Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Mon Mar 18 02:19 FreeBSD/amd64 (ci-freebsd-main-4.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. 2019/03/18 02:19:17 fuzzer started 2019/03/18 02:19:17 dialing manager at 10.128.0.248:36170 2019/03/18 02:19:17 syscalls: 1 2019/03/18 02:19:17 code coverage: enabled 2019/03/18 02:19:17 comparison tracing: enabled 2019/03/18 02:19:17 extra coverage: support is not implemented in syzkaller 2019/03/18 02:19:17 setuid sandbox: support is not implemented in syzkaller 2019/03/18 02:19:17 namespace sandbox: support is not implemented in syzkaller 2019/03/18 02:19:17 Android sandbox: support is not implemented in syzkaller 2019/03/18 02:19:17 fault injection: support is not implemented in syzkaller 2019/03/18 02:19:17 leak checking: support is not implemented in syzkaller 2019/03/18 02:19:17 net packet injection: enabled 2019/03/18 02:19:17 net device setup: support is not implemented in syzkaller 02:19:25 executing program 0: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0xc, &(0x7f0000000040)) r1 = socket$inet6(0x1c, 0x3, 0x560de53d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x5}}, r2, 0x0, 0x7fff, 0x100, 0x1ff, 0x9, 0x100000001}, &(0x7f0000000240)=0x98) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xfff, 0x2}, {0x100000001, 0x3}}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000380)={0x6, 0x1, 0xffffffff, 0xd33, 0x200}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x7, 0x10001, 0x2, 0x400, 0x80000001}, 0x14) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000400)={r3, 0xa, 0xf2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r2, 0xee5, 0x2, 0xfffffffffffffff8, 0x20}, &(0x7f0000000480)=0x18) r6 = socket(0x0, 0x20000002, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setrlimit(0x4, &(0x7f0000000540)={0x2, 0x2}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000640)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000680)={r5}, &(0x7f00000006c0)=0x8) flock(r6, 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000700)={r7, 0x3, 0x7, [0x2, 0x1, 0x1d3800000000, 0x6, 0xff, 0x922, 0x2]}, 0x16) connect$inet6(r4, &(0x7f0000000740)={0x1c, 0x3, 0x6, @empty, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000780)={r8, 0x1000, "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"}, &(0x7f00000017c0)=0x1008) chdir(&(0x7f0000001800)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000001840), &(0x7f0000001880)=0x4) chdir(&(0x7f00000018c0)='./file0\x00') r10 = fcntl$dupfd(r6, 0x0, r6) symlinkat(&(0x7f0000001900)='./file0\x00', r10, &(0x7f0000001940)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001980)=0xed, 0x4) accept4$unix(r10, &(0x7f00000019c0)=@abs, &(0x7f0000001a00)=0x8, 0x10000000) poll(&(0x7f0000001a40)=[{r6, 0x100}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001a80)={r9, 0x2}, 0x8) 02:19:26 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6c, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x8, 0x8, 0x0]}, &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x7d, "39415a83f0c573ab1810a4456920496cf94dc9aeb0cd68ab8b54f73e956e147f73d0b420894ef6f3c5728aa4819ef2274a2ee4e80c9afd252c9ac894a40338a2338e835587c62b02807f9adc3aa93d537a333a0abc260a54f86b877047f6a7bb7b043d2cd3f7f458643aeaf4eeb4297e2617604797b79e83ace18206b0"}, &(0x7f00000002c0)=0x85) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000300)={r5, 0x0, 0xf, 0xfffffffeffffffff, 0x7}, &(0x7f0000000340)=0x18) recvfrom$inet(r3, &(0x7f0000000380)=""/46, 0x2e, 0x2, &(0x7f00000003c0)={0x2, 0x1, @loopback}, 0x10) clock_nanosleep(0x4, 0x1, &(0x7f0000000400)={0x8, 0x7}, &(0x7f0000000440)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000480)='cdg\x00', 0x4) flock(r3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000004c0)={r6, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000580)={r5, 0x0, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000015c0), &(0x7f0000001600)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001640)=0xff, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f0000001680)={0x1, {{0x1c, 0x0, 0x1, @loopback, 0x2}}, {{0x1c, 0x0, 0x7, @loopback, 0xbce}}}, 0x108) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f00000017c0)=""/4096, &(0x7f00000027c0)=0x1000) getpeername(r1, &(0x7f0000002800)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002840)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000002880), &(0x7f00000028c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000002900)={r5, 0x6ee}, &(0x7f0000002940)=0x8) shutdown(r4, 0x1) select(0x40, &(0x7f0000002980)={0x81, 0x2, 0x9, 0x3, 0x0, 0x2, 0x81, 0x8}, &(0x7f00000029c0)={0x8, 0x81, 0x5, 0x2, 0x3, 0x7, 0x8, 0x352000000000}, &(0x7f0000002a00)={0x2, 0x5, 0xa1, 0x9, 0x7fff, 0x3, 0x3, 0x4bbb}, &(0x7f0000002a40)={0x1e07, 0x8}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000002a80)={r7, 0x8, 0x1, 0x0, 0x80, 0xfffffffffffffeff}, &(0x7f0000002ac0)=0x14) getsockname(r1, &(0x7f0000002b00)=@un=@abs, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000002c00)={@in6={{0x1c, 0x0, 0x9409, @empty, 0x6}}, r8, 0x1795449c, 0x88ec, 0x3, 0x10000, 0x401, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) execve(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002f00)=[&(0x7f0000002d80)='cdg\x00', &(0x7f0000002dc0)='cdg\x00', &(0x7f0000002e00)='\':]+-\x00', &(0x7f0000002e40)='\x00', &(0x7f0000002e80)='cdg\x00', &(0x7f0000002ec0)='cdg\x00'], &(0x7f0000003040)=[&(0x7f0000002f40)='\x00', &(0x7f0000002f80)='cdg\x00', &(0x7f0000002fc0)='\\]\x00', &(0x7f0000003000)='cdg\x00']) 02:19:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f00000000c0)="1ac1875bd5d72b0f0768f87f909a8076f2b1e61e71469dba56d1aa991d3881793ce0272f97f1aa4c8afedb296f45f21ac30dc7e6e08cc22606ae7c2345773be51283abe5e29123a0c7272ddd1f6d208e9200d6e199ff07eb80cba5c016de917740c1a3ec30b5ffcde9d49845553273e4fb8a9fbf04f7db7eeae789816201a4dc79bffe7dc55863c8daec4e98c6ff01bce7fa03790bda853ff88cfdd420be3dd39470e155da914bdbf6e9f5ad494406f24dabe7c670e577f907a2f558e6c62ad3dcae0b9e0e79a7140a871f21477683bea00b0e247b9ba26efd850b9e6e4a0b9735db39af5fbcd934b5a9b7cbe660521052c2daf87ad9d3c0ea457b28c7e5", 0xfe) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x101, 0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "437637e9b7293c2eedb7b70bf113a7e42fcf0e624c4125035528a13ed07d09f0adc88ba7acd35dff41245f66aee5fcfb6e09b7fcec4c4cb0597a5a6c52127d4efc3d23a50de07811bd450ff6a437f22a3efce839906603a0b05bb7ec0c6025e22cbe2454def3c4c5b9012e7b16da9f904855aa630db50d2c13cb51285fb2db1264872f666d750702d852f9bfeda1058c1aadf2d3a0b649091b4c7b9fdb2fdefe5ac8f976be2014c34bc5cf9ef5df7ebd71fd95069fcb30b6f26e38e05b09ae520295c78515646cecacb2ca5daa14c18d2a762b460e19690aa6c444604accabd73af4e83a6d2aa9cc34ee16194293b715"}, 0x100) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000340)="5843632b622f6c437d3f79f59c23009623967ff5e36f13b57a6a40644e2736d438941a5dba9a11097c44c49bc6f7d230f4ce3377a044c621e7ffd1ab4fb28e5f2ca076ad00be82cadf8e27fc54b4a8d80bf4edc9042e341aae6942c7364abb576247781e74d2516d93dae4ddf0017cdacbfddf272333a9129fb01605fa7241dd47a6b6fced223b2d373b86ad7d345af1ebbf48ed44dce946212f6d59f5d3a89869d75164e2c62f06dea7d26ea01da261a2ad12bf2b699d1accf0513d0bfb4dcd27d042d259", 0xc5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000500)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x3, @broadcast}}, r2}, &(0x7f0000000600)=0x8c) execve(&(0x7f0000000640)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000680)='accf_http\x00', &(0x7f00000006c0)='accf_http\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='*(\x16\x00', &(0x7f0000000780)='$}\\-@#\x00', &(0x7f00000007c0)='t-\n\x00', &(0x7f0000000800)='\\\'/^[\x00', &(0x7f0000000840)='accf_http\x00', &(0x7f0000000880)=':@\x00'], &(0x7f0000000bc0)=[&(0x7f0000000940)='\x00', &(0x7f0000000980)='accf_http\x00', &(0x7f00000009c0)='accf_http\x00', &(0x7f0000000a00)='@\x00', &(0x7f0000000a40)='accf_http\x00', &(0x7f0000000a80)='accf_http\x00', &(0x7f0000000ac0)='accf_http\x00', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)='accf_http\x00', &(0x7f0000000b80)='\x00']) r4 = socket$unix(0x1, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000c40)={'freebsd\x00', 0x7}, 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000c80)={0x3, {{0x2, 0x2, @rand_addr=0x9}}}, 0x90) r5 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000dc0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000e00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000e40)={@multicast1, @multicast2, r6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000f00)={r3, &(0x7f0000000e80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000f40)=0x10) r7 = semget$private(0x0, 0x0, 0x1) __semctl$SETVAL(r7, 0x7, 0x8, &(0x7f0000000f80)=0x3c21) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000fc0)=0x10000, 0x4) fcntl$getflags(r4, 0x3) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001000), &(0x7f0000001040)=0x4) clock_gettime(0xf, &(0x7f0000001080)) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f00000010c0)="3f0db6304587600fb30f400212f8892d8e5ac1aa92282d186a0ffd1fd644cae1a62cf93a087eb215ba14ad1ea5957be201b3761eeb4c121b2cddf2e4348bf6d327939cc242baa38b717a250a815020db8707afbba94c07d6f56f5bc8762ef64630260b7bfe082c8415e18d56f2244cfed78a2b44572dd6316b4b69c77285b0de8743a24422003a98049ecfcaa1d87e20acedabd317fc822e99149a52b44f680de5ffceb4ba92250b663ac9bd08255f14f8958d422905a9e3afd88eeca8c760fac0784b39626e9d1500", 0xc9}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) __semctl$GETPID(r7, 0x1, 0x4, &(0x7f0000001200)=""/166) r8 = semget(0x2, 0x3, 0x8) __semctl$GETVAL(r8, 0x4, 0x5, &(0x7f00000012c0)=""/126) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001340)={@in6={{0x1c, 0x3, 0x19b46ceb, @loopback, 0x20}}, r2}, &(0x7f0000001400)=0x84) 02:19:26 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000000000)=[{r0, 0x84}], 0x1, 0xffffffff7fffffff) fdatasync(r0) r1 = shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x6}, &(0x7f0000000100)=0x8) r4 = getpid() getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000180)="3b1206e48f1f58d5aea71900b020610075225b04986b5ea4154e1c907cc771b07bfeae8cd112d8a2d5cfed4a45ec29107c2112211aea9c408893aee148b55d5c0a8f56235dd2ec4792824dfcd6f8cb4232b8c8cb793e9b378e594b5b8596b6a6a4676347f98860a6aced02", 0x6b}, {&(0x7f0000000200)="87c97765bb8f0863a954c517dd234ddd93f4206b0a5517857d8ae9b5345b78dd677ad72b6d67ad7470df761b72caf84c1b6df05a86e8087293b498d0de7a69efa64b782276eeeb8f6acedc6e338f57798a91be1a98b10ba6fb9f5204e6c959e0638d27b29825f6aab48dd0ab7257ec34912e8ddef68abf3926688e69af438291458139c3b76101d56b1c498de2d291be5bdb778b4431409afa4cb6a0367bf135f7c0f4d2059d9e705ba6f33dd49ed8d7288f821502", 0xb5}, {&(0x7f00000002c0)="caa31a71ff956d6e6d6f8f23d75f9dc890806161c9ca50bd633841dce69357da48d614e399986faf4356719111aa9bc7cf1cc8930050b78c2ab2af12e696097aeba3d159dd44f15091dd300323a1ae86a60002de9fff9409497e1373170fbc9e784ccc3a30b9e25c665e285a93dadf344ed40b59ab1462f867e2d52e1060ab9b4cf7de8095e46e4b3eb90dc0140ea8a8115ff121245e", 0x96}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x38, 0x8}, 0x88) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={r2, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000640)=0x10) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000680)="567f4e870ae120ef4ae4e7ebc29ca9fe2a13d1daab39e7d197f630efe07de9f1e3e1c8a4ede246e9f5a11b7e697775a1caf49d7ec4e293b070198c9fd40b167f02671f01f1ede9590b62010ddbdf8ff4b486287cd0f028e4", 0x58}, {&(0x7f0000000700)="c69f259431f958df01e07a1b796e40b871ed7f7df1adcb7ce0", 0x19}, {&(0x7f0000000740)="810d2d3a9a9a9efa8a9e46d3da502adb1a7b24f2e32170080e96084fbd4df461df13218f55476f635931e0daf88b7fa0cf9bc1632ecc081d6a489e4d5806ba6403a9e5ccb8b30ba4e9c1d3b96913e81ee8c39ca1c6ab", 0x56}], 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000800), 0x7fffffff) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000840)=r7, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000880)={r3, 0x1}, 0x8) freebsd11_fstat(r0, &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000980)="91bb99806c8898a90fb5d7915c16cd0b3a72f08356c879d29030b33e2dbd44068ade99ba79a14ff65ba286b9ec0c412ef4e479128b28b1972a02fe2919b87de8457457a80e0e37e0eaad813403048aeaa4332e6ecd6b0c0223e64412b6953d09529becf3f6e85c9fa2c95e7e1ff7a92ca633bc39832b011f8b885fe3fd9f967259b2b1cec6fc11c7a2e7c36b50840dca97e9a8cd8c340256ae86bf", 0x9b}, {&(0x7f0000000a40)="ae91fc3edae9dfb4adf2e86952efdf587d8c296d", 0x14}, {&(0x7f0000000a80)="a54c025b68952a1f690e6d7c3298164101ad05f095dc41ac8273bfe4923321e19c1a1cb91a79b1dfdb166495a775998e8c9e6f11da9533ab63e720b8d847522344721aa0f6151dd08163e692799a1077fd4fdcbd33034528f480bdd39a38aabcdd90d039c47a2fe7db6454161b92e0cd3baf64942dd9b16940", 0x79}], 0x3, 0x0, 0x0, 0x104}, 0x20000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000b80)={r3, 0x40}, &(0x7f0000000bc0)=0x8) wait4(r4, 0x0, 0x0, 0x0) close(r0) ftruncate(r0, 0x8) fcntl$getflags(r0, 0x3) connect$inet(r0, &(0x7f0000000c00)={0x2, 0x1, @loopback}, 0x10) syz_emit_ethernet(0x40, &(0x7f0000000c40)="e14d0a9758e81bc1c5c348b127e5771f8ece461e636cdff1a0bafc0043023a57cdab20bf327518a80e49143a087ace6385ff73beb6677336979cc026cd66b8fb") lseek(r0, 0x0, 0x3) close(r0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000c80)=0x20, 0x4) recvmsg(r0, &(0x7f0000001e80)={&(0x7f0000000cc0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/238, 0xee}], 0x1, &(0x7f0000001e40)=""/37, 0x25}, 0x82) 02:19:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x80000001, 0x100, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0x1c, 0x30000008, 0x1) 02:19:26 executing program 2: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) unlink(&(0x7f0000000000)='./file0\x00') 02:19:26 executing program 0: mlock(&(0x7f0000e28000/0x1000)=nil, 0x1000) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x6, 0x2) fsync(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x8, {{0x2, 0x3, @rand_addr=0x1}}}, 0x90) select(0x40, &(0x7f0000000140)={0x6, 0x8, 0x2, 0xfffffffffffffeff, 0x14ce, 0x8000, 0x3, 0x200000}, &(0x7f0000000300)={0x10000, 0x4, 0xf43, 0x79, 0x1ff, 0x4, 0x8, 0x2}, &(0x7f0000000340)={0x3a52, 0x0, 0x9, 0x4, 0x100000001, 0x0, 0x5, 0x648}, &(0x7f0000000380)={0xfffffffffffffffd, 0x6}) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8, 0xb9, "a3da79bbfbb79bd7db4a0a7e9ba9265516eda196c96650c8fdfdb24a8427f143230267b549318b42d7a5c3a5ef12e5b013f5b04dc51519406ff605a4a32cd9f4a4be97fdc8730afffc94bca43ccb357b366eb51fb4732ab165b6dc254e6acd974e451d546b162dc00b8431a20902d9e8117569f4265538da9491ed7caded9faba4acb4bcf71913fbbe0fd56edd82b09db586e43bea55a2bf62038c9ae2b45e7bcbc37d4c523294d31d5d37de341f811db3f453432ff918aba5"}, 0xc1) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x320ec007}, &(0x7f0000000400)=0x8) 02:19:26 executing program 1: r0 = socket(0x2, 0x10400001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 02:19:26 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c3000000000000000000000000000"], 0x1) 02:19:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 02:19:26 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e5bf4696c65300283915643f73d3236ac8dac58f3dd080c59df4582d34d27a341e00e438a7a11de3afd1d9bf56f169463edd01dba93a04e9845bc"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f0000000080)='./file0\x00') 02:19:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) r1 = dup2(r0, r0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 02:19:27 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e5bf4696c65300283915643f73d3236ac8dac58f3dd080c59df4582d34d27a341e00e438a7a11de3afd1d9bf56f169463edd01dba93a04e9845bc"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f0000000080)='./file0\x00') 02:19:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x10001, 0x6, 0xd722, 0x200, 0x2, 0x6, 0x10001, 0x2}, &(0x7f0000000080)={0xffffffff, 0xfffffffffffff63b, 0x80000001, 0x1, 0x0, 0x4, 0x5, 0x1}, &(0x7f0000000180)={0x1, 0x3, 0x8, 0x80, 0x7fff, 0x20, 0x4, 0x3}, &(0x7f0000000240)={0x0, 0x3}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 02:19:27 executing program 0: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 02:19:27 executing program 0: r0 = socket(0x5, 0x20000007, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x3f, 0x7c}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0)={r1, 0x0, 0xffffffffffffff7e}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 02:19:27 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="167c48a2f97b477e9ec695205be7ff2d"], 0x1, &(0x7f0000000580), 0x0, 0xfffffffffffffffe}, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x840, 0x100) r1 = dup(0xffffffffffffffff) semget(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) fcntl$setflags(r0, 0x2, 0x1) flock(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000300)=0x10) r3 = semget$private(0x0, 0x2, 0x0) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000000)=""/229) login: lock order reversal: 1st 0xfffff80012a5ad88 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe000091f400 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800122d9248 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 #3 0xffffffff8102cdf8 at __lockmgr_args+0x488 #4 0xffffffff81519faa at ffs_lock+0xea #5 0xffffffff81968e05 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 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba431 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816df3cd at fast_syscall_common+0x101 02:19:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@rand_addr, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000300)={r5, 0x4}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 02:19:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x200, 0x6, [0x80, 0x1ff, 0x0, 0x80, 0x1, 0x1]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1, 0x0, 0x5, 0x1, 0x6, 0x150000000000, 0x20}, &(0x7f0000000200)=0xa0) 02:19:27 