Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sun Mar 17 14:46 FreeBSD/amd64 (ci-freebsd-main-2.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.10.46' (ECDSA) to the list of known hosts. 2019/03/17 14:46:38 fuzzer started 2019/03/17 14:46:38 dialing manager at 10.128.0.248:34645 2019/03/17 14:46:38 syscalls: 1 2019/03/17 14:46:38 code coverage: enabled 2019/03/17 14:46:38 comparison tracing: enabled 2019/03/17 14:46:38 extra coverage: support is not implemented in syzkaller 2019/03/17 14:46:38 setuid sandbox: support is not implemented in syzkaller 2019/03/17 14:46:38 namespace sandbox: support is not implemented in syzkaller 2019/03/17 14:46:38 Android sandbox: support is not implemented in syzkaller 2019/03/17 14:46:38 fault injection: support is not implemented in syzkaller 2019/03/17 14:46:38 leak checking: support is not implemented in syzkaller 2019/03/17 14:46:38 net packet injection: enabled 2019/03/17 14:46:38 net device setup: support is not implemented in syzkaller 14:46:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xa2, r1}, &(0x7f0000000100)=0xc) r2 = shmget(0x0, 0x6000, 0x80, &(0x7f0000ffa000/0x6000)=nil) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x834}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r3, 0x1, 0x0, 0x3f, 0x8}, &(0x7f0000000240)=0x18) getrusage(0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r6, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') chdir(&(0x7f00000004c0)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0x8}, &(0x7f00000005c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000600)={0x8, {{0x1c, 0x0, 0x6640, @empty, 0x8}}, {{0x1c, 0x3, 0x3, @empty, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r5, 0xfffffffffffffff8}, &(0x7f0000000780)=0x8) getrusage(0x1, &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000880)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000900)={0x2, 0x80000000000000, 0xe6e6, 0x80, 0xff, 0xb9, 0x7, 0x9, 0xfffffffffffffff7, 0x3ff, 0x80}, 0xb) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000940), &(0x7f0000000980)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000a40)={r7, 0x2}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000a80)="8cab2a49b7a23e1c15264b9aa6a39f7af60d7779a2bbc7e795a48214d668dfe5231cc7fa2e3e3d78e1d35f3bd0391fa1864f67539275c81dc8d8288442909f9ed0f6c17acae00512195cd1355b3af9ccb53f1da5416ca905a0ad62be2f048d663b3f286f50b1ea6da54866cba97a885381af50662abb1eea1efe7dd097f770596b5c8fa180e7617ff2169a87231f710bee667d9e1ef4baeafe28d2928f5f", 0x9e) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000b40)=0x6, 0x4) utimensat(r0, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={{0x7, 0xffffffff}, {0x7}}, 0x200) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000c80)={r4, &(0x7f0000000c00)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x100, @loopback, 0x5a8}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7f}]}, &(0x7f0000000cc0)=0x10) listen(r0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000d00)=0x7fff, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000d40)=0x7ff, 0x4) 14:46:46 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x40, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x1, 0xb8d}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xb193, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x8, 0xf, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0xffffffffffffffff, 0x5, 0x8, 0x3, 0x200, 0x5, 0x800, {@in6={{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x3, 0x3, 0x0, 0x1, 0x400}}, &(0x7f0000000300)=0xb0) r4 = socket(0x17, 0x10000007, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x6fb, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000480)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000004c0)={r1, 0x1, 0xe4d4}, 0x8) sendmsg(r4, &(0x7f0000000dc0)={&(0x7f0000000500)=@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000540)="ad03486b15b3e7f1a6a4796899503e43ba924c54a7e03852c9c2af163de717f59eb31ec21c3afe3fc627fe638981e851d45fb62549ccdd18dd014357f1edc796d1ca9c7cf956ecaf040a3c944cc0cd132dd6804b8e8bde42da8b78e02b7ce2ce564e6dc8f53fc6e0a2bba9fcdad5c6c16e5825afd0c3062c44149f8c1f1a43a704cae0873b", 0x85}, {&(0x7f0000000600)="e6ba473280cee5eb7e903a97dd0bf0ea3ef7d931dabd4b4425f7a0dbf330827d2ea8857ca9c6614af3a31302e2f52de2375a54160cabde24344ef262de64f8f0728125dbd799e7f34616b7293414c333816f5769ec40d2a657c75c3ebfb9f0718eade0e809eebcdf3e079c899c2a40b5b501ee3f8b76046a9e180059aefecbd14791e731077cd5f37f5fbd830e56fc2495f6d3604437cf526523c172f5db9cc06f87b1089a5257c9887261fd80f3fafcd680e9613623925d22a4e1acc2028a172d662fdeb77b76261aaecc1080720ed8b5ec1285ab562564b27bd29ff49fe12aa87199ba75b4f8f863604d2536b54bd36da5525a", 0xf4}, {&(0x7f0000000700)="5d8f75e12faade46bd72961d50b690c9a4342af5c326a0e321090b179cc8893ea7dc17b53408d201ebaad987cf58e784afd3af44effec72a0876da6bc99cb39f799ee90c85ecd80f585e2b3d09ba727e4634c5f56ae4d928900184c7c5644fdb94ff123d790d2c2b66325df06349985eccfff1a8596fd7105e15ddc635f53005", 0x80}, {&(0x7f0000000780)}], 0x4, &(0x7f0000000800)=[{0x100, 0x0, 0x5, "4c415a3d35407cad72fdf0a55ecd981d157a88f210b971ee3cabd36b42d969246178383233dea93625eb00bd4026acca30559645e249b53dfdfea5d9d4f360fb3c9063209e01035dc7021158f90ac3057f00232a631ae1c36763b57c2e55abd6ea99e0f6ffcf797f2cf1aaed5788d7a28daa96ac82236a5f34f511fa6c08dcdc551c54bc459b2bfc87f623bfb5ee0f3e7e279b6fd0a7ef19124fe82c469f635c959c6c7d5c6343c0e615db7723b9b24b3bb5dbfe4177392fc5a7cdc41fd6459f63750ed1c399dc48f304536dfdb75d24fe1a8211144c31d582ce0f4a48b648934a3b5a2439aa1a84fd1669"}, {0xd8, 0x84, 0x1, "a0cd9c8af2543e079b5970fb577bf90d27a32604904a9ee415c72ac6ca7176a830981fe0a5637071cb39a5310409c09fa939ed86b16f2d42c2acc6a9f607cfff8e719e62269779ae9d29309b8710939ee26be6df7db2b4a7c8147fd700a62f7c21f8b00229994aa33f2a123fda738083e8e62838c08bf9ab4f8f9ae2a53dfe03b771c4541bec61329e602229f95632090d7fa35e5930cc91e4ce3fff6fb33ef89ef15d2d879e248aef94a58ab4a441493ce1276128ea04d53ecc4bb982f94fe750fb57e3"}, {0x18, 0xffff, 0x3ce9, "84b3f343"}, {0x10, 0xba, 0x9}, {0xf0, 0xffff, 0x6829, "6eb2ec85e9c142e5dbe7b2a545b032088fcb64b5fbca197265f6249bd01ae21aad90fe14e8a8c9221f829c4410a53b9d9b7cf8093564f439919ef40c9808d3dc22471ab117a28a3326f55e07c306c1a7e8e1757385ad5774d31f61a0f12434e2f1cf4e46077366c4e300cc185ae464bd9da522ff193ea870d84827b96365913c59d465e394f63c85b8b3fc5add6f32e261a7ea401caaa1584b2b527f909c1552c3bca05dff0aa18545c97b90d2d3ddfaa24f252f98f71d94b299248bd7cfa4631ea58fc5dd66332beaa2365262f04eb6c97b84d54cfe15d5e87f"}, {0xb0, 0x6, 0xfffffffffffff0de, "2d737d4a1fdeefcab1b3702cd89a8bec1589131f54f6f18520a2d01ebac541146d3e6f73d51d2e99016160e4fc972622678143f2a942be910b82bfe9efb8045a99a9a2dd7bf6f683036856a581804381b7c722ba87cf70ffc7197facab8125e93067bd417df7a744301b75ae18fe488b3b8b87a68e4472d3cab28c48b1e5ce76dc9afe4cd808f65f98e4ec892deea9ca3d8e0315fcdc7e4a86"}, {0xe0, 0x6, 0xffffffffffffff00, "2ae086d510d7b9e84b62aa032adcfda381c4ce81b9ca48ca88e6b262122e7e8138a2395311a6d3b6041cc922bf4ff4d5aaa478be793b3748a6f173980c5bb88b8c56651abe89b6c3c6cd47735165a8c07b1e9671367e9c75f712781244e2ee1a02141f12b21e7850baf3c54c6b6b1c3b7d0b7669d53e60c17d25409057d24f007c571a7025770eeb057fc30ebd26bf6f2c01d0aabfad72c22cff695681bd8f585732392921f5d66333c9231b9d2e55d1beb185347a52e1f3ef6e312405752992faa029a29f33e1912a53"}, {0x70, 0x17, 0x7, "8affb0eed0ecbd90365aa828ce94cbffada8096947f77c18f968070a4840ae0fa8b08beedae2c9a0b079d58880ea64c49b810a16e4394dde321244919e779b0ae0dea96a6e0aec83e585f738532f113f1be9ea87a38747107050"}, {0xa8, 0xffff, 0x0, "7bcda391fd22ac0f90ceabd7fd9d971160f13af911fb0e6f77c22824e283480967655eb21bd7d7e8a04a9108ae5a35b1d7a3711f1d54a4bd1a368398204966be8ba23b0f60f3d2125aa2b01860fc366ea50c1df8d758a3f88d3bd225fe0bdc89eab0d61da8d4835a41e91143371c1c451e3917c6bda471cab9cdf69799e84d33c0896339a5a62b7b7fdb84bb3825ca1f8380"}], 0x598}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000e00)={0x1, 0x5, r3}, &(0x7f0000000e40)=0xc) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000f40)={r5, &(0x7f0000000e80)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x4, @empty, 0xffffffffffffffe2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x0, @empty, 0xffffffffffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000f80)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000fc0)={0x7, [0xcd7, 0x6, 0x100000001, 0x4, 0x1, 0x7, 0x80000001]}, 0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001000)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x8000}}, r2, 0x1, 0xffffffff, 0x89, 0x0, 0x84, 0x20}, &(0x7f00000010c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001100)={@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000011c0)={r6, 0x9, 0x2, 0x10000, 0x4}, &(0x7f0000001200)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001240)={r1, 0x0, 0x200}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001280)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000012c0)={r6, 0x7fff}, &(0x7f0000001300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000001340)={0x3, 0x200, r5}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000013c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r8, 0xad8f, 0x9, 0xff, 0x63, 0x401}, &(0x7f0000001480)=0xa0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000001540)={r7, &(0x7f0000001500)=[@in={0x2, 0x1, @rand_addr=0xbed6}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000001580)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r7, 0x3, 0x34}, &(0x7f0000001600)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000001700)={r9, &(0x7f0000001640)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x30}, @in6={0x1c, 0x2, 0x100}, @in6={0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xa5}, @in6={0x1c, 0x3, 0x4000000000000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}]}, &(0x7f0000001740)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001780)=r5, 0x4) 14:46:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x128001, 0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) r1 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x200) r3 = fcntl$dupfd(r0, 0x11, r0) r4 = msgget(0x0, 0x80) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/189) r5 = semget(0x1, 0x6, 0x302) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000240)={{0x8, r1, r2, r1, r2, 0x40, 0x2}, 0x401, 0x2, 0x9ac}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) __semctl$SEM_STAT(r5, 0x7, 0xa, &(0x7f00000002c0)=""/209) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r7, 0x9e}, &(0x7f0000000580)=0x8) getsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000640)={0xe0fa, 0xf2, 0x20, 0x80, 0x1c62, 0xcb, 0x8001, 0x100000000, r8}, &(0x7f0000000680)=0x20) pwritev(r0, &(0x7f00000006c0), 0x0, 0x15) freebsd11_mknod(&(0x7f0000000700)='./file1\x00', 0x6000, 0x7) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000740)="a2951ee4a4c4e9e808f0f992bd57c76f99d077eef99bbaf5cfbf89ca4ce7f8fcf1aafb34d7926a8f98ac734884c4f9d511dddb266296cf7876e2d0d5709d1c2ac7146c5efb676912054ce965ff321a760b0180916b5517fdb5588067eee46ed0e7740a3c712a9f355d63ebf6ac8ad9103d99f989ab154021ff0366dd62d5", 0x7e) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000007c0)={r8, 0x7}, 0x8) freebsd11_lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)) ppoll(&(0x7f00000008c0)=[{r3, 0x8}], 0x1, &(0x7f0000000900)={0x3, 0x4}, &(0x7f0000000940)={0x3888}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000980)={r7, 0x6a, "0417a1d73e72cf69b1d939aa4b5dfb05a0517ae9f9db2ba0c016fbb815890cf7bee415be548df491dcedf669d75b3b0a5a4d385a608800aacb803f53f4b3186be4000f611298de76721bc0ff3d048a5642e5216e0b4065638c622d310dee3e6d903c95df12e08ec764d4"}, &(0x7f0000000a00)=0x72) accept$unix(r3, &(0x7f0000000a40)=@file={0x0, ""/12}, &(0x7f0000000a80)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0x2, 0x1000, r9}, 0xc) mkdir(&(0x7f0000000b00)='./file1\x00', 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000b40)={0x2600000000000000, {{0x1c, 0x2, 0x9}}}, 0x88) bind$inet6(r0, &(0x7f0000000c00)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c) msgrcv(r4, &(0x7f0000000c40)={0x0, ""/210}, 0xda, 0x2, 0x1000) 14:46:46 executing program 3: r0 = socket(0x1e, 0x0, 0xd7a) write(r0, &(0x7f0000000000)="ccea87f0842a580512f146f32f834f45584a7a26dbe663a092ed284cad99ba3fd2cee174b12b8ddaef176f405711034916bcf4281b378ea6fb4c6b7efe8da4e37b8f896df755c758a2ea270d8348351b8ec4138024c99ddac68ab3987008dd3bbb397f707f0637d8db153d6c5077ce6777d40c63cb838509841346f3572e59f0ef25dc4f9e178e6cbc299d5c018976d2b50cfdd2888f1201f422b27ec533a4e19caf97201c90f592789806e226f420dcfc31a6aa3e078265846478d6a368fcf28db400bbea57", 0xc6) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[&{$$\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='!V[.-\'#-\x00', &(0x7f0000000300)='#@\x00'], &(0x7f0000000380)) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom(r0, &(0x7f0000000400)=""/221, 0xdd, 0x2, 0x0, 0x0) r1 = semget(0x0, 0x7, 0x2) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f0000000500)=""/253) r2 = open(&(0x7f0000000600)='./file0\x00', 0x8884, 0x100) r3 = geteuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000640)='./file0\x00', r3, r4, 0x600) lchown(&(0x7f0000000780)='./file0\x00', r3, r4) connect$inet6(r2, &(0x7f00000007c0)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000800)={0x0, 0xfffffffffffffffd, 0x8, [0x41c, 0x1, 0x80000001, 0x0, 0x3f, 0x9, 0x0, 0xff]}, &(0x7f0000000840)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000880)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x9c46}}, r5, 0x7ff, 0xc23, 0x70, 0x5, 0x10001}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000980)={r5, 0xff, 0x8}, &(0x7f00000009c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000a00)=0x1, 0x4) r8 = semget(0x3, 0x2, 0x60) linkat(r2, &(0x7f0000000a40)='./file0\x00', r2, &(0x7f0000000a80)='./file0\x00', 0x400) freebsd11_mknod(&(0x7f0000000ac0)='./file0\x00', 0x8, 0x6) r9 = accept$inet(r2, 0x0, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f0000000b40)={0x2, 0x2, r6}, 0xc) semop(r1, &(0x7f0000000b80)=[{0x0, 0x100, 0x1800}, {0x3, 0x3, 0x1800}], 0x2) recvfrom$unix(r0, &(0x7f0000000bc0)=""/205, 0xcd, 0x1, &(0x7f0000000cc0)=@file={0x0, '\x00'}, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000d00)={0x4, 0x2820, 0x5, 0xffffffff, r7}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000d40)={r7, 0x5}, &(0x7f0000000d80)=0x8) __semctl$SEM_STAT(r8, 0x0, 0xa, &(0x7f0000000dc0)=""/55) readlink(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=""/245, 0xf5) freebsd11_mknod(&(0x7f0000000f40)='./file0\x00', 0xf020, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000f80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000fc0)=0x10) 14:46:46 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) 14:46:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001580)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0x4, 0x7, 0x93}, &(0x7f0000001640)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001680)={r2, 0xc0000, 0x1, 0x6}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001400)={0x0, 0x87, 0xaf16, 0x80000000, 0x25ea0b4c, 0x7, 0x81, 0x1, {@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x4, 0x0, 0x81, 0xb10, 0xfa}}, &(0x7f00000014c0)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001500)={r3, 0x1}, &(0x7f0000001540)=0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x100000000000004d, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) 14:46:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) close(r0) fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') 14:46:46 executing program 3: r0 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='.\x00', r0, r1) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r4) setregid(r2, r3) setgroups(0x1, &(0x7f0000000040)=[0x0]) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000200)=0xbcd5, 0x4) setresgid(0x0, r3, 0x0) 14:46:46 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) fsync(r2) fdatasync(r1) fdatasync(r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x1f, 0xfffffffffffeffff, 0x182, 0x9, 0x4, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x737, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x2, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000280)=0x10) 14:46:46 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4) 14:46:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100100, 0x114) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01913fc40e3c7ff89f0001000300000020ccdb37e076de8e2f3380f229d8aca96aa76764244182c86d5c2a778e2ceddf39ef"], &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000000040), 0xfffffff6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3ff, 0x6, 0x5, 0x8, 0xe1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x5, 0x3}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)="d8544844226ff6f8b5064f2909e23197366e51a94f35a6bcdef61c8333a2e02fb738eae960e396", 0x3b2) 14:46:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="25000000ffff0000010008a3f5aa1c040c22ba6126030a142434edf22387fa46eb27edc66206d0391ce3b1382c105d334d42702fb292450dec30d5c2c5758f8d3acb16af1ab8328ac08a32eae6eaced4d91854805e7a38b98868f9c68a2af3e6c5a01e9719d23e67d72d6ac9e50f6754a802c1d0900e8a2ede82f8ed5051d05bbbf30b8478d0d115be2e1754af52f97888a516", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRESOCT=r1, @ANYRES16=r0, @ANYRESOCT=r1, @ANYRESDEC=r1, @ANYBLOB], @ANYBLOB="0be64629c149dc", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYBLOB="fb2835b6dc80e5c32f4c110337eff4c9c003895941545e8ee8fe0fd8a156acbaf47c57785018d1f402c39ca00d68a5e45b0e2c05dc5f6031f73ffd38d143442644bcde7ae73acfda18cbf63a5ea0b52cd28850810471c6dd9d620c41eb93aad4fc3af86c4818810ba92af595c0e36a2e27a0b5701f7929a43bfa306abefc751cb830bbaeaeda288c0c6d40f9417a454377e0ddd40f8f7fcd466fec2629bf1256ec1366", @ANYRESHEX=r1], @ANYRESOCT=r1], @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x2b}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 14:46:47 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mlock(&(0x7f00008db000/0x1000)=nil, 0x1000) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 14:46:47 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x0, 0x6}, 0x0) r0 = socket(0x17, 0x10000003, 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x100000000, @empty, 0x5}}, 0x0, 0x8000, 0x3, 0x108, 0x9, 0x3, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) r2 = dup2(r0, r0) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x3, 0x12}, {0x7, 0x3f}}, 0x200) 14:46:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x1, [0x6]}, 0x6) 14:46:47 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2d}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x1000, 0x1000, 0x0, 0x100000000, r2}, &(0x7f0000000240)=0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005}) 14:46:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f00000000c0)=0xffffffffffffffb6) 14:46:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x10001, 0x1, 0x400, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x402, 0x800, 0x86a, 0x9455, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0x7, 0x7, [0x1, 0x9, 0xffff, 0x7, 0x4, 0x1e54, 0x6]}, 0x16) truncate(&(0x7f0000000000)='./file0\x00', 0x60068000) 14:46:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7}}, 0x0, 0x8001, 0x9, 0x4}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x4, 0x520, 0x10000, 0x3ff, 0x0, 0x6, 0x10000, r1}, &(0x7f00000001c0)=0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x28, &(0x7f0000000040)={0x0, 0x200000000000}, &(0x7f0000000080)=0x8) 14:46:47 executing program 0: r0 = open(&(0x7f0000000180)='./control\x00', 