Warning: Permanently added '10.128.0.114' (ECDSA) to the list of known hosts. 2019/03/25 12:08:14 fuzzer started 2019/03/25 12:08:14 dialing manager at 10.128.0.248:46891 2019/03/25 12:08:14 syscalls: 1 2019/03/25 12:08:14 code coverage: enabled 2019/03/25 12:08:14 comparison tracing: enabled 2019/03/25 12:08:14 extra coverage: support is not implemented in syzkaller 2019/03/25 12:08:14 setuid sandbox: support is not implemented in syzkaller 2019/03/25 12:08:14 namespace sandbox: support is not implemented in syzkaller 2019/03/25 12:08:14 Android sandbox: support is not implemented in syzkaller 2019/03/25 12:08:14 fault injection: support is not implemented in syzkaller 2019/03/25 12:08:14 leak checking: support is not implemented in syzkaller 2019/03/25 12:08:14 net packet injection: enabled 2019/03/25 12:08:14 net device setup: support is not implemented in syzkaller 12:08:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x5c, 0x4, {@in6={{0x1c, 0x3, 0x6, @empty, 0xf7e8}}, 0x0, 0x4, 0x9, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6151471e, 0x8, 0x3, 0x8, 0x5}, 0x14) r3 = socket$inet6(0x1c, 0x20000007, 0x101) r4 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getpeername$inet(r4, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000280)={0x9}, 0x4) open$dir(&(0x7f00000002c0)='./file0\x00', 0x6, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet(r4, &(0x7f0000000380)=""/208, 0xd0, 0x80, &(0x7f0000000480)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000004c0)={r1, 0x5, 0x1000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x3, 0x101, 0x401}, &(0x7f0000000580)=0x10) fchmod(r5, 0x101) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0x8, 0x4) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000680)={r6, 0x100, 0x6, 0xdb6e, 0x10001, 0x200, 0x9, 0x9, {@in6={{0x1c, 0x0, 0x2, @empty, 0x9e}}, r2, 0x1, 0x3, 0x7, 0x28bfca4c, 0x3e2c1008}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) bind$unix(r0, &(0x7f0000000800)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000840)=0xdc, 0x4) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000880)=0x7fff, 0x4) r8 = accept$inet(r4, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000900)=0x10) msgget$private(0x0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000940)={r7, 0x40}, &(0x7f0000000980)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f00000009c0)=""/88, &(0x7f0000000a40)=0x58) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000a80)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getpeername$unix(r0, &(0x7f0000000bc0)=@file={0x0, ""/4096}, &(0x7f0000001c00)=0x1002) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001c40)={r9, 0x7}, 0x8) 12:08:25 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) shutdown(r0, 0x1) socketpair(0x2, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x0, 0xfffffffffffffff8, 0x2, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6b, 0x7, 0x0, 0x6, 0x1, 0x4, 0x53ec, 0x3f, r3}, &(0x7f0000000200)=0x20) r5 = fcntl$dupfd(r2, 0x11, r2) freebsd11_mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x100, 0x7fff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000300)={r3, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockname(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10) freebsd11_mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x2008, 0x10001) unlink(&(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x4, @loopback, 0xfffffffffffffff8}}, r4, 0x6, 0x5}, &(0x7f0000000580)=0x8c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000005c0)={0xc0, 0x2}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000600)={0x20002000000000, {{0x1c, 0x2, 0xffffffffffff0000, @empty, 0x2}}, {{0x1c, 0x1, 0x5, @loopback, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000740)={r3, 0x5, 0x6}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000007c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000880)={0x7, 0x2010, 0x375, 0x100000001, r3}, &(0x7f00000008c0)=0x10) mkdir(&(0x7f0000000900)='./file0\x00', 0xa) bind(r0, &(0x7f0000000940)=@in={0x2, 0x1, @broadcast}, 0x10) faccessat(r0, &(0x7f0000000980)='./file0\x00', 0x1a9, 0x400) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000009c0)=0x18000, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000a00)={@in={{0x2, 0x1, @broadcast}}, r3}, 0x8c) getsockopt$sock_timeval(r5, 0xffff, 0x1005, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000b40)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000b80)={r7, 0x0, 0x80000000, 0x7ff}, &(0x7f0000000bc0)=0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x11, r2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x57, &(0x7f0000000c00)={0x8, {{0x1c, 0x2, 0x3, @empty, 0x4}}, {{0x1c, 0x2, 0xffff, @empty, 0xffffffff}}}, 0x108) 12:08:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1001, &(0x7f00000000c0)=0x6, 0x4) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000001c0)='htcp\x00', 0x5) setsockopt$inet6_tcp_int(r1, 0x6, 0x1848, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, 0x8) r4 = accept4$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000003c0)={r3, 0x7}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000400)={0x9, "5dd682799cd4f51cf7fc4f5d766056c5"}, 0x14) munlockall() getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000004c0)={0x2}, 0x1) __getcwd(&(0x7f0000000500)=""/12, 0xc) getsockopt$inet6_tcp_int(r2, 0x6, 0x904, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000005c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000600)={r3, 0x8, 0x0, 0x0, 0x1ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000680)={r5, 0x3, 0x3}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000700)={r3, 0x101, 0x2, [0x200, 0x800]}, 0xc) r6 = getpgid(0x0) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940)=[{&(0x7f0000000780)="66320a1ac95b03a7766470bb388bf3c2a28df630933c366c89e733170d83f45c8cf7d41fb9ce074ee71a06bf09cb83e43597498b0db8137070a22bb9179e242526b3206bbec8893dd274e1", 0x4b}, {&(0x7f0000000800)="62578adef30b7662d940351b8d7d0d59750de791393b1bd83552020c7c449842dc67beb3e553a67e8d99088e25ea4913503ed3ce09bf3beff9c39bd726950906380d950e54c5e3ca62e07cb1e438f554e080593f0648d0368f72598bc5b435e01f7c80fd439544f8e676139f478c6d940d07bcb9fc700c8f8705ce", 0x7b}, {&(0x7f0000000880)="d09f5b7588e7e9b40927c326469ff93811deaf18b9087a77ac5eed7bd5790f22566acf923a6d6943ca3faf6e214cf96b685d4e28aa963feccef46377a3097d9a47a9d1c8efccdac1a3ea040ec5fe7e8e098b17218c75cf266b3c9d9c4d06a686b9e1c3ea2b4e2f58835bc1e75c4728391e977a4fde640b52fee26b0f2c5bfc40d9383a1b51d59e7639caa8b6f31903bfbfa1889b79becb2c25cf2c3a7f7dc2fef8b4fd758dc04e3a09bdc933", 0xac}], 0x3, &(0x7f0000000a80)=[@rights={0x20, 0xffff, 0x1, [r1, r4, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r4, r0, r4]}], 0x60, 0x8}, 0x81) pwritev(r2, &(0x7f0000000c00)=[{&(0x7f0000000b40)="464073198ce70e5dbd2931a3d30c2d5c3a63c98c99ff23b0ea259498af5ef18c5050af", 0x23}, {&(0x7f0000000b80)="4cfcb935d798cde1872fc4e138735ae9bb8f02b70418efef2754b821e121601db75478971533e84e7cd07ab7cc14cf162f4a7ba44a31c78fc08bb5b868f4d485c60faaae3dfaec70fe3d4a7216737b95edb58a400601540e37ee76d6662a179f533d", 0x62}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000c40)={r5, 0x7fff, 0x1, 0x4, 0x1000000000}, &(0x7f0000000c80)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000cc0)={r9, 0xcd3c, 0x8, [0x7, 0x7f, 0x7, 0x1, 0x10001, 0x3f, 0x3, 0x84]}, &(0x7f0000000d00)=0x18) accept4$inet6(r4, &(0x7f0000000d40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000d80)=0x1c, 0x10000000) sendto$inet(r2, &(0x7f0000000dc0)="a64a4db6edcd7af9a1366272705f9bedc4077b4d05104a9496e7e130d1087ed2aa1c3248a730239395bd0fe35eb8709e7f0088e92d18b7367b95e9c6289dda5d8dc4e4ff9de4c8eafb4d6fd52d55fbb9cb38723fcb91d0c1c8d16a65d121fd4ffd726e97291274fc9255a81a0450e1e5d8b7f439af284d4d7aa04bc4fe11c0578c22311a02aa0594f59bd49032736d281d9353d64c37", 0x96, 0x84, &(0x7f0000000e80)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 12:08:25 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x20, 0x7, 0x4, 0x0, 0x2}, &(0x7f0000000140)=0x14) r3 = semget$private(0x0, 0x0, 0x286) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000180)=""/45) r4 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x20000000) r5 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmat(r5, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000240)={0xb860, {{0x2, 0x1}}}, 0x90) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r6 = open(&(0x7f0000000380)='./file0\x00', 0x4, 0x40) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x80000001, 