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x200, 0xbc7, 0x10001, 0x10000}, &(0x7f0000000000)=0xa0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x9, 0xffffffffef3ac850}, &(0x7f0000000180)=0x10) 02:19:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000140)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000180)="6aa4286afe09a51481334e48f80865d789d533bf122aeb4f78b4a9c93f0000fb4a394169178fc564a261c1e41b7b04a6512d8d280e021b0eacbe52f26a4ddcc9456911f203f5", 0x46}, {&(0x7f0000000240)="bceff2544a45445362f80f88cc9144ccd448b646524da53c47a71ead814b11fccb8d9bc07cbc48f6cb9ee669b5d034b27e12c0a1100402ff506c290df74a052315c2fd845252a7ea5fc115a2c058eb4f100bf162b018498a3334a5956fb6a9a50be26b8ee848e5a623586e311686b844dea8b9c1368990f9479d04e89d14347afa93f99f2230e8b5fe4b7033a81c41", 0x8f}, {&(0x7f0000000300)="52209587982b39c09262e8869a7c2c0af3a6a3f0546e06f4d6009c5c0dbd58305f7ae1946ea97e09bb821efc6c36fa7cd55c0ce452d7f556fd9f4195", 0x3c}, {&(0x7f0000000340)="6e72f17a7643cdee531f11d38fca31e4072e605f46e09a885a58d32eaa", 0x1d}, {&(0x7f0000000380)="5d7778a379a7f00c11395a5719372022e54f75d3cac2792509c44c334b29622641d2a852a833f7d865cd3a8ebf19e6e266c86f99917308d2e16538724d30a83d6fa081d2005a795144b9086b47ef392e02ff186a57b83ef313dd41c0f4e735616fed09d464a3ced2b38164248474cc234884c1eb445e2e94236e3ae03e3531cf1baff7b5bf28457797e469cfc4696cc7a76215011bda8c3d6418e61389b5b64b958d", 0xa2}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="2cc09272e197c34cb9b639f1267285e18b29ed16c0f3a84c17a61bbef2", 0x1d}], 0x7, 0x0, 0x0, 0x1}, 0x1) r2 = fcntl$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) chmod(&(0x7f0000001540)='./file0\x00', 0x13b) setsockopt$sock_int(r0, 0xffff, 0x5003, &(0x7f0000000100)=0xfffffffffffffeff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001580)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x55a9, 0x101}, &(0x7f0000001640)=0x94) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001680)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x69e}}, r3}, 0x84) 02:19:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) r1 = dup2(r0, r0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 02:19:27 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0xf, 0x3, 0x0}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000880)={r1, 0x400, 0x3, [0xf434, 0x0, 0xffffffffffffff80]}, 0xe) select(0x40, &(0x7f0000000040)={0x8, 0x9, 0x5, 0x1f, 0x8001, 0x13, 0x8, 0x3ff}, &(0x7f0000000080)={0x7ff, 0x9, 0x100, 0x3, 0x7, 0x10001, 0x0, 0x100000001}, &(0x7f00000000c0)={0x3, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffc, 0x1f, 0x6, 0x1, 0x6}, &(0x7f0000000100)={0x4, 0x8}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000009c0)={r2, &(0x7f0000000980)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x6, @loopback, 0x8dd}]}, &(0x7f0000000a00)=0x10) r3 = socket(0x1c, 0xbdfe366060afff89, 0x6c9e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000008c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r2, 0x0, 0xd3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000900)={r1, 0x4}, &(0x7f0000000940)=0x8) 02:19:27 executing program 2: socket(0x19, 0x3, 0x0) r0 = socket(0x2, 0x1, 0x8cf7) getsockname(r0, 0x0, &(0x7f0000000000)=0xffb0) 02:19:27 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) r1 = socket(0x1f, 0x4, 0xe1f) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[], &(0x7f0000000200)) r2 = semget$private(0x0, 0x7, 0x82) semop(r2, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r2, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) 02:19:27 executing program 2: r0 = socket(0x1c, 0x5, 0x564) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000011c0)={0x0, 0xe, 0xfef}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r1, 0x100, 0x101, 0x3}, &(0x7f0000001280)=0x10) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x3, 0xaa, 0x9}, &(0x7f0000000040)=0x18) bind(r0, &(0x7f0000000180)=@in={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00000001c0)="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", 0x1000) getpeername$inet6(r0, &(0x7f00000012c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001300)=0x1c) socket(0x17, 0x3, 0x5) fsync(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5e6, 0x4, 0x5}, &(0x7f00000000c0)=0x10) 02:19:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 02:19:27 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]}, &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xdb48}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) 02:19:27 executing program 0: socketpair(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x20, 0x4) socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x24) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) 02:19:27 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getresgid(&(0x7f0000000200), 0x0, 0x0) 02:19:27 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x75d93dba, 0x869e, 0xe14e, 0x5, 0xe9, 0x8000, 0x5, {@in6={{0x1c, 0x1, 0x3, @empty, 0x5}}, 0x0, 0x2, 0x5, 0x6, 0x33, 0xfffffffffffffffe}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x9, 0x0, 0x4}, 0x94) flock(r2, 0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) flock(r4, 0x2) flock(r0, 0x2) dup2(r0, r2) fsync(r4) flock(r4, 0x8) 02:19:27 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r1 = getpgrp(0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000200)="7301fbb0cbc7108b79aed3787980568d798b112e743d325c0940701dd54e5f9f6cc328a3baf5dbc924c969db83f0e2bb6a51ae1966ac5eb250b076aa77dc3e31f83b0f3c14937ac09c92b715afce1c0b6c3c4c8cc2358ae0aff94522881190ba0baed11e404240ca264cad37614ca5513441c54c6f532e6c61c4bf288d4c19ac95845d95504c5a62a1de0682a16f7ab327f94bdc2fd4c7445b2784100c085ec8e441bc661e9514a47704673e1b8f10bf77760bf7", 0xb4}, {&(0x7f00000000c0)="fb80f7090eac", 0x6}, {&(0x7f0000000140)="1f200e9aeb6772ee1908f5de7ee45b2855694dc327e5654fd2e5fe1b045ecf8184ba05abe2b2b62fad5e1eede0261f9e583b70d250321c9ea9dde25437a1ff782b4315c7460bde60add4a2f2e5675e2fa9708613b4c226b4e9ec424b7aec8ff60203b3a49023e165e314c6dea04ef44799d8c7a9ec2a74906ed37493e1d153", 0x7f}, {&(0x7f00000003c0)="4b212c6e531b15baaddd0663e867b41737088e3673839937e05b6f04ecb6eac10a7783d726dcfa0c5db7d3d65cd9f1bf0e3c7cf1cf9b4f7f47549f5349d2ddb4d46dd43e231c35e519be8e3ca083f46fa47d0e41bfaf3456abf46f0ebabdb60c5e95071ffb2d8a571a66525eff208080edccb86dab47", 0x76}, {&(0x7f0000000440)="dd7571c6daa26a7cb730995aa7aaf4b8f48e43560f4a4c36fe682787d9199611e490dced8b75a1eac157acb955ad878acf9ad78422c38a837530da337a80a4e151dad905063ba64c493461d87a9ae38495feaaf49e40d76a609f06028ef3cdc9e70989a80d0d95fc65e38f799a34ee1079e6a40bee1bd94646ed27d9dc78ebd25a0074d461f5c63c5e901fc2a9c900e96e315a35dfeb2ea0b8d9a3f664986bd5d6351f175b69b0c702d09fc2ed316db05adbc5926641fbef7fb5b634301c6a2a33053375c99d1a63c83157baf365b85aca45810eb3248bce3a1932f074cdac90909acc6d98bf03abb91089025b41eb6b5ac28c1927fa", 0xf6}], 0x5, &(0x7f00000006c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xa0, 0x20000}, 0x8) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = semget(0x0, 0x0, 0x100) __semctl$IPC_RMID(r4, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 02:19:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000500)=0x3, 0x4) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/36, 0x24}], 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/186, 0xba}], 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 02:19:27 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x4ab6, r1, r2, r3, r4, 0x40, 0x9}, 0x8741, 0x6, 0x4, 0x1d75, r5, r6, 0xc7c6}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/226) shmctl$SHM_STAT(0x0, 0xd, 0x0) 02:19:28 executing program 1: mprotect(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xf9b, 0x5, 0x81, 0x2, 0x5, 0xcd0, 0x8, {@in6={{0x1c, 0x2, 0x32, @remote={0xfe, 0x80, [], 0x0}, 0x3d}}, 0x0, 0x5, 0x20, 0x0, 0x7, 0x7ba}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x100000001, r2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) r3 = shmget$private(0x0, 0x4000, 0x206, &(0x7f00006ed000/0x4000)=nil) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/98}, &(0x7f0000000280)=0x64) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 02:19:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0x3ff, 0x6}, 0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002756703b00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 02:19:28 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000500)) 02:19:28 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) bind(r2, &(0x7f0000000180)=@in={0x2, 0x0, @multicast1}, 0x10) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 02:19:28 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1b40, 0xfffffffffffff135, 0xe45, 0xe44, 0x7}, 0x14) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open(&(0x7f0000000140)='./file0\x00', 0x48, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 02:19:28 executing program 0: r0 = socket(0x17, 0x10000007, 0x81) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xe2, "cffc1c39f1a611fc3f7d472c87dd2e61672f0a410f4ac75ff45718dd62ffadd59861d70b7f7d05a12a03a71a852b5af43663e6cc3b80b37409f5cc1654f3f9c102b4109e575ece27c60c32e86d7e72adbce8f7867e034660a012188660459ba2e541fd4cf0170aad21fe59102847550519ca9fbd9aba1fef2621250450912331ba52dad393fcdcac83f68771fa354353149b86c6076871a78110ea3e812c35b6c5dcf1045022972b13bc716ecbc31ba7c2f0039020f18032290416165b514dce3ab002caedfaa6cc33a016523d7b793d7da2d32b3ffe360008fd01eef71db9adb1be"}, &(0x7f0000000200)=0xea) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0xff, 0x1}, 0xc) r2 = socket$inet6(0x1c, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x8, 0x2}, 0x8c) freebsd11_fstat(r2, &(0x7f0000000140)) r3 = socket(0x2, 0x5, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f00000000c0)={0x800, 0x80000000}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 02:19:28 executing program 1: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) munlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 02:19:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x8, 0x3, 0x7, 0x0, 0xffffffffffff0000}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) 02:19:28 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000008400000001000000000000000000"], 0x14}, 0x0) 02:19:28 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:19:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) accept$unix(r1, 0x0, &(0x7f0000000200)) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000), 0x10) r2 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x9, 0x10, 0x4, 0x200}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000480)={0x0, 0x7, 0xff, 0x9, 0x0, 0x100000000, 0x3ff, 0xa07, {@in6={{0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xfffffffffffffffa, 0xfff, 0x3, 0x3, 0x7}}, &(0x7f0000000540)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3, 0xcdf}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1}}, r4}, 0x8c) r5 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0x400, 0x80000001, 0x8, 0x289dbc62, 0x3ff, 0xd4f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0x4, 0x1}, &(0x7f0000000100)=0x8) 02:19:28 executing program 2: madvise(&(0x7f0000b46000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x10000000, 0x3) 02:19:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0x3, 0x3, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x13, "44079ff04af4d6f42edce68250f469f2a633d6"}, &(0x7f0000000140)=0x1b) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 02:19:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r1, 0x3, 0x46}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, 0x0) 02:19:28 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d00000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 02:19:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0) 02:19:28 executing program 3: mprotect(&(0x7f000051f000/0x3000)=nil, 0x3000, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xd3, 0x3ff, 0x40, 0x3f, 0x5, 0xffffffff, 0x2000000000, 0x6}, &(0x7f00000000c0)={0x1, 0x3}) 02:19:28 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) 02:19:29 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fcntl$getown(r1, 0x5) 02:19:29 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0xa0) 02:19:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000e5000000ff000000f8ffffff00000100"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000240)={r3, 0x1, 0xf6ca}, 0xc) r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getegid() getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 02:19:29 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000000140)=""/89, 0x228) write(r2, &(0x7f0000000040), 0x1fff) ftruncate(0xffffffffffffffff, 0x7f) 02:19:29 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x31) 02:19:29 executing program 3: 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, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@empty, @rand_addr=0xffff0000, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffe3b) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) 02:19:29 executing program 3: msgget(0x0, 0x400) r0 = msgget$private(0x0, 0x10) msgrcv(r0, 0x0, 0x0, 0x0, 0x400000) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000300)=0x4) sendto(r1, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "a3ad229ec398b8238ce5ec03c668d774f60b0ef3f40241a53074c5070b46067f2cd167e3b167ff72d32887"}, 0x33, 0x800) r2 = msgget(0x3, 0x110) msgsnd(r2, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f6ce2b30e314d9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x87, 0x1000000000000000, 0x1800) 02:19:29 executing program 3: readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297) r0 = socket$unix(0x1, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x1, 0xffffffffffff9bdd, 0x6, r1}) 02:19:29 executing program 3: munmap(&(0x7f0000d50000/0x4000)=nil, 0x4000) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 02:19:29 executing program 1: chmod(&(0x7f0000000280)='./file0\x00', 0x141) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e22ff7f0000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000442e0aa28b8fb115d3dba9c3045bca4cd875e58905187b1a588e1d5ee99b63440fa660001d3a95ded65ef82c64164c66dbd50db64638187f57244ac5cc85cd5292be43322820c6d4ebb9d5d2", @ANYRES32=0x0, @ANYBLOB="ff00000080000000060000000000008001000000"], &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0xffffffffffff5ab2, 0x4, [0x90, 0x76c, 0xfffffffffffffffe, 0xef2]}, &(0x7f0000000100)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffc83) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x30) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) sendfile(r0, r0, &(0x7f0000000140), 0x40) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x10001, 0x4) 02:19:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000000)=[@rights={0x10}], 0x10}, 0x0) 02:19:29 executing program 2: r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd570}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1, 0x29b, 0x277, 0xa06, 0xfffffffffffffffd, 0x9}, &(0x7f0000000140)=0xa0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clock_nanosleep(0xf, 0x1, &(0x7f0000000180)={0x5, 0x5}, &(0x7f00000001c0)) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 02:19:29 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x7127) writev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="6536ca732ebc74365246ba5461753993e24e8d37a7cfe8c16966d80a6d0d18ec1dfb57e7ed5fa75e48907c78dfb007f516d1659427012e4e826fdf09a6340edbfd36beda11e30c40e97ef4f7db4cf10e8e24be8e8607c60f46273ca9a09a5e64427fd04c30ffad734b12069004e2376efa16240fff5bd1663e902f173b7974494be61f9c2b1a7a8f8a8a709103cf2d407351b3c22a53a1dea9891f9a5a1883fb9bc64e89d86bd00808123072ab513230c9e7d8c8cb053c455722b14ad500924e0e004da05d82947d759bf90e434deaa923a5ca5f77031c5dcaec89", 0xdb}, {&(0x7f00000001c0)="be98826b5aef994f0f9ea1822633b84fe183c3fe1ad97fed52443d7982882412e96a834ce1f934a5b10d78e7c7adf161ff19822ddf20a4dff250d42ddcaa1489f1f79c23e8a3fd72d2bfe0d4966e017ad980647b3c2f2eac06d8c604b68e0056c5a53212812c6a472cd2fba40ea3a15f579ac1ea3a8543e957034cf872e8fa1df22182542ccad48c86f2e0ae0bed109f0d318cca65cf6a9c1dcaafe6072e80dc145d83171dc8af140c9783acc8d2dad4", 0xb0}, {&(0x7f0000000280)="05b802b09e683439dce9dcd3e83503998661c28f43903fc4faa0535ab5dc2c7e2c775274285d01bcc898c3f9eb82d73335eecd05a604ea86f790dfb228f529b34dc0e645d95c1820aa85fb3a1750f63af35fb54400d0a5a33aee0a67c45cdd13310ff8934a2f6e29fb3bc32870f8d2b122b49c02c2f6ee9c0c63158babdb28c3639f7e13da", 0x85}, {&(0x7f0000000340)="02f5d5b16c75e5481160a9a05a5eba1ff477d27c4681860ddbc9e34790042743611296517f0c5cca5c095485f75a9f6e80e15facf6d496b26b888a81bcf8055959c604fd653bbdd18c5d6842b71faa49064cd35e34b1d470108cd399bd4def59b9b878fb288c2a2de4b2522e11fb655a2c5fe6de88d12b2ee8ac44c9dd638f0763b56f07e8b07fe744dfcae5bcdf51b32dd4c429c4f6c3", 0x97}], 0x4) r2 = dup(r1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') pwritev(r0, &(0x7f0000000180), 0xffa9c034ebeac65, 0x6d998) ppoll(&(0x7f00000004c0)=[{r1, 0x10}, {r2, 0x2034}], 0x2, &(0x7f0000000500)={0x659}, &(0x7f0000000540)={0x81}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x45) 02:19:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) 02:19:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="00c79ba07a216a6480b54669c772a599bc4edc74d0003ebf2eba2052171bbb2c28e60050421316d67b0000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x7fffffff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 02:19:29 executing program 0: chroot(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0x40}, {r0, 0x10}, {r0, 0x2}, {r0, 0x4b}, {r0, 0x14}, {r0, 0x8}, {r0, 0x2001}, {r0, 0x104}], 0x9, &(0x7f0000000000)={0x10000, 0x100000000}, &(0x7f0000000100)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r1 = semget(0xffffffffffffffff, 0x2, 0x3) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 02:19:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10000101}, &(0x7f0000000140)=0x8) 