0xfffffffffffffffe, 0x3) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 14:46:47 executing program 3: shmctl$SHM_UNLOCK(0x0, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 14:46:47 executing program 2: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 14:46:47 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1, 0x9}}, 0x0) 14:46:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x120) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000003c0)=""/216) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 14:46:47 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) close(r0) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) 14:46:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000000)="57f07931", 0x3) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 14:46:47 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0\x00') 14:46:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000240)={0x3, 0x7, 0x80000001, 0x9882ceb}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f0000000200)=0x84) fcntl$setown(r0, 0x6, r1) fcntl$setown(r3, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 14:46:47 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x5, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac34d82352ce815a5cd646649a", @ANYRES32=0x0], &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x4, 0x80000001, 0x9, 0xdd75, 0x4, 0x9abf, 0x1, {@in6={{0x1c, 0x1, 0x3ff, @loopback, 0x7fffffff}}, r2, 0x69d, 0x8, 0x50, 0x3, 0x4fb9e3eb}}, &(0x7f0000000400)=0xb0) clock_gettime(0x7, &(0x7f0000000040)) r3 = fcntl$getown(r0, 0x5) wait4(r3, &(0x7f0000000240), 0x1, &(0x7f0000000540)) r4 = getpgid(0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000440), 0x1) wait4(r4, &(0x7f0000000000), 0x5, &(0x7f0000000080)) 14:46:47 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/\x00', 0xfffffffffffffffe) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 14:46:47 executing program 3: r0 = msgget(0x3, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/253) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000980)={{}, 0x0, 0x0, 0x3}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000a00)={{}, 0x0, 0x0, 0x9}) 14:46:47 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x2, 0x350f, &(0x7f0000000080)="f7522cdc8808df93714caed3bdc546a7cbaacdbb8bd4105db7bc23e5c9be06608e830a3c3e22fa19084e490605ba91ccf0f3bf90a666224e78198bdcf76f2d2a46092f50a2b9f55d4bd6f64b51bd2e24e9538ed6a28b122cbea82e0dcfb8fe213289082e7403abdc4131c964cc8b741dbe61b41d1a546ff67cad40a7d3b96668288b706537d6eec7f72be3aeff1498f2852767d90d9876fe55119d79e38e55d4f0c2a2ae38e99a37e5fef7ad5ac72768097d43c6880f893184492d4486e84b3f21ddfd", 0xc3) 14:46:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0}}, 0x0, 0xeebe602, 0xee, 0xa70, 0x42929ad1, 0x800}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x80000000, 0x8, [0x6, 0x0, 0xa10, 0x9, 0x0, 0x7ff, 0x200, 0x2]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xf, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x18, &(0x7f0000000000), 0xfe6a) 14:46:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) __getcwd(&(0x7f00000000c0)=""/228, 0xe4) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) 14:46:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msgget$private(0x0, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4d, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback, @broadcast}, 0x371) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x108000, 0x40) r3 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/229, 0xe5}], 0x3, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r4, 0x9, 0x2, 0x5aedf2a5, 0xdaeb}, &(0x7f0000000200)=0x18) 14:46:47 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r0 = socket(0x17, 0x3, 0x6490d691) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) shmget$private(0x0, 0x4000, 0x204, &(0x7f0000ff9000/0x4000)=nil) 14:46:47 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6}, 0x8) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) 14:46:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x500, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlockall(0x1) 14:46:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x2) r2 = semget$private(0x0, 0x4, 0x410) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x6, 0x0, 0x9, 0x0, 0x7]) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc) 14:46:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendto$unix(r0, &(0x7f0000000000)="ef12d12088550a35bd3502ae2481431d211c32e216f3090d50105e34a4118b31e34428fb765abb12a72a61d1cfd22388e1ba1236f7134cafb65fedc1aa514f6748e5cd70d97111900799efdca0577b4c7dd64074114a04d051d93ee0c8", 0x5d, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 14:46:47 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x64c256bc, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x80000000, @loopback, 0x8000}, {0x1c, 0x3, 0x1, @loopback, 0x61}, 0xe7, [0x3, 0x43d3, 0x80000000, 0x2, 0x39, 0xff, 0x3, 0x2d]}, 0x5c) truncate(&(0x7f0000000100)='./file0\x00', 0x8) 14:46:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 14:46:47 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r1, &(0x7f0000000080)=""/105, 0x69) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 14:46:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="82022e2d66076c65300063131ccbeeb583cb3743cab05ed511631cce1461dab1e41b386af16a8baf8a91f53dc30c07286e36accf318a5e8b02f75a5d2eec309f362d867ef48ebdf471e026a751d8c24f26dc97ff5f7af73b4ef5ccf79afda9c69d5e0882dbff56ee5c0c8875c56b786e6689a11740db71c74d7aa26d11bf0dbc64310bf332173972229320d7acc78bf5afb720a6008b5c4493ffe524882c28f66a45fbb190e1535ccab00e23e19868046df9898e9b48cb454ed3eaeb8a69f9cb6a6b35666882812be933ed82190d17a6e7afa8e7ab17d0ab95f9c06402082a41cf1c2e639429"], 0x10) r1 = semget$private(0x0, 0x0, 0x20) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000580)={{0x9, r2, r3, r5, r6, 0x14, 0x9}, 0x81, 0x0, 0x4013}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000600)={{0x80000000000, r4, r7, r4, r7, 0xbe75ec2ead5e9475, 0x81}, 0x6, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000840)={0x0, 0x80, 0x4, 0x6, 0x73be, 0x9}, &(0x7f00000009c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000a00)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r8, 0x0, 0x3, 0x8}, &(0x7f0000000ac0)=0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x92, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x5, 0xe68, 0x800, 0x3f}, &(0x7f0000000700)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0xf, 0x4, r9}, &(0x7f0000000780)=0xc) r10 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000007c0)={r9, 0x1ff, 0x3, [0x7, 0x5, 0x2]}, &(0x7f0000000800)=0xe) getsockname(r0, &(0x7f0000000680)=@un=@abs, &(0x7f00000006c0)=0x8) lchown(&(0x7f0000000080)='./file0\x00', r10, r11) 14:46:47 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) open(&(0x7f00000000c0)='./file0\x00', 0x20080, 0x0) ftruncate(r0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) 14:46:47 executing program 3: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x100000) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xff}, 0x1) r2 = semget$private(0x0, 0x1, 0x90) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000440)=""/71) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000400)={0x100000001}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) readlinkat(r1, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=""/85, 0x55) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x3004, &(0x7f0000000200)={r4, 0x0}, &(0x7f0000000240)=0x10) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='}#{\x00', &(0x7f0000000180)='q@\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=')\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='%\x00']) 14:46:47 executing program 0: r0 = socket$inet6(0x1c, 0x20000003, 0x5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x10, 0x10000000, 0x5d02bd63) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x10043) shutdown(r2, 0x1) 14:46:47 executing program 3: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x100000) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xff}, 0x1) r2 = semget$private(0x0, 0x1, 0x90) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000440)=""/71) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000400)={0x100000001}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) readlinkat(r1, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=""/85, 0x55) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x3004, &(0x7f0000000200)={r4, 0x0}, &(0x7f0000000240)=0x10) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='}#{\x00', &(0x7f0000000180)='q@\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=')\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='%\x00']) 14:46:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3142, 0x3) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 14:46:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00 \x00\x00\x00\x00\x00\x00'], 0x10) socket(0x10, 0x10000002, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 14:46:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) close(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x7) getuid() 14:46:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) lseek(r0, 0x0, 0x6) fcntl$getown(r0, 0x5) 14:46:48 executing program 3: clock_getres(0xf, &(0x7f0000000000)) nanosleep(&(0x7f0000000040), 0x0) 14:46:48 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) open(&(0x7f00000000c0)='./file0\x00', 0x20080, 0x0) ftruncate(r0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) 14:46:48 executing program 1: r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x140) fcntl$setstatus(r0, 0x4, 0x4) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='-#(.[^+[\x00', &(0x7f0000000200)='m^\x00', &(0x7f0000000100)='}/,\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)='-\x00', &(0x7f00000002c0)=',))&*&:$/\x00']) mlock(&(0x7f000071c000/0x4000)=nil, 0x4000) msync(&(0x7f000071d000/0x4000)=nil, 0x4000, 0x1) 14:46:48 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) write(r0, &(0x7f00000014c0)="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", 0x27c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 14:46:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000014000020"], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x12}, 0x0) 14:46:48 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 14:46:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000080)='./file0/file1\x00') 14:46:48 executing program 0: getpgrp(0x0) r0 = getpid() getpgid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x0) munlockall() 14:46:48 executing program 1: r0 = socket$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)=ANY=[@ANYBLOB="10000000840000b8cc"], 0xc}, 0x0) 14:46:48 executing program 2: r0 = socket(0x0, 0x20000005, 0x676eed3c) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202b394449848ce171f0889c93c76"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x2}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x7}, 0x4) 14:46:48 executing program 1: getpgrp(0xffffffffffffffff) socket(0x1f, 0x0, 0x800) 14:46:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000040), 0x10) 14:46:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 14:46:48 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x1ff, @loopback, 0x6a340400}, {0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x5, [0x7, 0x10000, 0x9, 0x1, 0x61bbb013, 0x80000001, 0xfffffffffffffffd, 0x80]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) 14:46:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000080)=[{r0, 0x2010}], 0x1, 0x9e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0xffff, 0x7fffffff, 0x9, 0x8b74, 0x5, 0x3, 0x100000000, {@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3ff, 0xffff, 0x4, 0x71, 0x5}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r4, 0x1, 0x0, 0xd6, 0x40, 0x9}, 0x14) r5 = socket(0x800002000020011, 0xfffffffffffffffe, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000002c0)={0x6, 0x55}, 0x8) getpeername$unix(r5, 0x0, &(0x7f0000001080)=0x68d) getsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback}, &(0x7f0000000040)=0x8) 14:46:48 executing program 3: select(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x598e7aec}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0xd2, @loopback, 0x400}, {0x1c, 0x0, 0x4, @empty, 0xba}, 0x4, [0x4040000000000, 0x3ff, 0x2, 0x1f, 0xffff, 0x9a, 0xd5, 0xffffffffffff3274]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x8, @empty, 0x8}, {0x1c, 0x0, 0x1534, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x5, [0x9, 0x2, 0x4, 0x3, 0x2, 0x6f, 0xfffffffffffffff9, 0x4]}, 0x5c) 14:46:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) 14:46:48 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@in6={0x1c, 0x1, 0x0, @loopback, 0x8}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000340)="3a414cede24c3ed9c25ad0061a415ad6c0376210c4d7454987e9fa254bcb391acf5370d4aa5591121ea2ef2a27a9b275d8925c9e91351006d87c190cf9d018384b6083176f3fd697d845c587ceeaaab36daec585c60ffd5577158987395a7bbfa1cfe0736b0aa084daa0b11b9e094a75390370dd6f3d43caee1474687c0b935e502e7c1e9d05288399c5ea179b0c0c28ccb755c42aa07b9663ead3800c52beaa45c3c5adb412a19f5324301333a23963fcbd77d10c42a6e734be89ba6cb5ac3a4402a8b01e8de22094f501", 0xcb}, {&(0x7f0000000240)="c87b92ad969002e82375761e8d554ab352fff4166ea59852deee14f1c62df90f22735a07fc10daa24972abca3eb1c5c20758fc32f3c3634167beca910afd19d88b9a12afba22f6749dc449dee2b19dfc8b5d71924176aba2c8821ea16a3050d35cebbd", 0x63}, {&(0x7f0000000440)="78bf9a2a5bedba0f32d073efec5d716976d3f6e3c5ca39250214749c5edb3b3940024485e1a4fbc6ff8a9b75360c004e8d38a068b29e18902b7c80790d23846e707a1e109343a6c9f5e352d6c995c14d604da633ad574b7c0005de726ab7df0bd2526f1c430b92d9648475876b44c15bddc639ce8db3afcf22098d6173a8d291694c6867aeea79e0f92d0b1965fa14d81a289dacbaff54327490f5aca981421a78b380c5776baf63a672fb023924b03ca2c3de90bc4ad8bf7f7f94e90b8959c735f68f73c579aa71af1a5ed390fcfdae8de793c8", 0xd4}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="54046e3adf48425ef78a2cb9f5e4568d01b981a6fdfc5724e143382a182cbc10c764c46563056f0ff5d7664fa13e4b06825a32ba6dc014305ab792b0a337dc9634cbba2af602d643a1adaba2713c1848d0aafd4f72e8aebbc36c5ff4b5be6655fdf2bceaf9c6e1fc86ec562be2899105fb8307a604250043c23879b2d1925bca95e010ecea98dbe35c74cf44d1e4b21115cc904a524cf5c4a2862520a8d94ec33ff9e8b42bf1b0411474747a03e200157e07f0e67b81420d0bfc56318583747c2ceda8f2ecfb675c7a8f974e3660e580d4c0cfc888800c407d3bd9837dad6c54ecce452207", 0xe5}, {&(0x7f0000001640)="f13dbe3d74575a382842c432f156810e87a2c77cd9085c1a5fb4efe0faab474f3ded1b5fc9714a270772cba9913accbc92739696caaa46d61c5c6fa70a3df66f11c0f69d4427d187472a36ce732ed5cd761ab0ee94d239009414be218334e7ce4f3c24023d13a4c94d79be62b6a3d9d4b583cc3f5032e044c1cbde3ea3acf094180e585e0379171bd0462fc4873817ed3101f2783bec3e9e61572ee51701136a2f7065c298e0788c961ee55ed970df517dae68ab479a30b892e62ab3a9b8a99e", 0xc0}], 0x6, &(0x7f0000001780)=[{0x78, 0x88, 0x0, "9912869e22252a7f5f27b642e81ff450f8d8fa793dcfc0e268d55ea9141c191a4e9cc78c1adc896a02c9e5a2dbc92975256cbc462fb324143c6beea7b27a16600aec1d28f60a63bd4daee1f230dff4f00c80128e033f27c6ee1b624995a8e7314f66998112aba8"}, {0x20, 0x29, 0x8, "f56b12ea7b69ae5b22"}], 0x98}, 0xd) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x2b5, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), 0x4) accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x0) 14:46:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000e0810000000000000025212000807fb61eb1d87903872fedd1ca4f8919ba8921b5a391e5ec5a1f911943d8b9e64caea65a1aad75b71700daad54c800f27bb9a92d68c72f8f5cfeef00c3d69ab74fde5585f2429907303e5d5e405a57bcfa1b66a450e8d58845ff2ed0356508b522299ff3145df15941dc43f44052f1c2da071dff33b2be61c030c091e75d00616fc8330d5855e94a5d19bd39"], &(0x7f0000000080)=0x3f) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r2, 0xe2, "41348839365c8ccc7618506aaca9de97b4a3c3b5b4b8d034d0d141d2883cd3c25c588fddaa1790af8e2c1b274a471cb6f47374ebb2dca41b8f72727b5f19e332ae71c6b2d2ab6055040189f041a6f69888362a200a79365fa93810033f5ecf57ab6a0a36421f06ccea4aa6e5b4362526e474dafc48e9b0ebf003e172f3d3f06695d6386f20359df119e2a43f92dfd5caa46b6fe1aff28b7e744eeff0da77275bfa23c4feafacc0032cd791c9d324a585942eaa69d38db04a264d31e2816dacd6c567fa62bb2b310f6a19fb45a990458318f85b1e5d549597e6f40ecc5ca93efb6e3d"}, &(0x7f0000000040)=0xea) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xe, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="20be9d9a33ff53a7629a2410c0ee04f7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x20) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffdcf) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000540)={r2, 0xd64, 0x115, 0x8}, &(0x7f0000000580)=0x14) 14:46:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 14:46:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x17, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x4, 0x1, 0x29f, 0xf094, 0x1f}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x2, 0x1}, 0x8) 14:46:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x5, 0x8, 0xfffffffffffffffe, r1}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff4e) 14:46:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x10000, 0x2, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1, 0x98, "7a42ca467554575eeb03caf3e425eb482bdd21c4c334bfe288b4d465442ca1e0642397089b5cba95078be0144d81883c10ca5aa219ee22aba384c4915e37a0eb9572634ba3ac72d3305a19b290f9d7eeee343e11ad0fb88794e319b3b2e7acfacb9c1dd553adcde69371c5f6f9054b261ab4e4226c4c239f49f465cf1e678f18e44907bb5e7c8b06aa024a199e769b5be166ebd695c4cea8"}, 0xa0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x80000000, 0x7fffffff, 0x20, 0x4a, 0x3, 0x2, 0x4, 0xa75, r2}, 0x20) 14:46:49 executing program 1: getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939, 0x0, 0x0, 0x0, r0, 0x0, 0x4000000000004000}, 0x0, 0x0, 0x200}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) bind(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x4, @loopback, 0x53b5ab0d}, 0x1c) shmget(0x1, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/38, 0x26) recvfrom$inet(r1, &(0x7f0000000140)=""/222, 0xde, 0x1, &(0x7f0000000240)={0x2, 0x2, @loopback}, 0x10) shmget(0x1, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) 14:46:49 executing program 3: r0 = socket(0x7, 0x1, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x374, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) sendto$inet6(r0, &(0x7f0000000040)="8e99b6a13616ce65f92ac160bd000000000300000000", 0xffffffffffffffeb, 0x100, &(0x7f0000000080)={0x1c, 0x3, 0x8, @loopback, 0x40003}, 0x2b4) accept4(r0, 0x0, &(0x7f0000000100), 0x20020000000) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) 14:46:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 14:46:49 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x204) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) 14:46:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x10) fchdir(r2) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0x2}, 0x8) 14:46:49 