 111746 RunQ syz-executor.1 112849 S uwait 0xfffffe009a3f9e00 syz-executor.1 11316 790 790 0 R (threaded) syz-executor.3 100146 RunQ syz-executor.3 112844 S connec 0xfffffe0058dba49a syz-executor.3 10470 1 776 0 S uwait 0xfffffe005789a080 syz-executor.0 10381 1 783 0 S uwait 0xfffffe00574a5700 syz-executor.2 10376 1 783 0 S uwait 0xfffffe0056fe0d00 syz-executor.2 10371 1 783 0 S umtxn 0xfffffe0056fe0800 syz-executor.2 10366 1 783 0 S uwait 0xfffffe005789c080 syz-executor.2 10243 1 776 0 S uwait 0xfffffe005789a480 syz-executor.0 10240 1 776 0 S uwait 0xfffffe005789a680 syz-executor.0 9997 1 783 0 S uwait 0xfffffe005789b300 syz-executor.2 9996 1 783 0 S uwait 0xfffffe005789ad80 syz-executor.2 9981 1 783 0 S uwait 0xfffffe005789a380 syz-executor.2 9980 1 783 0 S uwait 0xfffffe00574a5a00 syz-executor.2 9888 1 783 0 S uwait 0xfffffe005789b400 syz-executor.2 9203 0 0 0 DL - 0xffffffff83c35e40 [accounting] 6526 1 6526 65 Ss select 0xfffffe0092352bc0 dhclient 6056 1 6056 0 Ss select 0xfffffe00925b9740 dhclient 6053 1 6053 0 Ss select 0xfffffe00925b8540 dhclient 6026 1 6026 65 Ss select 0xfffffe00925b9540 dhclient 3716 1 3716 0 Ss select 0xfffffe0058b1fd40 dhclient 3707 1 3707 0 Ss select 0xfffffe00925b9bc0 dhclient 3673 1 3673 65 Ss select 0xfffffe0092353c40 dhclient 2050 1 776 0 S uwait 0xfffffe00574a5600 syz-executor.0 1892 1 1892 0 Ss select 0xfffffe00925b8e40 dhclient 1889 1 1889 0 Ss select 0xfffffe00925b9ac0 dhclient 1870 1 1870 65 Ss select 0xfffffe00925b9b40 dhclient 883 0 0 0 DL mdwait 0xfffffe0099a29000 [md2] 881 0 0 0 DL mdwait 0xfffffe0007a11000 [md1] 878 0 0 0 DL mdwait 0xfffffe0092b55000 [md0] 826 1 826 0 Ss select 0xfffffe00923537c0 dhclient 821 1 821 0 Ss select 0xfffffe0092353ec0 dhclient 790 774 790 0 Ss nanslp 0xffffffff83c5e201 syz-executor.3 783 774 783 0 Ss nanslp 0xffffffff83c5e201 syz-executor.2 777 774 777 0 Ss nanslp 0xffffffff83c5e200 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83c5e200 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100097 S wait 0xfffffe0058d24010 syz-fuzzer 100115 S uwait 0xfffffe00574a4380 syz-fuzzer 100116 S uwait 0xfffffe00574a4480 syz-fuzzer 100117 S uwait 0xfffffe00574a4580 syz-fuzzer 100118 S uwait 0xfffffe00574a4680 syz-fuzzer 100119 S wait 0xfffffe0058d24010 syz-fuzzer 100120 S uwait 0xfffffe00574a4780 syz-fuzzer 100121 S uwait 0xfffffe00574a3600 syz-fuzzer 100122 S uwait 0xfffffe00574a3700 syz-fuzzer 100123 S wait 0xfffffe0058d24010 syz-fuzzer 100124 S wait 0xfffffe0058d24010 syz-fuzzer 100139 S kqread 0xfffffe0056fd9a00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00579b4620 csh 770 688 770 0 Ss select 0xfffffe00925b95c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574794b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574908b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586ee0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586ee8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0007b4f0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0007b4f8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0007b500b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0007b508b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007b510b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c5e200 cron 688 1 688 0 Ss select 0xfffffe00923539c0 sshd 501 1 501 0 Ss select 0xfffffe0092353a40 syslogd 430 1 430 0 Ss select 0xfffffe005787e640 devd 429 1 429 65 Ss select 0xfffffe0092353dc0 dhclient 344 1 344 0 Ss select 0xfffffe00925b9d40 dhclient 341 1 341 0 Ss select 0xfffffe0092353d40 dhclient 17 0 0 0 DL syncer 0xffffffff83d836a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f91000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83d81cc0 [bufdaemon] 100082 D - 0xffffffff83012180 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058c66ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83db9400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83dad2b8 [dom0] 100080 D launds 0xffffffff83dad2c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e7c0f0 [uma] 7 0 0 0 DL - 0xffffffff83a2be48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff848b5270 [pf purge] 5 0 0 0 DL waiting 0xffffffff846fbf80 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff838ce340 [doneq0] 100045 D - 0xffffffff838ce2c0 [async] 100076 D - 0xffffffff838ce140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ee5c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83da8b60 [crypto] 100041 D crypto_ 0xfffffe0007b63030 [crypto returns 0] 100042 D crypto_ 0xfffffe0007b63080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83c33640 [g_event] 100036 D - 0xffffffff83c33660 [g_up] 100037 D - 0xffffffff83c33680 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100018 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541ea010 [init] 10 0 0 0 DL audit_w 0xffffffff83da95a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c34060 [swapper] 100005 D - 0xfffffe005409e000 [if_config_tqg_0] 100006 D - 0xfffffe005409de00 [softirq_0] 100007 D - 0xfffffe005409dd00 [softirq_1] 100008 D - 0xfffffe005409dc00 [if_io_tqg_0] 100009 D - 0xfffffe005409db00 [if_io_tqg_1] 100011 D - 0xfffffe00085f2500 [kqueue_ctx taskq] 100012 D - 0xfffffe00085f2400 [pci_hp taskq] 100014 D - 0xfffffe00085f2100 [inm_free taskq] 100015 D - 0xfffffe00085f2000 [aiod_kick taskq] 100016 D - 0xfffffe00085f1e00 [in6m_free taskq] 100017 D - 0xfffffe00085f1d00 [deferred_unmount ta] 100019 D - 0xfffffe00085f1a00 [thread taskq] 100020 D - 0xfffffe00085f1900 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f1700 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f1700 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f1700 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f1700 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f1200 [firmware taskq] 100038 D - 0xfffffe00085f0700 [crypto_0] 100039 D - 0xfffffe00085f0700 [crypto_1] 100055 D - 0xfffffe0056fdbe00 [vtnet0 rxq 0] 100056 D - 0xfffffe0056fdbd00 [vtnet0 txq 0] 100057 D - 0xfffffe0056fdbc00 [vtnet0 rxq 1] 100058 D - 0xfffffe0056fdbb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f45000 [virtio_balloon] 100066 D - 0xffffffff82afca41 [deadlkres] 100070 D - 0xfffffe00085f4100 [mca taskq] 100071 D - 0xfffffe00085f0200 [acpi_task_0] 100072 D - 0xfffffe00085f0200 [acpi_task_1] 100073 D - 0xfffffe00085f0200 [acpi_task_2] 100075 D - 0xfffffe00085f0000 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4247 sysctloid 34725 2046K 34796 vtbuf 24 1968K 46 kobj 330 1320K 520 newblk 17 1028K 11715 vfscache 3 1025K 3 pcb 237 778K 22239 inodedep 301 625K 10560 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 163 330K 11412 filedesc 42 329K 20833 vmem 3 274K 6 acpica 1674 184K 58126 tidhash 3 141K 3 pagedep 10 131K 10424 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 361 DEVFS1 112 112K 129 vnet_data 1 112K 1 sem 4 106K 4 sctp_stro 105 105K 5072 BPF 46 88K 75 bus 1000 82K 5215 sctp_atcl 212 80K 16844 mtx_pool 2 72K 2 dirrem 287 72K 10465 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 53K 2414 umtx 396 50K 396 kdtrace 245 48K 24174 freefile 286 36K 10446 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 18 msg 4 30K 4 kbdmux 6 28K 6 sctp_timw 107 27K 107 gtaskqueue 18 26K 18 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 129 16K 411 bus-sc 34 15K 1682 GEOM 82 14K 571 sctp_atky 317 14K 23460 eventhandler 154 13K 154 KTRACE 101 13K 13245 lltable 41 13K 62 ifnet 7 13K 7 ether_multi 152 13K 162 md_disk 3 12K 3 kenv 95 12K 95 rman 88 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 10532 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 278 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 freework 29 8K 10459 kqueue 76 7K 11380 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 473 ufs_dirhash 24 5K 24 pwddesc 73 5K 11360 session 35 5K 50 UMA 267 5K 267 pf_ifnet 10 5K 19 DEVFSP 68 5K 1121 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 105 4K 12632 acpisem 28 4K 28 selfd 55 4K 154298 lockf 32 4K 103 sctp_athm 212 4K 17529 hhook 15 4K 17 sctp_map 210 4K 10232 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 65 clone 9 3K 9 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 49 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 