0x200, 0x4, 0x401, 0x6}, 0x14) fcntl$setflags(r4, 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='cubic\x00', 0x6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000440)={r2, 0xffffffffffff9e19, 0xefe8}, 0x8) freebsd11_fstat(r4, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000500)={r2}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000540)='cdg\x00', 0x4) getegid() getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000580)={@broadcast, @rand_addr, @local}, &(0x7f00000005c0)=0xc) getsockopt$inet6_tcp_buf(r6, 0x6, 0x0, &(0x7f0000000600)=""/180, &(0x7f00000006c0)=0xb4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000700)={r2, 0x7, 0x11, 0x69}, &(0x7f0000000740)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000780)={r1, 0x200, 0xf, 0x3, 0x6}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000800)={0x0, 0x1000, r8}, 0xc) open(&(0x7f0000000840)='./file0\x00', 0x10a00, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000880)={r2, 0x4c9, 0x200, 0x5}, &(0x7f00000008c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) 12:08:25 executing program 1: open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x24) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x5, 0x9}, &(0x7f00000000c0)) open$dir(&(0x7f00000005c0)='./file0\x00', 0x8002, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0xca3}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000100)="03eae1b831dac11ae0a9c218bc4667d51c0a4264b8f87387598d05fcdd5ebae75dc48f2a762c4700df880c17def62f2f2ef23c5ce7b1854a1bdd9af4fe3a4c23b4c5c93534b88d27dd1b9842ab4afc5532439e83df34ac8e91ac7c218f2c5c0a488d060dd5db9a7526748a9471bb4113d8db7026b3b9bcc4ac9f672e868edc926681c2be394fe1eb1786697b62d584f714df352a6be9"}, {&(0x7f0000001640)="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"}, {&(0x7f0000000040)="b123725875edfe"}, {&(0x7f00000001c0)="d0416ea152c46d996d41199d060a9b47d7"}, {&(0x7f0000000200)="1b8aeabdfecda25455e31e881a095229e1dbd5b54857478e0ecdbe18c5b08e10c59ad9c574561ad83e23f23bca648f88a9990c0d5c1bb77c6f3f11ed14dd071f5ee6e5e751a53546296179707201766acaf6453f1c49e01b783007f18aa44fb680dfbea6e39196d5517c74a8e5fd5cd6f7efd3b932198c6709be6730"}, {&(0x7f0000000280)}, {&(0x7f0000002640)="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"}, {&(0x7f00000002c0)="9c922a256c7d97498c2f820fd65d78ad37de6f31d082aa"}, {&(0x7f0000000300)="2cfab240bdb06ff5cd178f291ad96c14a7dfd1a680c05b8b537634f73046b617320a7bdc0f34923fe0d7231c53c15e8aee93c16d3616760926c95f889fb1c6196a476edb76a2ac930a8b2b80365aee295e701233797b1161cb83bd4e538ee9570f9eaabc6a7b74ae6ecbaee3a7f3688ec831"}], 0x1000015f, 0xc400) open(&(0x7f0000000280)='./file0\x00', 0x80, 0x40) 12:08:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1}, 0xfffffffffffffc89) 12:08:25 executing program 1: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40, 0x0) r1 = open(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x80, 0x50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf9bfc002c"], &(0x7f0000000280)=0x9) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3, 0x65, 0x7fff}, 0xfffffffffffffca8) r3 = open(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0xe, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r4, 0x11, r3) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) symlink(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000004c0)=0x8) fsync(r0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') login: lock order reversal: 1st 0xfffff80012479ba8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000924880 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800124799c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110bbbe at witness_debugger+0x8e #1 0xffffffff8110b7f2 at witness_checkorder+0xf72 #2 0xffffffff8102c6b5 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d1b8 at __lockmgr_args+0x488 #4 0xffffffff81519e8a at ffs_lock+0xea #5 0xffffffff81967e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfb5f at _vn_lock+0xaf #7 0xffffffff811a6ea1 at vget+0xb1 #8 0xffffffff81192758 at vfs_hash_get+0x148 #9 0xffffffff815133f1 at ffs_vgetf+0x51 #10 0xffffffff81503eda at softdep_sync_buf+0xc8a #11 0xffffffff8151b434 at ffs_syncvnode+0x394 #12 0xffffffff81519bf8 at ffs_fsync+0x28 #13 0xffffffff819668e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba7e1 at kern_fsync+0x261 #15 0xffffffff81716846 at amd64_syscall+0x436 #16 0xffffffff816de9ed at fast_syscall_common+0x101 12:08:25 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x81}, 0x8) 12:08:25 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) getgroups(0x3, &(0x7f0000000000)=[r2, r1, r0]) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 12:08:25 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f00000001c0)=""/23, 0xfffffe88) ftruncate(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) fchdir(r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, 0x0) 12:08:25 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x7d}}, 0x0, 0x80000000, 0x0, 0xff}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 12:08:25 executing program 0: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530003ebd0a459e8c81eea91cc8f9ab8095531f8f03cff50f9467c6724cadfdd807559ea2fc7762007eed75f7ad9687d2a2abebd64c32e58b379fb64219ac8791adf0a9011da1b43804f2e1ceed4eeeebc9f731483755fbb7d712a2e269fa6348cc551deef289ec2f8036e34e193309074bd52bd252126a0fd7300582d4f0d93dfbd8961e590ae929b9d55e2239b05737419a50041c22d611741745892892509a21ec67114326068828ed9886b9ddd87f70a0cd3b914a64ff39beb51618144b83c9cf4dea"], 0x10) writev(r0, 0x0, 0x0) 12:08:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0x3, 0x7, 0x9, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x2}, 0x8) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) 12:08:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x2, &(0x7f0000000000)={0x9f08}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=""/225, 0xe1}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={{0x800, 0x1}, {0x9, 0x1}}) 12:08:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 12:08:26 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(r2, &(0x7f00000003c0)=""/233, 0xe9) setresgid(r1, r1, r1) setresgid(r1, 0x0, r0) r3 = socket(0x1000000000000003, 0x20000000, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="36e5346102933df592c5f3e10174ff050cb23f64bc391600f718655ad4b700001335ce6cf942e234a2a6dd03eab95a498021a89b9a3946"], &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1, 0x100}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000500)={r4, 0xc, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0xffffffffffffff2c) open(&(0x7f0000000380)='./file0\x00', 0x0, 0xa6) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f0000000200)={0x7ff, {{0x1c, 0x1, 0xc583, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x10000}}}, 0x108) setgid(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000007c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000140)=0x8f) 12:08:26 executing program 2: msgctl$IPC_SET(0x0, 0x1, 0x0) r0 = msgget(0x0, 0x141) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgid(0xffffffffffffffff) r8 = getpid() r9 = shmget(0x2, 0x3000, 0x410, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000280)={{0x8001, r1, r6, r3, r4, 0x146, 0xb25}, 0x1, 0x3afd, 0x1, 0x9, r8, r8, 0x7}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x8000, r2, r4, r5, r6, 0x184, 0x41}, 0x8, 0xba7, 0xff, 0x2800000000, 0xffff, 0x5, r7, r8}) 12:08:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 12:08:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000001900)=[r2, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x97, "c9ae70b1710e5b092e5bbd7c8fba65f987fd1ac4143782638130281c5fbc35972bf14d811fdc848b95d1d84042217cd1b985f7bb2ab96fd454dccb531e5b9ae5bd1e9e0cbd4637414b47f8daf2a3b034af35a7d602bbf2a222b072804ab38debcdc6b81c5d1d34e9e34db31e0f2fe1502606cfac0845f80a634758d0078cf3dd6aad695c1718d0e3ffcaeb35f225a01e8dd0859a069528"}, &(0x7f0000000200)=0x9f) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) 12:08:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x80010, r0, 0x0) munmap(&(0x7f00000e8000/0x2000)=nil, 0x2000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 12:08:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffcbe) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x40, 0x800, 0x14}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0xec7, 0x100000001}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 3: freebsd10_pipe(&(0x7f00000002c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$unix(r0, &(0x7f0000000000)=""/2, 0x2, 0x40000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x29, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}]}, &(0x7f0000000200)=0x10) getsockname(r1, 0x0, &(0x7f0000000040)=0x100000300) r2 = getuid() freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='.