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="4851d88bd866591c8158441d91d5bda3d7e9147e1e368865073d209e25add879df2b3bd8ea5f22a8f94f2fa980ce7c29c10e8edd4aca1aeb35985111997c1c5d6c40df9a2559a9b3bc3b8decae9c398268360b1be02f950ec79d77f335491a428347e1ade3333ee86bb5029eca2f1108dd2365832e1d947d439631b9eae4cd3eb196ea5f4d8b41d48b2048ec71a111f266a24862dd039660657e1f705f0df3fc7b62e6080b3fbf87039f4a17d92c004399321bd74dea0a9c5bd2c409ea6fc5d94f0a01e6dd2540f3b5e3c4d3119345e505770b4370209d332f1eaf418c3cb42e5f46f0f0181d1f666b70c8424b75a109c159fe3ca2fa8e2f2631615fb13d0f083b01939b56a40f0efe87c685ff5d6ae4be5570589e9903bbb094a174dc05d83736852cedf48b918bbde7b2685f8a1e5a5a8dd2779fd81c5343cba5eb0a4646bf74b82ad87d8594b3d99e68b86ec03cad6e85c990f0ea5bd8c204ee78e011fd24d9f12da8d056fcb4562f348a5ff9cc5e79763def47a67ebe4f48c31b823a2b5c96264f3a0541e0c3e013c7807ee4b0174ed3134b2dfa5ac91d67734ddf26c2aeaafc0bd8f036f84d6da95ebf4c48ef102294ea185ecd7bd05118ad10bcbc772fc7a8e365a1e22dc185f35ebb0e37132c51ed3514a5d60101b870ac38c4a4502b550da67f63371a9538b9830dad20fb55d46d0fd87e1da49ee114eaa7dfc0e42edca2c9ccf5a8b71e61f2da3b3fed81fc57299e525f3b539fe20e3ae7bcb8f2b7945c2859338c64fcebf48aafcfd09d72049af994e96fec02e62e6f4b903364954749274356861eae1733dfe99f90538cc776237d937a4579e443ec66f0764884fe4611a1f74906dd3007217f4e9eb5d40eee6f4bdf59bb04f177ce5a373773ac8ab54f274e6a4f770d7ff144e9fe64ec6b24039a051f2d165c312561fd9a421c572d6e38a4d7ad1704aa5322e919a92ae5b618eb078544bfeae49d9408668b73570341cd4c9db5e68653b6783fcdc554522d2c128236607058b7ac489fdb76c4c23c4c829fe6ab8c22015c1ed9d597b7cd9e708382f9988014582ae21aa11c76b7ba761b183da5a83e2b2bc4d4df037e60f77a16b6ff4512f126fbc4ab05c6d10759107b779f2e0883a7e14b7b019df82fa0a09979d0bf941b9b3616ec84fefdb9f58b12b208d65873ae70bbc0313c26ef4585c93ee4b544df78939026ae988f8e5a117922a3894401aac9ebc45b5b07d96e9faf3bfb05b672d27bfd8526d5eb593adc63d771e579eca4df2de45592cd395c2ceeff6abd9243b26afc8a30bdd8a595fd80209ad306b5c5e993213947b0a220be5f2300af701bf2233434e63d831b125ee841043a9bee1e6ffc8dd5c504ea95f38874ca5b052e496f38b36b2a5b7aa267325363fa408420372b2d4ff2c597d5877a7dfaafc9f4954e3c449c8441b3d97660b97b46052a7217772b0ab23e0ba2d2d4e8930ef7c0eb3be7814b0fca27445c1cf8e3c1ca054fe10afcbe3118be3c6eb55279a0e77930dfa6f0cb2df206d51f04d09466f74e9ea8e436e8d9d26ac9cd0a3056a7b76c5e55507ba55f18c8b8127a72f6031736bab3d27ea7abf0b92cad70b475436b523c9285a3b613ef6302c7d33ba0f7f0abfc824bcd2299da8653cfc5d3c474cba75cef706049ebda1761a082751e19d5c6229c098cddbc854ec91391fb6513b74aa12bda0a69be46f7b3c2b5a829dde0773c7271d3e9bb4b728b5e3e42fd092c13bd79a73401814fb939bc41f2c4426984208d5936175895807e3c6c51817a5671a98235c5706c4af3060e2c512a11b47448b83855eec769f7cbc57ee6fe3a31eac7061fddb67d09424c701f729e7a944b76647bb5469f62f85356df5258541981b29881e67282f3540abf0d9cfe06c2e8d54eb97c8782fb907658a2fe69147b4f7880c286535f918ce0e4e548d5fee5e3972329307e24c01043cec879b808f53d327f5fd84578b24ac9a8250fe37ec71234880d8741af4290049b40a4fb34128be2126ecfcc1f53cf116681cea91de87a1817b0a19d6fda209c2bde672a62f84d59b3c2b8256d4be06042353584aa1562138df036657098b49663fdb0ade04fb2f23af898a9d415854fef35af2777f5d0f2ea5efdc6cebbabe528bcacb057851cee1d1789f4f0fd2b7dfe5d072588301b5b3da46e0d200e6bb165312c019b2ca7977dec1f9371e37c55b406822099295059c394f4a3bb679e35d5e5eacda3a8ddbaae18e7dfa21a055f85aa424c99d93ab9ddc6d1d8371ac9dc843c084cc8fa583612935500c936d406d7121d456e3eee67efaccc38926a345fb5cd7857ccbed11e7fa4743f494b046d5fc7ac3a820e451f3d7b1d095d36efb87ffb9eb0caf7f8f2da78d8b534b518af086cd40af383b134c64957a99f8a1c9c1c96d775618946cf69925501b6389232179ed56b4299b2012c316a641626778dd1f7ab78effc51f49931a74954d49a7c6a9f9ea89e8c4c343e071a32835a685514c2f924f31f51bf624ba7e8a1e61c4b689ddac5851da7b8f8aaf546793fc63f0ff9c31bddd2d14736470e2d5317c12d670e5b09e112691a0850d5dadee36eda94f6048c4cade6c901f89576f374a15b77c8a92c3627c96a13e5303f75229842ccd72bbda30a82bdeea2363d232a20d708d56719003c42106f67811d6ac0029985bd1058765905f586cd624a41d4b7a47f276bf2eb1735359a34eb14a2419e5a4cb220015404c0dda123eea0fdb241aec61bf9a472b3cc47ab57005bb0c42c705206d5e98643fb32f64c9db63a2c6b0182646bd65b44216af999117ac1c67c61fa9056dd607fcc31600476e31760f01fb2e1db29400231da012172568be5d936bd0e9ad3bb2a6e5fa30dd43a85536cced6e36c160c6d37696f04e817c3c182482ad0c83dbed3775b7bb1d06291599f0974447e6d303fe65f386cac7fc508ae252b18bc3b599305a312a1f9a9ef64325d0f441e7b811c9fd127febf64319e5ac917247900b15216e7819dd9203da19f979fd3fcb3edbf66c0615db0574c8fdc850934d60246a7d3c0fc8efbf300e716b6a008deaa82c6b3c9897b701eb1e00a8c8a69f50e9bc9d2e34e81148d2fa7a124048ffeb9da8fbd9da473fc26bbc78ec5eace67c19fcbeadfdb0157c99184cb0383704b442874aaebdec3842f216f8b20cefabb38952c62a10f6ed95ac5c633dc29a7cbd8eca59f09ad7e0ed41a06186f1a5091a62039f50c52d9d6a70ca395e1a392188d566d5e35a8fab773c4a1ef8865ae59cda0533ca1fbc5059e4f56f399e6ff3b0ad671d4a38de615e68808e7710120bd6e6a82338090dfb50153608418c4c9c15ac8a5c743ab2cd37c0358b947200968119ad3dc021ccee7604a4eeac367f2e9ff1e590b0e9176e3535f03e0ae9162efd986bf079c076f8b036e0dbd4394643eb714b0c2dc10d168d9d66ec1aaada4942a57698fb4c11ef26492523b815533952b366534e6c97ec18aafc8e96efb304ca2c45c4cac40dbb11f51dc9f979b51e867fee2db59475c1ec289931e50c093c8c29d2d6931b8410dc604d8140b4839eda750cb62fdd6fa837b9c64217f8e49a820ddad83412c9b1f0c865bb4de8a14f50359ed80a0635335866b3814e7e8797b9fd0529f558246b1f29f30a271edd185b411c2bd363a0c3fc764ccb8ee2a3cdd9c8aa2a335a703c92c4678289952dc49fd719b5c34a1033641e72c9741265e9d7c8536046b51806758cf6f27902b8d1f747ed23d4b0604e6ab21cc9615932f2fa8d295b586c061d974acff0d55f30fcf1f186c1e3f09b4ee500b1d32e85b50a0984b1954d47d097a583d09ccd1efcb201647f73ab7b380832303ec1c53a6ce34477e4c4cb683a29ffe2b4f608942f8e33a612a1cad0af132fdae2d62a8cc72532e0fd1a2d7e7424f1ea9a04abf589e3e4a8850f7f3ad295fbfa70f659e743d48897123aeb07feb87b2233d89260f8c0382af9a4b28b428c2dbd315219fadf1d694ce43cc5ba2bb1dc60b373b975734bda3137a3d7e190776d2612b51716ca8091ae07463cca41367058e98a8e195f515ca4229ac51b4b6d8e3335fe843eae383693666a7af0e77aa42e57c0e3ad33fecf3eae36cad6608f32cfabff78c3e845ac0c7bb7338100ca3350115667d15cf3a061aa738426dd547617d94710f75b07e39a24cedaf1fbeb541b19035f7b21caa683e135cff0151867db0f750eddb57dcbae923f956869ae1cd72edaf834590cd52a18a5bde2d67f5ff020cfef2eb31d269f968c7241c95f4a10b6b71f60d0a2a68dfd1adb2a9501b268d6b4af763edc996b31805b9129f8df211e290bad209697eeea509782f4075377b0dac84565b2ec7dffb478b03654813b772acbdf19559d476aa9d13b8c07da75a2988fc2b20f65bd17dabf6c026ce7bab753699aa5a505ae5437239c6278e0369af17362b3e16f277c66bd9edd3c25f3fe83e7258e0e7dd56b7070b0343fe167af964f7b34fdebc458a39eef417fa935c9d31e45dc3396c8285f1ad4550d40702b90390baf36bc4a9bddce04636028edaa62dc3ecbeadefd5fe808eb255009c6e48d15c554f992f9f437ead8068aa56edd8877c7afbcc5b8c276e005b6c45029a090343b37538a0e756111b3f06dca2fe0f62f102bb50ebd617a8d0d80ae600be3e54cd46aea3758133a62bbc23a8592f5a3d3ac28403118deecfb83a95c390df2e3637890651e8cb3b5b8d1ace3fa186db96ee7d399590f2fca9517d3663f7411a1b782f45c469a61982845608df2747a4e9e19b6a6a7facc870592020e5758a1014abd7f3e3c17d94f3f1244edab241f3d527c32fc0c58dc2ee1f02afaf95746087eb642f74b6202313a9c6200a094eb691bb2b71f2f237820852f56bea5cbfad0e9e8d67de1ae1e65196c0ad55629faa9b9986cfbdadee550f91971e1a36edc2ea18a76f28e4557dad8f065d97e5197d83a59c424384130bf1e4b67395a516e464c600d5bb9416005f7f0dfea2471701861912ed7b534720987ef087685a37701fd8a180f5f337c3c6c78f8e4c9790f43507e9f116e189de33a77c43a15951804719919f3eed34874555521b62357e8fb27cc75659f272261989f410cd41ae85cd811f4fa38ff9ba20c6e671d76e63b21028835aada43b54cb2bd4722e6d93929b4cce65001e97b18282f8ad12f7571bcbe6b44172d267870c23329a8555bfed772b83f2f7a0c1d54ef2854ac36608211d7981bd04eb61bd37cb6a44c86433d7b3bddc22ccc470e379c879c3e696d1f647b9f9dec2c45d532018be4fb0bf11b7e0c7d79cc23573592efc65597d591e2c3543f88f4c7f9b5c88b1d2057412df7d7437f57bfe880e4df9e5fcb007f14248c9c28939423e1908aea5cfe106a4011b92400c7eb225102401dfb4f316430164330b974f6fcaf1b752791c902bbbe062518b578320b624078bb310279a8e31d9fcc2145efacb14a387a0c2981efd3e82d265f1fff741498441588fd0b3cc511076cf3d703a79a6a18bf9d1cd7196ac", 0xf4f}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x3ff, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 14:46:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000540)={0x0, 0xf159, 0x6, [0x8, 0x8ca, 0x7, 0x8, 0x7, 0x3]}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000005c0)={r7, 0x8, 0x3, 0xe5, 0x80}, &(0x7f0000000600)=0x18) setgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) r8 = semget(0x0, 0x4, 0x200) __semctl$SETVAL(r8, 0x1, 0x8, &(0x7f0000000480)=0x6ba04597) r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) sendto$inet6(r9, &(0x7f0000000340)="4b497be857d6d3ac210ab64462d73d40a8f61e050f871e03c3e67a6fa1ad13173623cbd4655c9229d37f50dd9d6e66d032fa273512e87c96ad7d435219bc98e4d8e3c096a2fa0d25ad1f7040c4b32185f50f31dd20a7549118fc519167fc807793d1419092c4d70e99962ecabc1da80acdb26b2c54fd2db51920e6668ef71a2716551daf75005ba57ebdc2a36e52ee11a2c7bc37f3d2948d54dd7b967244982a2b8d798231345f0f55e66b02884be5405df0e15cc2cd73a4359fcf2452025f2a43c14bfa42eda4", 0xc7, 0x8, &(0x7f0000000440)={0x1c, 0x0, 0x5, @empty, 0x5}, 0x1c) syz_extract_tcp_res(&(0x7f0000000280), 0x4, 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x1000) setgroups(0x3, &(0x7f00000002c0)=[r1, r2, r4]) 14:46:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="00008000"], &(0x7f00000000c0)=0x4) 14:46:49 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001be000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/61}, &(0x7f0000000040)=0x3f, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x59, @local={0xfe, 0x80, [], 0x0}, 0x3c7}}, r1, 0x5, 0xffffffffffffffe0, 0x3, 0x4, 0x100}, &(0x7f00000001c0)=0x98) 14:46:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000002c0), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2022}, {r0, 0x18}, {r0, 0x40}], 0x3, &(0x7f0000000040)={0x7, 0x6}, &(0x7f0000000080)={0x1000}, 0x8) 14:46:49 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) socket$inet6(0x1c, 0x5, 0xfb1) 14:46:49 executing program 1: msgget$private(0x0, 0x80) msgget$private(0x0, 0x4) r0 = msgget(0x3, 0x225) msgrcv(r0, 0x0, 0x0, 0x2, 0x4) 14:46:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r2 = dup2(r1, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1001, &(0x7f00000000c0)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 14:46:49 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f0000000000)='./file0\x00', 0x2) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 14:46:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) mkdirat(r4, &(0x7f0000000400)='./file0/file0\x00', 0x81) 14:46:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300018c6e2883503843b97ac16f8b2fd8f3ebf524e2408be5599ad092b7732dc82b1a6c20460a8a6f0e589944fff500f26287ac199ed9c686934fec594ea4e081ee8c5f99cd46943e61414a4"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 14:46:49 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x200000000000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r4 = getpgrp(r3) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xfffffffffffffffa, r4}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 14:46:50 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) setitimer(0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0xd77, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x1, @loopback}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x4, @loopback, 0x10001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xfffffffffffffffc, @empty, 0x4}, @in6={0x1c, 0x2, 0x5, @empty, 0xc9}]}, &(0x7f0000000080)=0x10) 14:46:50 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x6}, 0xc) mlockall(0x2) freebsd10_pipe(&(0x7f0000000000)) 14:46:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 14:46:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) mkdirat(r4, &(0x7f0000000400)='./file0/file0\x00', 0x81) 14:46:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1=0xe0000002, @multicast1=0xac1400bb, @loopback}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) sendto$inet(r0, &(0x7f00000000c0)="7c31c2f6ee994af1d3bc1da37dd72203c4dad324470406147284e87727bc4ce8472c00edb0e4786632d7833d6c42c6c2521da24eaa8740be90f746b331dc7e05b9a36a7f4a8131e855951d257957aafd6079f28a7d7d0cd9b50f3b1fe43d6d4dbfff579a91979c0f4e47e382a78c", 0x6e, 0x80, &(0x7f0000000140)={0x2, 0x1}, 0x10) 14:46:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) shutdown(r0, 0x1) 14:46:50 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x100000002) flock(r2, 0x2) flock(r0, 0x2) fcntl$lock(r3, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) 14:46:50 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x100001, 0x84) 14:46:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000004c0)=@file={0x1, './file1\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x101, 0x6, 0x6c20, 0x80, 0x2, 0x9, 0x40, 0x7555, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x800, @empty, 0x80}}, 0x0, 0x1, 0x1ff, 0x9}, &(0x7f0000000100)=0x8c) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x0, 0xbd, 0x9, 0x3, 0xd2, 0x1, 0x3, {@in6={{0x1c, 0x0, 0x7, @empty, 0xfffffffffffffffc}}, r2, 0x2, 0x3ff, 0x3, 0x2, 0x72d}}, &(0x7f0000000180)=0xb0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) socketpair(0x2, 0x10000005, 0xff, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r3, 0x9, 0x59, "1b5031434b44ce18825c2953d6019cb105d87e44cbdb0cb7701885175590b3f10dbb80d8725fc2d05d11c64f2811b745f9735202cace142dfd2e91dfb0e315410b9ca32d7a082df385e96a8c6fa7a728ffb9902723c3767e1d"}, 0x61) shutdown(r0, 0x0) 14:46:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) 14:46:50 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) write(r0, &(0x7f0000000040)="01f3914e27561d949a0cb35531426dacdb0b0b9473bdbf5edb8cdf75c6c82897f85614d61734", 0x26) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x410, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x88, 0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) writev(r0, &(0x7f00000004c0), 0x391) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 14:46:50 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@loopback, @multicast1}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) bind(r0, &(0x7f0000000200)=@in={0x2, 0x1, @multicast1}, 0x10) getpgid(r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r3, 0xffff, 0x13004, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x1, 0x0, 0xff, &(0x7f0000000080)) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0xfffffffffffffe4b) 14:46:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:46:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 14:46:51 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "9deab34bced14dbca7058ccb7f9cc6779faf2c2e7b71544b770034c6b085e7f84f22a9d2d9b5c80fd329dad60221d4f649f16958ba37e6e21de4b606c4af49dee1c79e758ed157c3f31e439e17fae89469a83f6dec72b1fafc0e7b247cb28825fa51d4cde2b1fbed0c1047bf1ade1289610278276d787fa00a44f489fe452416980c80dab35df8830be44b418b8d47cda9a0e93d1e08d21a5ec4ddb5d5afda279c4136e02e3fabe083a64c7796aa1841e74fb1a636b2df879f642fcce4057f0b201510a6b7ee902846c752e8d23e73ba189818d36fa976f3890bae2349672706f49d5955725bd295beceffbd4cc8bd34"}, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) 14:46:51 executing program 3: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup(r2) fcntl$setown(r2, 0x6, r1) 14:46:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 14:46:51 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b5a000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 14:46:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000080)="15") dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x40, 0x8000}, &(0x7f0000000040)=0x18) 14:46:51 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x1101f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x3, 0x498, 0x10001]}, &(0x7f0000000180)=0xa) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000100), 0x0) 14:46:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:46:52 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 14:46:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001240)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 14:46:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 14:46:52 executing program 3: r0 = socket(0x1b, 0x3, 0x0) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 14:46:52 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x41]}}, 0x1c, 0x0}, 0x0) 14:46:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000005e263400a8d2ea43f9c2d6cacfce0032153f56d61280431613f8aba0a83acd5d48be2a7105a3ece2461e3332c05cdac5799b3b40e1a869693665342b51ce0ae24b8cc877ba737e5e9b90beb726d1b6eebecd658a5a11c6bc8a5bba929dd6717435d30688c5fc4e3766f7ce2d67587ac7ae71e7ba3aa3024cbb53b2bb465b9cd73564ee818bad09"], 0x98) r1 = socket(0x1c, 0x1, 0x1000) getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000200)=""/110, &(0x7f0000000080)=0x6e) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0x0, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x2, r2}) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r3]) 14:46:52 executing program 1: msgget(0x0, 0x8) r0 = msgget$private(0x0, 0xc0) msgctl$IPC_INFO(r0, 0x3, 0x0) r1 = socket(0x1c, 0x20000004, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xea, "f1ba28f87ce156a81834e7f935bc11ccac0e4bf0a8c64219a028c369dabab55712a336465dc88e2f56fb183ca2169fc66591b9f2804fbf3c4cf9b9141a5c33e510d7fb4ee3835a0207ca71402610ef8ed64e4bb7f66c80291b4d2c3d90c384bca9446f68b5dc78f47eb7a958fd3946ffa8974867f752570d23d50f027d844be16e7784386e752686748ff8390b749279b05e7659d1c84edec8cd318ed11dafd4dfd1aca6184a1ad9aa4e9bf1fbb67572300565769670ae6fcbd018c3477bda10b605c5732decb3e9e8b1812b8b54cd1a83f64e728ebb9fe4cf32ac5bb444d0a1d2ca40ff7cf0336835b0"}, &(0x7f0000000200)=0xf2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) 14:46:53 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000004f93f7da3ab7fea04a0a3a304e16ccbc309b33cfcda027f8d39b295e2afeda12de2d94a0dd5b75d4985ad6e111f2374a04414764477a3a3e3945302b435d532079a19c134ab0baa999f95e821749df1da6243e207ae1108f2eb575d971c6261406d710e956c4d6c83d70e8c16cc12e6fbba6cd361df07705b6239fec10bde83931dad5"], &(0x7f00000000c0)=0x8b) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x5, r2}, 0xc) shutdown(r0, 0x2) 14:46:53 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) socketpair(0x17, 0x3, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000280)=0x8001, 0x4) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000003c0)='./file2\x00', &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') fsync(r0) r2 = openat(r0, &(0x7f00000000c0)='./file2\x00', 0x100000, 0x108) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="040000001f01030007000300b94f7aa9820a7469424a600c802d6bf9796d9286f5382c994c6e2f0bd094bb698a5b4fa432a373ea0f0c2d352a2b1c744f5170234e3d46fcc789caa1"], 0xc) 14:46:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3d) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x4, 0x7, [0x4, 0x800, 0x56e3dd96, 0x6, 0x447, 0x6d37, 0x7f]}, &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x3ff}, 0x8) 14:46:53 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x80, 0xbf5}, {0x2, 0x5}}, &(0x7f0000000040)) 14:46:53 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) shmget(0x0, 0x1000, 0x5, &(0x7f0000ffc000/0x1000)=nil) poll(&(0x7f0000000040)=[{r0, 0x1c}], 0x1, 0x10000) 14:46:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) sendto(r0, &(0x7f0000000380)="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", 0x1bd, 0x4, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000840)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/171, 0xab}, {&(0x7f0000000740)=""/228, 0xe4}], 0x7, &(0x7f0000000140)}, 0x1) 14:46:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000180), 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x3, 0x20, 0x1f, 0x100000001, 0x3, 0x5, 0x9, r1}, &(0x7f0000000140)=0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 14:46:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x120000, 0xc) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r1) login: lock order reversal: 1st 0xfffff800126009c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000920ac0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800125e8068 