10420 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 mkdir 8 1K 20810 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 62 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 10405 freefrag 5 1K 118 crypto 4 1K 4 CC Mem 5 1K 5667 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 10505 inpcbpolicy 16 1K 5904 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 5673 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 sigio 3 1K 4 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 1239 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 netlink 1 1K 1 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 22533 pmchooks 1 1K 1 filecaps 5 1K 98 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3987 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 1370 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2263 filemon 0 0K 51 newnfsclient_req 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 ixl 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 xen_intr 0 0K 0 NFSD V4lock 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD V4state 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 msdosfs_node 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 UMAHash 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8539 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 75 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 ktls_ocf 0 0K 0 scsi_cd 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 USB 0 0K 0 statfs 0 0K 10605 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 26 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1507 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22096 ioctlops 0 0K 119 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 324 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 924 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 90 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 854646 0 254 38494208 0 mbuf 256 8946 18237 3678124 0 254 6958848 0 malloc-384 384 4417 1523 14677 0 30 2280960 0 tcp_log 416 0 5337 99316 0 254 2220192 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 208 11580 1169 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10465 226 230477 0 62 1539504 0 malloc-128 128 11465 129 22046 0 126 1484032 0 malloc-4096 4096 332 4 529 0 2 1376256 0 UMA Slabs 0 112 11207 19 11207 0 126 1257312 0 sctp_asoc 2256 105 405 5072 0 254 1150560 0 vmem btag 56 20264 79 20264 0 254 1139208 0 sctp_ep 1176 107 663 11087 0 254 905520 0 sctp_chunk 152 86 5764 67617 0 254 889200 0 malloc-2048 2048 113 263 11093 0 8 770048 0 256 Bucket 2048 314 14 14374 0 8 671744 0 FFS inode 1160 532 28 10978 0 8 649600 0 VM OBJECT 264 2372 58 229189 0 30 641520 0 malloc-256 256 428 1567 21614 0 62 510720 0 socket 960 45 463 18409 0 254 487680 0 malloc-16384 16384 21 5 10415 0 1 425984 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-1024 1024 108 276 5238 0 16 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 ertt_txseginfo 40 0 9696 1898103 0 254 387840 0 sctp_raddr 736 105 412 5072 0 254 380512 0 MAP ENTRY 96 3426 354 618786 0 126 362880 0 THREAD 1824 170 28 12850 0 8 361152 0 malloc-256 256 177 1188 21682 0 62 349440 0 malloc-4096 4096 81 3 11332 0 2 344064 0 VNODE 448 572 94 11020 0 30 298368 0 malloc-384 384 213 537 16845 0 30 288000 0 malloc-64 64 3855 240 3885 0 254 262080 0 malloc-128 128 324 1722 21194 0 126 261888 0 malloc-256 256 214 716 13893 0 62 238080 0 malloc-16 16 14369 381 20087 0 254 236000 0 malloc-32768 32768 2 5 62 0 1 229376 0 DEVCTL 1024 0 220 158 0 0 225280 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-2048 2048 6 90 513 0 8 196608 0 mbuf_packet 256 40 722 20697 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5262 408 5296 0 254 181440 0 FPU_save_area 832 172 44 19098 0 16 179712 0 malloc-128 128 1158 237 11335 0 126 178560 0 malloc-128 128 1205 190 27236 0 126 178560 0 VMSPACE 2560 53 13 11303 0 4 168960 0 malloc-1024 1024 137 23 154 0 16 163840 0 FFS2 dinode 256 532 98 10978 0 62 161280 0 S VFS Cache 104 1027 377 11842 0 126 146016 0 malloc-256 256 223 347 32297 0 62 145920 0 malloc-65536 