\x00', r2, r3) sigaltstack(&(0x7f0000aed000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 12:08:26 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x1c}) msgsnd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="874f81ea8bc8871b110431647a942be55042b1cac556ac1f1335d23801976699d6215d5fae343eefe4c2b582e938ca28c8f2aafe6a38ad21145587215813045c615908eb01a4299094e741e31ea4c00f1c69a6456e9bf11dc5290832bfc8ba03ff914355574bf791ee0f7f886cead6239bd5e3171a40726636fcfd4f7133fa1fcf3d6e82a56b69365c84658183bb468aff655c0af9a8b9ff8d3aa79cb6d86083e8b66b531286ad617f86ce208d262f4e"], 0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) 12:08:26 executing program 1: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000080)={0x3, 0x5}) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) ftruncate(r1, 0x80) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0xf7e, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x7f, @empty, 0x10000}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x100}]}, &(0x7f0000000140)=0x10) 12:08:26 executing program 1: clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7a, r1}, &(0x7f0000000100)=0xc) 12:08:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28204, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x200, 0x1, 0xfffffffffffffcee, 0x100, 0x10000}, 0xc) r1 = semget$private(0x0, 0x8000000000005, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) 12:08:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000400)={0x0, 0xdc, "60335b97f9c9040cc852a7501e5eebc85d0cfe19ff0e42fc6c236bd922c1afd9741ca93216f6aee6061c74b40519a2955e6d23623a851d072e4e2c2f5938fa9bf853f3208a1088d6dd12c246d49f0397482f19e357b489afd5fb462805f45467dff282831ae751d694c2d13d0678b1b80ecf1f58717579dabe4b159f48194aee245bcf08b0c77e460b3a56896d2d6122015bba8f9776ee317886d379541453f41427147f7887cf26eab9046100cc5153e2d8f7b0a2e0c3ed3b296ce452578b8354d40d74ef2032225571ba59cbb017b4e6ab7ee4b6c3954cd767426f"}, &(0x7f0000000200)=0xe4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="908a70690fb53eee1f14d96b5f2dbd75592e93fbb2d74fe2c11517f806e3713f9423dacd41e326adb2fd852ce88ea519834c3fa1c642c7962d9ae5b62038bdc96f06062e2a2a368b5a7363c2662cdc0559ebb2dea2bc17bf07a3ea3e05403fe3ccd2327733fa97bdbfe65d9d71673c99e6b75f52915d932f086608ed227e60f4c751621469e3ee161e5d5da743de13aae551df99b231c5dba9497bc39a74888f6e501c3e6716bd71df05b48c19fe2b21a6d1fb478488256a2cbc8dfa3e5cab51d8799d2cccf1d9fc29ea0934f3504f607eb847e934f43a48cbf5c1376363002dec3178c855a496466378bb96", 0xec}], 0x1, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x4, 0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fffffff, 0x9, 0x2220, 0x401, 0x3, 0x9, 0x7fffffff, 0x1, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x8a92, 0x0, 0x1}}], 0x70, 0x1}, 0x20008) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0xd0) sendto$unix(r1, &(0x7f0000000040)="657474a34c077bd06006f862c27a9a9db067d89375fc188fb4962580db0a52657561df74f62d5b05228561a9bf1e1d918da8e0fc2df1a8c865e6b06d32521c3f5bff84064fd850b92205ce91939babe81a9e8ee843dddd5283f25c3780c559a717f968a2f74ed7186300c279251454220454408e0ccef9bc26a3524b37f5f7a56fb32e36a4f4b4609c24b4c3f0a3d440f4990103eecb404744c1f167531b8c4e6b1b98db5057dfd522de05084fd89afbd0e2", 0xb2, 0x8, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x6, @empty, 0x964}, {0x1c, 0x3, 0x400, @loopback, 0x41}, 0x4, [0x0, 0x401, 0x0, 0x5, 0x4, 0x4, 0x8, 0xffff]}, 0x5c) getsockopt$inet6_int(r0, 0x3a, 0xfffffffffffffffe, 0x0, 0x0) 12:08:26 executing program 1: setrlimit(0xa, &(0x7f0000000380)={0x0, 0x2}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = dup(r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x7, 0x1}) 12:08:26 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x30000, 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa8) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x1f00) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 12:08:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x4, @empty, 0x7ea62257}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffffffffffffff7f}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @rand_addr=0x49e40e7f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x0, @rand_addr=0x4c8000000000}}, r2, 0xffff, 0x6, 0x10b, 0x0, 0x7, 0x594c}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0xff, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9a4, @empty, 0x9}, @in6={0x1c, 0x3, 0x3, @loopback, 0x1000}, @in6={0x1c, 0x3, 0x3, @empty, 0x8a}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000340)={0x8, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 1: r0 = geteuid() r1 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r0, r1) geteuid() r3 = getuid() geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r3) 12:08:26 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) msgget$private(0x0, 0x80) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) msgsnd(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) 12:08:26 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10}], 0xc8, 0x20000}, 0x100) 12:08:26 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x4800000000000000, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 12:08:26 executing program 1: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x36, "fa625b0460404527c49b4ab33ab746b3275bb9ed5169ab2bc68e5131d308ce04e345d4f0fa40b30ff3ca722a4d67de165e9cb12884b0"}, &(0x7f0000000240)=0x3e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x4, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6(0x1c, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 12:08:26 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() socket$inet_udp(0x2, 0x2, 0x0) setresuid(r0, 0xffffffffffffffff, r0) setresuid(r0, r0, r0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x5}, 0x8) 12:08:28 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) 12:08:28 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10}], 0xc8, 0x20000}, 0x100) 12:08:28 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x3, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x311e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000200)='./file0\x00', 0x8004, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 12:08:29 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) dup(r1) 12:08:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x10001, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="891cb4e8c77ea6d61963ffa4a0313b664f0a714b99cfc0f6cd5244d4694bbf6096ee990b547e5d9f2df1cfdd0e43888567fa5fa88e7deced4d327f220e94302ea7531e6bb5285938aa3531a82227a3ae6fc5c148d702bd3f9360c53b05b19b9a8b773979ce3648856f633ecd6ef4d53cffaf8a65e544f55912d11ea35f4ac4fcf4eb804829492a5382af073436cd838afff73d6d294abbdf332ac1f7bec1a7fbdaa1360a226eb20b21bfb07b489574f5110af11761", 0xb5) poll(0x0, 0x0, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x4, 0x7fffffff}, &(0x7f0000000300)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) accept$unix(r0, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) 12:08:29 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:31 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:33 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:33 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:34 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) 12:08:34 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20400, 0x42) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x6, [0x1, 0x8001, 0x8, 0x400, 0x7, 0x6]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xcb, 0x2000, 0x10001, 0x8, r2}, &(0x7f0000000140)=0x10) 12:08:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x1, 0x9d3, 0x9, 0x3, 0x9, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x1000, 0x3, 0x17b6, 0x1, 0x9}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r1}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r4, r3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="01290101"], 0x6) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c00000000000000ffff00000100000097f0ad3ecb15f7908c5bfb28acac502584abf502bf179705b4016afa54aad133558a7a8117224ab17a2883df6de50ac4c7b09f3bbd9bec2dff21afd9fe004a88a31301662259d4515ff4993cf26f725ce7c2a51296ef40d0ab55af06e7180251d5d1c674073dbe5b892d400dd46ec9e27c1197"], 