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8102c2f5 at lockmgr_xlock_hard+0xb5 14:46:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x2, [0xc1, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0xfffffffffffffea2) #3 0xffffffff8102cdf8 at __lockmgr_args+0x488 #4 0xffffffff81519faa at ffs_lock+0xea #5 0xffffffff81967e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bf7af at _vn_lock+0xaf #7 0xffffffff811a6af1 at vget+0xb1 #8 0xffffffff811923a8 at vfs_hash_get+0x148 #9 0xffffffff81513511 at ffs_vgetf+0x51 #10 0xffffffff81503934 at softdep_sync_buf+0x444 #11 0xffffffff8151b554 at ffs_syncvnode+0x394 #12 0xffffffff81519d18 at ffs_fsync+0x28 #13 0xffffffff819668e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba431 at kern_fsync+0x261 #15 0xffffffff81716806 at amd64_syscall+0x436 #16 0xffffffff816deb8d at fast_syscall_common+0x101 14:46:53 executing program 1: freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8) mkdir(&(0x7f0000000540)='./file0\x00', 0x28) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/41, 0x29) renameat(r2, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0/\x00') freebsd11_stat(&(0x7f0000000580)='./file0/\x00', &(0x7f00000005c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() dup(r0) setgroups(0x4, &(0x7f00000001c0)=[r3, r4, r5, r6]) 14:46:53 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x5, 0x1, 0x2, 0x1f}, 0x8) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x4) setgroups(0x4472, &(0x7f0000000100)=[r1, r1, r1, r1, r1, r0]) setregid(r0, r1) getgroups(0x5, &(0x7f0000000040)=[r0, r0, r0, r1, r1]) 14:46:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc)=0x2, 0x10000050c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) bind(r1, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 14:46:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x80) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x5, 0x6, [0x400, 0x1, 0xffff, 0x80000000, 0x0, 0x10000]}, &(0x7f0000000100)=0x14) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 14:46:53 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x100) r0 = socket(0xfffffffeffffffff, 0x10000201, 0x1) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f0000000100)=[r1]) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000300)={0x9, 0x7, 0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) 14:46:53 executing program 3: mlockall(0x1) sync() r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) listen(r0, 0x9) 14:46:53 executing program 1: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xdc17, 0x9, 0x20, 0x0, 0x0, 0x20, 0x705b68f3, 0x8}, &(0x7f0000000040)={0x7f, 0x100000000, 0x3f, 0x62647204, 0xffffffff, 0x40, 0x6a4d34f0, 0x1}, &(0x7f0000000080)={0x10001, 0x200, 0xffff, 0x20, 0x100000000, 0x20, 0x9, 0x1}, &(0x7f00000000c0)={0x0, 0x1}) 14:46:53 executing program 0: socketpair(0x0, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7be}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xc09}, 0x8) mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) 14:46:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x40, 0x8, 0x78]) 14:46:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f00000bb000/0x3000)=nil, 0x3000, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x9, @empty, 0x900}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xffffffff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0xb7, 0x5}, 0x0) 14:46:54 executing program 1: r0 = socket$inet6(0x1c, 0x30000007, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000240)=0x6, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x1, 0x10001, 0x6}, 0x94) r5 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x23, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r6, 0xa3da, 0x2c3}, &(0x7f0000000140)=0xc) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) freebsd10_pipe(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_buf(r5, 0x29, 0x79, &(0x7f0000000500)="4639e2f07b38ed87a913951e35d922ad9ee14a", 0x13) getsockopt$inet6_udplite(r5, 0x88, 0x6, &(0x7f0000000180), &(0x7f0000000400)=0x4) linkat(r1, 0x0, r7, 0x0, 0x400) 14:46:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 14:46:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto$inet(r2, &(0x7f0000000280)="881fb78f5ca04255aa7929db36a3628e0525b461a4f7d9011c33e11f79b86eea87a8da3ad816d02bdfbf14f1d64630eca3ed1b13e2d01a882a5555d9e7b5b99a3f91ceb10c22dd8e0ee229746727116f75b10a76e8f22e3482e4d8f63b89aa888ed6fbf2ce33ea0de3a2382e1c0ffe1de4f065a4b9fe08dfa2530e7277", 0x7d, 0x101, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) write(r0, &(0x7f00000007c0)="f6f0bba6ad4895b0d6dafec40332daa6716bae1a26ea32a8e677e04ce3858690c1d6847035502ce055f63b8ba41f0413b06bd1e8b331eb8f4cc4c3589dc893b5430ed4c76290ee4e8a3145791eda6ec19e5d048e33096747e0b0381d14f60c3f29cb44f7e5432fc0783cea9c305c85a718502400564a50e9b018de15a843d12f25d94bd5cbc007967cffffffffffffff14a6a701db7fa1000000d601dd50000000", 0xffffffffffffffe3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x5, 0x1, 0xff, 0x80]}, &(0x7f0000000300)=0xc) sendto$inet(r1, &(0x7f00000000c0)="11d14ebabfa2eaeed8900c67a9eb9e682db5159cad4000559942157e0722664e8c8aff7768b6bed2dece200b45abe14c271254020cf1e5a9e009ec6038341d27cfad149a1fb92ba88eba562d87398f61c61353f2e7e66ea84bb98139011f7b732cd164d9a64e379887aef80a3911fe3cbdcb3f9350896fe194d6f63fccdf7d07a5349cff43ca92830f8a5943647456bec9c506d04a6230417035406bf74bd384d3a1d51540965696c61ddc3128bcd184bc28f0b48f3c086622780855ee258b017669b7633706a5936b6b27dd3c70c301db36e638ef1606d55c690664ce19d3de10c6cb2319f23842e4383842301f06eb", 0xf0, 0x8, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) 14:46:54 executing program 3: r0 = socket(0x10, 0x10010000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 14:46:54 executing program 3: r0 = socket(0x1c, 0x5, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x8001, 0x3}, 0x10) 14:46:54 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x10001, 0x7fffffff, 0x4}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1, 0xa, [0x7fffffff, 0x10001, 0x4, 0x7, 0x7, 0x101, 0x2a8, 0x18000000000, 0x0, 0x3]}, &(0x7f0000000200)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 14:46:54 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xc3cc}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r2, &(0x7f0000d06ff8)='./file0/') getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x200, 0x4, 0x4, 0x1, 0x3, 0x7914, 0x1, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x52f, 0x3, 0x6dc20531, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xffffffffffff8001, r3}, 0xc) 14:46:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="c443dfae28678538c3b588f8e955b65a3387027e6a11f7009fd7101175032520b0ac5c16b72e2d32e28ee98886c529fbd98dedc9aaf79a61a653db81f67e1cd1bc30dfc418c119ebd022e5b74848456adc10234691b46a94bdb25baf0fa3a48917c4b86a3dd65ce41ae3a87edaf7f96836b99d7af43f316fb56520bade9d056c87f8ec8cae91d33daad94096"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="0dc2ed5b3455647e187802724a9aed2d85dc0f7617916c2a04395556213e4948f092fe913365e798295261dceb76bc0c0d2ec47ddc3ee0c1bc12044148e10b60b1ba339c7b63d5b567366a01f6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:46:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 14:46:54 executing program 1: getgid() 14:46:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2ffc30b2ffffff"], 0x10) execve(0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x98}, {r0, 0x2080}, {r0, 0x8}, {r0, 0x8}, {r0, 0x2}], 0x6, &(0x7f0000000080)={0x39, 0x3}, &(0x7f0000000100)={0x10001}, 0x8) sendto$unix(r0, &(0x7f0000000180)="0d4c60555b9fd8c4e8f29a8c8679c84a696c38787d82bc14ea84ccbb7b560c65729c15e58fef0cfc7e023e404a8087fabb69e33d4df1ba53e653db511fe9bdb98110a85b79e694ee95e9d0c91260d4b0151d83290c1d79244725f8578107bee586e2d7d0280eb2937a14cf3471c185bfd45578d68ff8e5e8702036df2c66fbbb2207878d589f5503afb54f5f8f93c9a5402866f1ebb761dec024ff3248766b74679c8f66402a0b4930", 0xa9, 0x81, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x12000000, 0x1, 0x8, 0x800}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0xc) 14:46:54 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='#)I*\\+\x00', &(0x7f0000000180)='%@,/\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='&X+.\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='\'-#\x00', &(0x7f0000000380)=',+\x00', &(0x7f00000003c0)='\\(^\x00']) 14:46:54 executing program 0: setreuid(0x0, 0xee00) r0 = socket(0x0, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r1) r2 = geteuid() setresuid(r1, r2, 0x0) setresuid(r2, r1, r2) 14:46:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:46:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) 14:46:54 executing program 3: __getcwd(&(0x7f0000000000)=""/6, 0x6) freebsd10_pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001340)=""/65, &(0x7f0000000040)=0x41) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000000080)=@in6, 0x1c, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/120, 0x78}], 0x3, &(0x7f0000001280)=""/101, 0x65}, 0x40) 14:46:54 executing program 2: r0 = socket(0x10, 0x5, 0x200) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x2, 0xf, 0x1, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2800000004000200020000000000000001045300"], &(0x7f0000000380)=0xa0) ftruncate(r1, 0x104) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21800000ffa2e1d848010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000000000000", @ANYRES32=0x0, @ANYBLOB="080000000000000002000000040000000700f900"], &(0x7f0000000140)=0xa0) socket$inet6(0x1c, 0x10000005, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0x24, 0xfb, 0x100000000}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) 14:46:54 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x1f, 0x1, 0x8, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x8ac, 0x100}, &(0x7f00000003c0)=0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x341b, 0x100000001}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 14:46:54 executing program 1: semop(0x0, 0x0, 0x9) r0 = semget(0x2, 0x2, 0x10) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x9) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 14:46:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000001540)=""/219, 0xdb}], 0x6, &(0x7f0000001640)=""/147, 0x93}, 0x2) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 14:46:54 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = shmget(0x0, 0x2000, 0x104, &(0x7f0000959000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)) 14:46:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:46:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x10001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x35, 0x0, 0x0) 14:46:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x14, r0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 14:46:54 executing program 1: r0 = socket(0x0, 0x4, 0xffffffffffffffff) socket(0x0, 0x2, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 14:46:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x1, [0x0]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, r2}, 0xc) 14:46:54 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) __getcwd(&(0x7f0000000040)=""/51, 0x33) 14:46:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x0, 0x101, 0x0, r1}, &(0x7f00000000c0)=0x10) 14:46:54 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) 14:46:54 executing program 0: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) semget$private(0x0, 0x1, 0x54) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r1 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/133) 14:46:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x8b, "08c5f586ca8587b7d4acb2dc5618109923f07b602b7e8f3b0a84557fa3e4fb2b61f5a7bb868eda51faf8eb756432f56699fc687aa8c212dda2c0eedb0b42a03d903020839a97719a5442652859a4f376323a291838be7dab8f7ce5c3a9f8ce1fe91b77e2df616beead2afb6b70d34ddceb2cdd509d4427030a74c60174836d9a7d8334a5bf11c545b6225c"}, &(0x7f0000000000)=0x93) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xcf, "da9a27cdc01b32581810e68eeff63b14dcb1afa7ad0a552376a962248687e1d2710dd0c721047419f931cb438a345c967954e72603ed9ad5cec410aff22fc952f9b0e972894b07c3a5750896ffac821276402c0f7bb70cad2527c9ec9f9ede6bbe20d66f2bb62aac60e008e15abe0feb33af5ee9dcc81248c2ae24f6bc20d08434942731b87c995d112a3cdc2bc6d422a1b14a4d37def8b042fcaa483f6f94579dd89d34e8a2bb7a93f2cfa18450e72ebf4db9984ebb6b4c4f3b5ffb0c1e3013fb312157ea4ced5abfcf408ff819c8"}, &(0x7f0000000380)=0xd7) connect$unix(r0, &(0x7f0000000440)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040), 0x0) setitimer(0x0, &(0x7f00000003c0)={{0x4, 0x200000}, {0x7, 0xff}}, &(0x7f0000000400)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "ec4d92f06f30d3baa044519bda8e75ef4f32e7e1299322cb51b4f36047825cba1011e77c7d3bb1d2fe41e5a352dfe4ba4d5e3639618f2b1b4bb22e728ed9fcda7ea6065e35e9a2c41a9e58055cdfddbba1c566ee0ea4211bbc14a351134b407a742b5b5192e5d54e64a598c94c3c80a1bf1393198f4246095851e976c74e33838c3478bbff080f3ae4bb2b074a38cb1f9b483d479c76928278c7c612dbf94f8a4fe0cc1f086073769d2314a97ab84a64da39d602cbaba5e131b0646602a2190d9314db26674a083e7b6906b12255b498e97fc1e6148243e66e489a57876597b153d328d1881ac5038928b4fdf3421b7d"}, 0x100) setitimer(0x3, &(0x7f00000004c0)={{0x9, 0x5}, {0x5, 0x6}}, &(0x7f0000000480)) 14:46:54 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x1000000000000000, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x12, 0x0, 0x5) socket(0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x8, &(0x7f0000000000), 0x2) 14:46:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ecbaf9ce4f6f845ffd12bc22a4cc196f0fd17159ca0cd90a27e1254c2d4ede42411ed0215d01000000062b2f5d5ed1", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) 14:46:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x5e, 0x4}, &(0x7f00000003c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000540)=0xffffff8a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3}, 0x84) fchdir(r0) close(r0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x2) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 14:46:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x101, 0x20, 0x4, 0x3, 0x7fff, 0x3f, 0xffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0x7}, 0x8) r2 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 14:46:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0x1c, 0x3, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) write(r0, &(0x7f0000000000)="6a9fee11a914bc9d11da5666882093e78e655d48f3507e7010f7ae1ca161c5e8e596fe95110f8089fdec253c8d7521153f5ce190bf36969a", 0x38) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRESOCT=r1, @ANYRES32=r1], &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) 14:46:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='(\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)=']^\x00']) ftruncate(r0, 0x101) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe100, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 14:46:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) semget$private(0x0, 0x4, 0x81) 14:46:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="290000ff"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:46:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x6fd1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0xbf4}, &(0x7f0000000040)=0x8) 14:46:54 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20004, 0x10, r0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 14:46:54 executing program 0: 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, &(0x7f0000000140)=ANY=[@ANYBLOB="a0a1dcf6b46ccc685581abd957883838183542d7c1c7d9652e8e1ab2a394b80fc1c8c21b53d432171ea291502fdeebf00f4cf9106e4404ba74254f7f99e06eb891fc00ce259bc09bcb542008bc4633aae572a129a179326f12e409a72a64be55253f527b0d1c850ef2067545ad82971d1587d73e72f6f786dfc4e7431760609a0388b6932e28c08b420def157f1f2ec4f3b87940cca5", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x99fb, r1}, 0xfffffeec) 14:46:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfffffffeffffffff}, 0x8) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 14:46:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0xffff}, 0x8) 14:46:54 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e00000020000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000002904000000000000000000009ddeec15e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009215bf", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 14:46:54 executing program 1: mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x793, 0x1f, 0x7f, 0xcbd7]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@empty, @rand_addr=0x7, 0x2, 0x1, [@multicast2]}, 0x14) 14:46:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') close(r0) 14:46:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:46:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) truncate(0x0, 0x6) read(r0, &(0x7f0000000580)=""/23, 0x17) lseek(r0, 0x0, 0x2) 14:46:55 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = dup(r0) r2 = getpid() fsync(r1) fcntl$lock(r1, 0xc, &(0x7f0000000140)={0x3, 0x2, 0x1, 0x5f, r2}) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x4, 0xfffffffffffffffe, 0x5, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0xfffffffffffffffb}, 0x8) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x0) 14:46:55 executing program 2: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="e8686a2c9b6c3e1cf1227a6db9402373a919e8afed6c665705192fffddefa599a3c314f5c84cbfbc47e59070d6091dc376c744800ac68f4b14d047f2bb14746d460def4f5a14a9b407f1d1f1d1360c944a7165b0bcb182aa5dba05cec2a3a77a99608a2bc4e8da3aed211d5bfb49c4faad8555833c88f14d928701aff90efe185f993c125cd5c6", 0x87) 14:46:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xffffffce) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x1, 0x1f}, &(0x7f00000000c0)=0xc) 14:46:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100240, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0, 0x2, 0x0, 0x7fffffff, 0x6, 0x5a8000000000}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffffffffffff07a9, 0x0, 0xd6e}, &(0x7f00000001c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) r3 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x3, 0x5, 0x7fffffff, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 14:46:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x12, 0x10000000, 0x8, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000780)=0x1c) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$unix(0xffffffffffffffff, &(0x7f0000000800)=@file={0x0, ""/70}, &(0x7f0000000880)=0x48) r10 = accept4$unix(0xffffffffffffffff, &(0x7f00000008c0)=@abs, &(0x7f0000000900)=0x8, 0x20000000) r11 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r12 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000980)=0x10, 0x30000000) r13 = getpid() fstat(r11, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$unix(0x1, 0x0, 0x0) r17 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r18 = socket$unix(0x1, 0x2, 0x0) r19 = socket$inet6(0x1c, 0x20000000, 0x6) r20 = socket$inet6_tcp(0x1c, 0x1, 0x0) r21 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = open$dir(&(0x7f0000000d40)='./file0\x00', 0x1, 0xa4) r25 = socket$inet6_tcp(0x1c, 0x1, 0x0) r26 = socket$inet6_udplite(0x1c, 0x2, 0x88) r27 = socket$inet_tcp(0x2, 0x1, 0x0) r28 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) r33 = getgid() r34 = socket$inet_udplite(0x2, 0x2, 0x88) r35 = open(&(0x7f0000001000)='./file0\x00', 0x10001, 0x18) r36 = open(&(0x7f0000001040)='./file0\x00', 0x100208, 