02:19:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="00c79ba07a216a6480b54669c772a599bc4edc74d0003ebf2eba2052171bbb2c28e60050421316d67b0000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x7fffffff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 02:19:30 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./control\x00', r1, r2, 0x200) r3 = geteuid() r4 = getegid() lchown(&(0x7f0000000040)='./control\x00', r3, r4) 02:19:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x81}}, r2, 0x3, 0x1, 0xffff, 0x6, 0x24517268}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 02:19:30 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 02:19:30 executing program 1: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0xb4, 0xa1b28f8000000000}, &(0x7f0000000080)) 02:19:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x3217, 0x0, &(0x7f0000000000)=0xfffffeb8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="9a61ad70ba9986949d3840312e0fdf85a1acb975795f8499b352f5568f74b5652fb9f1d6306f2334b59ff49cf0f1d450", 0x30}, {&(0x7f0000000140)="df1ed31ea61f5bb6887d20f172f71e0dcfd3304ddc1807e7776fc0515595f3c0e86e1d34e6820c53cded01c1ac73bbd6fefa971f0783f6cf8855aaf6865eddb9d90ae329144b19787c22dd1c9eb632965fbea64f8572153dc4d719e591f9f127eec9d1a999a832a5a24feef01639c9aff1e2d0b6ab0c6d6c47309c3a7a2a748cab167b7a71c3050dda8b90b51a4f9d3b052ffccbccf4da04804ad42bb155ebef6607e3f518c41a410cf83d9960351252a65a9846be71a6c988c948d0fb457c35e5c907443a003f02ff115f3fbbba5d978501f679cd18a77407b7b1cebafdbd416824bc24a9a3ab79e561761e816033fdfb9d14", 0xf3}, {&(0x7f0000000240)="9bb7f3ff52396379d9af12a090cfdafd0b298909c248deffb1746c27cec33249a0082697665c79cd257e9e4342ffc5a34fa3ac900cd4feef7bfcd9331858eea04c7fc5c44217a46effbe0f707c0e90b902e4a303f85fd7fb9d17d08424d315d73fead9880ed41b1a48980131d575b1c58a969b26323686faf17cf1c40055c3619389482a494d34cac55196bca2743b74c25a0af021b21b3b086f9e71424747ceda39f17ce1ff6785a336a00d98366a8e048e8d21c5408ad58ff9bbe87244d6974c30ed89f4d5ae556a1551a56308b9574b291ce6e2649e6be3cb80c05783ce7be5c1514afcc058d6bec34afc00af9377d55e5e243a369e8415", 0xf9}, {&(0x7f0000000340)="8113b3ab0f61e71209b70a0395241aae11ed3046ca490ace6c877b081803b63112ae9c0e18ac0595741b39e59b75b9a4366fd6f9841b0ebc2e96f7da7a953838c9d69dfde381d2bc6f9275aba9f17638b7b10c4195a30f3a79a8465d5fd6ef7e93b0c42fae9fd595d748ad0bee7d35a4a2caf2718dc867fa7a81cb3928186c317eb28db8ad01065c7788cc7abadaeb0ef8e7d8d0b5617649ebf6c0f0a0c34c2ddba9f832434bb0b4e7a711f8f4e27a819b57936047575bcf9880b59a1b02f4475d1ea980cbc866a606573a7bfc7dc28d910bed083dee80dc7a0a0e78045cf7225b0e1526c49259b8205d8e12f88ee1fc", 0xf0}], 0x4) 02:19:30 executing program 2: r0 = socket(0x2, 0x6, 0x40000007) freebsd11_fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x57e7}, 0x8) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 02:19:30 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x8}, {0x7, 0x6}}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 02:19:30 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8}}, 0x0, 0x40, 0xa7, 0x0, 0x1, 0x325, 0x1000}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2, r4}, &(0x7f0000000240)=0xc) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0xd) 02:19:30 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getitimer(0x2, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) 02:19:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 02:19:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x1f, 0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 02:19:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000065bd2f33c970ec2006b76efd7ebeeab0ac02483407f4d826b0615d4f2b4df859b389466c7d2ec4ef27b9f3d5a9f1"], &(0x7f0000000080)=0x44, 0x30000000) 02:19:30 executing program 3: r0 = dup(0xffffffffffffff9c) fdatasync(r0) r1 = socket(0x40000002, 0x2, 0x400000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01001200", @ANYRES32=0x0], &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2}, 0x0) bind(r1, &(0x7f0000000180)=@in={0x2, 0x0}, 0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 02:19:30 executing program 2: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x6, 0x0, 0x0) mlockall(0x10000000000001) 02:19:30 executing program 0: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x7, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 02:19:30 executing program 3: r0 = semget$private(0x0, 0x3, 0x404) semop(r0, &(0x7f0000000080)=[{0x3, 0x200000000000000}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 02:19:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100100, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 02:19:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000e2ef43ef1ef253011a190d95ca00ad5c635582b52e535d21f2640b428758eb653dc99f28fea1d01906b5187bf2de7bd7", @ANYRES32=0x0], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1ff, r1}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 02:19:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2002a, 0x0, &(0x7f0000000000)=0xfffffe3f) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1ff, 0x5, 0x8a8d, 0x80000001, 0x1000}, 0x14) 02:19:31 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) 02:19:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000040)=[{r0, 0x2047}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x3) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) 02:19:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffff9, 0x10000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100004) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000002c0)=0x31, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x16}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r3, 0x80, 0x3, 0x7fffffff, 0x5ae3fd3f}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x8000, r3}, 0xc) fcntl$getown(r0, 0x5) 02:19:31 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0/\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00') freebsd11_mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x20, 0x8) 02:19:31 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0xa4, 0x6}) 02:19:31 executing program 1: semget(0x0, 0x3, 0x2) 02:19:31 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0xffffffffffffe, 0x0) 02:19:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x20, 0x200, 0x10000, 0x3, r1}, &(0x7f0000000740)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc2467e4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8f4b1184f8212217f88f2ea212f8c7abc6149b9b40562bd7c8f8f68852658fe67a13822c26359a60fa02b6bb3cde308b90a9e7341cc6ac4556aaf5727a78073ce73e8fded572eee0a768ab3938a791a8047079f03b4c0cbf91fd228d0"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x6, [0x8001, 0x3ff, 0x6, 0x259, 0x80000000, 0x4]}, &(0x7f0000000240)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x7, 0x2, 0x2, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x18) recvfrom$inet(r0, &(0x7f0000000400)=""/114, 0x72, 0x0, &(0x7f0000000600)={0x2, 0x1, @rand_addr=0x8}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 02:19:31 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000200)=0x8c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r2, 0x100) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x2, 0x5, @loopback, 0x5fb9}, 0x1c) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 02:19:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x51f) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 02:19:31 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/37}, &(0x7f0000000240)=0x27, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000) r2 = dup(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x8, 0x800, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x100, 0xf, 0x6, 0x2}, &(0x7f00000001c0)=0x18) r4 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) r6 = socket(0x2, 0x5, 0x0) r7 = semget(0x2, 0x2, 0xb) __semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000001380)=""/14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={r5}, 0x0) 02:19:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r2 = semget(0x3, 0x3, 0x4) r3 = fcntl$getown(r0, 0x5) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x0) fcntl$setown(r1, 0x6, r3) __semctl$SEM_STAT(r2, 0x2, 0xa, &(0x7f0000000000)=""/46) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 02:19:31 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x685}, 0x8) setregid(r1, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 02:19:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) 02:19:31 executing program 2: syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0x5) socket$inet6(0x1c, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x320}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x5, 0x3f}, 0xc) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x2}, 0x10) nanosleep(&(0x7f00000003c0)={0xf3d, 0x40000000000007d}, &(0x7f0000000400)) 02:19:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000080)=0x8) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, 0x0, &(0x7f0000000040)) 02:19:31 executing program 3: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) fstat(r0, &(0x7f0000000080)) 02:19:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x7fff, 0x3ff, 0x6, 0x43, 0x66}, &(0x7f0000000380)=0xa0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r4, 0x7, 0xfffffffffffffffd, 0x1}, &(0x7f0000000240)=0x8c) r5 = semget$private(0x0, 0x2, 0x504) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000200)={0x8, 0xffffffffffffd789}, 0x10) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000001c0)=""/12) semget$private(0x0, 0x1, 0x69) 02:19:31 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) 02:19:31 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x1000000000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 02:19:31 executing program 0: r0 = socket$inet(0x2, 0x10000001, 0x1f9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9aa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000040)) 02:19:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000014c0)={&(0x7f0000000340)=@in6={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="0e89e0d1dca91d07c22c08a2fa5125", 0xf}, {&(0x7f00000013c0)="55b69f37ffc18807d03280ef4aef219201f63a6e07953da8efad3d07500dbaef6906fdf36989f5de11f68916d55b891cf30732241d4c8f0eb2f4882a3ee4b0cfa3e57a81d7e0f49bb36543a2836af1b017e270b073881336275738575e0e6a56fdf8ab001591b3e924c5e8e7f2d6536143676c65949899655543e073cef98b892cff45e350d01a2e8e3b6400bc30d7d41ccfd267", 0x94}], 0x3}, 0x80) r3 = socket$inet(0x2, 0x10000002, 0x4008000225) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in={0x2, 0x3, @rand_addr=0x10000}]}, &(0x7f0000000300)=0x10) r5 = dup2(r0, r1) poll(&(0x7f0000000180)=[{r5, 0x5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x567b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000080)=r6, 0x4) freebsd10_pipe(&(0x7f0000001500)) writev(r3, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0x1000}], 0x1) 02:19:31 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7, 0xbecb, 0x4, 0x80000000, 0x4, 0x939, 0x8, {@in6={{0x1c, 0x3, 0x1, @empty, 0x20}}, 0x0, 0xff, 0x2, 0x7f, 0x0, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0xff8e}, 0x8) flock(r0, 0x1) 02:19:31 executing program 1: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xff, 0x6}, &(0x7f0000000200)=0xc) setuid(0xee01) semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) __semctl$GETALL(r2, 0x0, 0xa, &(0x7f00000003c0)=""/182) 02:19:31 executing program 0: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4200000000000002) mlock(&(0x7f00002d7000/0x1000)=nil, 0x1000) getresgid(&(0x7f00000000c0), 0x0, 0x0) r0 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x4) fcntl$setstatus(r1, 0x4, 0x10004) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x35}, {0x0, 0x5}}) getrusage(0x1, &(0x7f0000000000)) 02:19:31 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x20000003, 0xa31) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x0, 0x800, 0x6, 0xffffffffffffffff, 0x7, 0x3, 0xfffffffffffffffa, r2}, 0x20) 02:19:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 02:19:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x2}, {r1, 0x1000000000002}, {r1, 0x20}, {r1, 0x4}, {r0, 0x10}, {r1, 0x2}], 0x7, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 02:19:32 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1024, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x108800000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x66, 0x96c, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 02:19:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 02:19:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x81) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000000)=""/91, 0x5b}, {0x0}], 0x2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x84, @empty, 0x9}, @in6={0x1c, 0x0, 0x100, @empty, 0xa000000000000}, @in={0x2, 0x2, @rand_addr=0x100000000}, @in={0x2, 0x3, @rand_addr=0x1f}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @rand_addr=0x92}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000280)=0x10) 02:19:32 executing program 3: r0 = socket(0x1f, 0x20000000, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x8f8, {{0x1c, 0x1, 0x100, @loopback, 0x3}}, {{0x1c, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x6a8}}}, 0x108) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82025b523943d8b396dbe5d3f6653008d30790b8ec4d92766de84f58cd0075684b85c5f1cc8789f84aaca82f111fcb97e9b5517f057e4f86137c8b5ddb08a7c2bb1d2a17b58360"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x3ff}, 0x0) 02:19:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000800)={r2, 0xd4, "c68aa1114093ab98673f5274aa509057293d56bffd6c9465fafaa32b7a342ad64db02672ca6132332b9e439adc6aa3f909783856f8746db2251aec75a2bca0a981f07c1e717e6c16eed2728331041947c600cbbc47798df960990e2bef20e103778159d9e5440bfdbdad0c93c3a5c4d616b6eed378bc68481fbaed5d8007daa8a1b76cb5ce758b9978c6cff026cfa68efbb2b94d5b54fd5b2043c46cf805d3e092efd218643d7ad3878ef208e11977f7e91395f5ab53081c17d4bde52514930f3a9406146f0db493a4ba9e6918a521aa32d47611"}, &(0x7f0000000900)=0xdc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000940)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, r3}, 0x84) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000380)={r5, 0x579}, 0x8) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="ee6ce84d7b88984ab513d1a09114a9ffca01996539d696"}, {&(0x7f00000000c0)="ae1e1eab3794e79415ba2c620896fcec4498910106f55aee2fd62b2bd2efe534c87cb4ece68b003306e12c72d3b81d71131044c947d1a2de74649f6ff7a0b791e4cd9f7383ac4cb3d6625a812de5223206914f9e1756556db8e7367a86db9cc00658f5d407b1cc68f694db2b9300e5ea79def3c19c75214d680822d20ba69c7d3d3f56b5ef1929d3ba381dacaa3cc28ac1ef08762555866fcd1542b452da3efe1a2aa479f2ce5daa83519cffbd3a79ed4fba2bb8dde166e5e08ae23a11ffddda0d11c261ccd10b414a82e32325297750d262d6ad5b1223e4fbd98d0a23815a"}, {&(0x7f00000001c0)="71d18f1b5a09d75140e24d121d1f20481b30ddc3c7052c01e30bca497f0f971f050fca4304ee474fc600287f66edf4fd53cd35f005ed61414b15557912ac81b7bd7dba6b49d1daabbcff2288790503eb54fb2b75be4aade1b4b217157bab"}, {&(0x7f0000000240)="fcb69463184b5cb4f83d961620dd6a92913f0a3645fe820a89934cb0ba1cbbe3cfa396a5dc80347393558f835e7b24820d898a12181f4a19fa1f9d77517426009829832ec8d6f89660523a95df205e29c8e39076a51748c2178ca42a210d3ceb9f9ad2c84d8667aa872ead0c8265e26c6a9bbafac51086ebeb87ca72518ba3579e2d71349028db820d7c66680022240e9de40c7b34880337e86fe4d0c3196d7d"}, {&(0x7f0000000700)="83899a22822c32e8daf0863d7ea2d7579f65cecf2f5e0adb878b129c0ab0ad2169ecea22acd3fb02eaccfd3f3c29a5981c7be3f86b992407ecb70bf89589c1599e73f9f076c73fa279e3509728b75f2abc33c34b17f993cfa4ad10c921fa121ae1a697296a4cfccd294c4bd62f4afc8096fd7e85334a309e75c43ffb15ca26279f4cff2ae4131f8f39f552adbde9c4fe85d5b2ac6046833ac34bdb2f1068988abd19f94bbdecb23d0e8b61b8ef476acb61a32d75678d010acb79acbfd1ac7530444c0771caeffdafd730b35dda02f5ef3f8134bce13063ca6d"}, {&(0x7f0000000500)="b6731c6722f05aebb17eec6db4ec2f7e65f4134fbe9d994bae8eb419e4a64078dafdb60edf356da6b0e225326f92b321e3a284f349509edcd7d50670e7f51b2bb67170350122b66bcfed9983c9d7453d55e79213064977cc5cbe"}, {&(0x7f0000000580)="f7ddc0a109fab1d967fdc61b91c29c58be1ae1a6f19ce53e9a4d86fb9948996fb542c169b8d3ba339385032e640bb1efc5f52bfaffbdd9200ea77b3435967bddc06b50e5f98d006edd4c44855bca968b6ac293c94aba2c14008d4b403a8c313cbaac0f2a77550dcf5f816eab83cffc40c6362f2a3cde57d46bfaaefdd5022de853a702b4a6dccde3adffe16da524172ba8e33f5111b7ab7543ce12fa5d3cad69f3ec972c7e999bcbc0b6a84f37bfe629e9365d6740fe2e80413b73e6d11c64be29132f178e77421795952fac01c849f804046a41be8e2cb4f67e2fbd", 0xfffffffffffffe4c}], 0x25f15769938a7af) writev(r4, &(0x7f0000000100), 0x100000000000007b) sendto(r0, &(0x7f0000000000)="6afa11a9a25657b80bd5557b9ddc8359c7a42f25f9d9d9243bd9ff1ceb5d861575e6626b34af8b76936071", 0x2b, 0x4, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) 02:19:32 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/179) r1 = socket(0x1c, 0x10000000, 0x101) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0xffff, 0x3, 0xab, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2}, 0x8) 02:19:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x20000000, 0x7) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) 02:19:32 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800040008000100040006006e6e8ed647689cab02fcd6855d6e0189a34c1aebca7f984da0262695971ebbb3ccdcee5afc82b1be4424ab2e8ad22f0a27880bff803b35d0637af7e449259e902072592e1e0462bc0cae759bff0cafa0dce8baf2dded51002345b8ef53c95e8944864e21d91c9ce8d57323248b21f54e63df18d139b72e4535c162ee1dc8370c129ddc028a8f78870c03f59227debd3ce13677ba9b10d98828dfa9da8620a53751a0bed0a894e1f8a8e9ecd4469288dcc810cb01942415c465f4ac12d37b8d8e"], &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xcd5c}, &(0x7f00000000c0)=0x8) 02:19:32 executing program 1: munmap(&(0x7f0000dec000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ef3000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000bf8000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/34) madvise(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x5) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x8, 0x0, 0xff, 0x1, 0x8}, &(0x7f0000000480)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000070001000010ff0300000600ab0000001c004e220100000000bae89ca29fcbc95c000000000000000000000000000001018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="07ac2a0eaf0000000100000000000000e3000000"], &(0x7f0000000300)=0xb0) r4 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x1, 0x80000000, @loopback, 0x20}, {0x1c, 0x0, 0x1}, 0x401, [0x8, 0x9, 0x0, 0x6, 0xe795, 0x3, 0x9, 0x1ff]}, 0x5c) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r3, 0x1200}, &(0x7f0000000380)=0x8) munmap(&(0x7f0000866000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e0e000/0x2000)=nil, 0x2000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff81) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 02:19:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2016, 0x6) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000140)}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/4096, 0x1000}, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x20) 02:19:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$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_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1aa4, 0x98, "cc59f1565786bcea03b46f6645e21cb1bd5f770cacd3249d67ff051f8fe852c71d361224e032a814b35c6f456b5fc42e0acb6da374b327c306f09d39cb893d2bf7cec97857ce7ada44d56164218b1a68c6bccc269f72c15884b4cec81d7eb3aaba213278327bd17e7d093778155d9c68ad85b8d9fb5db9e21f01ce84c0539d5b4c538216a44e9bf3014d73f1c84c34a4c61df46a7756f10b"}, 0xa0) 02:19:32 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) r1 = dup(r0) ftruncate(r0, 0xfa4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 02:19:32 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x2}, &(0x7f0000000040)=0x8) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r0, 0x1, 0x3, 0x200, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r0, 0x10001, 0x7}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) 02:19:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669a32d6b080000000000000084a457a02742278bce62c7f77e972296a9534e3d86e52578a2d6c5e7ce62631646ce62a65b6806273b533875841ddbd038adf8d95d2d0ebe0494325e94d7382c3da783950b34ea6f0932e9adfa6d26d44fd7eb"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7fffffff, @loopback, 0xfffffffffffffffa}}, 0x0, 0x3, 0x4, 0x11, 0xfffffffffffffe01, 0x0, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x8) 02:19:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) 02:19:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a3040000002dc9b76db5822392000000000000b1110000"], 0x10) close(r0) 02:19:32 executing program 2: r0 = socket(0x800010, 0x5, 0x400000010000001) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffffe, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 02:19:32 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x80000000000000, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x6}) 02:19:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x405, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @rand_addr=0x20, 0x1, 0x7, [@remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @empty, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7]}, 0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x7fff}}, r1, 0x8, 0x10000, 0x104, 0x9, 0x1, 0xfffffffffffff800}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x292, 0x0, 0x6}, 0x98) 02:19:32 executing program 3: socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/71, 0x47}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x5, 0x7ff}, &(0x7f00000001c0)=0x10) 02:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x100004, 0x108) open$dir(&(0x7f0000000240)='./file0\x00', 0x40c, 0x132) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') listen(r0, 0x7fffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x2000}, {r0}, {r0, 0x4}, {r0, 0x1}], 0x5, &(0x7f0000000080)={0x140, 0xffffffffffff0c04}, &(0x7f00000000c0)={0x5}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x408, 0x10) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 02:19:33 executing program 0: clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) 02:19:33 executing program 1: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xa) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msgget(0x2, 0x12) r1 = msgget(0x2, 0x1e2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/236) 02:19:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) 02:19:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x903, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x1, 0x4) 02:19:33 executing program 1: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) select(0x40, &(0x7f00000000c0)={0x1, 0xe55, 0xab, 0xfffffffffffff801, 0xe4f8, 0xfffffffffffffffa, 0xffffffffffff0000, 0xbcf}, &(0x7f00000002c0)={0x4, 0x3, 0x0, 0x9, 0x968, 0x3, 0x8049, 0x8001}, &(0x7f0000000300)={0xffffffff, 0x0, 0x10001, 0x4e, 0x7ff, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f0000000340)={0xb2, 0x6}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) 02:19:33 executing program 0: freebsd11_mknod(0x0, 0x1, 0x9) 02:19:33 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10001b, &(0x7f0000000300)=""/4096, &(0x7f0000000080)=0xfffffffffffffe96) socketpair(0x17, 0x10000005, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) 02:19:33 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x10000, 0xf, 0xfffffffffffffffe, 0x7ffafcfa}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x5, 0x3, [0x4, 0xd095, 0x4]}, &(0x7f0000000340)=0xe) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x1f}, 0x4) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1821cf15, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000fdffffff10000000010000005f97ce195acaee63437c68b66d145a000400"], &(0x7f0000000080)=0xa0) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/62, 0x3e) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x808}, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000400)="f262c04c084d6d153deaff690c704087dc89cf4a3f85751a54a9c6e3d1e1b50bc576fc60a658cf9e8ec9fd4ff6155009f542b5e2fb20f6eeb7055ffc9f1454c895d8594ddbc2ea658b52ab4485bfef374e49abea5821d1b63a4d39ff71967f7015c5ce767007b9d6978f5474d332f52b7c15c5ba4d68b5b054a1d0264d3cffcad199f2cd1ae734b945cccf77c7c46b6b5fb05c2b71837e7212fbdf34cf", 0x9d}, {&(0x7f00000004c0)="5221fcf8f9df078fb704fdbd469913fd2ed119855e909c365487c5d4a52215a44781893ab901e26575c38d2ce0e4f8c833abcef4b23d27d73a67ea23e9bccfe5f9d4c26a5fe3f5817ae6d973a358c3b682033f4776d4197789fe9e5525be8d36cd1ff1b1d81ee218b3e5bc020dfb329c1e3a5d656545e9c222374faf247b310e6645a1c3ab9b029e840a5562a9f27c4f13133dfcf6d91f81aa9c2298edc87f0e485081f4dc86acf0f975c0f67376ac1964d07eb3079c732583ad7af32ef402513a07d34032bb7a1c3dadfbdc3cb7d29b65e30c4026f35a419d862ed38e2cc000837dfc509f44f8f4252d7167cd4d5417ef784714b8f857", 0xf7}, {&(0x7f00000005c0)="97dea9b7f99399a6c6cfe475c12e9fad946d394604c9be9b4e681277441ed54f5630b83b1d56b12ac395ad0f49da814cedda04eb92bceb93360a7a594ec718a72f090d7915df6dfc67cf4f92fa5fcd2f57c2da8cb604af77cac8b1901a1e1ae21fb7de7e012341c73527763de1d0774405085279ef2844673712f34f05868185ed1d00e1b24b9907d8a9761d88ad52816929e3fec6c215f2a7921439074fc2cefa909537f84427c3e69906", 0xab}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) 02:19:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000040000"], 0x8c) 02:19:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x5, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2801fcfffeff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 02:19:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[], 0x0) 02:19:33 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000080)=[r1, r1, r1, r1, r0, r0, r1, r1, r1, r1]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0x1f, 0x4) shmget$private(0x0, 0x4000, 0xc4efe0599d3a2273, &(0x7f0000ff9000/0x4000)=nil) setregid(r0, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/184, 0xb8}], 0x4, &(0x7f0000000400)=""/71, 0x47}, 0x83) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000540)={0xffffffff, &(0x7f00000004c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000580)=0x10) msync(&(0x7f0000f3e000/0x4000)=nil, 0x4000, 0x0) 02:19:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x100000000000012c) execve(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x65b, @remote={0xfe, 0x80, [], 0x0}, 0xb71b}, 0x2e4) 02:19:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) 02:19:33 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7, 0x7fffffff, 0x1222, 0x6, 0x7fffffff, 0x4, 0x800, 0x0, 0x32c, 0x5ee7, 0x7fff8}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) 02:19:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r1, &(0x7f0000000140)=""/175, 0xaf) 02:19:33 executing program 1: unlink(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x184}, {r0, 0x3}, {r0, 0x134}, {r0, 0x80}, {r0, 0x14}, {r0, 0x2022}], 0x6, 0x32d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffe0b, 0x2100, 0x100000001, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6f, 0x1, 0x4, 0x1}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x11) close(r0) 02:19:33 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000080)=[r1, r1, r1, r1, r0, r0, r1, r1, r1, r1]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0x1f, 0x4) shmget$private(0x0, 0x4000, 0xc4efe0599d3a2273, &(0x7f0000ff9000/0x4000)=nil) setregid(r0, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/184, 0xb8}], 0x4, &(0x7f0000000400)=""/71, 0x47}, 0x83) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000540)={0xffffffff, &(0x7f00000004c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000580)=0x10) msync(&(0x7f0000f3e000/0x4000)=nil, 0x4000, 0x0) 02:19:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000080)="3536321a0bdd121b09de7f097060dbd3bcc727ed200b081c074c3e0e54457e45bf6976121e58c7442f25a68869c76e9a2e6c1a438accdc8fcc8fba308781cc440870fbcf693522aa41c851b70cfa93eae42e6b5f94c19af3faeda85ef3d2cd6c4b74079cf1f2b92bcd11cea5040139b64a9f5103d12b80e22eac8f3cc917873084925ec7a72d6d1d5c73c93c940e9bc24e9bd814cd193be9f81a295b168e", 0x9e, 0x20088, 0x0, 0x0) dup(0xffffffffffffffff) socket(0x1, 0x1, 0x7fff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/160) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x18}, 0x10) 02:19:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x400, 0x7fffffff, 0x200, 0xee1f, 0x6, 0x2, 0x5, 0x8, r1}, &(0x7f0000000140)=0x20) setgroups(0x1, &(0x7f0000000100)=[0x0]) 02:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) geteuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x20) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0xa7, 0x0, 0xffffffffffffff29, &(0x7f00000001c0)=[@rights={0x0, 0xffff, 0x1, [r0, r1, r0, r0, r0, r1, r2, r0]}], 0xffffffffffffff93}, 0x5) 02:19:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x5, 0xf, 0x1, 0x5c}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x40f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xb8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x5, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) shmget(0x1, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), 0x4) 02:19:33 executing program 1: msync(&(0x7f0000d5a000/0x3000)=nil, 0x3000, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xffffffffffff0001) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7b78}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x10000, 0x9, [0x2, 0x8, 0xfff, 0x4, 0x81, 0x80000001, 0x143, 0x1, 0x2]}, 0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r2}, &(0x7f0000000180)=0x8c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x80410, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast1}}, r3}, &(0x7f0000000340)=0x8c) 02:19:33 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x132) setsockopt$inet6_buf(r0, 0x29, 0x56, &(0x7f0000000080)="35b5180929d5acfb72b77e689991e865fd830cb523185560bdad260adf9e934697480be96fa12231099cc8b7a0d8f5fc4170fcd763a8c7908d8e80c433a0c24b6cb13b996e3b4374da806e677e414e653044b218873800e6318cdaf122775f381a88a65169f4ff34619e560beea2c0c9bba72de7d82f4964609d0ee9c2aa768bc37c11777f67f51e5624e273cfb833844d8ac8851de6a3ab050708b4a43fcaee5d629d6a47f5812d214c207ae72b32cbcb5cf632b44171e5382d8b68e10b378a1824ee596f5793c39b62a6db3ea72648c8b6634aed03bba5129a1a718a8f114593", 0xe1) socketpair(0x9, 0x10000000, 0x1000000000005000, &(0x7f0000000180)={0xffffffffffffffff}) flock(r1, 0x7) 02:19:33 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x12a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) setreuid(0x0, 0xee00) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x1000}}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget(0x0, 0x0, 0x400) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/4096) shutdown(r1, 0x0) 02:19:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x82536d69d928a972) socket$unix(0x1, 0x2, 0x0) getpid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x2410, r0, 0x2) 02:19:33 executing program 3: socketpair(0x1c, 0x0, 0x7fff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/36}, &(0x7f0000000040)=0x26, 0x30000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa1) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) close(r0) 02:19:33 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) read(r0, &(0x7f0000000080)=""/163, 0xa3) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000003c0)=0xffffffffffffffb5) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x32e) sendto(r1, &(0x7f0000000240)="4b65110aad04720a95ece8334a93c0431131c593652624aae10435e8a4836de94b1c590a54a2827ff67084ba1b69ed63e0ee73ae47978512632b49d875e4d55878dae535b528d3056e74ccbd2721f95af90fea5952087d4cb8bcb1b038ac9d74e5b1ee67720f9983e6848d52e892560bc31d77797399933219c5bbaa631e373d6aeba475e849a927c43a8ea86964bea8ff436c7b49ff2bbac7dc3e814f7eae41aff613d6e53ff1730f6618c1c7362b0f727e13c02839bd29392f1a5663285f1d3f43ff1a0b593538ffaee7377b2025c76ca322bd298df58262a4e94c54ecc0b52f9c846e", 0xe4, 0x80, &(0x7f0000000340)=@in={0x2, 0x3, @multicast1}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_dns\x00', "9ecf8a294c999b6a6e61aae8ec818c0d842f9d966712241dd48ab8f2204047a8b48c29c26b9a809439c73ad02e7c7f8b99d483fb8784b18579c492b656a76b87dc76b0ba7e5c4bb623fcaf0534af5a64851b8c3b5a335d987eb076df53ef75677d04d87f60655ea742607331d9e3d8a807ea62c94cb0eb24aaaed8ffb586a16cb70c112db76f6094ec254f0220993717b25c92415b8704b0471cc4a3b496b958c0d9575ebed2dc01b9d5d4c30040be899f04c25a7cfebe97e6a96ca0594e840ba83c292f5132c560a09de38254980fc6e2346d9d6234a70bf7a49a25caabdec26483016f8eaef94e87ecd398bf35e35a"}, 0x100) 02:19:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xbb, "2edb2b5b2c032c0d4b8fd02a03d50ac26f316df0bd9d7114b7b258f15f41fcd1f2bed22f42e913938e7b79f7ffb326a31812c8fbcf00c42c8693f2b74cf8ad1aa36a6d5a9e0b88e9ca41f248511eede43672e927f9addeaf0b51c7e4f2cc33341d127276d0bc65db6186b68bf1d1cfc6fa1e659e04b4ae0c972eec44d0b086d14c32492ad04341a36f3bfc030bc72320859976a1ee59bd67ddc8bb1437cf217ca3ff701a6e605f1910cd95ac55635302cdf79ce4ac8641012aa0a2"}, &(0x7f00000002c0)=0xc3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0x72, "787f34414f7d63944602fa3cb9dcf0f807026abdd82ac0cf101ed4e97e608a67ade126dded55fbf418bd71d9df86eb4420bf8493a3939c25f9c1b79533daa1b2bba416f4f88d990f578f2c5d9aab447468018c1fb1fe8fba6ac1fe972cb2ef3246fc00c7db4e6112c075a87a1c03fe6922e1"}, &(0x7f0000000380)=0x7a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x200000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7b2d5af8000000, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x8001, 0x100000001, 0x800, 0x7, 0x80000001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0x28, "26ddeaf099f9c3837b59168acab7c4b3cc062f2170d442fbdc7b93f585db9aa62472abc18bb5c98b"}, &(0x7f0000000180)=0x30) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0xfffffffffffffd10) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 02:19:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x119) 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, 0x32, &(0x7f00000001c0)={r1}, 0x8) 02:19:33 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, 0x8) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) 02:19:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 02:19:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xea0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1983, @local={0xfe, 0x80, [], 0x0}, 0xa8}}, r1, 0x6, 0x2, 0x206, 0x7, 0x9, 0x400}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) shutdown(r0, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10, 0x30000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@empty, @multicast2, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@rand_addr=0x6, @empty, r3}, 0xc) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockname$inet(r4, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) 02:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x9320, 0x3, 0x2000, 0x6, 0x5, 0x401, 0x8, 0xffff, 0x0}, &(0x7f00000000c0)=0x20) fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7fffffff, "aaa6cd9d6050cc53004eacce21e930e8"}, 0x14) 02:19:33 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="06afcb00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x101, 0x5, 0x3, 0xaeb, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) 02:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x5, 0x6, 0x6, 0x81, 0x10001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0xffffffffffffff91) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x1) r3 = shmget(0x1, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e22540b0000fe8000000000000000000000000000aa0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2dfa177e009a37bea91e957d9f487250e3d1272cbd36eb60d0e9bb2e84f0ab9e41795f295da34f9b1bb99b742aeb7f4a954c25618b236c2e169a242554b9e96fe7b0f0115aec67ef96dbea850efafe5c92da02323054f731a92b336213be215d0222290174fe6362016b86a8a513987ca4dfa88a06b15c583698a8ef48e01ed7a4ff2343d4d565a7df6abdbb2d6e513606db03af8b48103ea84b256ff3740382d876edfe25c96c66e060641c106cb3f569e817e3eb4cfc10321ee7eb984206a2e67fab8dacf4d2b600ae04e0800feac0cc9b803bf9c663aa8715e7b159ee6a78550c207b5db39e5e9e9e2b9a431a05"], &(0x7f0000000180)=0x8c) 02:19:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f00000e9000/0x2000)=nil, 0x2000, 0x10003, 0x10, r0, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) r1 = socket(0x1c, 0x1, 0x9) mmap(&(0x7f00000d9000/0x7000)=nil, 0x7000, 0x2, 0x1010, r1, 0x60) 02:19:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xd8, 0x4) 02:19:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) msgget(0x0, 0x40) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8, 0x0, 0x7, 0x100000000}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x9, 0xe1, "38ec6b516e72d1d579efcf6e1224ca16a7bd136db4db93eeca4a76bea5545fbb0801e004ba0ef01131cf4a5b59382539e5a2581ac5c7680a438f24f38dc0f1b30a2e8f955bf9d263515419b7608034eb4ef598910cfb40e7b48cfb10f2922e6cd6a13cf635ba8e0da50564d102c55102b6ecf314ccf5878e32a00444083da265928cb1701ae11f8bd7962b78ce66632c8d69d50d497bcc9b66a6ca30f37af850b3f37082e2764694b7ed2a221bd08fbd9e2376fa7606e73e67f9c1af7a4b90fac52b0d0e1261a68abb7fdabfc59310c096ad23b7c211973a21b4faa0c9cfc0cda3"}, 0xe9) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x100000, 0x0) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x58, 0x7, 0x8001, 0x101, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x401}, &(0x7f0000000200)=0x8) 02:19:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0xff}, 0x8) 02:19:33 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = semget(0x2, 0x2, 0x20000000000) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000000)=""/36) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 02:19:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x41, 0x11d) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 02:19:33 executing program 0: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 02:19:33 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x410, r1, 0x3) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) unlink(&(0x7f0000000100)='./file0\x00') 02:19:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4c3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2, @empty, 0x1}}, r2, 0x4, 0x3, 0x8}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x82c, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x88, 0x2, 0x5}, 0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8, 0xfffffffffffff801, 0x2d, 0x1f, 0x3eb}, 0x14) 02:19:33 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockname(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x4) renameat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') 02:19:33 executing program 1: nanosleep(0xfffffffffffffffe, 0x0) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/197) pipe2(&(0x7f0000000440), 0x100000) accept4(0xffffffffffffff9c, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10, 0x10000000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x30000000) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x10000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x20000000) r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) ppoll(&(0x7f0000000340)=[{r2, 0x4}, {r3, 0x2}, {r4, 0x184}, {r5, 0x6}, {r6, 0x6}, {r7, 0x1}, {r8, 0x100}, {r9, 0x8c}, {r10, 0x40}], 0x9, &(0x7f00000003c0)={0x200, 0x9}, &(0x7f0000000400)={0x2}, 0x8) 02:19:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8a68c4486c54a995) fchmod(r1, 0x2) 02:19:33 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) r1 = shmget$private(0x0, 0x1000, 0x460, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/151) setitimer(0x1, &(0x7f0000000040)={{0x10001, 0xffffffff84bd3966}, {0x7ff}}, &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x194) 02:19:33 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x48e7}}, r1}, 0x84) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r2, &(0x7f0000216000/0x3000)=nil, 0x800) 02:19:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x128040, 0x10) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) 02:19:33 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e40000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 02:19:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="f3b086408b02476bb04ae4424f58aa14958cfca94293db8baccc0020e9f9bbb2f9f30e6d958f09e8389b314fdca558500ab1feffc17d6a064c7f73d61df705d853d9700002c5efca6de43d408a106138eeece2bf19c0b0eee188f91c5d2df176f6da6337b1b9229b3d9a2e4365f926ee390b0a8e7ed258409d56b7e0dbd32d527e63fe1bf9113e4a4c28cf2d4e2b6a503987a49ca1df6df4d34b453345f958f087cb7b2768dc169849284d8855d41aeec4b57e09a6f7987f5b0c7fc141ac8804b86c7aea33b3be46c9dc9969eb708fed69c37f172349998930a23e62ab278b25ff0a2470601317922846628deae510e758ba69d4a97d57be"], 0x0) 02:19:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/203, 0xcb) 02:19:34 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0xa4}, {r0, 0x10}, {r0, 0x80}, {r0, 0xa08351105bb26e4f}, {r0, 0x57}, {r0, 0xc}], 0x6, 0x9) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 02:19:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8, 0x4, 0x5, 0x81, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname(r0, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) 02:19:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0xfffffffffffffff7, 0x8, 0x97a}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x80000000, 0x6, 0x800, 0x80000000, 0x7, 0x6, 0x1, {@in={{0x2, 0x1}}, r2, 0x5, 0x4, 0x9, 0x4, 0x80000001}}, &(0x7f0000000280)=0xb8) setrlimit(0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlockall(0x1) munlockall() sync() socket$inet_tcp(0x2, 0x1, 0x0) getuid() 02:19:34 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff73, 0x0, 0x2d0, &(0x7f0000000000), 0xffffffffffffff09}, 0x0) 02:19:34 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f0000efb000/0x3000)=nil, 0x3000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) msync(&(0x7f0000edd000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 02:19:34 executing program 2: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mincore(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x0) 02:19:34 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x400000000008) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x973, 0x4) ftruncate(0xffffffffffffffff, 0x80000001) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000740)='k', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ftruncate(0xffffffffffffffff, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20c, 0x1b) 02:19:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_opts(r3, 0x0, 0x70, 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x1ee, @local={0xac, 0x14, 0x0}, 0x2, 0x8, [@rand_addr=0x4, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @rand_addr=0x800, @rand_addr=0xfffffffffffffffa]}, 0x30) socket$inet(0x2, 0x20000002, 0x8001) socket$inet(0x2, 0x10000007, 0xd72e) 02:19:34 executing program 2: accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8, 0x10000000) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x40) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4000000400000011, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = semget$private(0x0, 0x6, 0x0) r3 = semget$private(0x0, 0x3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(r1, 0x3) semget(0x1, 0x4, 0x205) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x7, 0xffffffff, 0x401, 0x8, 0x8, {@in6={{0x1c, 0x2, 0x6, @empty, 0x7ff80}}, 0x0, 0x3, 0x8, 0x7, 0x6, 0x200}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000240)={r5, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) mknodat(r0, &(0x7f00000002c0)='./file1\x00', 0x20, 0x81) shmctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r5, 0x800, 0x9, [0x1, 0x8, 0x3e, 0x9f, 0x9, 0x8000, 0xffffffffffffff77, 0x731d, 0x5]}, 0x1a) semop(r2, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}, {0x0, 0x3ff, 0x1800}, {0x2, 0x3, 0x800}], 0x3) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000080)=0x3ff) 02:19:34 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0xa4}, {r0, 0x10}, {r0, 0x80}, {r0, 0xa08351105bb26e4f}, {r0, 0x57}, {r0, 0xc}], 0x6, 0x9) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 02:19:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) 02:19:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xe51, 0x4330, 0x6, 0x7, 0x5, 0xccc, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x101}, 0x8) 02:19:34 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, 0x0, 0xffffffed, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8001, 0x3}, &(0x7f0000000080)=0xc) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x8c, 0xd00) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4000000000000000}, 0x8) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfff}, 0x8) 02:19:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x5, [0x1000, 0x0, 0x1, 0x25eb, 0x2]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8, @empty, 0x80000000}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000140)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r1) r4 = semget(0x3, 0x3, 0x0) __semctl$SEM_INFO(r4, 0x5, 0xb, &(0x7f0000000240)=""/36) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c00000000000000ffff00000100000055d38d98c4ceb4705fb697286b546b51ba041afac478bba3769d4812d78128b024b41e88d7b6ca77df81ab5919137ad658cca6bf169eeb34d0d362b7d74b08c56046ccdd2a54954b73edac8624f6c4f96a4bf623ef3c198083dca8624dce3ff0df5e043939ff655b7b8d9636a00e1e45feb85fd7215dfb066b97d201b188d170eb3af49f037c78374b6a982c"], 0x10}, 0x0) 02:19:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000080)="cc6128d1079e2ca33c9c25327c0a89e956ef0727f951f8ecbdc3b983d3e59af0f9521f80cf89fea59a39532543a988ab29c96ba39cbe97980c1e3087bff272e86139e09894a65943ec260c2669228e40445e23cfd22adfdfe0b7903826ba8ec104b82b3e95c2d2abdbd29902e2aa3d80b43269f631b9d8168a054153564d4edd2af29c65a944d6e61c36e9da844c32d7e7f0ec567dcf71e10b8a71b509cd3e24ac5c4199769322166b194f2c", 0xac) 02:19:34 executing program 0: socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040)=0x3, 0x3) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 02:19:34 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ppoll(&(0x7f0000000040), 0x2123, &(0x7f00000000c0)={0xfff}, 0x0, 0xfffffdec) 02:19:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e050030000000688c64650ba9032f00539da12475733d5fd369b64996198e8214709279936608acb454fb18ecd8d15da7176b9e56b8a68ef19fab95fdad97073ff974c394a67b93334309e13a82adf337bb3f29dec367105b4cf1277a86c86860220e3f1ceaf5b79a5fc3df85c92325cc4a31c892863829903c3cb78c8976c9d6d1386ade615d3663f83aa36752e5ad63d1ccebf37b3ded57197c29cc2fb7af7c"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x1d4, 0x0, 0x0, 0x0, 0xb4}, 0x0) 02:19:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0xa5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000003]}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 02:19:34 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x200, 0x7fff, 0xae72}, &(0x7f00000000c0)=0x14) r2 = msgget(0x3, 0x104) getpeername$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/3}, 0xb, 0x2, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, r1, 0x23, 0x34c47469, 0x288, 0x1f, 0x9, 0x1}, &(0x7f00000001c0)=0xa0) socket$inet6_sctp(0x1c, 0x1, 0x84) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000fb5000/0x2000)=nil, 0x2000, &(0x7f0000002440)=""/4096) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r1, 0x12, 0x2d, 0x100, 0x2, 0xffffffffffffffc1}, &(0x7f0000000280)=0x14) lseek(r0, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000300)={r3, 0x20f97d96}, &(0x7f0000000340)=0x8) 02:19:34 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000cff5e2ed0000000000de0000000000000000000000000041ab00e42f6853557234580000000000e171000073ea61390ed3da000000"], &(0x7f0000000040)=0x32) listen(r0, 0x100) getresgid(0x0, &(0x7f0000000240), 0x0) 02:19:34 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x3, [0x5, 0xfffffffffffffffe, 0x9]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x2, 0x3, 0x6}, &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0xffffffffffffbeef}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3ff, 0x1200, 0xda, 0x8000, 0x1, 0x800, 0x13, r5}, &(0x7f0000000100)=0x20) setregid(r0, r1) setregid(r1, r0) setregid(0x0, 0x0) 02:19:34 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r1, 0x3) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)=""/180, 0xb4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0ac024144107efb39e7fd5f908e3351e109d8c93504e033f0f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 02:19:34 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0//file0\x00', 0x200, 0x1) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x30) 02:19:34 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) 02:19:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005217775a92ff859358eeb122cd12f6057ab3ff"], 0x94) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x8, @loopback, 0x100000001}, 0x1c) 02:19:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fsync(r0) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x8, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 02:19:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000000040)=0x8) 02:19:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x119) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x9, 0x9}, 0x8) 02:19:34 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) socketpair(0x20017, 0x10000000, 0x400, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) 02:19:34 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) r1 = geteuid() r2 = fcntl$getown(r0, 0x5) getpgid(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffff7, 0xffffffff, 0x20, 0xf45c, 0x2, 0x7fff, 0x1000, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0xfffffffffffffffe, 0xbf, "6f9eee59520e1f9b45f4977fdaebe0acc1078ae2e38babd8066a33e2ddecdc0c739746ea224944748ae73c7cc700f5f7b70067fac7f3f049a096ecba6d9425fe822ee9cbc1aa252383bec8a0552b70fe581cc7c974a218f6b42fe9cc08be801fe1c499a60b2d2006df0c1771f8af26094759ed61455f166c56190ad8365ec62baed1126cf1a8420b7e0900000000000000e267442936e7a94b687985047a2dec28ac91d325a66ea56aecb03509d5c810a8fa5b9ebe4cd5deccdc860567e2df"}, 0xc7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x100, 0x2}, 0x10) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) fcntl$getown(r0, 0x5) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000002c0)) chown(&(0x7f0000000000)='./file0/file0\x00', r1, r4) getpgrp(0x0) getpgid(0x0) getpid() r5 = getpid() r6 = getpgid(r5) fcntl$setown(r0, 0x6, r6) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 02:19:34 executing program 3: nanosleep(&(0x7f0000000dc0)={0x3f4d}, &(0x7f0000000e00)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) execve(0x0, 0x0, 0x0) 02:19:34 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) 02:19:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) nanosleep(&(0x7f0000000100)={0x1, 0x2}, &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x992, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x9, 0x4}, 0x8) clock_gettime(0xc, &(0x7f0000000000)) 02:19:35 executing program 3: link(0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000100)=""/168, &(0x7f00000001c0)=0xa8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 02:19:35 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000180)=[{0x3, 0x7fff}], 0x1) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000140)=0x109) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 02:19:35 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) 02:19:35 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000000000002800000001000000"], 0x10}, 0x0) 02:19:35 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) socketpair(0x1c, 0x4, 0x6344, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="f0ffffff5207fef2"], 0x8) 02:19:35 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xb82, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x0, r1}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300), 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 02:19:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 02:19:36 executing program 0: socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 02:19:36 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="febc6212840f85ba1599d10dc0afaaed3511ddb9bbb6c5145755aa19affe1f2ebd9abfab661657397e9661c5d9d9188846ee95233117d1bc8f837ca2acdcba1e3061526d5c0a677062", 0x49) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x7fffffff}, 0x4) 02:19:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001900000f006d72e1c90233317a5f61bb0b373f128b38c00733e13fadcaf25763fa28678b1b"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffe96) 02:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/219) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f00000001c0)=0x4) 02:19:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/46}, &(0x7f0000000080)=0x30) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f00000000c0)="fbe476c03fbc7bcfe1875f9ebd8fe6a660ffb321beb29dd4bf6dc5fda3c0989845280bcd94361bc088c20c24c09aad9c8cd6b61ba5120452d6bd73c70a9e9318e37aee5c1864ddb943491a25db082b43ddf3a97c2f1426045303821398213fa8f914f6f34406258fe81c60b864bdccc1c54ff839a3e5d8b4dd1b490ec4a45b1c9ae90a53f4b47ca1b961e516b3418dbcefaba0d4954cc51e16971003556c5cd9fe609440bbebd90dec0c72d7186c85f806b1a7b08dd6967e260490ab002d7343125fb91517f4df11c387fa40d1245e86d8da0f2adb2d94c6c623359562ff", 