0x10}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 12:08:34 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:34 executing program 0: r0 = socket(0x1, 0x7, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3f, 0x4) r1 = open(0x0, 0x2008a, 0x4) accept4(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) 12:08:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x5547}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 12:08:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x7f, 0x1000, 0x200, 0xffff, 0x1, 0x43f}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x200}}, r1}, 0x8c) r2 = socket$inet(0x2, 0x2, 0xffe0000000000000) setsockopt$inet_buf(r2, 0x0, 0x46, 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffc81) socket$inet(0x2, 0x1, 0x62) 12:08:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x6b, 0x1c00, 0x4, 0xbe3e, 0x8, 0x8001, 0x70e3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2b46}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 12:08:34 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x10100004000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x3, @broadcast}}}, 0x90) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x7, 0x4) getgroups(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:08:35 executing program 1: r0 = socket(0x1e, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 12:08:35 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x6b, 0x1c00, 0x4, 0xbe3e, 0x8, 0x8001, 0x70e3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2b46}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 12:08:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:08:35 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:35 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xbb, "e31364e351698f87d6c03d0766a5cf090c1189f153ccb84d455a0744e04c416aecfe3d97069d8fbc581e4e5fbc81747ea36f40d10476107964086d00de65520301577039ba8e024cef47b5aa7dbe2a663b1471f6b3236385a7acb42c29c3bc85a6ce2e1204d5d908ccb6ff08b112bf2f0a7b548c141c6cc1a1175f10cc4a8b145935f87588d17298345663c165f6c7ffd5c0f350665cb85712b4aab61bd4fb7bfd1adaac5b326f43d80ead4e78d71a8c6eb89f59532f489d601ea5"}, &(0x7f0000000280)=0xc3) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x185}, 0x8) setrlimit(0x3, &(0x7f0000000400)={0x23b, 0x6}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast1}}, r1, 0x4, 0x100000001, 0xffffffffffffffff}, 0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x28, &(0x7f0000000080)={r4}, &(0x7f0000000040)) 12:08:35 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1=0xe0000014, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x2, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @remote}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 12:08:36 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x1, 0x1, 0x4) fchmod(r0, 0x41) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xc4, "95647c770423a309891b6b4408b8f5d8a22a1a34146fe92235a1de3bb524c061d0f5011c401e406e043ab2277498e1d845f630788b731dd853b88efe3777d1568e78d16cd0254f54eac7e503be62d99938a496d67c95a13daec158a4efda51d9260607c886c34fbcdc9d813fa6d3503825eeba57234f62053b9708a663f0c1a1292ac2744505b08bd12b6682b6917902136b73f4c7aa71da357bcd752e94ea182f21b3689e3590f424c13ddbb7bd0da0100372b5b9e3255f8dece2ef9288dbfd58d9a660"}, &(0x7f0000000140)=0xcc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x1}, &(0x7f00000001c0)=0x8) 12:08:36 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:36 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, 0x0, 0x0) 12:08:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x1, 0x7767709391938112, r0, 0x2000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x11c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xc7, 0x14}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x100000000}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x80012, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x8a}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0x5f495f13}, 0x8) 12:08:36 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe78) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 12:08:36 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8, 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x20) r3 = socket$unix(0x1, 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x4, 0x1, [0x7]}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r4, 0x9}, 0x8) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) sendfile(r3, r1, &(0x7f00000003c0), 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r5, 0x0, 0x1ff}, &(0x7f0000000340)=0xc) 12:08:36 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:36 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f00000000c0)={0x4, "0d68733c086b599aff6674c03260d29a"}, 0x14) 12:08:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x0, 0x4}, 0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="001007b716aaa9cb31fa32b0c1a365c90074013f008100ff0f060007000200"], 0x16) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 12:08:36 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:38 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000380)={0x7, {{0x2, 0x1, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x10, 0x28, 0xff, r2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000280)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) fchdir(r3) 12:08:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/197) r2 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280)=0x5, 0x4) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x8800, 0x0) unlinkat(r3, &(0x7f0000000300)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 12:08:39 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2ff7ff6c653000"], 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000040)={0x1, {{0x2, 0x3, @multicast2}}, {{0x2, 0x0, @rand_addr=0x4}}}, 0x118) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) socket(0x10, 0x10000000, 0x101) 12:08:39 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0x3, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x90d}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000024, &(0x7f00000000c0)='z', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x300000000000000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:08:39 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:39 executing program 0: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653000e79ddca890f022ed882c4202628e5fb83a52a3e01c13e2307a70cbe919c2d97f27033382aff337abfb6fdf066432e0470b360f76bc73c3b9398670982dc9c86f0aae58c2d2281229779ef325e5a9bf5f5ca05390876310c82166936fcb4a7a7d8731b0c2fda573fbe9b6ffbd1d92e26a2e200fe931d2a62fe4e629b7b575aeeb0fb288bebefc5e4dd34d072e589b5d"], 0xa) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1c000000000, 0x3, 0xa79, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000200)=0xc) fcntl$getflags(r1, 0x3) 12:08:39 executing program 2: r0 = socket(0x0, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="93a0f0d58889bf9807dab2f6825b8a9068b407101e9b7817adc669017efeee6ddf4d52d717f0ec1be3fe468788c6cec24c360075aa3fbc82ad5e83551d8de19a92fe740a6a27b16f35f50a5bad83211468ad481d6ce6f2c14e7ff98d5256b0c4e9ad9860e8accdd13222652d3828f6383bab6ee8f503889b19c595cb3222b7b81e3ddb11d01568da4967fa4278396d4e2a53a37833e74b348ab527746cc6d57f2133d94522fcb4eb66d68b56cec78f93510629aca5ff5bbc5e862483b350d583f80574d3a65412818d34b769e17bdd1ff95cecc64c9bdad07234bd275d7954681d9697abcbb5a9fc751f7473fc29ecf4d85b4866bc", 0xf5, 0x1, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 12:08:40 executing program 2: r0 = socket(0x40000000002, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:40 executing program 3: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000440), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xfff}, 0x1) shutdown(r0, 0x0) 12:08:40 executing program 2: r0 = socket(0x40000000002, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@local, @multicast1}, &(0x7f0000000300)=0xc) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xfffffee4, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xb, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x8, 0x3f, 0x1010, 0x401, 0xc3, 0x81, 0x100, 0xfffffffffffffff7, r1}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), &(0x7f0000000040)=0xfffffda9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 12:08:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, 0xfffffffffffffffe, 0xfffffffffffffd18) 