0x85) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000040)=ANY=[@ANYBLOB="067299e742047b18df59"], 0xa, &(0x7f0000000500)=[{&(0x7f0000000080)="1423d3684b216efac8855f2dbf2be7357cdb42bea3bb94be89230503751e8e", 0x1f}, {&(0x7f00000000c0)="725f3ae13d58deb8d1e5bd0298bf6bb6c5f687f5a15a6f6db33c4378287b1d02d9488d5abb0bbb6a2497d97f25997227c24a5953e155a3cdff97eeb6da792c5844a924fd2c208690d8", 0x49}, {&(0x7f00000001c0)="a889631f9aa7f85f5b52b28435431147f06e237a21b2f3f7c21a90f319e44ab3a793422cea7301386cf0d4251c6cbbaf4a54e95159fe4cc2237151b0802fb3298977a26d2462cbdc9a86e55bd7bc4c91797ed953494b0de027ea51f5505e82ef12da56dc16fece61a43c47c406c8719922f49e2ff44226bcaa2241763ef398c027ba3d1c0e7f3c48100b71354ab616f9593004b2f524066c2735133408a49f352362b084f9dc860e97353e499025bd0a40b77d6e9656321101a2add87d19ad29257f31ee1ba86bcf2baebe8e748367676053c43a79699e018e02e59b319c177e654a9879fe230d880841603fa6ad892611", 0xf1}, {&(0x7f0000000140)="20d14871b37b91b52ad45e411581b422e0b4bd5772e172131d265f12dd9a9bcce0", 0x21}, {&(0x7f00000002c0)="0f0da53a6a5f313898c1bc99a1526a2216132d359189ac2d0d9092e20ee44a3808af7d7b95aaf6fe4c4525f8eb1997c9e010bec22462803029dd0b3e4ccec652f5a9bc44897e145dcef6f19cd65f8e05773fa21117b7d5356c2412f691672084f737e184dfe28c7be22d7abff765c7b92145bf326989ce48e025440cd2", 0x7d}, {&(0x7f0000000340)="a94964b695ece16eee6da42b9960913d128016022faa019fbcd065027710a7bf1e24b0d58116ab4cc294f23598cb18ece84b453432214f44ecd4d47007f00f5d58b00c083e17d67e3c136bf89c4cee1001cd423c7baa77949d7a6d6ce149447c83d0c6c06d66d9705c8e87dcdfc38cdd303c9e97b89ff2eca111cb26811b95fbb0519944f8da29f8d1495160c267e78ed87f7a5976aed759b3b6", 0x9a}, {&(0x7f0000000400)="2fac252ed27d52cc6a08d2c67fb8552c67372b8dab7c7c138460d078789e69a10f16c3ea66a097eb205328ba8dfca6e5442d22a5a82df1879ac505ccf170134fc957501f0733bcf5616a7cc9ae50fc69939f8d74cb5dfdf19a92d7cfcb7ed3bd4327eb2a73f540621db258bf8293686f9e0770208fa53c72e27d5becc7c0ed77a641b82764766761b299137912ad7c0046724bfb65e8b79df2b0cd4161c3e677be88c20e2ac28328cbe277fe2af0e2f043381f68c9e657bf541130af40c5611ca3b9164514024ae11adf9bf74dfe66486858dbb1c11957e62a701928d9fd1d3312d5", 0xe2}], 0x7, &(0x7f0000001080)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x28, 0xffff, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}, @rights={0x20, 0xffff, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0xffff, 0x2, r28, r29, r30}, @cred={0x20, 0xffff, 0x2, r31, r32, r33}, @rights={0x20, 0xffff, 0x1, [r34, r35, r36]}], 0x150, 0x101}, 0x4) r37 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r37, 0x84, 0x76, &(0x7f0000000180), 0xfe64) 14:46:55 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000000)=""/51, 0xfffffffffffffdd7) 14:46:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 14:46:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x9, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000100)) setuid(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x100000000, 0x4) 14:46:55 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r1, r0) 14:46:55 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffffe, 0xff03) r0 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 14:46:55 executing program 3: socket(0x1c, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x54) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/132, 0x84}], 0x4, 0x0) 14:46:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0xa8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x46, "bf9f0a3b1274e9326816f42f4c05a13015183bccab9d72ed4e0b5e5c84d03d7875368972b6e18c67bc97d0281ba3e755eaa9fb42130c75813902dea3649529f9f53bfb9ad032"}, &(0x7f00000001c0)=0x4e) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x0) 14:46:55 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) open(0x0, 0x0, 0xc) 14:46:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) msgget(0x0, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000140)=0x8) clock_gettime(0x4000000000001008, 0x0) 14:46:55 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) chdir(&(0x7f0000000040)='./file1\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 14:46:55 executing program 1: nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) nanosleep(&(0x7f0000000200)={0x1, 0x8000}, 0x0) nanosleep(&(0x7f0000000040)={0x3, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xb6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x10000}, 0x8) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 14:46:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000000000004, 0x114) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 14:46:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, r1}, 0xc) 14:46:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xec, "46a0e33741de3d9c0d7325cc5d4f74cece13f2731563f7fdd8d189ed5f8de2f29de729458f9969806d0b505b03199a42e58a9e78bdd50305c74064430798c01581c3fe7047f5fd47853e355ab275d8211cb3febcbe54160a2210e009953f8f2919a086808c4cc508a4caa49a80aac9f16626c9e7505ae6c3a2fe419b3be95ae548e12b346f77ae5164c7b4974698994b3bdbe66a95e80b6d527b1254d3ce5154f503eccf1eadacb7f9457bb7552dc76713e3e176ce41a5ffe12211d82d049e9932f7695551e834e441c16605acbd764792d10bc852e8d601741ee9e766578664b82076bd45d0d9466210b0d7"}, &(0x7f0000000040)=0xf4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7}, 0x8) 14:46:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 14:46:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) 14:46:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000006c0)) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\xd6\\:&\x00', &(0x7f00000000c0)='#@$\x00', &(0x7f0000000100)='&%{@]}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='\'+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='((\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)=']+,\x00', &(0x7f0000000400)='$^}\x00']) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000004c0)={@remote, @local, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000800)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0xff31) 14:46:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffff5fe, "7f7236dbe9716fb7d8fe3c6494a30589"}, 0x14) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xaa}, 0x1c) 14:46:56 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) setresgid(0x0, r0, 0x0) 14:46:56 executing program 0: r0 = shmget$private(0x0, 0x10000, 0x8, &(0x7f0000fee000/0x10000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/88) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000687000/0x2000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 14:46:56 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x7f, 0x0, 0x6, 0x401, 0x1}, &(0x7f00000002c0)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 14:46:56 executing program 2: r0 = semget$private(0x0, 0x4, 0xffffffffffffffff) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096) 14:46:56 executing program 2: r0 = socket(0x0, 0x10000000, 0x9) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffffd2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) 14:46:56 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x804a, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xffffffff80000000, r1}, 0xc) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) 14:46:56 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 14:46:56 executing program 2: r0 = socket(0x2, 0x2, 0x3af9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e221b11f67a000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x8c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 14:46:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_int(r0, 0xffff, 0x810, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x6}, &(0x7f0000000100)=0xc) close(r0) 14:46:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getitimer(0x3, &(0x7f0000000100)) ftruncate(r0, 0x7) r1 = semget$private(0x0, 0x4, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) ftruncate(r0, 0x100000001) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:46:56 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00009fd000/0xc000)=nil, 0xc000, 0x0) r0 = shmget(0x3, 0x4000, 0x19, &(0x7f0000f4b000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001140)=""/3) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x80000001, 0x4) mprotect(&(0x7f0000c9a000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000010c0), &(0x7f0000001100)=0x4) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/4096) 14:46:56 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ffffffff0003fd7893693f57ab00000001000900"], &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x8000}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1e) r3 = semget$private(0x0, 0x3, 0x12) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000280)=[0x4b80000000000000]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x69af7cbf, 0x2, 0x3, 0x5}, &(0x7f0000000180)=0x18) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2fd1, r4}, &(0x7f0000000200)=0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x5) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) accept4$inet(r2, 0x0, &(0x7f00000003c0), 0x30000000) fchown(r2, 0x0, r7) 14:46:56 executing program 2: getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300), 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000dfffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d4ae1c1cf00000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x20000000) socket(0x2, 0x5, 0x9) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) poll(&(0x7f0000000140)=[{r0, 0x20}, {r1, 0x4}, {r2, 0x40}, {r3, 0x2}], 0x4, 0x100000001) 14:46:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}, {0x0}], 0x2, 0x0}, 0x842) write(r1, &(0x7f0000000000)="87", 0x1) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) 14:46:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000280)={@loopback, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000300)={@empty, r2}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x23c, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0xffffffffffffff7f, 0x3, 0x4}, &(0x7f0000000240)=0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9, 0xa6c}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 14:46:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x5) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) close(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)) 14:46:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1013, r1, 0x204) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x171) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000040)={0x7ff, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @broadcast}}}, 0x118) 14:46:57 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x0}, r1}, 0xc) r2 = msgget(0x2, 0x3de7ede09514c4cb) msgsnd(r2, &(0x7f0000000000)={0x0, "83287a0d7c"}, 0xd, 0x800) 14:46:57 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0xf0b8) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 14:46:57 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061b50787d8961184c23fb1ae0c3843c4d150e3687eac7c910a592196bfcd8d61e301bd2c7121757a6a0d673851e9b306135a79c38536fcf447247b540ed269e41e326a84793536770d5cb271ff308e1f69f403c200dff78516c5227396052b338d2050c41a69383a9c2303e25f6a9fcbe88d984c2d3889ab223d3a4c55b8e5f4", 0xfff}], 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fdatasync(r0) r1 = getuid() freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0xffffffff, 0x3176, 0x1ff}, 0x8) fchown(r0, r1, r2) 14:46:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xdd2, 0x3, 0x9, 0x1}, &(0x7f0000000180)=0x18) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x98) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x11, 0xb5d) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:46:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x8, 0x1, &(0x7f0000000100)="208f36de830b330af0fceeee5cfb264bc62297fa7f1e899b00a37961f8fce6122de083e6566fe9d2ac7ed10a8d13a7dfbe2459ed4c80ddccb2c7ceaf5c810501a3b469884dbf642cd4e89f988316231c974f05a89e0bc264063b763c4d34be16bf56ee", 0x63) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @broadcast}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r2, 0x8001, 0x7fffffff, 0x1}, 0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @local}, 0xc) 14:46:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202a91e7d0de2003e7936372d886770b72dfbf8ee89b48597bb012f7a6f998b68c225ebf999b90b1f4af12e2540dce8f08fe9d0fc7b7ba9fe5a1c07b66f238de080fbb967e32ca8"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 14:46:57 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) freebsd11_stat(0x0, 0x0) open(0x0, 0x0, 0x0) 14:46:57 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="145ace018acf1374762af490959c1e402521b6f22b4ab8d77127d41710a1446ef872ec3309e66d40885322bb2b1264e0093e376c5f016025e3176aced1621572a0d9d937cb9a978263a95a752ffd422d9ffde4cd7ae44d483e62a86a408e491c9e957549f251a50d05cb6468217fc0373400ead4e5ffc56c0b2719e5c3b7164823d82f328a4b9a5cddf7add6bd427c5856e757589f04618d3be4c811df20f160078986abba081b9602cd8b0a2ee1551f5f5a4cabdf3b5220fc71e0d6cc1f8ceda47e11138bd95a4119c91f2acbdd322752f10de84f233993704f2de4e7905a5da8499b07d5449652101e2a9379e8e7ea", @ANYRES64=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="3c8b9a772bd17240483607f2b3a895b3f4cb8bc9dbecc31d7d9da9f5a0c0348900f407b5be6956e8025b40b736dd57db46768d7fc6323558326f2d0a66c13012fde39983f97f95bff3882817bcec9a27c2dfad957140959bf3cbb53d935fe67f31f8bb2a135d5c5c85796c69b556e4d1ef0c07ee1bb2c85ed37a1410f96b7b498bc80bdd1e0b3d3cb5", @ANYRES16=r0, @ANYRES32=r0, @ANYPTR], @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYPTR64, @ANYBLOB="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", @ANYBLOB="0f87d0cca38ad296577ff8d26231adf03a33918eff22261b4c61d1399befeac1f15fb6098720", @ANYRES16=r0], @ANYRES64=r0], @ANYRES32=r0, @ANYRESOCT=r0, @ANYRES16], 0x7, 0xfffffffffffffffd) 14:46:57 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xfff}], 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fdatasync(r0) r1 = getuid() freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0xffffffff, 0x3176, 0x1ff}, 0x8) fchown(r0, r1, r2) 14:46:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) flock(r0, 0x3) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) 14:46:57 executing program 1: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%-.$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\',\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 14:46:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000240)=0x2, 0xfffffefc) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xef}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x39a500}}, r2, 0x401, 0x7, 0x80, 0x188, 0x4, 0x9}, &(0x7f00000001c0)=0x98) 14:46:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000000"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) 14:46:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x0, 0x1, "b6"}, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r8 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000bc0)={0x0, 0x7f, 0x5, [0x0, 0x3, 0x1000, 0x6, 0x0]}, &(0x7f0000000c00)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000c40)={r17, 0x8, 0x7ff, 0x9bb, 0x7, 0x26}, &(0x7f0000000c80)=0x14) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="6f44059681d59a2c373d79e2e4e749dae9bfc350377a81a5cacde2bbaa83a4174f5dc73294b4e8817a79227538d4b171f894675c0a9596cd51b44e46239ad5f74828d9db7eaf74257033234ee34433f29688fc92796e4beba6231d8b49e4bf168a81371a2db21ca3ebdf41fb2423d22eb472d7fd13b6d8fd2f68abdaf5c7134c12d8311d2ffb4383dc4d1a2fb322bccb518193552fbeb7265da4e9e772d11233233a7c8301f9c365d6015821", 0xac}, {&(0x7f00000001c0)="3e1407b81c4675323dce6b853f4d74015c3a311fe309eb684c9f6024907a08a86c9f1f0cfca02333f8da525a60714392f5204712d9e88831ba5c73be5d19d7c493ffca951275642efc240df2ad7cf3be92bd06e84bc3830f603a86c89268cffad98ba5e0c9561c97a539e8b8b42c3d486a8f5b10b6c46971da0cc85b05b7cc494cef6b6abc26406e39ded6d6cd9c0b340faeafaf9b51d52157b5245050ece979bf9f3760136ed5a21a4b42f9", 0xac}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xd8, 0xc}, 0x8) 14:46:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, 0x0, 0x6a6ef4a5a4ebc764) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) 14:46:58 executing program 2: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x400, 0x4) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 14:46:58 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1000000000000256) 14:46:58 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:46:58 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = msgget$private(0x0, 0x2) msgrcv(r1, &(0x7f0000000040)={0x0, ""/220}, 0xe4, 0x2, 0x1000) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) 14:46:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x3000) 14:46:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x0) 14:46:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x6}}, r1, 0x1000, 0x7, 0x2, 0xb0e1, 0x896, 0x3}, 0x98) r2 = socket(0x17, 0x5, 0x8000) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x3, r1}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3}, 0x8) 14:46:58 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 14:46:58 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x100004) bind$inet(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet(r1, &(0x7f0000000040)="13491a154812bbfe1ec6d558c7c9f603b34de3bde9eb855193962b4753f02bb84d3a6c95f4595c10f2cdc09578b122890db34f0dbaec5b833da26111416f383a945eed0437a8e13c055f0e37a66c829a0f05ff2ef253808347228bc5ebd01e7e3bbaf7a0f4885d831e5c86d711c1f73c49529937c62c3aa0c0ce2c7db26ed6f9d0b22988d07244cdaf559c93ae41ae5250ca01a7a416f450e8bc0fa7d335a20692085a686610e97a4b996cc6912ffb7fb11d5aa17e8ec5", 0xb7, 0x0, &(0x7f0000000100)={0x2, 0x3, @multicast1}, 0x10) read(r1, &(0x7f0000000140)=""/137, 0x89) sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x7, @loopback, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="0d0a7abc49b36bfe06d21c78665c478771e4ba5a12626bd930a8ac443c53cb8b9e49fbf868076d71cedd7e", 0x2b}, {&(0x7f0000000280)="dc6d93fef08db19dd95c93bf72c2195e676a13a1bbdbae09e3c2b7379d2d0097dab3eb8a5f1c63c38591881ad372fde277811ac404b8dda8cea6dd305399630ae500ef8c72f835f4b925bbfe463679381913a1dd75589cdddfb4788d5a5d21fddd60be32ec3407fcd985b9c29bc4670edea343b5dce5db89338720e5a2b73d77735a1ea9dc0d15ca938a5d7df46f", 0x8e}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x1, {0x20, 0x3f, 0xfffffffffffffffb, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x30, 0x20000}, 0x80) mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0xa1) 14:46:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 14:46:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) fstat(r1, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x30000004, 0x401) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7ff, 0x4, 0x1, 0xff, 0x1ff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000380)={0x6, 0x0, 0x8001, 0x7, r4}, &(0x7f00000003c0)=0x10) 14:46:59 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x1) rmdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 14:46:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="050000004790c5f08ee77916dc5f85297a7e440dbcb5b0b333de6da280568fb6bc7f314af49c50f72711e26987603f41c95a43be3437f4e646a5c78593f77859db585df0cbf9ad38926e1b66a42d27e9e2adf8aa482d6d6b6ed291e4ec080916bc3a6bb3713d8ab76b4a6921aff16292858fb49fc9f6dfeb65d8edef9ad352e9a7713d649dc11be65ee21bd478561de94e3a7942f51c7ea09aa59138bbe2a1d832facce6ea9666dece3a48cde9b790b2c3b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) pwritev(r3, 0x0, 0x0, 0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000180)={r1, 