0xde) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xe, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 02:19:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x1, 0x0, 0x9, 0x9, 0x9, 0x0, 0x2, r3}, 0xfffffffffffffd76) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x6c, 0x0, 0x0) 02:19:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/248, 0xf8, 0x40000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') 02:19:36 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7fffffff, r1}, &(0x7f0000000200)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 02:19:36 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000180), 0x10000000000000ee, 0x8000000000000000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) chmod(&(0x7f0000000100)='./file0\x00', 0x1) 02:19:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0xa, [0x8, 0x3f, 0x4, 0xfffffffffffffffa, 0x5, 0x6, 0x100000001, 0x100, 0x4, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8, r2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x8001, 0x3, [0x1726, 0x7, 0x1]}, &(0x7f0000000100)=0xe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), 0x1f) 02:19:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 02:19:36 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x82, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x20000000, 0x8) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/220, 0x18a) r3 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000002700)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0) 02:19:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1295}, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000240)={r3, 0x4, 0xf, 0x3, 0x7}, &(0x7f0000000280)=0x18) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0xfff, 0x3f}, 0x8) dup(r2) mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0xc0ca, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, r3}, 0x84) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 02:19:36 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) 02:19:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2100040000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000000100000a00000003150000ba00ff00"], &(0x7f00000000c0)=0xffffffffffffff8e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x33, "451c7aef7f5fca1620c87a01e931802d4f6b071eeefa0e5ce5c17fcf27866255f23734b0609dc2e88dcba126a5582aaf3bd7af"}, &(0x7f0000000140)=0x3b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0xfff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 02:19:36 executing program 0: r0 = socket(0x2, 0x30000003, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="36fe6165681469e1a81d0673e6dcab019815a94e5cd94c8326e53220afb47c868057009370fc1242a8abac815afe6513608a08be41407868ff1b4c73954a59093705b65bdba0de35dfb80eecef40f9b8ded536eeab0a34331e5f01574d15", 0x5e}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000000c0)="f9997870ac7526865b78c93e53720508f2b7ab68e23a3168d1189de460fc53000000000000", 0x25}, {&(0x7f0000001300)="ed180acf543d67a0e4b730d9cdaf33d8ac58c69a6a34428fde094011ace9409c562bb7883d4ebc", 0x27}], 0x4) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) sendto$inet(r0, &(0x7f0000000100)='%', 0xf6, 0x0, 0x0, 0x0) 02:19:36 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2009}, {r0, 0x2000}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7c, 0x4) 02:19:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/76, 0x4c, 0x400c0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x8001000000001) shutdown(r0, 0x1) r1 = getegid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 02:19:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0x80000001, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x105) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) ppoll(&(0x7f0000000180)=[{r2, 0x18}, {r3, 0x4}], 0x2, &(0x7f00000001c0)={0x8, 0x1}, &(0x7f0000000200)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xf, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r2, 0x0, 0x30, 0x0, 0x0) 02:19:36 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 02:19:36 executing program 3: r0 = socket(0x17, 0xfffffffffffffffd, 0xf001) socket(0x2, 0x0, 0x100000000) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 02:19:36 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) 02:19:36 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x8) sendto$unix(r0, &(0x7f0000000040)="60266533e0b4ece976b6d365b44686417ba410977ebd14a38444304c08daf33542ad68ef1669953b711f2340421a7c016dc68c874aaefd40c97b2ae8df8fd5e5b24ad50943f67c2aadc0eb0a7322d0c0fb0c9ebaefb6a0287dac8452e80b89819c23ff30d6c8615a47d09e24f4abdc5025416dedb254da5005cbddfb6312de8a10753d23634af5ed46930147fd95ba70e624bce8d5657f2cb4b004", 0x9b, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 02:19:36 executing program 2: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) socketpair(0x1, 0x6, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000aa3000/0x4000)=nil) 02:19:36 executing program 3: r0 = semget(0x3, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setgid(r1) 02:19:37 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x2, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="5fc8ff3f32c4d7b66f14f7b0de51cb0449805729b5a83505010cfd437a6a3b56bcc8745f198109eceb1cdb10c0e62773fe48c233c12a6bdd67be33ed61c36c9ef66667573f46352b0aa19aaa10ee1b1b3d95343fa44325b8b06cde3d837256bb3d3f29511385909699e050ef344b82eb5c56cc89da240c701d208ae646f609eb7238aa11732f3e71cb596bb15e877e1fcf27dfc1419a8d8f6a0b60c832f3253a0cf861bf5dce34ef3e0e13ca69", 0xad}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xca, 0x800, 0x800, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0x200}}], 0x3c}, 0x9) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) 02:19:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x41a) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000100), 0x10) 02:19:37 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 02:19:37 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 02:19:37 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0xec40, 0x4) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5, 0x6, [0x4, 0x4, 0x4, 0x0, 0xfffffffffffffffc, 0x9a7]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x43, 0x6dbb2fb26f246222}, &(0x7f0000000100)=0xc) 02:19:37 executing program 0: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x3) 02:19:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) semget(0x1, 0x5, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x8, 0x4) r2 = semget(0x2, 0x1, 0x604) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0xc) __semctl$SETVAL(r2, 0x2, 0xa, 0xffffffffffffffff) 02:19:37 executing program 2: r0 = msgget$private(0x0, 0x42) msgsnd(r0, &(0x7f0000000140)={0x0, "54083f7b069cfc49e767286b0cbd5cacce62e5c9283b1fb9ad803bbf058ec693488e5021928a95bab010170d114fb2b3ee6f424411ae7765c13ad011818739ddfd51e9f2053755ab6945eaa8182069e15a01ec1fc1a5f837554940571337bd2c92f50242c8a84baac59a7dffcc563a9612b00db05ef1d9ed775e866ef53cfe62ad2e0b18a1d2749ebd3c5ac96aefdb019e4297934285881ede7cb198ee8408c6e7730014dca7377912e2d339dc4aadf161368e229bfb5ea1f40891a83775d1e80f99"}, 0xca, 0x800) r1 = msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="03bd70e2914c47e6aab8e7d22db122fdbb51ea31781860a1fb2e771a4207d998e44807c64d42b1f44e7797b4c17552e3fd25b24900000000000000000000000000c7d4194f4329eb99d2785ed39bea0fa40460d00b53401e57e347f174f6ff49ee5c3a56e88ab0a472ebc4a1a00cc71039c3aec430b446cab66ef6806fb0046790b0cbeb3a660ff162db424f8148efc86d6834fa3da198befcfb948e2d39fe36906c7fb32402ebbb8342b6f75794abfbfbce59316787f2bb7ffc5d1501763b46bb66b7f0b6a7141883753607d9dffb6e15"], 0x51, 0x0) 02:19:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf4678255d6e8900848e2e9c79811ee"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) 02:19:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000001000000000000000000080000000000000000"], 0x14}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) 02:19:37 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x95c0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r2}, &(0x7f0000000100)=0xc) 02:19:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = getpid() getpgrp(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="2ef85cf5b4bb95fa2d3bec1c004e230600000000000000000000000000000000000000200000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff000000000000000000000000", @ANYRES32=0x0, @ANYRESOCT=r0], &(0x7f0000000040)=0x3) setsockopt(r0, 0x5, 0x8b, &(0x7f0000000080)="651798ef9b41e2cc6bc4d735cd351b1392a4b77197fd74923a62526e998d6bba3bbeabe2991dec623cf3bc9a5353110cd55877efd1ba1c496ac9b4c92faba11f9ce65ef5cad238f3603d34763029e7d2f5ba8193744b821087390675481f8f6e8c52089959d1435912f27fc7bfc65a91b600192cb971018329aa6619c989877df75e5d92de023c00b06e893aba5840f6929420ec09ab132c", 0x98) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x8) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x3, 0xfffffffffffffff9}, {0x5334c21, 0x1}}) socket$inet6(0x1c, 0x10000001, 0x7) r3 = getpgrp(0x0) getpgid(r3) 02:19:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000080000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x1c, 0x10000002, 0x2) r1 = socket$inet6(0x1c, 0x0, 0x6) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x2018c, 0x0, 0x0) 02:19:38 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:19:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r0, 0xb, &(0x7f00000000c0)) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/140, 0x8c}, {&(0x7f0000001400)=""/211, 0xd3}, {&(0x7f0000001500)=""/171, 0xab}], 0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) 02:19:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = socket(0x10, 0x30000005, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x4e, &(0x7f0000000080)={@empty, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) 02:19:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66292056d7a289391774191904917bc6696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 02:19:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="4eeba941925ca4ad31ef39103443df9190fa61946ed49691ff013a31577e56ffce9c64644186474d674bc8a2d874d050b97a8bbf2d35fa84e70a851f3fcb06afda0ad5f6f86a148adcae713caae5d8929a5a21d2f9f30140f1588762689ba7c1aabac018341733d07d0f07080a2263096b345dad9282e6ea6696aae9", 0x7c}, {&(0x7f0000000200)="f21899e14948a6d0a7cc94bac643f9afba9c3e33e23af2f8fea269455461c6f64257fcb6b725d9a04893bd5853e84eea8966ca8a767d814aa9950a732fbbf7592e0684c66d0c3b7363686abd764b3114a74afa5ebfa43f53491acae5e1b65ee7dac1f8e146c2f3dabe4a9f1f7e8dcbc656ca", 0x72}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="64ac32da7f4799db86c87c1bc98d396744de095b74ce05f4bf1d20a39cfe56529b005a7c18dba094de7d92b02c23ddec8ed4ab2e50c53844d8ea6f3ec1b472630522eaac42a2258248d9bb06cdafb516e2ab10719731a0ecb01860dd497b8d8293e35bef41d4573d2dd3513106f4df3ae6049aace1af12cede90a71ff259724a005dbe278277438f9decc15d7fbc39e9e0abb9fea2710184c2469d290ddf81895d5501377096707038f91547568f187081cb2f574a7764b8e4948b11d355dc7b9c299632e9de06aac44a551e5bca1bbe617b825a88c2f22b7143", 0xda}], 0x4) writev(r4, &(0x7f0000000100), 0x100000000000005a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x4, 0x5}, &(0x7f00000000c0)=0xc) 02:19:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') rmdir(&(0x7f00000003c0)='./file1\x00') madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 02:19:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0xfffffffffffffffe}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x1f, r2}, &(0x7f00000003c0)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x1000, 0x5}, 0x8) fchmod(r3, 0x11) sendmsg$inet_sctp(r3, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0xb2, 0xfffffffffffffc01, 0xffffffff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x8, @empty, 0x7}}, r4, 0x2000000, 0x3ff, 0x3, 0x8, 0x401}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0x1b0) 02:19:38 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = socket(0x1be6375aef2eef62, 0x5, 0x8c7) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x6000000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 02:19:38 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = socket(0x1be6375aef2eef62, 0x5, 0x8c7) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x6000000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 02:19:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8202f4ffffffffffffbd337d0f044a00004a0e31279ecabd2d951c953c957879dd7a165ff7869b45dbbefb4d60121ba1303516174a930193310733851da72724ca1688399840cfe668a77b783b2164a713e497bca76f38938ba837c77c8281480f26c48a83a24e7fa9f52230f4fb37c5e09a9acf0a16c66eeb38e3b84181cfa311faf44ce954c40681dd8c49513ef67f5f073a5b447b389268fadbd24fde684d3c58f0771b8aa9db6f5f697581f474ceef00000000000000000000000000000000000000"], 0x1) 02:19:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x32}, 0xfffffe02) 02:19:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 02:19:38 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x31, "9e3c0b410f15f8a803b1deb00524f8266c594d35e4430a240a0e6da87b66cac82ea6dcc8313952c2e0d0edf728134f0051"}, &(0x7f0000000140)=0x39) fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @empty, 0x107f}}, r2, 0x8, 0x0, 0x800}, &(0x7f0000000240)=0x8c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x4, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 02:19:38 executing program 1: r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x400000002c0, 0x1ffffffffffff) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f0000001440)=""/225, 0xe1}, {&(0x7f0000001540)=""/243, 0xf3}], 0x8, 0x0) preadv(r0, 0x0, 0x0, 0xc700000000000000) 02:19:38 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) select(0x12f, &(0x7f0000000080)={0x9, 0x0, 0x4, 0x3, 0x0, 0x0, 0x401, 0x81}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0x200000f93, 0xc, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) r0 = semget$private(0x0, 0x5, 0x400) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x1) 02:19:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfff, 0x2}, &(0x7f0000000040)=0xc) r2 = dup2(r0, r0) r3 = openat(r2, &(0x7f0000000440)='./file0\x00', 0x400, 0x4) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000480)={0xffff, 0xc144}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) r4 = semget(0x2, 0x1, 0x100) __semctl$GETPID(r4, 0x7, 0x4, &(0x7f00000001c0)=""/43) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x8, @empty, 0x20400000}}, r1, 0x2, 0xffff, 0x2}, &(0x7f00000003c0)=0x8c) r6 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000140)={r1, 0x800, 0x5, [0x7590, 0xfffffffffffffffc, 0x81, 0xfffffffffffff000, 0x200]}, &(0x7f0000000180)=0x12) 02:19:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1e, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 02:19:39 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1, 0x1, @local, 0xfff}, 0xffffffffffffff05) writev(r0, &(0x7f0000000000), 0x1) 02:19:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 02:19:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x6, 0x1, 0x10000, 0x1, 0x9, 0x9421, 0x0, 0x5, 0x8, 0x4, 0x7}, 0xb) 02:19:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r1, 0x0) 02:19:39 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 02:19:39 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000100)=ANY=[@ANYRES64], 0x1) 02:19:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="37ef105584e58b41048b7c31ef137e38e594d508ea9903d42cacd179952c25db797888ccd6b913d66e9f00ab262e49dada79d3b0b2589bc06f64c0a3030c03ed3b6e3c373551552d72159dc70d710765e166e03155ebc76bcc21fee95b5faa7e4e4e676e2226e33a28caf8ccef97c105b1e5596034d83f19902fd83e92742458af6ecfd7922480cd9d739547ad1c127c665965db8ca6c9b9466f24c85ef810a88f803ee4d34cfdb0766dea5ab9ecc7b5526423efe2b37487a8fbb389f644cf9a414f19e515272d219a4c3f5cf9"], 0x8) 02:19:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x7e61e7ef, 0x85dc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x108, 0x2) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x40f4, 0x4) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') fcntl$lock(r0, 0xa, 0x0) 02:19:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2}, 0x2e) fdatasync(r0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, 0x0, 0x0) 02:19:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffe7) 02:19:39 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 02:19:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x100, 0x0}, &(0x7f0000000140)=0xc) open(&(0x7f0000000200)='./file0/file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x100000001}, &(0x7f00000001c0)=0x8) 02:19:39 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 02:19:39 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @rand_addr=0xffff}}, 0x0, 0x10001, 0xcc, 0x5, 0x9, 0x6}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000004c0)=0x10) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0xffffffff, 0x1f}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x4, 0xffffffffffffffcf, 0xff, 0x5, 0x3}, &(0x7f00000002c0)=0x98) lseek(r1, 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r4, 0xf7}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x10082, 0x1b6) 02:19:39 executing program 0: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 02:19:39 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xa1, "fe8a53cd564104f8a6e6a124744951e6e8935c61f3305bb398811e6bf7ff07f6b2a1671a404cbc0247eeccef969a110ec80a757d9878aeae2164b069dc53a255de1f8f2a71d07d59d177ef2bcf2834dad9709e30c59291f32a5b2e6c89dfc505cfc87e24a29cd3c31dc9e8ccb9afcd9d06744e1a00432d64791247490e56088221a63980c4f71d0ebdc7c99ced4d01223ecb8a588bb53030d87798141100c10d3d"}, &(0x7f0000000180)=0xa9) r2 = socket(0x2, 0x3, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 02:19:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x117, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x6, 0x8, 