12:08:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200002c3, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0xfffffffffffffedf) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd, 0xd044}, &(0x7f0000000200)=0x8) 12:08:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000a41, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0xd08}, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x5, 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x200, 0x100, 0x1, 0x2, 0x0}, &(0x7f0000000240)=0x6) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0xff}, 0x8) r3 = semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000002c0)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7, 0x66, "2b9735e90c5ef3d3bf98297371684cee9054050d6a869840a580b05f8cb9e1bb2918811195b9391eb05575de4ee6d2b7b85e8346978a96d071566a6eb9fe5bd7cab8d1abff0907175fb0c036acdec128cf7ace5f9325485ba39ed50a508d2019907cc68a6651"}, 0x6e) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x35d3, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) 12:08:40 executing program 2: r0 = socket(0x40000000002, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:40 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x7fffffff, 0x20, 0x8000, 0xfffffffffffffff8}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xf7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 12:08:42 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:42 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x1f, 0x1, 0x95) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0xfffffffffffffffe) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 12:08:42 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="74345e0e1a7fcaf990ea1ab2", 0xc}, {&(0x7f0000000280)="866165f5220de30a024846dbd71577992303ecd292c71077083e2fa77cda9f1ddb580ffb0fa5d8ed52325a060a2249e99ce440e25eae7ee7d11aaa65ed800fdb8de198e022fa795c7d796682449af9d49e8e8eadcd112c9cae4037", 0x5b}, {&(0x7f0000000100)="273e499406ebfe902fa9b4de8828ed2668aed494fcc2de34c2af57f3ba613918e0f19ea59d2aecdd43f67d0f07fb64", 0x2f}, {&(0x7f0000000180)="2f0201edb9de", 0x6}, {&(0x7f0000000300)="fec3c68db35910e486a087f7904c1a83edf191ba0bf2de7e36facc0c194bdbbb1912ac0df8e7661a3424276b9a92184afb87330fe1e25e7044e0a4029e46fe5c137dea44720665309b54487329db46a69b06027f013f5aca1ac23b452f1424ff169c4565132efc79134e69a4e11d41695b2694c7f4e7285b2e6ec5946124a4e089ffe6febbb460f6397d21b8cb816a6b73404cd0dc1d8c15dbae14fec759b799e9173eecb9ab6de8ac5dc6c8d300585b6a4b098f0a0660bc86fa9a25c6281724f41c5959151b799c95d9b3c59cc3efaab2f984a43aa9d163656d6c2fa562b44e0371f38d274b0c8dcf989a4380be8a71afc3d2da71dc92", 0xf7}, {&(0x7f0000000400)="9a11aa27180fd104ef23a68bb1fe83ce01debf717bb5878a9b6db5dc52ee3d4e1d6c04", 0x23}, {&(0x7f0000000440)="c0606ab2081ad03f5c97d33f4539d98c4db6486e94775c34b28bc5d62511a30bc0b227046197e05c14d2c96b73cd6edb3d72c0c9cd01925f504e5615bd7bdf997455ceb2e0fd7324899d74b8a40fcae5646504ab66da964a3b69a729e76ebec689647ebdc975dc7b68", 0x69}, {&(0x7f00000004c0)="fb93158088bdf5d28bcbe7e049a609f75b18316edcfe3228624ceae53588af7d7dffa94b50908f2cc266b8e11d0a6ce1479efae84685feb059668dc1217c1da808d12a606bcff46ed1ae3e7d88686b7ad514cc2dd95a765e445785", 0x5b}], 0x8, 0x0) 12:08:42 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:42 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x44000400000002c2, 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 12:08:42 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x401, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @loopback, 0xa7}}, r1, 0x2, 0xb04, 0x800}, &(0x7f0000000200)=0x8c) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x0, 0x1}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280)={0x1, 0x5, 0x5, 0x81}, 0x8) chmod(&(0x7f0000000000)='./file0/file0\x00', 0xc0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 12:08:42 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000500)='./file0\x00', 0x101, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x880, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x4) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) r3 = dup(0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000000)="1d7a293f8d319c130a5b20bced7b1dca95f326e7f5284cae9bae8956f1e84e911ab6ee653b1e760701f591cc46afef614f851602d2dc77a2191b8fb213bc16a96567c6e35e018ba76dc3c46c9f03ff7422dde618ffd845e661d7fecd8a0610daa5be7ca91f55aa8e0480cbe3f71072fd93cdf5cb6e63d542bb00b9b94dbd745f9f28e6215b0d49c4a1f9", 0x8a}, {&(0x7f00000000c0)="720167d8f1fc8235921a33d3a2becc75de7d3467bc1704a870cddf92a2fec0e896f5a25bbfe0cb3086ae4dfe8908560fdb4cf29782c1bb2fe7117eccacb1b46052ceb02331a578faaa2036fc3f7f3f6d262a537cd06d60d8885e446bbf2c9efee7f636c144f8944e947bca491ac4faf025a5bb594a09f06e3b950cbda22a99aecfad5ea59716bf1940f639d6fa06d2b5711f587467578b556257f1114ffc8cc8e47675dd2644befdd662f6c68b67418f198a613de18ea5256ced21ca312b60b703e0bd3417664ab260df4a18e9784bf73a71b55075cb24661d4449bbda40bf2df5b818f476fed941f395f0c8de0c1999407f0775ef02a7563439fb535f0c", 0xfe}, {&(0x7f00000001c0)="c1d6f78085faf32478bd9110d52d9bbf3cce696a504cd18ca7d7aeb23b332143915e32dbe1a1a11d2972ee5c876325ec415c7df20a1c35d7b096bbbd5091bb8e98166874fd2a0356420c12e12d3a7155245a7c0a12ee1e03a17b4f2dad5c3ea04f8ca066b6a2e98805dc43150b7c2f8e14b99c79", 0x74}, {&(0x7f0000000240)="ba76c36843030b7feed5fe22e70c2b6d8be39ddde8039669a33e7e0de3149f2784bbcc4da327df2c2cd063aff991caecd1745f84c636a59645fa4d85c5171271f41f245f56308356416b74aea7552f156b0178286fc3a1b4ff8dfd385e57f37c4f73eaa638a566c6150507a8775cc14db3cbdff8453031a87b87d2cee3db3af7b7fa96e559aa53c889a1ce8d8bf1d483ced75316e3111f35831e273ebd64", 0x9e}, {&(0x7f0000000300)="cce680567d74319b335eab50834f24167309afac7fc639321d361cae8501f74cab2ef3b9407f7498ead52972bd78800b1a6c9674779e4f2fed383e4e9558374d1be405010a2cac72bdfd4b788d48813936751e0df9223bbcd4b749b76a5e13b667977e42d5f31224316f787d45569c4d07754c709912e6cbe16d80e3a33c12", 0x7f}, {&(0x7f0000000380)="4a8f9c63e8375361b0b25c0e4a47bbb80bcde39505577f4c331c5a6a524b16e01fb065358c8d7bbb917d5965a7ecbe683e245120a9fbfdc5bfb897c36baa78bf1b52087270615e33954e1d703473884ae4ac0b5bd8e66d7a6e0002b123a4a4dd2ff4d1f9161ef164f913a1d8105aaec0224c9a3a6c52eadfaf1b31174171f0a1844143c9231540533ea4081644dcc9e5d0f9a175afa35084d37774ea6c68602fe3f06badbcf14a12ad1b88c7f48c3c73", 0xb0}], 0x6) 12:08:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1ca00000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x20) 12:08:42 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x2f4e}, &(0x7f00000008c0)=0xfd06) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0xf, 0xfffffffffffffff8, r1}, &(0x7f0000000840)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) r2 = socket$inet6(0x1c, 0x7, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000740)={r3, 0x48}, &(0x7f0000000780)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x138) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x3, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="08b91a62934282ac056b0100a2cc008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xeca}]}, &(0x7f0000000540)=0x10) lseek(r2, 0x0, 0x2) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000580)={0x618c, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x16}}, {{0x1c, 0x1, 0x0, @loopback, 0x6e}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:08:42 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:43 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10080, 0x1) readlinkat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/54, 0x36) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x96b4fed57cee865) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 12:08:43 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xf, &(0x7f00000000c0)={0x3, 0x0, 0x5c39, 0x5320, r3}) 12:08:43 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:43 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x480, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, 0x0) 12:08:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x114) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff1f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x2, @loopback, 0x4}, 0x1c) 12:08:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000580)=0xffffffffffffffd3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="bf1db67ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec0687209148576d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fa65b7b95824acfc15c315a8eff2c6c2398d518956144be41fff1773ff3dd1b37e687ba80cfe36a091de3ce040000000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 12:08:45 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:45 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:46 