0x9, 0x0, 0x24}, &(0x7f00000001c0)=0x18) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 14:46:59 executing program 1: 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]}, &(0x7f00000000c0)=0xfffffffffffffec6) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) 14:46:59 executing program 2: mkdir(&(0x7f0000000280)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 14:46:59 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x2, "66ef"}, &(0x7f0000000180)=0xa) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000), 0x4) 14:46:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 14:46:59 executing program 2: r0 = socket(0x17, 0xffffffd, 0x200) connect$unix(r0, &(0x7f0000000400)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff8a) r1 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="040001a758053ed1"], &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x9, r2}, 0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/249) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9, r3}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 14:46:59 executing program 3: setrlimit(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) socket$inet6_sctp(0x1c, 0x5, 0x84) 14:46:59 executing program 0: clock_gettime(0x0, &(0x7f0000000080)) 14:46:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) getsockname(r0, 0x0, &(0x7f0000000300)) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) 14:46:59 executing program 0: freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x8000, 0x8) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xc9a8, 0x0, 0x3688, 0xffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xd, 0x9b7}, &(0x7f00000001c0)=0x8) read(r1, &(0x7f0000000240)=""/175, 0x7591a77912e4a) fcntl$setstatus(r1, 0x4, 0x4) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_execute_func(&(0x7f0000000080)="653664f2410f1acec4e22d3b5c0609c421addc25feefffffd2ecc482ad8e8e07000000c4a1f816eff3400fbd35f12400006745fac461a974ba22800000c4a1f95f9c1ba2000000") r5 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000002000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) fchown(r1, r3, r4) 14:46:59 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) 14:46:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x20) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000001380)=""/101, 0x65}, {&(0x7f0000001400)=""/42, 0x2a}, {&(0x7f0000001440)=""/142, 0x8e}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/97, 0x61}, {&(0x7f0000002580)=""/130, 0x82}], 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100040, 0x112) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x100000000, 0xffffffff, 0x800, 0x4, 0x3, 0x3ff, {@in6={{0x1c, 0x0, 0x5, @empty, 0x1}}, 0x0, 0xfa4, 0x1f, 0x10000, 0x9, 0xcba}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x7ff, 0x1000, 0x8, 0x8, r2}, 0x10) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x4c, 0x1}, {0x6, 0x8}}) flock(r1, 0x4) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r3, &(0x7f0000002700)=ANY=[@ANYBLOB="e15108807da808b465f9aa6f8d4ca9e2b75e26783018dc2cd302c6e8877a962ed6c244c551d3373b6b7eafd4d1f1ef4bf02468f6aa6f329560211af6cbf694f5d03cb3e5ba9580c0a6a3ebccd652a106e88e4bbae9948a716b13ba4bcacde656fe4bcf9b9eb0e852d9ced412f29436709f5f68ec71e980e571e27a165f12f3d1de9b9a11b6983cf21458388c24fe9b38141f8569824d20c715ac8b3d96658d4b6309d13ee3ee491cd8b48a5ee0dcb8769991535cd1dc"], 0x10) setsockopt$sock_int(r3, 0xffff, 0x8000, &(0x7f0000000280)=0x9, 0x4) 14:46:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff21) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 14:46:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x164) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 14:46:59 executing program 3: r0 = socket(0x1b, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="c7f216563a71b100adc980aefb0fc775ead121fb3a2780583ef61cf96cc2b44390bc741f54972309ea44bc3715246c82f39e9940b8a62011ee6716cc564b4c6bbcf979a4e9a8e6a4634da365f2026d96fecb563f943656ccdadda4e87aa65cea131e7987952cd101ea05ec49f9890aca34388580dd02da179055772f60eecc658f0b43ac3437677446c7c48092fa4b0f84c21309fcb4c1ce86f8025999ff67ed26a47c7e88cc9c7929fe0b34e9d1bb18e40d22d09e953b9d27ac548b138f3630ee0f1231d0cbb6", 0xc7}], 0x1, &(0x7f0000000240)=[{0x108, 0xffff, 0x7, "e2baf63143032b72bd60954e548fff245f25b72166a2d8bd623cdce19ffc8c19afa0ef9a05e62a59516f9b3165885ccd3740201022aa82b184420bf3c75fcdc941c4d1cd64714e113616e33972cc49a315ff2b3935e7c5c2d69d154ea69aa2750fe10a1c3fdffee2f2146ba3fc2cb7ace2961b78adcb46cb45e3a6a98cb9d6d9631b951aac6027291fb49d31fd0daaf9824a133ca764112c095f4914288a91d4a63f09de17b59876a6767d79712270a85acc647b428d8d444011b325e9ac9668737c14dd06eac28aa4d65fdf9f971da99ffa6321c0009caee5d1e9fd963bf5dba0341a0eb7314942eee9054cfa4ff6d3c1f816ea"}, {0x40, 0xbf, 0x3, "96530a6700702b897524964ae2aded6772c4d44193350762d7f8c05dc581ebaf2bdc58bfa72aacb766bd520f"}, {0x1010, 0x84, 0x3, "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"}], 0x1158}, 0x1) 14:46:59 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r0, &(0x7f0000000040)='./file0/file1\x00', 0x80, 0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 14:46:59 executing program 3: truncate(&(0x7f00000000c0)='./file0\x00', 0xff) r0 = socket(0x1f, 0x20000004, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) r1 = semget$private(0x0, 0x6, 0x3b5) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000240)=""/210) r2 = socket(0x1f, 0x0, 0x3) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000001c0)={@broadcast, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:46:59 executing program 2: r0 = socket(0x13, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @rand_addr=0x1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004c000000000100000000000000ccb369eabb61765892d60d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000529eea6000000", @ANYRES32=r1, @ANYBLOB="ce090400b3790000"], 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xfff, 0xfffffffffffffffa, 0x600, 0x20, 0x4, 0x9, 0x9, 0x4, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000180)=0x11) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="f231619bd154e9fbde892f66696c653000aa4b90e5b4634581288f853b22e15dbbf220993ae8ec11a125abf6ef4ad7e6eba32ec698487c1f3a49a080d1f554d0246df5af"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000000)=0x8c) socket(0x17, 0x30000000, 0x80000000) 14:46:59 executing program 3: clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2a) 14:46:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x4, 0x5}, 0x8) 14:46:59 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) msync(&(0x7f0000db3000/0x4000)=nil, 0x4000, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffff, 0x9, 0x800}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x2, 0xd4, 0xdb, 0x8000}, &(0x7f0000000100)=0x14) madvise(&(0x7f0000a77000/0x2000)=nil, 0x2000, 0x4) 14:46:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x2, 0x732, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000001380)=0x4) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r4, 0x101, 0xf, 0x4, 0x2}, &(0x7f0000000140)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000001280)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0, 0x0, 0x100}, 0x0) 14:46:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="5aa55165beaed48892c835c8fe", 0xd}, {&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="bf6d2a614ab9c7529cc3c4a3c3f4303b6415457f574ae94c570b4194b8136b0b", 0x20}, {&(0x7f0000000200)="e39eed174e21926048414ded1da75b07af4189838d3f881f49143e3865b2e65ab13312bd33edf0f2a6a687fba1cfbe8d064ee2071755d723f000c000a8daeffda8a64ea15a9e409345092270d39abec1aa279aaf092a821912d20cc8c31a3d4708273fde9ae41329a892051f0f6b63cfa1e15136f2179997f7d7901c52f8290dc5fa3dd85046bc2e239c798f3291b0", 0x8f}, {&(0x7f00000002c0)="1214881d238db2f63f70f35e99dd44a3640847978ce79d0ae60b98fffd58a1b8f5c1751c6e6999ae7dc30cb547711617369f0be6a278a84b1bc0986800a1b7df", 0x40}], 0x5) 14:46:59 executing program 3: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r4 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000200)="aa3385a61c37b9fd4aaa24184ba24ec827970b8eb0bcf210151a55557f7028007ce3f3e42b5b5db8162e4abe3bcd4d90953791b3135dea208bc690eccf5c12b1ceada34401c0cdf94a164501370e65d9afe3932408a377d207b0de679187e75329a838ca86a8a781da18741242bb463987107be1e82fb74da165717476679f4397ad7d227f859daae422a36c62561c8908e113d3b8be7281baf7e6357701cd8541", 0xa1}, {&(0x7f00000002c0)="ffc436b492383b8bed58ee0a2e98cf8f4cab7c355781b4d5bc4fd1bf25bee3821299b6eba5ab83f9ebc59773478420aab4fe841402390eec8e7d0c6d9ad148ba8fe3fb88cd4f6f43e0ad4e46bf3ae0324740a106af9ac2393dab0abb3f0655229e60e3a0c89d81dbea98bd235f0169c2c6a7502351dc1025ac462282951ae840ce962642fadbc84e427660a28d6020ab3d12f9fb3d6b7f4b69dc7bc32b9bde558653da09ece1c7401e04", 0xaa}, {&(0x7f0000000380)="f5d0309ae6eaa55780db6f64f8ca4cbdf61936578b7a", 0x16}, {&(0x7f00000003c0)="6983633382c7e5b832c33e9e4df31622052d079c0927ab8a00f57c658916c04e298642ba04c4ff840846e8ce0e11081df2eddc53d82aef8e7a7a1db3aeab5598f46e20555f1128c0505ca2cafb6087690a41675d", 0x54}, {&(0x7f0000000440)="3e0a9381b81b6d9ff819a0a0a6efcdab90fa430a15362b82d2a37902bb6fe0eafa04f214faeab99a94505fe9c3aeb69c4bd4f6f7ba789d18384ced1745556520cccb3c262d06da3ea5b0cc94112df5785c5f013af17c208650af9fb60518ec898a2b0d81fc9fca59a43c0b8d039144de013b639f946d1241469f8fc2f984e5730cf17556bc596938241048", 0x8b}, {&(0x7f0000000500)="c11d290e5dd368f1df3c1965125c78a6a9649c9cec6754e435507b982711b3c0f1e4c884c9f24a", 0x27}, {&(0x7f0000000540)="26aae9f38c34ffabd89c5d1f9b57642161e040fb542d9e5e3d3e1352678514dd503bf8e2556bd272a2c80a06b5c859284d1e2afb422c870e83b2831e9586b55c330085f508a989ba608bd604494cd679fc7b4dfcae9661040720f2c23805bcd3106d900740ea867b28b379c9a7c01a", 0x6f}, {&(0x7f00000005c0)="05cf1f4478c1fecdbdb1867ba4b081c9c760b748ef8092f6d3bb2d6e0bd653c43a46065083fdf05b17e8a2625d5bf37b6c1b65d153b45cde719af0dd22cb", 0x3e}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000180)={r5, 0xfffffffffffffffe, 0x1, 0x5, 0x6}, &(0x7f00000001c0)=0x18) 14:46:59 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e01000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) 14:46:59 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 14:46:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) lseek(r0, 0x0, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 14:47:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x1223}}, r1, 0x8, 0xfffffffffffffffb, 0x0, 0x3, 0x2}, &(0x7f0000000080)=0x30e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) 14:47:00 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 14:47:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x3, 0x100000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xb, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000480)={r2, &(0x7f0000000400)=[@in6={0x1c, 0x1, 0x6, @loopback, 0x8ea}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000004c0)=0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x200, 0x8001, 0x1, 0x3}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x9, 0x3}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r5, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000200)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x0, 0x13000000]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 14:47:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000180)=0x4) 14:47:00 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r3, 0x13) 14:47:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 14:47:00 executing program 3: nanosleep(&(0x7f00000000c0)={0x0, 0x1ff}, 0x0) shmget(0x3, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='cubic\x00', 0x6) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000340)={@loopback, @empty, 0x0}, &(0x7f0000000440)=0x2da7370f05f4de7d) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000003c0)={@loopback, r2}, 0x14) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000300)={0x401, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x4, r3}, 0xc) 14:47:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000001c0)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240), 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffd, 0x1000, 0x6, 0xc0, r4}, 0x10) 14:47:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) msgget$private(0x0, 0x0) 14:47:00 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(0x0, 0x10, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 14:47:00 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) symlinkat(&(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000540)='./file2\x00') 14:47:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6}, 0x8) fsync(0xffffffffffffffff) 14:47:00 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) 14:47:00 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1d, 0x4, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0xfffffffffffffe1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x4, 0x9, 0x9902}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x2, 0x20, "8b6c18e667c4e43a3ba737e3117362923c440f210c2756aece81f0bd7f205f9a"}, 0x28) 14:47:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty=0xffffffea}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[{0xb0, 0x0, 0x0, "5fb5b62a1ca7c616967d62a4adc3eed065c2d10b33d3daee3c9a036c9a1e52c24a1b507711dbce519b645ba15b090f7dfe0e1e482aab4fc8e7605a3e55d3b8705e036405d2e72e48d49e8466f44d11f3bfd7142cc1c2cdedb11110a86c111adb215833953ff0e9579e3f39cd8b1ada2910490bc5f9d87975a813e8904c1676e65bb5c701459482af7011cb76521127d4e43715414709869f97"}], 0xb0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="08138ac4f8345eabfc01b49764548a6ad7da267e25dae8cd4ad6a50c7823f8ef90395ac96d65571c90f1609be5e18cb1c6a6700e707955a2342a71747491bcf8c126a3de962b891ca74f146db73c61f3ac210376a36ca9cae3971bae6f0529959f42176ba7663d2c2a4e848ff95fe957a6db1570d95f9d5a10d1f2178aaa8e2fce2f1129a5439900000000000000000000"], 0xa) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0xfffe, 0x4) 14:47:00 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) flock(r4, 0x2) flock(r2, 0x2) 14:47:01 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000140)={@loopback, @empty, @remote}, &(0x7f0000000180)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) recvfrom$inet6(r0, &(0x7f00000001c0)=""/82, 0x52, 0x40000, 0x0, 0x0) 14:47:01 executing program 1: r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2011, 0xfffffffffffffe01) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') fchmodat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x2) 14:47:01 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0xfffffffffffffde3) 14:47:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000003c0)='./file1\x00', 0x1000000, 0x20) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:47:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x1109, 0x0, 0x0, 0xfffffffffffffedb) socket$inet(0x2, 0x5, 0x8) 14:47:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) syz_emit_ethernet(0x62, &(0x7f0000000080)="4a3ac2b83705faee6b3ab737803e072dddab701e55d382f18c64c098217d6d1810be512a5c8210b0fe096c3e1935560c85589fffa963c0fbd8278edb194662e2d5f557b7d31fbd5f2f8a37a62e388917d82f34d0f48fd292286e4f6531245070e0c9") 14:47:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) syz_emit_ethernet(0x62, &(0x7f0000000080)="4a3ac2b83705faee6b3ab737803e072dddab701e55d382f18c64c098217d6d1810be512a5c8210b0fe096c3e1935560c85589fffa963c0fbd8278edb194662e2d5f557b7d31fbd5f2f8a37a62e388917d82f34d0f48fd292286e4f6531245070e0c9") 14:47:01 executing program 2: r0 = dup(0xffffffffffffff9c) openat(r0, 0x0, 0x400, 0x80004001) 14:47:01 executing program 0: getegid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, r0]) setgid(r2) setregid(r2, r1) setresgid(r1, 0x0, 0x0) 14:47:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x15) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x59, "f60d89f7d25bd285ca172dde834aac00a9cdf5581d3512896a80aa62066faa37b97cc7c4f32e0c380d3cb79a036c39c43fbc5550c6e1409591f3a110ff1eafd647ecb9ba5dfd6286ff7124db9cef6fdd7013ee7f7c744f56d1"}, &(0x7f0000000180)=0x61) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0xabe}]}, &(0x7f0000000280)=0x10) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r0, 0x0, 0x0) 14:47:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x2, 0x5, 0x200, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0xccb, 0x101, 0x80, 0x5, 0xa42e}, &(0x7f0000000300)=0x98) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000000c0)=0x3) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x5, @loopback, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r4, 0x80, 0x9, 0x88, 0x3f, 0x20, 0x9}, 0x98) 14:47:01 executing program 1: clock_gettime(0xf, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x3ffc}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x100000000, 0x7f, 0x103, 0x8, 0x5, 0x8}, 0xa0) 14:47:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80080000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x69000000) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @loopback, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:47:01 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x2, 0x400, 0xfffffffffffffc00]}, 0xa) flock(r3, 0x8) 14:47:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7c8000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x9, r2}, 0xc) truncate(&(0x7f0000000200)='./file1\x00', 0x1800) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0xffff, @empty, 0x1f}, @in6={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xf63b}]}, &(0x7f0000000180)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 14:47:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), 0x0) r1 = socket(0x2, 0x1, 0xd3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:47:01 executing program 2: r0 = msgget$private(0x0, 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x440, 0x2) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xffffffffffffffe0, 0x7}, {0x3, 0x9}}, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/198) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r3 = dup(r2) freebsd11_getdents(r3, &(0x7f0000000040)=""/220, 0xdc) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x100) 14:47:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) socket(0x1, 0x5, 0xdaf) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x3ff, 0xfffffffffbffff40, 0x401}, 0x100000325) 14:47:01 executing program 2: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) dup2(r0, r2) 14:47:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0xe223000000000000]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3d14f9117074575cb019b55549fc38612ad81b23f3e1b906d2f1c7fb36ba9d6d2f62091dfe57359f97b1c84774d8642d0dd70dbe1fb7510a464722ec6195bda4408787d06b9b0546a1c2d08ca08a25d010a72e12751abab85406f84fb808fba8ee31b4f2f28fe9c36cd0e791cc439dd69e09f35cf96feef5c5e8bbaf5104e191b7c891ae2dbb4fed4d834b9b81f380e7e79abd7fea4f10c9e782449f54a3ff40af5f79e33e7759d288d4ec2cc5e72c598ca3136d27ea9374a626c850"], 0xc}, 0x0) 14:47:02 executing program 1: setrlimit(0x0, &(0x7f0000000080)={0x40, 0x100000000}) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 14:47:02 executing program 3: getitimer(0x2, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x800, 0x9, 0x4a80c84c, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r1, 0x9, 0x0, 0x9, 0x7, 0x101}, &(0x7f0000000200)=0xa0) r3 = accept4(r0, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1}, 0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000340)={r1, 0xfff, 0x2, 0x6, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r1, 0x1, 