65536 0 2 244 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1374 0 254 130560 0 PROC 1368 73 15 11322 0 8 120384 0 128 Bucket 1024 76 39 1339 0 16 117760 0 ksiginfo 112 78 966 6393 0 126 116928 0 malloc-16384 16384 3 4 12 0 1 114688 0 malloc-4096 4096 22 4 25 0 2 106496 0 filedesc0 1072 73 25 11360 0 8 105056 0 64 Bucket 512 130 70 7656 0 30 102400 0 UMA Kegs 384 225 8 225 0 30 89472 0 malloc-64 64 718 605 19767 0 254 84672 0 clpbuf 2624 0 32 37 0 16 83968 0 tcp_bbr_map 128 3 648 54496 0 126 83328 0 malloc-8192 8192 5 5 107 0 1 81920 0 32 Bucket 256 139 176 14831 0 62 80640 0 sctp_readq 152 0 520 357 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 8512 0 30 73440 0 malloc-384 384 151 29 175 0 30 69120 0 malloc-128 128 353 174 21240 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 25 0 2 65536 0 malloc-256 256 158 97 11980 0 62 65280 0 sctp_stream_msg_out 112 35 505 823 0 254 60480 0 udp_inpcb 448 6 120 193 0 30 56448 0 tcp_inpcb 1288 5 37 5661 0 8 54096 0 malloc-64 64 224 595 183003 0 254 52416 0 malloc-64 64 515 304 803 0 254 52416 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 57963 0 16 49152 0 malloc-16384 16384 3 0 13 0 1 49152 0 malloc-512 512 2 94 1421 0 30 49152 0 tcp_rack_pcb 896 0 54 2263 0 16 48384 0 tcp_bbr_pcb 832 1 53 1386 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 225 325 40678 0 126 44000 0 pcpu-8 8 4692 428 5023 0 254 40960 0 pipe 728 23 32 467 0 16 40040 0 da_ccb 544 0 70 2242 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 29 1105 10490 0 254 36288 0 malloc-64 64 61 506 1172 0 254 36288 0 malloc-64 64 36 531 18695 0 254 36288 0 malloc-64 64 219 348 241 0 254 36288 0 malloc-64 64 182 385 1235 0 254 36288 0 malloc-32 32 295 839 31096 0 254 36288 0 malloc-128 128 51 228 222 0 126 35712 0 malloc-128 128 32 247 2677 0 126 35712 0 malloc-128 128 57 222 313 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 118 0 30 34560 0 malloc-256 256 7 128 169 0 62 34560 0 malloc-256 256 28 107 571 0 62 34560 0 malloc-256 256 27 108 283 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-4096 4096 4 4 153 0 2 32768 0 malloc-4096 4096 2 6 11230 0 2 32768 0 malloc-4096 4096 5 3 9 0 2 32768 0 malloc-2048 2048 3 13 27 0 8 32768 0 malloc-2048 2048 9 7 10 0 8 32768 0 malloc-2048 2048 3 13 411 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-1024 1024 12 20 13 0 16 32768 0 malloc-1024 1024 7 25 1827 0 16 32768 0 malloc-1024 1024 2 30 18 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 9 0 30 32768 0 malloc-512 512 22 42 107 0 30 32768 0 malloc-512 512 0 64 308 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ipq 56 1 575 4 0 254 32256 0 KNOTE 160 28 172 92730 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 4894 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 1621 0 254 28224 0 udplite_inpcb 448 0 63 24 0 30 28224 0 tcp_inpcb ports 32 3 879 3609 0 254 28224 0 malloc-32 32 281 601 6276 0 254 28224 0 16 Bucket 144 83 113 396 0 62 28224 0 4 Bucket 48 6 582 265 0 254 28224 0 malloc-16 16 543 1207 56698 0 254 28000 0 8 Bucket 80 90 260 3900 0 126 28000 0 ripcb 416 5 58 26 0 30 26208 0 malloc-8192 8192 3 0 3 0 1 24576 0 PGRP 88 35 241 51 0 126 24288 0 rl_entry 40 87 519 87 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 409 1091 16589 0 254 24000 0 malloc-384 384 23 37 79 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 0 60 345 0 30 23040 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 5 275 5661 0 126 20160 0 malloc-32 32 104 526 195 0 254 20160 0 malloc-32 32 171 459 12638 0 254 20160 0 malloc-32 32 34 596 1073 0 254 20160 0 malloc-32 32 47 583 121 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 2 Bucket 32 68 562 1403 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 0 8 573 0 8 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 434072 0 254 16032 0 kenv 258 15 45 1050 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 10 740 286 0 254 12000 0 malloc-16 16 13 737 2535 0 254 12000 0 malloc-16 16 88 662 14050 0 254 12000 0 malloc-16 16 32 718 173 0 254 12000 0 malloc-16 16 4 746 6 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0