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x16) getpeername$unix(r1, 0x0, &(0x7f0000000100)) 12:08:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000600)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x9, 0xb2b7dbbc402f3b37) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000840)=ANY=[@ANYBLOB="66000000507851cd6917832742b8faae3f80f755210f43f770d875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a7660af6e47c0c18c0000115a7fbd44c9f71e403038824e52118a91a123fea5dc47b85a776c36ece22dbced2de7740194ab94934d4cdf80fdc793e649ce98d44da06d2165134175e71b2f3e77118f77f69aef3ec891502afef5ed4179e908ca072aa5c6ea284ed005df326d5a20f718050737f2958c58081cc3cf9176fcb54d2494a601a41b3394dc97021083d08fce6320fb7756ceca1f3625d5c519dd64564cd8f3179295ff32c9fb"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xe, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xfffffffffffffdae) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000580)=0xfffffffffffffce1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 12:08:46 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x0) setsockopt$sock_int(r1, 0xffff, 0x105f, &(0x7f0000000140)=0x8, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) close(r1) write(r1, &(0x7f0000000180)="5058276b1c0f33841994cb29a9211ffb1a8648b87937a93b51848eb7209777d645f4ae3a8f1e9ca57680750b", 0x2c) shutdown(r1, 0x1) 12:08:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000204, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x401, 0x1f) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) ftruncate(r0, 0x100000001) linkat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) lseek(r1, 0x0, 0x3) lseek(r1, 0xe, 0x3) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aaff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x9, r2}, &(0x7f00000002c0)=0xc) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x800, 0x20) 12:08:47 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000003d00200000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3fdf, 0x8, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x5930, 0x7}, &(0x7f0000000280)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="b038a59de5075bd1f2d5a987d7d11b0b9162d2dff0a83f9d65cd5de4f2461ff73252b01d5a9baf647c2218e49b6329d07f4ae59ec0eddfb51f7e3bc33690d50b8f319300512003f21ba4b29ad5db73c8b39768489313d08c1179dd78c9dfff12016172ffb253684e1a2f2ac790011d9d927976fe6fb04dbd959b87892f69ffabd0dff2d982282016ff2534502de567e61d0f83b76126291ad9cfa117087fc113721718455c", 0xa5}, {&(0x7f0000000100)="823aeb64fbc4b777f11d9016e4eec3c9248ac86db2b6c5d96e1ad26e078b470630e9371295796d", 0x27}], 0x2, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7a25, 0x910, 0x8, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x5113, 0x0, 0xffffffff, 0x5, 0x3, 0xffff, 0x1, r2}}, @init={0x14, 0x84, 0x1, {0x8, 0x1000, 0x2, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x7fffffff}}], 0x6c, 0x1}, 0x80) 12:08:47 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:47 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:47 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, &(0x7f0000000200)=""/224, 0xe0}, 0x40000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0x200}, 0x8) r3 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0xb62, 0x0, 0xd15d, 0x3, 0xa3fb}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xfffffffffffffffa}, 0x8) 12:08:47 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 12:08:47 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f62d2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x5, &(0x7f0000000500)=""/164, 0xa4}, 0x1) 12:08:48 executing program 0: munmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x8000, 0x4, 0x108, 0x100, 0x648, 0x9d}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1000}, 0xdb) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r3) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, 0x0, 0x100) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, 0x0, 0x100) 12:08:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000000c0)="5eb9e238efb79690024f08e6cfe7b5d01d40c387565bb762948ee822d2ab85f03b5b6bb10e05bfb416f1b8feef1995e607a84987fb62f44cea3e6e54f7cbb9fa882090e1869549961aec222e3b0e9e75db87c6b52d2589c189b56316c115d60f8944acc84ddabafc4654169bb1a6548b4b07717d27be98e51ea7eed7f2da96613a9463ea788e099960648462033f3fe299ce21f7de539d7e1c19c692245381f962", 0xffffffe6) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) 12:08:48 executing program 3: mlockall(0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) 12:08:48 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, &(0x7f0000000200)=""/224, 0xe0}, 0x40000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0x200}, 0x8) r3 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0xb62, 0x0, 0xd15d, 0x3, 0xa3fb}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xfffffffffffffffa}, 0x8) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, 0x0, 0x100) 12:08:48 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8000000020000) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) r1 = semget(0x3, 0x7, 0x10) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x26934279) 12:08:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000000c0)="5eb9e238efb79690024f08e6cfe7b5d01d40c387565bb762948ee822d2ab85f03b5b6bb10e05bfb416f1b8feef1995e607a84987fb62f44cea3e6e54f7cbb9fa882090e1869549961aec222e3b0e9e75db87c6b52d2589c189b56316c115d60f8944acc84ddabafc4654169bb1a6548b4b07717d27be98e51ea7eed7f2da96613a9463ea788e099960648462033f3fe299ce21f7de539d7e1c19c692245381f962", 0xffffffe6) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) 12:08:48 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x101ff}, 0xc) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000000000002c2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), 0x4) r4 = msgget(0x3, 0x108) msgctl$IPC_RMID(r4, 0x0) r5 = accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) freebsd10_pipe(&(0x7f0000000140)) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x913d}], 0x10000000000002b2) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4a163b34c3bb7b81f02efa6a8b7f00"], 0x2, 0x0, 0x0, 0x0}, 0x0) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:48 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, &(0x7f0000000200)=""/224, 0xe0}, 0x40000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0x200}, 0x8) r3 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0xb62, 0x0, 0xd15d, 0x3, 0xa3fb}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xfffffffffffffffa}, 0x8) 12:08:48 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000dd3000/0x3000)=nil, 0x3000, 0x5) r0 = semget(0x3, 0x3, 0x220) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x62, r1, r2, r3, r4, 0x2, 0x6}, 0xe646, 0x976b, 0x1}) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) freebsd11_fstat(r5, &(0x7f00000013c0)) mlock(&(0x7f0000cec000/0x3000)=nil, 0x3000) 12:08:48 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/165) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x6) 12:08:48 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="c1d5a3bd8d41393e5d06eaea4600e3ed4585c941ee2295c7b29c2196b9604c82996e63ffdd269c146a6943950f8e20d12ab87be3e23e6156b2d6143966fb73f6a5757e2d6fcca2a3dbfb9bceecb4ee4c11149a1a1ab8c1cf93ae3c0cc450d715905854a4c84b2c340701dbe21d69922ca8a72198fdb31a26e5036417220e86a92f49f32222712e657dfe5075538b89b93b3a9598fdfdb99dfdc39d1109d5920a8bf9e9cac0bcbc3c9004562b15", 0xad}, {&(0x7f00000001c0)="d44580f6a1ba55d5e4d9022fd7d58faf900c685254f773da76d833ea75e08d10ad9dc5199a37aa7d467d53911a9bf1d0b0429d9e8bc23064a648e9c3123b0570f9a09464d22f66cf5881a469b29163d96faedd8a2b794c0dedfc812eb19911db5f07addf962afb9da128ff52e3bd09ac14e5d8cd31259af0d9c32bd617b4b044ed5c284f4d7a00b6d4e14551bc7a8f78068911c2a7d5cc8ebff2863a30443b5c87d9955e87a520978214f3cd074ad370efc8d69852b2c5dd6903698c381460a7dd17391761e7e86f5c8faa286a5abe", 0xcf}, {&(0x7f00000002c0)="63fff2bb527a93a44f1e9a3b7e51d6c3d1a5daa5dc6698fd1240633e3c7031f1df2eab4ad7086f4353c994cb2f54e0e8d99e50aa77072ba5a8c61c0b1b29800ca8464bc0240b33eab17d1f9923a8d2aab007d69d422982bb082bde720ce4478d2b245337ac85ed3ecff2a98f3e2591de28fccc046d351eed95d5bc94a075c39a4595ee6fa200", 0x86}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @cred={0x20}], 0xc8, 0x20000}, 0x100) 12:08:49 executing program 0: msgget(0x0, 0x500) r0 = msgget(0x1, 0x10) msgctl$IPC_INFO(r0, 0x3, 0x0) 12:08:49 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/221, 0xdd) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x20, 