0x7f, 0xfffffffffffffeff}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000400)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x7f, r4}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x1f, r2}, 0xc) r5 = dup(r3) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000500)={0x3, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f00000005c0)=0xffffffff, 0x4) bind$inet(r5, &(0x7f0000000600)={0x2, 0x2}, 0x10) msgget(0x0, 0x44) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000640)={r4, 0xfffffffffffffffa, 0xe3d}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x4f, &(0x7f0000000680)={@local={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000006c0)=0xfa3, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x8, 0x8, 0x80000000}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000780)={r4, 0x8, 0x1, [0x4]}, 0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000007c0)={r2, 0x5cc081b2, 0x6}, 0x8) r6 = semget(0x0, 0x0, 0x24) freebsd11_fstat(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000ac0)={{0x5, r7, r8, r9, r10, 0x104, 0x1}, 0x401, 0xc4, 0x40}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000b80)={r2, &(0x7f0000000b40)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000bc0)=0x10) 14:47:02 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fsync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 14:47:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40000021, &(0x7f0000000340)=""/29, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x400, @loopback, 0x25}, @in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x1318, @empty, 0x7}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x852}]}, &(0x7f0000000300)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x463, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 14:47:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x5) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000b}, 0x10) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 14:47:02 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) socketpair(0x1c, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) 14:47:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@rand_addr=0x6, @multicast2, @multicast1}, 0xfffffffffffffea0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 14:47:02 executing program 0: r0 = open(&(0x7f00000002c0)='./file0/../file0\x00', 0x800, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x8}, 0x8) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 14:47:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000080)="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", 0xfd) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 14:47:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) recvmsg(0xffffffffffffffff, 0x0, 0x80) writev(r1, &(0x7f0000000280), 0x28) r2 = geteuid() r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) 14:47:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="8000"], 0x2, 0x0, 0x0, 0x0}, 0x0) 14:47:02 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x11) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 14:47:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20041, 0x4) fstat(r0, &(0x7f00000001c0)) getitimer(0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800000000823c, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r1, r2, 0x0, 0x0) writev(r2, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000100)) execve(0x0, 0x0, 0x0) 14:47:02 executing program 3: r0 = socket(0x13, 0x10001001, 0xe2c8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 14:47:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x800001, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14) 14:47:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfffffffffffffe54) 14:47:02 executing program 3: getresgid(0x0, &(0x7f0000000040), 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) 14:47:02 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x5}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x80000000000, 0xf, 0xfffffffffffff001, 0x10000}, &(0x7f0000000100)=0x18) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 14:47:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000100)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 14:47:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) 14:47:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000001100)="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", 0xff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) 14:47:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23af00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000010000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cc3d1694c6b1d9e00", @ANYRES32=r2, @ANYBLOB="7de6000040e9000008000000ff07000000000700"], 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040), &(0x7f0000000080)=0x8) accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) 14:47:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 14:47:03 executing program 1: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000cfb000/0x1000)=nil, 0x1000) 14:47:03 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 14:47:03 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') unlink(&(0x7f00000000c0)='./file2\x00') 14:47:03 executing program 0: semget(0x1, 0x7, 0x20) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(r0, r1) semget(0x0, 0x7, 0x84) 14:47:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x5) recvfrom$unix(r1, &(0x7f0000000000)=""/61, 0x3d, 0x42, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 14:47:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1080, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff85) 14:47:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x320, 0xffffffffffff3eda}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000000c0)=0x728fe6c9c14c34e1) 14:47:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)="017dca5984a973927c7f31f93d9f413236d09dc77edc52d3eee046585e9eaec00e99480722da831fa359249794d738a6ff52a5356a193fd9c1d240859b0534043add6035ecadaf93ce8ab14eb3da3844aca2250f7c943883c6027c225542cb17ce7afba852141f9d81f92b85b925821f29e60579337eea5b2774fbdabc5f7b3816bd3c4990510a2a9e2633f030a411a267fe72012f44b19fc1675ea3dfcbc628fa6312c95905ea180f", 0xa9}, {&(0x7f00000001c0)="19f39eca7bcaff1dbbb5ca189c34c6d26451a2ef989d9d6b3b64e49a77f658640c6ee62e0161ef3e0b24d9c4039724e63d30b3a045ceb1c58e518a952491034213d6bd771f69e1b57bb224bb7b7a85ee0541", 0x52}, {&(0x7f0000000280)="854098fd506183d8b078c405ae7c56670d5910e0bb1bfb9306cb403cb691e1586c82c4996b672e", 0x27}, {&(0x7f00000002c0)="6bf00933fb6669e29ce6b6aab90a9dce9b", 0x11}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001380)=[{0x90, 0x6, 0x1ff, "7361f683c9162d98cecb9bc96ecadbe627c00d4c93b10eb7b5343085de5f43d9d7f056468e28785245a30da5cd6e628db0c94b534f0201e297ef9c6640cb7a1ff1e2c471bd56ff416e65851977d01c1d083343548a7da8582c9e44c5d717390c4b33ba82ef37843860877f182dc0befe4d07af50ee0c9abba0804f071957b1"}, {0xa8, 0x0, 0x40, "4849e56a9f0f5d7676267a2780f4a08cc656aec5708c6c95f71d7171a6c2c7b1fb7729a7eccd812d2a7f9430187aeb83d84c697b68c79b0d6b424ffd24df3a1b736c610336f9e722e30bd19e7b216c0e8d12a0197f5815b64967480cd638181b44c9436126f81e7ba369af9b702e287e0223b6f35991e5cd6d910ee8f9abc470bc99b7583967afe9b0b4c845a4217f60fd34"}, {0xc0, 0x0, 0x4, "74360aa39e9d8c127b8ec75bdb7cee97d5e4df9d28e163f9c50ef1767ca97cb79de69f6a424299ed8763641822c463c4c4b3b567d83dcf2c98802da784a2958fe6c307c77b4c26a2980772aa3d178e1905c140ae4bf4ca595adb756def9c78ae7358f2b36c5c8674e194a4ead4288072ac912fa6c6845b6f12886007e38a51de393a5820a79f2ae77beeacf416fa7846e3b9798fd22e18f5ae794913fb1f40cc68938241b137ee728b8b906d"}, {0x38, 0x29, 0x3, "8015501705ba00004c8a3298d044e01dff19b76ad489956f69567e654df12dc5db548a6a21"}, {0xe8, 0x88, 0x8, "b2254ffeb525fbbdf796d1050b461c3c3cb7ca3113ebd6a979c3be9d3eb27d39210cd321470c838816c01a39f5b210ed432c5a05255fcde7772a797d2404525ccfe879ac2e76abc81588515b0788bb3dfca5df9b197206d7c50fa58d79f15d828103a1ab99087ea7eeb4d136469d9e793bf7002a86e572df620184a6b7915707e3bbf1c138bce88c3eb943eb7ab056efe24fd39d52ee008686af46e5d671edff942ce0fb2c8b3091944a3814cf879166f6646c7742208839dfae99e9b0ca1c19000eea5bd8b4adc750c24c0e4d6724340290b95045"}], 0x318}, 0x100) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 14:47:04 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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', r0, &(0x7f0000000000)='./file2\x00') fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') unlink(&(0x7f00000000c0)='./file2\x00') 14:47:04 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x6, 0x4}, {0xffffffff, 0xfffffffffffffffd}}, 0x200) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) dup2(r0, r1) 14:47:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666b6c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8214, 0x4) socketpair(0x0, 0x1, 0x7a3f, &(0x7f0000000040)) 14:47:04 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) sendfile(r0, r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x841b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1400, @empty, 0x427}}, 0x0, 0x9, 0x1, 0x6, 0xfc, 0xffff}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x400000000000}}, r2}, &(0x7f0000000280)=0x84) 14:47:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getrlimit(0x7, &(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0xe85}, &(0x7f00000000c0)=0xc) shmget(0x2, 0x3000, 0x630, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x13e, r1}, &(0x7f0000000140)=0xc) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 14:47:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x246) 14:47:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0xdf}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$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_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 14:47:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8001, 0x9, 0xfff, 0x2}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xffffffff80000001}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d75653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r3, 0x81, "484e1635de7901b0f94f7286ebe61a2f579352e48c9ccf73e871b34d4f4d12a6a84bf279fd4f593479a5479e42d718c5f845f1ec42da2983722eb2661a7b4cf25046f5e97f8d75306a6eb85e8a3e9b4545b20a12db3fa57a96756d5f676b848efa241288db968a89811a00ca76ffd12d82b0685d8801375f502bef07759ca3e80c"}, 0x0) pipe2(&(0x7f0000000380), 0x100000) r4 = semget(0x3, 0x4, 0x200) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000340)=""/10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x9, 0x1ff}, &(0x7f0000000300)=0x8) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 14:47:04 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3f, 0x8}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x401, r1}, &(0x7f0000000340)=0xc) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$sock_int(r0, 0xffff, 0x3012, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="02000000080000b00000000000000400"], 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7253, 0x800, 0x800, 0x0, r3}, 0x10) 14:47:04 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0xc) 14:47:04 executing program 3: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/233) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:47:04 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)='v', 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x80410, r3, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 14:47:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x800000000000000) 14:47:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) 14:47:05 executing program 2: socketpair(0x10, 0x20000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x470120d8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0xfffffffffffffff7, 0x80000001, 0x4, 0x401, 0x7}, &(0x7f0000000100)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="1012a1b8e080cf94"], &(0x7f0000000180)=0x4) 14:47:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x400, 0x1, [0x51689066]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 14:47:05 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8d, 0x3, [0x8000, 0x8, 0x5]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x6, 0x0, 0xd6ac, 0x7fffffff, 0x832, 0x3f, 0x7f, r1}, 0x20) 14:47:05 executing program 3: socketpair(0x17, 0x1000000c, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) sendfile(0xffffffffffffff9c, r2, &(0x7f0000000000), 0x4) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000200)={0x3, 0x4, 0x6, 0x9, r4}) 14:47:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x400, 0x1, [0x51689066]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 14:47:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) r1 = shmget(0x2, 0x3000, 0x27b, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/216) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/155) shmget(0x2, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) 14:47:05 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8d, 0x3, [0x8000, 0x8, 0x5]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x6, 0x0, 0xd6ac, 0x7fffffff, 0x832, 0x3f, 0x7f, r1}, 0x20) 14:47:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x7ff, 0x4) 14:47:05 executing program 2: mlockall(0xfffffffffffffffd) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) 14:47:05 executing program 2: mlock(&(0x7f00009f6000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e79000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xca2, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90) r1 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000a13000/0x1000)=nil, 0x3000) r2 = shmget(0x1, 0x1000, 0x20, &(0x7f0000d99000/0x1000)=nil) shmat(r2, &(0x7f0000e98000/0x4000)=nil, 0x0) 14:47:05 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) accept$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000797fd0978c925301128400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 14:47:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0x10203, 0x84) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpgrp(0x0) r2 = fcntl$getown(r1, 0x5) r3 = getpgrp(r2) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @rand_addr, @local}, &(0x7f0000000080)=0xc) fcntl$setown(r1, 0x6, r3) fcntl$setown(r1, 0x6, r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 14:47:05 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x80000001) r1 = accept(r0, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0xffffffffffffffb9, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) dup(r2) write(r1, &(0x7f0000000380)="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", 0x1000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1) bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 14:47:05 executing program 3: r0 = msgget$private(0x0, 0x92) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/233) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 14:47:05 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 14:47:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7f}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x1, 0xffff, 0xffff, 0x2, 0x1e, 0x8, 0x1, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0xffffffffffff0000, 0x1, 0x8, 0x800, 0xffff}}, &(0x7f0000000380)=0xb8) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="96205da31f9b6888c9b1480e4fbcf5399ee30829dc469698e08ef0bee1441ce47573641046f5ca5e5f408c5c75a95249d211e8db12d469c4a546ffbb873db7c64b04a4a8b5540ee14f8eebbdabaa0ee4ee278f9ff8ae2e1c97080e6518a40ddc23a3d4f51325a150e5d42418188fb33baab4a4413d58adfc495009f56116fa98c8600f3521216f4b0999954b77b718b481c95bea4afc2381ae1c5947cc291beb35449c92f85d0ce47eaad6a2f228aaa500919e15e3ce107b", 0xb8}, {&(0x7f0000000200)="e39f8a539f4f5a373b1498d10027558673430d020624c490cbb84db499e5f125ece186be63953f2bd41f75d2bfa9888c6a410067a78e32825d9c4db68dc809728ce92f61d8c755e8f72a", 0x4a}], 0x2}, 0x20000) r4 = getpgrp(0x0) r5 = getpid() setpgid(r4, r5) 14:47:05 executing program 0: socket$inet6(0x1c, 0x20000005, 0x6) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x41]}}, 0x1c, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 14:47:05 executing program 2: mlock(&(0x7f00009f6000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000e79000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xca2, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90) r1 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000a13000/0x1000)=nil, 0x3000) r2 = shmget(0x1, 0x1000, 0x20, &(0x7f0000d99000/0x1000)=nil) shmat(r2, &(0x7f0000e98000/0x4000)=nil, 0x0) 14:47:05 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x1) 14:47:05 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0xff, 0x3f}, {0x4, 0x6}}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 14:47:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f00000001c0)=ANY=[@ANYBLOB="6dff4aa382d766782eff165e151ccc5662b2e89b9a3e9e2f79e8d31cfba225ba435988110dc4d328cb6bd63d935f5a9a744c4ed0978409c27d58c858e35a168810e8f0d5fa78c3c79302b818b49a6b7c5639c2c0ebc4dd58e395b66bab8de69460100412ad1f9b5bb6fb302f3c7d6bb4c19c960b75426a54777dc3e696c5e2da512cb630104b3ed158a351527e321f0caacbf66eed6779ebebddc7d01aa3babc506fc9308efa"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffff858, 0x3, 0x8, 0x17, 0x1, 0x9, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x3, 0x0, 0x0, 0x7, 0x8}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="580000007cfbcc0bef1109a3a632de22ae2b3651f8d6ab2dc233fdecd98a05badb55dcdc3e0617360cc360751c6277fe4326db5bf9fd2a8aaec7e7a2bad9a6fde22d8973de29cbea975a782ea111495c670d9293081a05a2dcf0a9d4"], &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x2}, 0x8) 14:47:05 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x6}, 0x8) shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000000c0)) 14:47:05 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x7ff, 0x4000, 0x2, 0x8, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x6000, 0x0, 0x0, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x3, 0x2, 0x8001}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xe9f, @loopback, 0x5}}, r2}, &(0x7f0000000080)=0x84) 14:47:05 executing program 3: accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0xe3) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x48, 0x9) ftruncate(0xffffffffffffffff, 0x101) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 14:47:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="d066e03527f3fa37dd287256c8e41253e82ff6be7f219c12147c0193d3926d774be6f3a164ffe4425a54844aa45df6dfd6b9257ae5ade980d9a6c75b55459336b637eb097d007e53714fa7c5df62e9fd6172c4bdf6464bf9e143d6343c1c055363d504f34471affd9e5ae6f391e9076e9e8f1d19d5246d7bde9150d3750c35013f596266d3a14f5caf33dba9b5591ee276f2ac3d71e7bd0184be0456810a5d1378c2a87e67c7dbcfb4cde54d7fcd44e287db9b4f014646838f086ce87924caf4101324f36cea1abdd6b12aa385096732b09d077d151d6e9fcc63d2", 0xdb}, {&(0x7f0000000180)="7cc346e1485cfb3204df9cc254e9ddd3a7fcce9685c11b3b76a0ea325767969eedf08408ede97f2145a2228886a965e48ec9bea0403cbaa2a3468c78dc618eedf9", 0x41}, {&(0x7f0000000200)="23d9521dfc383cc9281743f16d1ce4018f3befc5d689644f19f9404e022c5996bc734b3ce5de2b5a7982821fd9855ca56f146b2a62eae8002c9702580ef8d7858d89a8a9195be8b0203d1c7612fccd8ab5eed5944231ba28fe88025aa20077a802554a686b9c982c250025fcc6217df9", 0x70}, {&(0x7f0000000340)="8a434d55333e5a88440f4a75df3a5cbb7604f0892ca21bd82b2e753ee29bd9075aaad49ff0ed4b01ca646ead480f547338c54e5a139ad7ab43f86a96d4699c3f44e8f7238f9faf1a6a11182ae9fa7c680459bf4c3a353c43333d7d1f344713b497f9139a0f4763b27e491614ec4a943820d124d68bda15c8e96b713fb63059db93d59c2b1e280c58633cf81885e9779a22c321a81f", 