0x10001, 0x1ff, 0xfff, 0x5]}, 0x10) 02:19:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/250, &(0x7f0000000280)=0xfa) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) mprotect(&(0x7f00002b2000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0x7) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0xb18c}, &(0x7f0000000040)=0x8) socket$inet(0x2, 0x1, 0x7ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @empty, 0x48}}, r3}, &(0x7f0000000140)=0x84) 02:19:39 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0xc8) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') fcntl$setflags(r0, 0x2, 0x1) 02:19:39 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff010000ff0f000005003c000d270000060000001c004e2002000000000000000000000000000000000000010000a84849d30b49f70e00000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000090000009e0400000000000012070000aaa7e456ab6c4fb8671634f177752d8cefabc894533c0e3487a14a087920a5609ee0267f64471bd4536cc3d698e348266a711b9b81a49a3dbc563351365978a8a1b724f52eee37e2233ec12cabe971dba3004e5540fa70dbb91570e870b6c12f2f4f209c4f"], &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x4, 0x4, 0x0, 0x5e7, 0x17}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getitimer(0x0, &(0x7f0000000240)) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012154208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff812dd2f9 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 02:19:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x68) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x108) 02:19:39 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff010000ff0f000005003c000d270000060000001c004e2002000000000000000000000000000000000000010000a84849d30b49f70e00000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000090000009e0400000000000012070000aaa7e456ab6c4fb8671634f177752d8cefabc894533c0e3487a14a087920a5609ee0267f64471bd4536cc3d698e348266a711b9b81a49a3dbc563351365978a8a1b724f52eee37e2233ec12cabe971dba3004e5540fa70dbb91570e870b6c12f2f4f209c4f"], &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x4, 0x4, 0x0, 0x5e7, 0x17}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getitimer(0x0, &(0x7f0000000240)) 02:19:39 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = getgid() r3 = getgid() r4 = getgid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x9, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r9 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x20000, 0x144) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x80aa}, &(0x7f0000000480)=0x8) fcntl$dupfd(r9, 0x0, r9) setsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f00000004c0)={r10, 0x20}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r11, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000100)={0x211a, 0x100, 0xfff, 0x80, 0x5, 0x7ff, 0x3ff, 0x9}, &(0x7f0000000140)={0x7ff}) 02:19:39 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r0, &(0x7f00000000c0)=[{0x2, 0x3, 0x800}, {0x3, 0x0, 0x1000}, {0x1, 0x9, 0x800}, {0x0, 0x5}], 0x4) #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 02:19:39 executing program 0: socketpair(0x1, 0x10000003, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)="2f60d6f29c435c84cf9819fa24ec83e715b88720a711117ad8aac213927dd4f06eab8505a3658d1d0fa1b61e20cff0b5586713fbe7779dbed87b1439e4e5efa2ba9576879521a67a214ca024e16d6cea10e46cde5f8abede1bfe6ee0473a", 0x5e}, {&(0x7f0000000180)="899d5b3969ef2bb92afa8c10dd7a4ce3c084aef589368c78938a7298460e52986fe67b1ff60fdcc3c8095e448c6eeff5d5fea8e6945bd58d0f6fe6dd42bcd6384df414169e45c577abecdae926c89bb207c8acc3c4b8fe9d2ba02c53209c5dafd548fb2b100bf22bc5058c48bfcd0a11cbf73ca2f6e13da93b8c9f72342678633e12ffca8497f2405031590a23c2c998cc90e4fc92f86ca6ecaf4d05529897d758a6da4b1e66574fc5277e694eab1b", 0xaf}, {&(0x7f0000000240)='P', 0x1}, {&(0x7f0000000280)="ecb29437b63903cce1a4decceadb1f587f6a7177700e2942605187b7b5f05170", 0x20}, {&(0x7f00000002c0)="2f7b418094fcf8bc647a8da6d63887630f5a1e365c99b9d95514017df7d691f4f7fd39c564df41f1c0e486f807a09550", 0x30}], 0x5) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 02:19:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x80) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x1d3) 02:19:39 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00001b8000/0x1000)=nil, 0x1000, 0x1) 02:19:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xffffffffffff0001}, &(0x7f00000000c0)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) 02:19:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x91e}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0x7}, 0x8) r3 = fcntl$dupfd(r0, 0x4, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1000, @empty, 0x10000}}, r2}, 0x84) 02:19:39 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x400, 0x40) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d21, 0x0) 02:19:40 executing program 2: setrlimit(0x7, &(0x7f0000000040)={0xff, 0x1}) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x40, 0x3, 0x0, 0x7]}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 02:19:40 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0x7fff) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000340)="57a13bb87f82584186911abc449dae5126c114949f82af60115b7633e74a6c9fe6419ae151fe3b211a3183bb5fdb7feaddb7b22ce4881ff1ab03ee907588451b074fe8854ad6c4a3eee4f3c9d0b08596ab98c3b1e0a290d20db2753a2a7324d309c352fcb1f67728e23a67440f70b9c698c3a76fd8fc6d5fc43b3d8350365bda9fb8665d65b14dcb4731297d0314a9e1f6f2fd514a8fc487da5d5dd8f07a6e81fe5265d57cfe5936b1fc115fb7314d2b2ffc65e19eed1d891befbc7dbab69039", 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x1be, 0x800, 0x800000000008}, &(0x7f0000000140)=0x8c) recvfrom$inet(r2, &(0x7f0000000240)=""/141, 0x8d, 0x2, &(0x7f0000000300)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8000}, 0x8) setsockopt$inet_int(r1, 0x0, 0xd, 0xffffffffffffffff, 0x392) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x30000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 02:19:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x8]}, 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x5) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x1d7}, {0x6, 0xe4}}) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r1, 0xb4b8) close(r1) close(r1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='&\'\xbb-+.\x00']) 02:19:40 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bc43426fdf6ee292917dacb0054c6e7c8e", 0x11}], 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x9}, 0x4) ftruncate(r0, 0x10) 02:19:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x5, 0x7, 0x800) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 02:19:40 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000), 0xfffffe04, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000002380)=[{&(0x7f0000000040)="425e21767660648684a3e3fa80d6526ffd06e48d73beccc50ca862f22cb1075f745f9b427ce9a8079cca0b1eb18938a34b9723d86b0d4f372f77f9baa8fe23968b1153ca236a86492bdba2b5953c8d626c53d55acbcecf39341c25ccc989bc804868608a052496b4dbc9c5f0556c90c8d9aebd96a7f4cd84cc8386aa1d9af301c7cc4301d4412ae3b96085256b4bde5557afd420aaefc7be4891d9ff82f249", 0x9f}, {&(0x7f0000000100)="d67096eb58b871dee6c82f3962be5ba36c924d25820977ee2babd3f0591167ac965722ac76dbd125f8ffc981792edc801721d2118d94b72c83925ac1a2bbbbcfae84ba7bc494e8ef5376a3c7b66d06bbaaf71435989938f25db5bcc1a13aca94c69d3501a15b77bcacd31facea2c391dc8e2347d4bfb2cbb2989cba0747f6114dca2aa7f659486ab9ffd412543eb756beda34c864d242ab6faf52d6d801e4416323b9f503e056c326aba124a3adb150e699551b484428dc88af3db56502102ee02366c264403207e89c5b30b249e", 0xce}, {&(0x7f0000000200)="82a537a85214b749afcd0c1ebdac62cdaf41abe35efa55c9a2b26d83784b9d91e7efb934f4b36ae61cd0040f8f35f93fa62d5d6401e9bbb5ad0846454692d245fe53d0529dc7e298ac61f2e1d1965711cc578862065aad4a054b8c57b77719fa629e54d5f3dfe6ced9f6bb7eca786b449efc306f6584319b0491ad277738b928e435b78c234c193d7fa5a02c980bf4d8341203f21553ef8296cc50e8c4689331c26d590f", 0xa4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="48852b43995822a340abc23600e5cfe6df1799744cca355909d8d544b85685a34ddb1a2a5228f5f4701dba684395e727cf701687b3d3f5ba99bc897a5b9cda910bbfbf6c31de3cfa3981c2524ec4edab479ab239d8e92946488f612eb651b514800146cf684c", 0x66}], 0x7) 02:19:40 executing program 2: clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x40}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) 02:19:40 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8, @loopback, 0xa458}}, 0x0, 0x5, 0x6, 0x55db1f10, 0x1000, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x100000001, 0x200, 0x81, 0x401, r1}, &(0x7f00000001c0)=0x10) 02:19:40 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x1) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0x2, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 02:19:40 executing program 1: r0 = socket(0x4, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100ae2c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) 02:19:40 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0001000000000000000000000000000000000000"], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 02:19:40 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0xffc99a3b}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @loopback, @rand_addr=0x1000}, 0xc) 02:19:40 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100008, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0xf01, 0x7, 0x0, 0x6703, 0x8001, 0x401}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0xff, @empty, 0x5}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @loopback, 0xedfd}]}, &(0x7f00000002c0)=0x10) 02:19:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) fstat(r0, &(0x7f0000000080)) 02:19:40 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0xc, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 02:19:40 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x20000003, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000, 0xffffffffffffff8a) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000100), 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 02:19:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0xfdb6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x4, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) 02:19:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 02:19:40 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x8}, {r0, 0x2090}, {r0, 0x8a}, {r0, 0x4}, {r0, 0x40}, {r0, 0x2f}], 0x9, &(0x7f0000000080)={0x1000, 0x7}, &(0x7f00000000c0)={0x8}, 0x8) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/98, 0x62, 0x40, &(0x7f0000000180)={0x1c, 0x2, 0xfff, @loopback, 0x2}, 0x1c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 02:19:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0x0) 02:19:40 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 02:19:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x4a2, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 02:19:40 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast1, 0x1, 0x3, [@broadcast, @loopback, @local={0xac, 0x14, 0x0}]}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) clock_gettime(0x5, &(0x7f00000000c0)) 02:19:40 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f00000000c0)='./file0\x00', 0x869) sync() r0 = socket$inet6(0x1c, 0x7, 0x4) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="301da97358db94ee96ecb47547a494955eb66baf29758b6ed9344c2cc3d26d6028440aca613f0b653ebe4bae6e662eac092e3a9fb09f57362cb9d3199f89ba3a3a5d019519ad3c2f916d90d16f5d7dcf6357a456bb32d4e817b0e68fed5757439ec6c918609ee1510580b04496b9c617872351988ea29cbf7eee6e3ab0f4a72253c174a3560422ff74b7510f06797c80af0007d86b727871c3626396be90b9e4cca48373dbe1524d", 0xa8}, {&(0x7f00000001c0)="e2b61eb3e1b538ef2d2a73c5fedb3c9193738679e5974b37e449c65041d1fe2d96b34f3d8a6111fa1b6739e8ecdb9f0abc93d86cdc75e17a53c0c9be4467ddcc8899fdd9a4e07f2db25b7cdceb9e6aff91cb997802612c09b58b05d82328efc2d3cf703a6042bd438184d614272e1fa12dd43ed113ba1e3175ed2f6a9edf7125d1742c537675647deccb37ee1d1a0739be0564cb9398cbdd747b3576e7bf9859adb05ed648587d193e7de0054d0fb52555416298376a99de3d3e487eebea7e3a49fdb7b5e0", 0xc5}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="f29838689e5625b8a37fb058189fe7614991b76363f94b5d21172a7cd481b7bf436a4ee2d42293c46589b1d15bd49d8364622ede4247047a15529c70482f39da40680e44a6fa9265ffe16fdce25823b4a900cde7f7df6b7d6274c32c79c6e10b422d2d2b8824256a6d28952db54c1e4ea1cca3c5b1fc2b4046e0cbdc58e3987050ea2c62cbef4a11c77817dc7271322bb460f38431c6d331fc8f8e0b106bb3dca4511c4bf8ba8ef85ae9ac9a2fc1523a659de952a99c41c30efcf2c90cda83d9d3de30d075c4d291472c77d2809c410b0a1f8263ab24d4f42d0e0e1fc034c919a7d6ea276e173c", 0xe7}, {&(0x7f0000000080)="6602f0721a11ce", 0x7}, {&(0x7f00000003c0)="2b6cf9d6f7f6eed54908b3c9b6582036aafe1c6a17dd25b478727ad94c315783170dbc5364acadeaf8c83e3f97764b8a7d038306975b742b11ee2ef4efd5d7dfb343801093c9e055271707716c7b12156e2f9e5bbdb4186689a8ce1a2b45e9be893cb4597d8704c07571fbc07428ee3b22a7d413a0b63637cfcfca040ab6e57f3b8e9da2eb1d299d0520be96bf642f075c6f8de52412844f5033c4ebbefeaef245820efef37cb0060a9ce5f82a8f9d8418a44d4c1694dbc6f05a31031d765049e2ac0a", 0xc3}, {&(0x7f00000004c0)="faa6b696fa3b26403df30f3c74ad9f84de6d1ccca4421d3abbfc580ec1ac3627aba584dc181ef7a98982f576be4cf68e3b18d44b3aa13dcfc5adfa3d88760149c5a98374492f38fcbbdbf000abcbe9b115204a36381e6796c946071f2b6fe08d41a2a143aa69f7673890421c7187e7fd778b5f73feb427570ea5372e615a4eefd98e6a8fce3442fe8afc34f5a51848fe62bf93655f855d56fa4d5e6be7543c67612aa1578fc1b264ae8714aef558d82ee01c5f5dd245512b8c52356d", 0xbc}], 0x7, &(0x7f0000000740)=[{0xb0, 0x3a, 0x10000, "b9a1ce53032b9cee8571a3a423f9ee42714e60e9a337c183cc7e890e0454cc4255edd8e80de06258925f2d518ef8f77794648322afc1d9c0548cd26573314ba1d96e071778f518eab0f3d4e59c07c905eef03b7dbb8e6b603650b53df42d4a9d87eca32088244d041e17b708cd7eea2ebb48c9a7badc859a4b838828dff3591abe688936e360ade3f46ad5afaecd214f657831c3bac7dc7b21"}, {0xc8, 0xffff, 0x80, "729b5860c23ee34fb58879cbe3b516109f96f61c37bf298ca58b127e7cbc73d06861b4f2c90184a09cd07dc2b6692ecb9d0f37d3abc8462f16de7d8ca44c7ad5fe31611cda9c1c31dcf209e7c594d10259048619d8e59e9c6abb9cb50a55b8749b519ff644f8e77c7ee246384cfd21dfe7cc0cf2169c7815109e0c03b1a1edbca75750270c754da33a4a3e8bcb91a2326595e423cd035bedc5b7e733993b3897c265f710902457d6702a16cbdd680ca902"}, {0x90, 0x89, 0x6bd, "21a1ce12bab16a15a1fcf3dc3ce30afaa11304d4540fbafcaf325c1c6f46609516bd4fb74b8ba6b58b465544a3fc6a7256b89f5a54998b6510d5ef0a155fa2eddf623ea64a98ee9f102e46b895bf4dcc86e79a46fde59e5701465f12fcc05a7363072dd10ef183facbc97450c078ba45ead1b1275e753e4ab3d9998c58"}, {0x30, 0x11, 0x0, "e2016596aca7c394c477eab68b7304be1d478528432a9a2ae10659ea57"}, {0xe0, 0x88, 0x6, "42ed38b612c28b2a2d60d3c71bbe7d6d426d42a33a28e52fcc857cfcfe7266985a621c8841f80fb97bc963050e569ef8c5a07a86fa0a937501832ad6a13ff1433968073f2dc18d9802c818b36445c9c3d06cacbb0fd59f84a3279374d5649344a81fc24721596251df393a781af6c935312abbf20781765d67b33d0c8ba72ad3b0d3c98345d7970f0cd75d0b29bd92f61e110481ea4bd1890a476e7001189ff4f8059a1fa86ece9fdc9b4e2c943e78e43f81636d55aa349f64149ca72480318dce4589022e408cc81d91"}, {0x90, 0xffff, 0x4, "951bc84aedf880fbe8f1d0e479cfc192ca4652ecf20c612f13e6ce6e75e9850eeb3642a16cfc0ea20e0e5040f2a5efe074b3d1a2d889ddd63f47fe60081f74777df42fe57363eb3b3f23ac9b0e40495fb8db94ccab13ddeff33da6ddf28673592c9317e595e1006086be5a727de0fe90ac4ee721c7405cdca64d8e207bdb7f"}, {0x20, 0x0, 0xe2, "ce8e8ca2dce1919b40a0a885747096f5"}, {0x68, 0x3a, 0x2, "86deb364345401c2ccee579d66992b6b0f2bd2428f5d6deb0c6145abcea7a0302f347c53d45dd4861dae8480698679dbf9d915034f70565783bbc07681895047b0f028871ab5c74a7b04815a7f88ae1f104cda81"}], 0x430}, 0x0) 02:19:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) writev(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xfffffffffffffffd, @empty, 0x1}, 0x1c) 02:19:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) 02:19:40 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$SHM_UNLOCK(r0, 0xc) 02:19:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@in={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="c7406484df6cad8deecdd320d575c7a05fb3d3f480759fc9d5f19b4de62de3eece42b18f3aa265c81e6785f06c1a8ed584e2cd96f6e47c76ddd6f87f159dfe49b40dca6b0e5af2d41335cc02bdd12ed4c99bc3fe5c23b70dadfc1e28de42514e39733f2f1aa237af4ee45c049b4806ef8363e2b24c5a38e1e6396a60b1878cd8a1ad57267980a482de11cad25d69f221b708e08c4ece5eb7a2bff59d6f090014b629109d32203a388c8a3a50652361568febfc8e2217fb3a85687f0264ed29ab151acc96264943bf3deec8f842", 0xcd) 02:19:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0xffff, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x9b, 0x0, 0x2, 0x8, r1}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, [0x800]}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x100000000, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1402, @empty, 0x5}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8001}]}, &(0x7f0000000200)=0x10) 02:19:40 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000180)) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') syz_execute_func(&(0x7f0000000040)="c4217e7f33c46228f7ccc423f90dad00000000d3440f2c8b67cc30b10f01f9d9e8c4e21906cb8fc93095b000000000420f183340ff5c3c0c") 02:19:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) r3 = dup2(r0, r1) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xba, @empty, 0x9}, 0x1c) 02:19:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300053c34605f22e03c68c799a58aac9a5d32fa62e5bc3e78b1047"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 02:19:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @loopback}}, r2}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10001, @loopback}}, r3, 0xffff, 0x7, 0x8, 0xfff, 0xa72, 0x100}, &(0x7f0000000200)=0x98) 02:19:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x10001, 0x9, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r2}, 0x8) 02:19:40 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) flock(r0, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) 