0xfffffc7f) 12:08:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000002888a4935f76ae1d5d6be1c7839e2ef914b7a7107a33390d4298c8f0de229a0e978bbf4624d1202e6abee43eaa327318e7e95372089c08c5839b0612b7c2bf7646d9ccf40f058bb7b31355c1140037bc4590a09338bd8439", @ANYRES32=r1, @ANYBLOB="0400000001000100820000001100000065720900"], &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x6, 0x7d9}, &(0x7f0000000280)=0xff48) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) 12:08:49 executing program 0: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) mprotect(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x5) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x100) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 12:08:49 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:08:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="201b3c272157d4e3a931f93e618ebd7a6ab3f6457d067a1199c6b51525c403188d0b51ffc87f545e8ddff91cb3bf5f68b806952c4a01331bb4cc70", 0x3b}, {&(0x7f0000000340)="5daba114a32e28c284b5a2e59ab30c7171923fe4b5e7089f8ae715876306c0a9db54b1efa6771f084dc9e0b34d6045165bdfc1549f873353ce5bea2471083e8d586efc391d668fbd851c729f696832d8b73c6cf4aa4695e29a1397808344de2363170c4f00dd90538b78b43d1f688ff6730f2eb96c337c38ded49c5ade9aa73b17d3efe19ef952d04c813a34bc37544d56e268b9", 0x94}, {&(0x7f0000000100)="ad7e00f3f300bfef3b6809dc0d3f86e0e74c83d57237e7eff1cf9cc3d5b538a2424cedb3eed0a0bd1a45f9121a523785f8c3e507b316e6234eba811f0e6146818da022ae81e2840a816420018132242c6d3e3e5686f6733109177b22957e06b5fa60c81f50bf844acfd857", 0x6b}, {&(0x7f00000004c0)="a9ceeb5350f78a8bd7a2502deeb85f364f322c79dc2cb826127061a6d45b9ffad5430bb5983b04830d2f0894cf9d31f5115a667ee766be36e43d73e3fd7929e828ca317884e6a2103b415f66fe5e749c067d2b8dfcae9963d3aadce0895cda8f181ca73192f1ba28f36d694c4dcd0d64f9e0963961c551da4c76b27a7285b745c160b35bebd8b2b407e3c085c7c5caf017ee5be1a1c44570c2b95b855fcfddb3f52c08778db42f111032d897fdb2cc649cbc5f3e754b14eba19245aeb3f01cc09a958f658140", 0xc6}, {&(0x7f00000005c0)="30e00ec88f74540e4daf5dbc35b68af135df0e8b353a8d7c5b6b2a7c6fcb7b9702f344ec1e5e74241bc6f4df4c2f85f8bd5f66486bf67ef1ce6c8fb43b9365095d921b1c16bb6aa45a03051d6c441098fb338c4d09f58658a60710220e26f788a02edb108751e477dcbd1d4e5ff11aa8d1332021daef30be90afc40bc660dbe9a49ddb9c030f563229fe4d2d515749c1cf9e0b071202a3c4c902e12fe1484c6f441b6f206e12c298b7a68e461a54c0e99c48bdfe3c738584012d60191512b21f62d2913cc7243f79152f0f450f49bbf2943b2f8100e23180d473775340", 0xdd}, {&(0x7f00000006c0)="9a7097f2547a2449d8c61b0f0e3773f03495f0a44db2a9f4ef47d7f3b36a7c7b970654dd6d5c4f3dd3746301db1fc7cc1948b4feaa2d6da6df9a3197f1f1eddf3e8bc17644528cf82ad96c1d70708a6bd26afc20fa5de4540b674aca51841675e98cfb2a1e212e20341a5a42a20b332223a28b2d3769f2ef9d1ee90dd0832a34e6b5b4ac5c6b3b08e6472abea4f1aa0209054fdd92ba7510e51bfc74d456644bb1e8ae", 0xa3}], 0x6) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x8000, 0x7fffffff, 0x7ff, 0x800, 0x4, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x7f, 0xc204, 0x400, 0xfff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0x7f, 0x8, 0x6, 0x1, 0x401}, 0xa0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000040)) 12:08:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x7092e162, @remote={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xf6c, 0x7f, 0x1, 0x200}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x3, 0x1000, 0x1, 0x6, 0x6, 0x9, 0x7, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480)={r2, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2340000000000000000000000000000000000000000000000000000000000000000000000000de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x800}, 0x8) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 12:08:49 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x2, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000240)={0x1, {{0x2, 0x3, @multicast2}}}, 0x90) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1202, &(0x7f00000001c0)={r3, 0x2}, 0x8) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x3}, 0x8, 0x0}, 0x0) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x4}, 0x8, 0x0}, 0x0) 12:08:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x10) futimesat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0xffffffff, 0x1f}, {0x0, 0x7}}) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 12:08:49 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x5}, 0x8, 0x0}, 0x0) 12:08:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="201b3c272157d4e3a931f93e618ebd7a6ab3f6457d067a1199c6b51525c403188d0b51ffc87f545e8ddff91cb3bf5f68b806952c4a01331bb4cc70", 0x3b}, {&(0x7f0000000340)="5daba114a32e28c284b5a2e59ab30c7171923fe4b5e7089f8ae715876306c0a9db54b1efa6771f084dc9e0b34d6045165bdfc1549f873353ce5bea2471083e8d586efc391d668fbd851c729f696832d8b73c6cf4aa4695e29a1397808344de2363170c4f00dd90538b78b43d1f688ff6730f2eb96c337c38ded49c5ade9aa73b17d3efe19ef952d04c813a34bc37544d56e268b9", 0x94}, {&(0x7f0000000100)="ad7e00f3f300bfef3b6809dc0d3f86e0e74c83d57237e7eff1cf9cc3d5b538a2424cedb3eed0a0bd1a45f9121a523785f8c3e507b316e6234eba811f0e6146818da022ae81e2840a816420018132242c6d3e3e5686f6733109177b22957e06b5fa60c81f50bf844acfd857", 0x6b}, {&(0x7f00000004c0)="a9ceeb5350f78a8bd7a2502deeb85f364f322c79dc2cb826127061a6d45b9ffad5430bb5983b04830d2f0894cf9d31f5115a667ee766be36e43d73e3fd7929e828ca317884e6a2103b415f66fe5e749c067d2b8dfcae9963d3aadce0895cda8f181ca73192f1ba28f36d694c4dcd0d64f9e0963961c551da4c76b27a7285b745c160b35bebd8b2b407e3c085c7c5caf017ee5be1a1c44570c2b95b855fcfddb3f52c08778db42f111032d897fdb2cc649cbc5f3e754b14eba19245aeb3f01cc09a958f658140", 0xc6}, {&(0x7f00000005c0)="30e00ec88f74540e4daf5dbc35b68af135df0e8b353a8d7c5b6b2a7c6fcb7b9702f344ec1e5e74241bc6f4df4c2f85f8bd5f66486bf67ef1ce6c8fb43b9365095d921b1c16bb6aa45a03051d6c441098fb338c4d09f58658a60710220e26f788a02edb108751e477dcbd1d4e5ff11aa8d1332021daef30be90afc40bc660dbe9a49ddb9c030f563229fe4d2d515749c1cf9e0b071202a3c4c902e12fe1484c6f441b6f206e12c298b7a68e461a54c0e99c48bdfe3c738584012d60191512b21f62d2913cc7243f79152f0f450f49bbf2943b2f8100e23180d473775340", 0xdd}, {&(0x7f00000006c0)="9a7097f2547a2449d8c61b0f0e3773f03495f0a44db2a9f4ef47d7f3b36a7c7b970654dd6d5c4f3dd3746301db1fc7cc1948b4feaa2d6da6df9a3197f1f1eddf3e8bc17644528cf82ad96c1d70708a6bd26afc20fa5de4540b674aca51841675e98cfb2a1e212e20341a5a42a20b332223a28b2d3769f2ef9d1ee90dd0832a34e6b5b4ac5c6b3b08e6472abea4f1aa0209054fdd92ba7510e51bfc74d456644bb1e8ae", 0xa3}], 0x6) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x8000, 0x7fffffff, 0x7ff, 0x800, 0x4, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x7f, 0xc204, 0x400, 0xfff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0x7f, 0x8, 0x6, 0x1, 0x401}, 0xa0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000040)) 12:08:51 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x800, @empty, 0x5a9}}, 0x0, 0xffffffffffff969f, 0x100000000, 0x5}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x1020, 0x0, 0xfff, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r0) 12:08:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000207, 0x80) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:08:51 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xd}, 0x8, 0x0}, 0x0) 12:08:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x3d63, 0x2000, 0x4, 0x1000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x9, 0x9, 0x90, 0x1, 0x2, 0x7}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1a, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x140, 0x0) flock(r2, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r4, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) r5 = socket(0x1b, 0x3, 0x0) r6 = msgget(0x3, 0x10) msgctl$IPC_RMID(r6, 0x0) writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r4, &(0x7f0000000400)='./file0\x00', 0x100, 0x3f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000680)={0xfffffffffffffffb, 0x1, 0xecae99a414ac035a, 0x100000001, 0xffffffff, 0x9, 0x3, 0x8, r8}, &(0x7f0000000740)=0x20) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYBLOB="ed0000005ee8c1650bc5508949ad40b00154d50d0c7e7b7e3f06819ddd9f4cd8e1e93fdbdb1e3c9d9597b59da48a09e426266f93f62ded2d9d4a2441cd3b6350d1db9315ac867d538f1e63da5c801be04404e0d66a9369b64a575202b6328a15b61846588cfaa8a5171c70459ce0466da2882a33a670051addc21574f773262d898dd1b267b28cfb500ee4d2ad92144336aa707c7872efc12a30de00ddf407211861b497600cc1578a728e5afc4de83dcf623e2f4da13f04dd301cdfaf35c765e2baa14e35dd43b491d77225229be3ded98fed65094dc5c6b6e2530f0a0a3ed1c8fa"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 12:08:51 