0x95}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000280)="c095ed951f02ff9508c290847b0b69cc7936fd8136", 0x15}], 0x6, &(0x7f0000000580)=[{0x90, 0xffff, 0x0, "c66287e5c087f211e460956ef648610eccb85caa80954dedb94a2c799539ababeeb7eebde5e2754fd5674ba7962ba77df7f6000087e53da6d36072fc1be0c4433bec9f38b3f1e825930f76106f24e813149fbce20b991e3f8f22c87d6e3468fec6b6c993fa76cb6a19f54bc346d9bc615897559d7e554adb4c1c0031ab74"}, {0xc0, 0x84, 0x557, "0021ad4ce37e4dd005aa0d0da902c23151fed0c681dcf5cb6959c1991784c2684534e1e369168f0a1f6c69e275158597dba1ba098564069ecdcc5e9095650e180003af84a0cdfd74c81a209732fd7450eeffe9e12ced743bed05dc1827d8c0d6909c6a04eec70ecabab74e9c0af75631c949f277f2226ef4caa65c29b98ccf23a5dc7c9ec25f54523c9caea9f364509a90ee498a1efd3aebe06803e4d146063e33a413b8fdcd540eb879bb"}, {0x78, 0x84, 0x7, "6cb8c59ccf464d016956c327c0fabbf473b916883dd35140cd18869d2cdbcf18e915ba6da12f94c82accfe5f85d397a811210dbe0f1022c292e739596e8c95ea3841da486d0843a9be0d481a1e654b2a6e50e4d0f4df1350c34ecfe724e13528c1ac5980f0c64026"}, {0x90, 0x1, 0x4, "f2c3871633db8841fc0675d6e8534f4bef6bfea448600760c86ebbec7161ce938c824c0168c99862d97be47c903944ada85cd9fd01dc6ac26d8b2a3d7882c4177374420e1665b0e498fdfd01900acc455f5b70fdefe4bf371ee4782483dea002ee5191d7538a897e7f5ef1b7fb42228c97c690d641876fe8b3"}], 0x258}, 0x100) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x300]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 14:47:05 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) fcntl$dupfd(r0, 0x8004000000000001, r1) 14:47:06 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(r0, r0, 0x0) r1 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000000c0)={0x100000000, 0x1, 0xf42e, 0x0, 0x101}, 0xc) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/73) setresuid(0x0, 0x0, 0x0) 14:47:06 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x800, 0x5, 0x0, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 14:47:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:47:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) 14:47:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000140), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xfffffffffffffeff, 0xf, 0x3931, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000500)={0x3ff, 0xff, 0x3, 0x5, 0x100, 0x529a, 0x274, 0x10000, 0xc9, 0x9, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x1, 0x8cf, 0x2, 0x6, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000440)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0xa472, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4b0, @empty, 0x9}, @in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0xb12, @empty, 0x100000001}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}]}, &(0x7f0000000480)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={r3, 0xb}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="4f8b75ab3a14d5bc"], 0xc) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000540)={r3, 0x87, 0x19, "0d68af2c8d7e03bd1b48cbf156c04caab7dcd95f9ea170750d"}, 0x21) 14:47:06 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x0, @loopback, 0x9}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x8001, 0x152) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x188, 0x0, 0xff56, 0x0, 0xffffffffffffff2b}, 0x0) clock_getres(0x1, &(0x7f00000029c0)) 14:47:06 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) 14:47:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x3}, 0x24) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000300)={0xffffffff, {{0x1c, 0x2, 0xf4c, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x3, 0x0, @empty, 0x4}}}, 0x108) r4 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) flock(r2, 0x6) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000100)=0x7, 0x4) write(r0, &(0x7f0000000a40)="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", 0xfb5) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 14:47:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5b, "1f41562e20678b452d6e8c23d6dc9bc2b5761aedd4ad6d21502b947a3795cb11909f577325def14d8ddace8f2ddaa039d8a1ad2e6f673f6ca7c711c56ab5a059ae0c23eaf24fe9329dff9b365486a097ec03a092f1d7bcf94ae393"}, &(0x7f0000000000)=0x63) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x8}, &(0x7f0000000140)=0xc) 14:47:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0xffffffffffffffff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = dup(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 14:47:06 executing program 2: munmap(&(0x7f0000a95000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 14:47:06 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) 14:47:06 executing program 0: r0 = getpid() r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) setpgid(r0, 0x0) 14:47:06 executing program 2: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) setpgid(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x7fe, 0x0) write(r1, &(0x7f0000000000)="f0b6f50427bcb43e6b7635091858246f1fadf0d1c5ab6d1c", 0x18) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x6) 14:47:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xffffffffffffff1b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 14:47:06 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000009755b1e727083efcc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4000000000000000000000000000000"], &(0x7f0000000080)=0x6e) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0xd49, 0x10001}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x82) accept$unix(r2, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) socketpair(0x17, 0x3, 0xfffffffffffffff9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000280)={r4, 0x95b5}, 0x8) r5 = dup2(r1, r1) getsockopt$inet6_buf(r5, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000100)=0x77, 0x4) 14:47:06 executing program 0: setgroups(0x0, 0xfffffffffffffffe) r0 = socket(0x1c, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6b, 0x4) 14:47:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) 14:47:06 executing program 0: __getcwd(&(0x7f0000000040)=""/6, 0xfcd8247636d046af) 14:47:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) r1 = dup(r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) sendto$unix(r0, &(0x7f00000003c0)="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", 0x1000, 0x20108, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) 14:47:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xff, 0x704, 0xff}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x50c6}, &(0x7f0000000200)=0x8) close(r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x7, 0x4}, &(0x7f0000000100)=0xfffffffffffffeb1) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x5}, 0x8) 14:47:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @rand_addr}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) socketpair(0x12, 0x1, 0x1fe, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x5, @empty, 0xfffffffffffffffe}}, r3, 0x1, 0x8, 0x1, 0x7fffffff, 0x80000001, 0x5}, &(0x7f0000000240)=0x98) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/4096) 14:47:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000240)="0ff16d705e52f1d5a6ef57b92fd3ab81dc67f534ef11ab18c5ea4df1f37c32ce7af6d397162a16ad8404ea1a9ec9672ac5ee3eedf22bdd86b9fc5d5703aca44b390dc3f01aaa0db10080aeb3b58cf86e5e8d68b25c0640cf31e72ec3134a744d6422bc26c5ff27732376b61523bfe812bfbbb5690be29da1c4607a3147d8564da543c1a7bc01736f39466e571493d73c36d0d349625d2947a0c2dc4f48b9809a5b4fa4db8f2d4426085885fb526dcbcc50d82847e70122b31fea5ae69427e2babd0545677b0dff50bc99364f951168ee65025ffeb6af200a68adffb07ab5148dd008e39ad4aae635b7595543fa4ed6dd1b4af7df35175ad872a5772d391a80997b35bf2910485ff8d80b1a72c4c325ad498a46b47cedf205a3df89c3645c6afe3cba86d58451bdc409053d58ed6e3e4db4304904c6ef0bcaa0ed7cba604a8101d49f23a22b749da39ef23967b738812cca93f8ee6a4bcf23d1a9a549dcf2033ba7f9281b317669969cebd8b6a267a7fe15096170a0712887f58ba1b9c0b020a7d04403759047d3ac18858fd74a5541067a33c2c464d74a3f609007ba01cb70b09cd47244bf70c9b58f608022bf42a55840513e1f17d750c4cfd8e9f7ffaaddcb219e29ed540a33ae35d784d31a33fe8863a7ccec932851af031ac5df5dda6e8c1fe76d80fb40b30810618c40056fb256f2e0f7c0c6691ec47f82195c517d033ebf46b4d6182fa8f1e765fa9a587798672c8050f73bb5cc2186ed24ed31b735ba5a8fe7ae0dbff194c7a893b68c7618355e0271fa71ff0e069b86a855b029bb9686e9b799e143b4456c7edb8bbacc31e2904087ca659508d73b6d60a2edc561911e380357405b2176132863d41d8874dfa29d2e182ddc8e2e81eaddcb32d53621f4e9a1779bb61fac8bdfa5408227dbe6950e32f5a16dcd8da976dc9383eea07b143e23dc6f72884ac00f44bc47fa3ace3d0587ce4b003ffb9cbe23946c3490097afc78031f3f4b733a85ed0db7e7bd9d87d70735d0f1acf80eb008ccab7081a3cc244f88ed06978af57271da723417a45cf331d0dd248853cbecb1d4fa850a0da697bb86ee0a8f271c047d6bc91c495417e78d9bd73ae2c7dc414b8ec13a32556c72e8cc043a0689babc3dbafe9aa59abdba8e9e5d2ec95941c7580d6ca104e93e419c45a55835c560f1c9a2a38606d6e17dc8ecb03c1c26ebe4ab15a63a65ad174f6a9812c48de0e356e024651272aa1c65ec7f443261c4559decc8318787b19a2972b26aeba19833be43ca397122ea523eed6867a680bf99089a058a0329af85b9b05e6a3e116c7fe2dd94cb051b6b0e0d2c8d273e9659f4655921af4a35e1c86621b944b496dce67574c5fb1432a613db6c187547c641fedb3eadbed88f8de18a4d977ca39dc47d9e875321ed77fbd78ee9b45f3846f81bfc2c73a6e2e4b379ce38f040a7d918b34b0f7017a0dd4a5ee4b7d25e3ece5fff06fc7c16a7e86bf241d5e1a60be9189f611466c2bfc396fd385e7cf456e90aa3809b9a946d27c4822b3b89df1037d9bbce085d7d1ef8f7c9360263afc41cb548794d1a1fa7c5c51d9554e11b592e038be57e038d3ea2922d6846a54ddfe613ce074312dc9acccd3a0313fa3e36c7296ce853793e4abde5b30b23e4b279f13c1edb13f3f3f508a8d40ad8cfac1beced3e759355d1bce6b9f00c8316f372154dd9e084cb5a2c963aa411646de948b4a982573976a9242ad77ef67f4e96d3e317c7c340a79b3136278fb45207cf94f45221a41bc1d599be259c147fef044a31463a5a310b42c2688b39fa6b5826e88206085fb9746de0b122b8019c83f07fa276d7d6df7ca5a8a95746d6e8d712aab108e4ed14b363d3446f43f977a5d25203f8c9a82ec0d743638fbb4dc04c828ce1de7c155a0eceab1283b8b3fb18ae676302c66ca303e3872b9f8e85bdf06e3fec39bac5e5173769fbdcadaa312c1cfe210b45d7743f3ec0940e0416344bdf5368a0d00bc142ac81358a88c9a27029078f09f1c5f6c01b4333fb275051c93de83f522de77eb77afacce9269cf6880cc841d7d1e98b3a903769fe095ba596da8153f9a3b905eaddcdd7b29f9191a8a04a0d0a476f1f6bfe31d6c401f1a9ea3a376b16d50b8e7a18bd1c88657d1db9ae50548e5abba9a6c5fe4943de4d73ea2d16b7b12918effd115d2d769866889297bc42776b618069bfa3c27988d9bae138865c88ec4c9cdb90d84ebd33b3ef5d1ed8ebb0e4239bd28cf26126f99190f4497017809651fb50ad4e3e3a1da4012084c985fcdba98900f1b35f8c51f0a33bc0887f164ed6ddbba3c0d18a8346571b2e3d9fec40b641fbbe1fd5ed1d828bd8370517c16c593d36ff01569146639229a1c95d0b216ca656b0d346b7b5c352818060e14bd7f92273de133afc3129b4018d599d87cb7b029e5e3fc0e97f7a7e12e23acccdbd50ed187832ca97665000f276c0952100e7cbe185aa9b11b6b28cd0de67747af39be85eb5bb1789cf25d55b632b7489f2e9fe826f2166f0923d4dc9d49a3e9203ee107b62abb839506263665d43639091aee34929a798d188fdd371db4c66c4cfa5d72a8de97b4170082850b41b9e234c2df3370cc6ffdd7285bbbff2122b0c55ffe5706b4a18fd3b7980953e7ab751dbc85c3d1215da783589fd280807cf8d5b951df6e1a2d5188dee7494bb62fe57ec2e5283634d1818616c1d6ac5e04684d9546aa5ce038f18e795275e2a3bfee0699b1a1479629011df07af15b682a8d9217c7b7502c357ff6ab0dc01e8e363a8b87bfc06fb0ab2c881ee1922417a93574cb0923a075a1b6d93b0a69a11044511a4318f2bd80c40cead9b9be045de61662dc22a7863ba3523da5822b5d86e70653fea5b03a1e8b73eda21ee1243a27ea27170a0797c3b0a8d8d89c6599216720f7b8f29a0b3cca9c195f5f93de8b03c064a9699c117015a376219a673bce857ae34ee10d55b63ad7c3319f262882032732edba70cf5284f655b8f3f6a1046a086c8ffa5aa6fb48ef64aae64aeabf52be16acac56e9b408c73debd1b95e54a7f3beedcfedc9aa41b5ef248cfac1b18ebeba38909e35bb10a4bcc51c93c42b1902aa77426f6982f2989aa788971cf42bc943165ebc762b89daeb6e02734de3b7f8382aa7d6c28624fa9ef0eec9c8968fab17f9636a0c7cd95360fd90a475fe066d30d8eab515add4839f01f89dea028c5b26be1688f2c2f9e86323fc53daaa3ea82d3d319da4caa71eae72dd9a316baba485e625d3a17dbe5e9688e227c6ce02a491d740efeb83c258a080b9ca9935ee32f6069a7a1d27d63101196e86ffe7dd13dee16771e6cb21210e9eeea85da30634a491c4dc59172ed7da10974558efca9245d2d5d172d5c19e2a3a85913054ed8a475d87a085527eedf59ae14c1f10e86bc8f4d14ef1533111470b12ef7e14c0f4ee1c5068bc515e58b661a9884c8b93b381896c115aa5b8f7cd18710bb4e6ebde6298de59241b02d65032b0dc8eb8693975c8ea3fedd3d30d237b309303cadc8db18a0a15e0efe7adc9763a2a7fe88bfe6dfd11999eddfe5f7a22d43d028a6643f2778347a54e9f62fce177eb31a9e082f4e85f6e1f1bc407d8ee1547bc0527c0bfe4e491b9da3a9db9bc32ec286796372c35b685945caa467d781b163f6ff3777faafae1658d4aab83bafa5adaed9708761ef9480ad124c11acad762d4d5fe4ff00188fdad8a1d6ed680ca4c2f34b96a234a420efae48b1c79e901cb7f80c9e1b94fda6d95338eaa66c6a01eb29775e54339e792ed4ffe984d452ecfd712e15d153290f2bf06f6b742e1625ebe039fa433df29b62ef739118a4597d20a4fa2d6a13c0a3b63ef9c0ea0c10f12002eff585e5cf375447cfa7781367d9b9be1667fe6122fc3f3e69b00e8f5248ee7bbbe9b6b7177c3b022a5d6d246710bdbfea736370e8b5744af72bb2486c698681b9d00cb44e6ecda97e73a0a758894df5d6323994394d59998e6af65eb61632b63fd5ffb57bba727dec4c98e9875fb72a812ae208f9fb2f26da01b441e2c911435cd34505a60009f4a10e9ad8c48d45d5738cdc69c97ec0b04b997e5072ea20d037e2b7d319f3db85498cbd1a42afbb7cae93f50592de38cb93311956c00d88982356bc90a3fc5f1678c2f2b10814954a0da7bebddb3f4bab3810fb1abcc2ea7a436c03e7ca477bde03805463189b001c438343608bb82cd5dcf0332119af0b1d4e1f8a9870d7d01357dc64936524f66fda936a5e5fd78d7c36ae00262829cbc744d3f74b75111173507e20c0be4a2a3a8a09ca7cbda24250e8b5c488bdebd976fb228bf931fe5fcfd974fd395928b8f53f9ffa9999e0af7dd7e376cbb42074d3896e8fc837372a96ca60a1aa67e652e07f1aee9f56dac971f8c9e4fc8c2f5e3fea680ab32193e90f0cd2a3e185b3f1b7a79cfbbd392055f2ead0dcb25678a8e3dea3da615fab707df1c82860a5edab734d43e1051c35907e2e25278049043635df2056516eeb240270fa099b07230488d09a506c3fba5433c031fea156b5c26fba9409ae525ced5ef749bca890ea0f4a5f426c1c76a51f1db5f0e86008db8f4bb2e6b8e8817a667586a48ec43dd1a818bb6ab3873f492b09fefd48ce95504e6ecd2fc708d78eac8d65ba835312259afadd1626205ba10281dec5ad36e6a92a6335ce47bc171f91b5e2015a1d05de8fd3a366354b9de83c5890c4800d2b7a2aa7eac584c9d0ed287f254ff6dea56ede8a3b87cfb2c477759446d9f0f4f255620eca35d1061c92ddf3ce65ee4b0d49ef48b34dd8f26996dde03bbe1b104b0c34aa87b450492c07cad3658a77343ba46e7e16183713aeb845ffe7e826de76d7a4ea494df85dc08eb27dcbc70fafe0012fb75fc129504c9d12ff03243bec651967615b159ff66c48aef6415b09c22f9b8b36fb96fdd32d120c38f875992e93b1bb472d1616860f522a69a9720b2b10c3583ddfa8eb4bc7b946faa7a0fa4fd1c669cb6e77fa57839e60a4ccf0ae50e22a9b5b168beda3482339e49d60d43f15fca0de66e1fef168d67f05013228c6d2e6c66ee7782fd27444f56ea5162274cd11fbdef22efea5236dfc9435f457e53222e9053b5423e4a15e6a5e2d25751e077036235e33d345c3d6eac513679aae3f1d90ec1794b18fa85ee3c5a993edac37e6bfeb6b3e4709f0c865b75438f874390301744a814dea2adc85a1b6dc562c54af78f7eca6e06f4bd94e0f5f89928ec5c9b8230437ed4f388affab47afc39bdf3f411a1f6a754ae335ad1ed1a706c09f57d00ffd57d3d917c23b98c61e0d603ad77f69d9d6f85c7e9d8ffd0121d63e1c3e24098a0f1c32bb9fd0598fd1f3552f46f8375d36f95a37ebbcb6f4b03c0272d54f3a65bfe33a12d8d221d6ca920506a59a55ef1f393fff3582312d5a09652a2547ff21d3fd749687f434f6ea9331a161327954a060b04ddbb97b1233da60457529b748a6b63eef4f77fa917dc2ec368090b635035dfb724debcf18b0788743a26a133984532ee7c557c88bc09d80586980c5bb5f51c9af3a13c5c604b1f38ac7ba6351a189e4f12d21f57cd44623ef64abec39ce4b1ed8535baaf0acbafb9a333ab37fbc58a4e6c16e94e9507e85e327d78259d63e09e2157dce1036fad1e4cf87f468f75cdee1c116e9dcecb852ccd40258c34ea000e0e195a1233e534904a856958210eaa714c39c77e528ff4c16c0296d56836cddc16e1d9b209e80d4565ffd58f9868746f849eac0db309ca11bda36aa4f05b65082c0ce147ce08d", 0x1000, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xa47, 0x101, 0x200, 0x8001, 0x6, 0x6aa, 0x400, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001240)={0x81, 0x4, 0x6800, 0x4, 0x400, 0x2, 0x1, 0x8001, r1}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000012c0)=0x4, 0x4) accept4(r0, 0x0, &(0x7f0000001280), 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x2, @loopback, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in={0x2, 0x2}]}, &(0x7f0000000180)=0x10) 14:47:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)="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", 0x1000) 14:47:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x202b, 0x70, 0x8, 0x40, 0x5}, 0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4) 14:47:06 executing program 0: clock_nanosleep(0x4, 0x10, &(0x7f0000000080)={0x100000100}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @loopback}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x3, 0x88e, @loopback, 0x100000001}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x1}, 0x8) 14:47:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000000), &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x3, 0x1800, 0x4, 0x1, 0x0, 0x3, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0xfffffffffffffff7, 0x2, 0x3, 0x400, 0x1}, &(0x7f00000001c0)=0xa0) 14:47:06 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) flock(r0, 0x1) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) execve(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(r0) 14:47:06 executing program 1: mkdir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0xd88c, 0x5}, 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 14:47:06 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 14:47:06 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x1) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/5}, &(0x7f00000000c0)=0x7) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, 0xfffffffffffffffe, 0x0) 14:47:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x7eb2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 14:47:06 executing program 0: r0 = getpid() r1 = getpgrp(r0) wait4(r1, 0x0, 0xfffffffffffffffc, 0x0) 14:47:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 14:47:06 executing program 3: r0 = socket(0x1d, 0x4, 0x4) fcntl$getown(r0, 0x5) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e}], 0x14}, 0x0) 14:47:06 executing program 3: r0 = socket(0x1c, 0x5, 0x7ff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:47:06 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 14:47:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x10000003, 0x27) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x73, &(0x7f0000000580)=""/237, &(0x7f0000000680)=0xed) getsockopt$inet6_tcp_buf(r1, 0x6, 0x64, &(0x7f00000001c0)=""/202, &(0x7f00000002c0)=0xca) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000065cceb86ff06000000090000005df10000"], &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xe, 0xfffffffffffffff8}, &(0x7f0000000040)=0x92) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x8000}, &(0x7f0000000180)=0x8) accept(r1, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000480)={r4, &(0x7f0000000440)=[@in={0x2, 0x2, @multicast2}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000006c0)={r4, 0xe, 0x3}, &(0x7f0000000700)=0x8) 14:47:06 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getuid() getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresuid(r1, r2, r3) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) panic: invalid dst page 0xfffff8007f6ed918 cpuid = 1 time = 1552834026 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faf2750 vpanic() at vpanic+0x1e0/frame 0xfffffe001faf27b0 panic() at panic+0x43/frame 0xfffffe001faf2810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe001faf28d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe001faf2940 sys_mprotect() at sys_mprotect+0xcc/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 = 0x412e5a, rsp = 0x7fffdffbbf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1295 tid 100847 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why