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x12339998, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 12:08:51 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x24}, 0x8, 0x0}, 0x0) 12:08:51 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x33}, 0x8, 0x0}, 0x0) 12:08:53 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xd7, "d9fa49a35a4e21aa18311a39364ac45248a5b277c18f41b7d49a0b5f986e1428249abc89c975291e9e4a97b9eda2f8de0165ed34e090fbecadfc771ca4e0c4c3c1bc9fbb654633231253f24a60f1168faf8bdc27b3359c8d6ee1d31abce27609f8bb054d31e1559a5e024c909961b3b18d91516e3a144673ef9c69058e7c4ae87f5074618a20c728177f20313736aeb7eb42beaff7ad19c5bf4e40ffd52c33df00746f866f82bbe5bc20105cfb1b1ad079147c248b054e18d1b63f0c7842207f1cb17658bf72b552330fb6619752e9e88b3e90005bb8bd"}, &(0x7f00000004c0)=0xdf) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1, 0x5, 0x7ff, 0x9, 0x81, 0x6}, &(0x7f00000005c0)=0x98) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300018000010000"], &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000300)=0x8) mknodat(r3, &(0x7f0000000600)='./file0\x00', 0x1, 0xaa49) lseek(r3, 0x0, 0x3) dup(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x25e4, 0x3, 0x1, 0x10001}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r5, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x48, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x1, @empty, 0xf38}, 0x101, [0xf3, 0x3f, 0x3, 0x7, 0xfffffffffffffe01, 0x5, 0x8, 0x44b7]}, 0x5c) 12:08:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2003}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 12:08:53 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x10000, 0xfffffffffffffffc) lseek(r0, 0x0, 0x4) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x5c}, 0x8, 0x0}, 0x0) 12:08:53 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8, 0x101) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xc7}, 0x8, 0x0}, 0x0) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xf9}, 0x8, 0x0}, 0x0) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x300}, 0x8, 0x0}, 0x0) 12:08:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0xffff]}, &(0x7f0000000180)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000580), 0x1f) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/14, 0xe}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/88, 0x58}], 0x8, &(0x7f0000000840)=""/100, 0x64}, 0x43) recvfrom$inet(r1, &(0x7f0000000000)=""/57, 0x39, 0x2, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) pipe2(&(0x7f0000000080), 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x1, 0x3}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000900)=0xd2a, 0x4) 12:08:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, 0x0, 0xff3f) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) recvfrom$inet6(r1, &(0x7f0000000000)=""/204, 0xcc, 0x2, &(0x7f0000000100)={0x1c, 0x0, 0xa92, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x500}, 0x8, 0x0}, 0x0) 12:08:53 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0xfffffedc, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x1d9, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 12:08:53 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000100)=""/243, 0xf3, 0x1, &(0x7f0000000200)={0x2, 0x1}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000300)=""/246, 0xf6, 0x40083, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x33, 0xc000) accept(r2, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x100440, 0x18) 12:08:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 12:08:53 executing program 0: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xd00}, 0x8, 0x0}, 0x0) 12:08:53 executing program 0: freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500), &(0x7f0000000700)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000580)="0c076f96a9cca0b828172a0bb6e69ea88b485ea0a26b0fcaef82706526c3774a9d81538b58e55c028c778d1b3a6dd835e8bbe7fe943688d612d9962235091d15dcde2ee0e6db7f820eacfdb33b9182aa2ad95a30edc25bba1e57dd63b26b6217e828821ae52a65217860bd3575d489300b478cc42da3ab927e1ae16cb5ef64d6f4f00d6c91a7286f353065ff4593f780fd06df14c3ceb075eb1ebb4519a6090f007061191d35f280b796f5590e2fc79eb54c7b97a56f3d857311d68b4c0b0e147cc6e11e1df8f84360232aaace9b2fa9b3cc9bf466810257", 0xd8}], 0x1, 0x0, 0x0, 0x2008c}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd463c9f075849debd9a07c1104f7cc85adad0d8a36749fb3e627e28d1f9b2fe8ad4d949b63dfe97fd0332ba6f559548ae07a3e3b07caf9dd5ffaff104ed18d6624a79eb326ae2b92ecab678eb03f20dcaa54d677870505c54cbfcacf6c0e1aa48818897d8ca9f27592816cfc0f63e58abc4e56860"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000540)=0x8) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x2400}, 0x8, 0x0}, 0x0) 12:08:53 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x3300}, 0x8, 0x0}, 0x0) 12:08:56 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x5c00}, 0x8, 0x0}, 0x0) 12:08:56 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') freebsd10_pipe(&(0x7f0000000100)) socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000240)=0x4) fstat(r0, &(0x7f0000000140)) 12:08:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x4, 0x8000, 0x5}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x3ff, 0xfffffffffffffc00}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) 12:08:56 executing program 3: r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x8) 12:08:56 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xc700}, 0x8, 0x0}, 0x0) 12:08:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x8006, 0x4) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:08:56 executing program 3: r0 = socket(0xd, 0x3, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x9, 0x4) sendto$unix(r0, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x2000080, 0x0, 0x0) 12:08:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0xffffffffffffff2c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 12:08:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) 12:08:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x10004, 0x4) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) lseek(r1, 0x3f, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r0, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) truncate(&(0x7f0000000140)='./file0\x00', 0xffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x9, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r3, 0x3, 0xffffffffffffff1b, 0x8, 0x10001, 0xffff, 0xffffffffffffe76a}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x0, 0x1ff, 0x20, r4}) getpid() setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x30000, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) __getcwd(0x0, 0x0) 12:08:57 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x400000002, r2}) 12:08:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000003100"], 0x10) close(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:08:57 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0xf900}, 0x8, 0x0}, 0x0) 12:08:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x10004, 0x4) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) lseek(r1, 0x3f, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r0, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) truncate(&(0x7f0000000140)='./file0\x00', 0xffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x9, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r3, 0x3, 0xffffffffffffff1b, 0x8, 0x10001, 0xffff, 0xffffffffffffe76a}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x0, 0x1ff, 0x20, r4}) getpid() setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x30000, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) __getcwd(0x0, 0x0) panic: Can't clear local locks with F_UNLCKSYS cpuid = 0 time = 1553515737 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faf2520 vpanic() at vpanic+0x1e0/frame 0xfffffe001faf2580 panic() at panic+0x43/frame 0xfffffe001faf25e0 lf_advlockasync() at lf_advlockasync+0x14dd/frame 0xfffffe001faf26a0 lf_advlock() at lf_advlock+0x5e/frame 0xfffffe001faf2710 vop_stdadvlock() at vop_stdadvlock+0xf2/frame 0xfffffe001faf2810 VOP_ADVLOCK_APV() at VOP_ADVLOCK_APV+0xc5/frame 0xfffffe001faf2840 kern_fcntl() at kern_fcntl+0xfd1/frame 0xfffffe001faf28f0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe001faf2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faf2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faf2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1005 tid 100648 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why