02:19:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff42) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 02:19:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) write(r0, &(0x7f0000000040)="7854198d2bfa857f269898b7abfd7125a621b43a16ff48c02ffe17bb2279f97d5bc3684c5cac7dcbd3000f872b5e664bb34b1f661961160f8a68bc0ea74041dfc8ecb3e7e389101cce217a943b6ae917beaa6e455e0e65c2c49ac1a3c6fbcd6d96bc154066c8a1a2fee7c57512662be2400b315ef8ae47a3be91bc2bf951a375a88b4182a08df8dfde1585d21f9cd70567948b40317ddc8a6db10596cce716b38f5d469d9d29013feab678fe34ea6119764690de51e080b172a7c4052e25af07a995d9617b42e6bc4acc44c0a74a7e84848e1c6f2ec763e77e27ae0cd2b5431d74a8dc046e6f5b1a", 0xe8) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0xefd, 0x4) fchdir(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x2, 0x3, 0xae, 0xb1}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x86}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x9, r2}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000440)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) recvfrom$unix(r1, &(0x7f0000000480)=""/34, 0x22, 0x1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r3, 0x800000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x2, 0x5, @empty, 0x1}}, r3, 0x2d, 0x7, 0x9}, &(0x7f00000006c0)=0x8c) mlockall(0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000700)={r4, 0x742}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000780)=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000880)={r2, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000008c0)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000900), &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000980)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)={0x5, [0x3, 0x12000, 0x9, 0x101, 0xfffffffffffffff7]}, &(0x7f0000000a00)=0xe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000a40)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000a80)={r4, 0xc811, 0xf, 0x20, 0x26}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000b00)={r2, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000b80)='newreno\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000bc0)={0xf, 0x80000001, r3}, &(0x7f0000000c00)=0xc) ppoll(&(0x7f0000000c40)=[{r0, 0x2004}, {r1}, {r0, 0x2020}, {r1, 0x100}, {r1, 0x4}, {r0, 0x2}], 0x6, &(0x7f0000000c80)={0x2, 0x7}, &(0x7f0000000cc0)={0x7}, 0x8) 02:19:40 executing program 1: ppoll(0x0, 0x0, 0x0, &(0x7f0000000180), 0x8) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000280)=[&(0x7f0000000100)=']++\x00', &(0x7f0000000140)='#^++\'{/\x00', &(0x7f00000001c0)='(^^\'})\'\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='+^)\x00']) 02:19:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 02:19:40 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x8, 0x2, 0x2, 0x9, 0xd41]}, 0xe) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) 02:19:40 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/226, 0xe2) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080), &(0x7f00000000c0)='}(}\x00', &(0x7f0000000140)='(&\x00', &(0x7f0000000180)='\x00'], 0x0) 02:19:40 executing program 2: __getcwd(&(0x7f0000000040)=""/53, 0xfffffffffffffd3a) 02:19:40 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000001c0)='./file0\x00', 0x100200, 0xc0) getgroups(0x3, &(0x7f0000000280)=[r2, r0, r1]) setregid(0x0, r3) 02:19:40 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000b33695ce6eaf327404ab3f82a2bba381262904713b2778dea2fb2775a18b4e94c503bc823fbe70d414314b434f2974a4d3085662a8b880fbe9a46d83b901a2d600a5809022200dfa2b0bbbea83cbedc56e252da323d100080000a913f755d902f01048650b40316c8e8703340388fa79501c5b968677bd5709bf8752c742bc9bf803650ccf391822675e96997d96b0c73a2e3329ba4aa967cf9ce07cf12613b32bf9bc6480ea64535eb41319351241303f546c60d97192f06f150a470344bc51a1ced333"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) 02:19:41 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:19:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x948, 0xb9) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 02:19:41 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r1, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 02:19:41 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 02:19:41 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) socket(0x1d, 0x5, 0x9) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="76c2e7e62338db05ca0c32b4c1c6d98cb3810b819fb40be7436f7447dafa07310eee48c940443db0d45b5560fae18ebbcfd6bf8390aa3fb57636b2798510", 0x3e}, {&(0x7f0000000040)="739ae3b913cefb", 0x7}, {&(0x7f0000000080)="622029283613f8c0cdfb89e3b04c13526d1a4a17ac09eaaaf628bccc3ac17e17cb715d66800837b0e01607c6aa18f975aa444b3b9741b0", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="8a5f1b420f20db210a77411c554e1c1d81", 0x11}, {&(0x7f0000000140)="2e0cf1197992e206cc36595023efd1fa18ab491a2a333de07c57a5d7b9e5ca79a45f784a47f9575e418df5f61ee21e31f4e6ce7d9ef0bf0d68b950f24e6a8a98bad4722f6311f314bf05", 0x4a}, {&(0x7f00000001c0)="a17fb630feca681cbddf122f3dbb39919a90bdc245249dff3295aaf48900683fdfb6ac72e8d6f6030b798d8160276c7c843661931f9131e2ed99872f68d2ef2a8f7f0aa02054b477f5ea655f1592bdff44a75ad4b8441daaf6c0931928f0f228d5d276d27da5532c361874289239b003c19bcdaaea39c2950b92a39f0ed74ab0db422ee1d5326ecc54fd951315e19c69f301520bac9c3ca088fa01c6974d16e64802fc5b258ea28893cf9303c9851540d1b2bb4f", 0xb4}], 0x7) 02:19:41 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000cb6000/0x2000)=nil, 0x2000, 0x2) 02:19:41 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESOCT=r5], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000380)='./file0/file0\x00', 0x1) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 02:19:41 executing program 3: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/76, 0x4c) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) sendto(r0, &(0x7f0000000340)="2d64e676219906909666204e4233840eeb98e9aab120b7fc2f51844ddac0efaa3d286b977f89a40d5393d2be630e77949fc292b905a432b2a5e8374bacdb10eae95ee5b0e9116413b02eb4c1c428822747eb67290d388235e60b541b74dd6d3d26f9511530342b1f0ae6ed129643c99e0ed6a55b56757c229a8e57aef2f2c847c799e7b6edc807a6c8546953", 0x8c, 0x0, &(0x7f0000000400)=@in={0x2, 0x2, @multicast2}, 0x10) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/3, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockname(r0, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) r4 = socket(0x1c, 0x7, 0x303) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) setsockopt(r3, 0x3, 0x80000001, &(0x7f00000005c0)="088d4b687edcfac0e8c6615010f4c1a27b6e0bd945608922f47c2b07b67a7e566260750e19854ae366c80f7f209fdfe34c1c0193f8f535172087d059797e095932a725496da4fb6aafb4e1d2a5d173fefe0e", 0x52) getsockopt(r0, 0x5, 0x6e63, &(0x7f0000000640)=""/180, &(0x7f0000000700)=0xb4) sendmsg(r3, &(0x7f0000001a40)={&(0x7f0000000740)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001940)=[{&(0x7f0000000780)="20a71e943f183c82335161cb6bc48b85939cb733646e80b53d579321b2c3eab4bd5373a1af37c8d315839fd993ac052350db23c5371ce8151e1dcb2f365be6103017ae59c8cc78c7f91141647a4632409a2b7713b887724f652f10b80d72ae661abb0c98687c1aae4c271a286bbcd46007a7c453f70d11a0c13578b3b91fd87d55b87232bb7479c86a0016e5acd24f7e0646f15847ebfe0f9b42120e08cbba5cf7b029a06bda258bc8413cf26f1169284d5bdb00860470", 0xb7}, {&(0x7f0000000840)="fd93a5443c603c4313ac2f795fc55bc5fae3a685fe37ef20aa2e7e5274dec64745b08d0c545ec727b919482d1d68ace4062678b1628eaa4dfbedba32b4066c3e09e7f09a5f6ea66927772c77da7c9c5e334ce586563823b727a7384d6cd054f2b470", 0x62}, {&(0x7f00000008c0)="4e174da25c65171368ec88046f329cac49996e3d8506c2e7f788d747c85bbbf3f18b7ae85b476d02f3693a92a99c7481e0624547e284e8d65eb50ca7852d185408e6f581ec8fda2101a613210381543a474ed1a8d59f0e446e179fa93bae63759f6374", 0x63}, {&(0x7f0000000940)="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", 0x1000}], 0x4, &(0x7f0000001980)=[{0x98, 0x11, 0xfffffffffffffffe, "d765d2398fa4160f720bed62cf7c54ac3aaa98d025e838d728a87f836c335caf1ad09914f7f666901469ed8d124ff15babd1e56b1e59d5e57f44aa504e8f6fb619484f6d63503b5bea94a0aba755c89ca0ed3b3f15619542b2e10926fb881cba130793fd16d21d86021c0571d509605311d0514083607aa2bdeff76e0ec69d9bd6e3"}], 0x98}, 0x20000) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000001a80)={@loopback, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001b40)={0x0, &(0x7f0000001ac0)=[@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2e, @empty, 0x10000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) getpeername$unix(r0, &(0x7f0000001c40)=@abs, &(0x7f0000001c80)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001cc0)={r6, 0x7, 0xffffffffffffffc1, 0xba4, 0x80000001, 0x7fffffff}, &(0x7f0000001d00)=0x14) connect(r4, &(0x7f0000001d40)=@in={0x2, 0x2, @broadcast}, 0x10) r8 = socket$inet(0x2, 0x20000006, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000001d80)={0x3, [0x8, 0x80, 0x7]}, 0xa) semget(0x3, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001dc0)={r5, 0x5c}, &(0x7f0000001e00)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001e40)=0xfffffffffffffff7, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001e80)={r7, 0x5, 0x9}, 0x8) 02:19:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000001200)="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", 0xf20}], 0x2bd, 0x0}, 0x40000) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, 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0x1000}, {&(0x7f0000002140)="d5629b775627be2aa9743178af3fabb9395e107bb96a3eeab1c3ebd83d0fa65f1eddabff99df553f693cc74a37ad23b0a6e195b5090ed52aee938779a665504d00706e337ad336ed38d1750d9d6088df9742dcebe7a3851dc256d63e36dc1c354f38a279c73a8edf9e878fcd4aa9d40fbad905b547c856907857a75b6d3b80e377224d31", 0x84}, {&(0x7f0000000080)="5536c802058ee491fb414bb963ef43baa2144113e486648c5021fb7a75b986d491cd5860164a4e7a4b6d482fbaea6a", 0x2f}, {&(0x7f0000002200)="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", 0xfb}, {&(0x7f0000000100)="3c43e45de7e1985da541f25ab230d2da1b62a76f65a6431fd6a5cab8ab1fcb9a", 0x20}, {&(0x7f0000002300)="a7f06ed717687a98e05a755872899eec10148e5ca93c53f55321fca6ed88456af9086db54cf94fb62a19841c84877585802525ad22d985ec8449804516b370ad1bf523b05df322a58d051255fa48864e80f4ecc82f7a899933ee9baad18be8f93e8117ae2f376aa9afcc935314f63399ecfff82ba2ecd8e59dccc5218d8d90138915ba9dfbd16189ff8418378bc4c12d288a4b2751854f966a30c7491a77a4a35290d70cc78978558dbeef561e2f00be7b5a8cd94d9c7ca07dd67852ee1d44413ff40aa0d2cdbf90391519f2e4617cd86f5848a786ad0cf29a7d07216a7c708ed6f1446573e2530c9313cdceddbec3d2b2", 0xf1}, {&(0x7f0000002400)="a8177f47a8a27b876352720a02dda0262696f9f3fb4df34e21d1e8e3f635d400d258b433fbd09d30fa87cbb1d196781aacca37cd6a0da7d137bbe0a6814357e700ba417e701584e0d3804f788dde08b73282bbccdb8060eb8d3461cd3b1befb71aa03a4d3cd545baf9ebed51a70ee03844405d6c61f2f70e2e58f88bae9e95943711544892ec500ad4f8f7d0ee88aa7bd187ba16891ba2f2d47151d1b074c6896b7e999e25821b0926db228ebf767282c9b59c08bf", 0xb5}], 0x7, &(0x7f00000024c0)=ANY=[@ANYBLOB="f800000000000000ffff000000000100a39ab779abe2b8c2c68039403032f6bbcd6e75161e03cdae6b059fc055ed81b175343ee01157e5ebf095970c9b8350a6acce0322f6c3563c59ae011d71781c94f29392bd3c817068458650b2e04cb22566aa381d18c0af53626dff01000039b7441cf98432a3cb15dce9cae9084997971d574ab31f86191ad40b3516e48360aa0ac70e7a9f3d8e62dbb58d42ac9c31a1e75efb3527bedd3321289bd11b3616d5ecc50c6e2608bda9f3072094391ba8b22db84397d7fd66366b89759735b08d5e98e49674c3f1941b53e28e86c77e621709d592497d78f61335cc5557733f600960b9a6441e6dc600"], 0xf8}, 0x80) 02:19:41 executing program 2: r0 = socket(0x5, 0xfffffffffffffffd, 0x0) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020002000000000000"], 0x1) 02:19:41 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x70}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) r2 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x44) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x1, @empty, 0x3ff}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 02:19:41 executing program 0: socketpair$unix(0x1, 0x100002, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) write(r1, &(0x7f0000000000)="87", 0x1) 02:19:41 executing program 0: r0 = dup(0xffffffffffffffff) chmod(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 02:19:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="28281096d6d902c6b66c"], 0xa) r2 = dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8d2}, 0x24) fcntl$getflags(r0, 0x1) 02:19:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 02:19:41 executing program 0: mprotect(&(0x7f00002ec000/0x3000)=nil, 0x3000, 0x1) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x80000001, 0x6, 0xb38, 0x4, 0x80000000, 0xfffffffffffffffe, 0xb0db, 0x3}, &(0x7f0000000080)={0x0, 0x7, 0x1d, 0x0, 0x7ff, 0x401, 0xd8e, 0x51c}, &(0x7f00000000c0)={0x400, 0x0, 0x364, 0x4, 0x28000, 0x800, 0x8000, 0x9}, &(0x7f0000000100)={0x40, 0x6}) 02:19:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x4, 0x500000000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 02:19:41 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}, {0x0, 0x3ff, 0x1800}, {0x2, 0x3, 0x800}], 0x3) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000100)=0x3ff) 02:19:41 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x400}, 0x8) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="1f1b7dea5f712bc553f77291f24704587457c1348bfa77c043f62cfb5189704455c14d03c3b738272913c7c8b560d962212c77f039ca98b8e1ccc9c210bffdf3da5912a09136f70a023d4e2167242ea848270571367c7b4b6ad39b746a91413fbae81af5e0f914a9ce9ce01f483396d377379096bb82f9e4dd4f2a6a61325026a4d972b5be7cafcfc46b85280fa18d69724e637d8d28042f69650717", 0x9c}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="4cb4ba11a0bbaf225e4c2c25fc4fcdd7759549f69470c5b21aa5f225f27b4f4e768e2889b8ba8fe68023b2e6b4c9b56ccb51f79ebcfb3b2ae54b4befc451c6af7ff13032fa4c573ff24c793bfe53bef13285bd36ad6ff7e25ed2c12f4d1bd39ddb1f87019c5cb70975a54abb8e1c0352a7963a33c81eef549e7afa9828b237046f6e00fd4374843f12023a4a3fba98cdcc98222f7f90255b988a4c3a819c7d68b5d1bc6d8867444474af9170924ed63985f258d4d2619dbbb18dfa5d9a77145d4562826d6f", 0xc5}, {&(0x7f0000000080)="9e6eaff95c7252c7119fd14fb30f06f4adc5b52807b96dd534d685a465783aabb77d57f1003eeadda45ba09071915a2ec9d8c03d898c632be512c14f00bd72", 0x3f}], 0x4, 0x0) 02:19:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) 02:19:41 executing program 2: execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='$}![\x00', &(0x7f0000000200)='\xd0]}/!\x00', &(0x7f0000000240)='&\x00', &(0x7f0000000280)='`(:\'&@\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='-\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='\'\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\'\x00', &(0x7f0000000440)='^\x00']) __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfc54, 0x6, [0x9, 0x3, 0x0, 0x5, 0x7, 0xfffffffffffff800]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x410, 0x4b64, 0xfffffffffffff001, r1}, 0x10) 02:19:41 executing program 3: mlock(&(0x7f0000f67000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000898000/0x1000)=nil, 0x1000) munmap(&(0x7f000098b000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) nanosleep(&(0x7f0000000040)={0x4}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x29, 0x4) getsockopt$sock_int(r0, 0xffff, 0x2000000001015, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffc9e) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 02:19:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[], 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 02:19:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[], &(0x7f0000000480)) pipe2(&(0x7f00000001c0), 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4) 02:19:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000100)="83e045c11a050655bd7ccdae5b940df859cfdf6f82fee10ca17036a659f85164a9b2deb71889eb493274fd0c4736", 0x2e, 0x80, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) readv(r1, &(0x7f0000001980)=[{&(0x7f0000000500)=""/108, 0x72c}, {&(0x7f0000001a00)=""/196, 0x692}, {&(0x7f0000000680)=""/100, 0xfffffffffffffc29}, {&(0x7f0000000700)=""/208, 0x2e6}, {&(0x7f0000000800)=""/247}, {&(0x7f0000000900)=""/4096, 0xfffffffffffffd8f}, {&(0x7f0000001b00)=""/121, 0xffffffffffffff30}], 0x10000000000006a1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') 02:19:42 executing program 0: chroot(&(0x7f0000001880)='./file0\x00') r0 = semget(0x0, 0x1, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000001780)=0x3) r1 = dup(0xffffffffffffff9c) openat(r1, &(0x7f0000001580)='./file0\x00', 0x0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x5) readv(r1, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/246, 0xf6}, {&(0x7f00000016c0)=""/170, 0xaa}], 0x2) mknodat(r2, &(0x7f0000001540)='./file0\x00', 0x20, 0xde) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000006fc0fdb77f3fab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000001440)=[{&(0x7f00000010c0)=""/197, 0xc5}, {&(0x7f00000011c0)=""/18, 0x12}, {&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000001280)=""/107, 0x6b}, {&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/110, 0x6e}], 0x6, &(0x7f00000014c0)=""/27, 0x1b}, 0x0) 02:19:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffa) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)="cc", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 02:19:42 executing program 2: r0 = socket(0x1, 0x7, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getitimer(0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01ea88bcf93c3bf2f95900afab00000067830f4a8fd10dd38f51ba2daa3f16635d000000000000003973586d65fb7dd51bb69067f77510c7000610f12f56f6b0d504", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) 02:19:42 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x2) 02:19:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 02:19:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @local}, 0xc) 02:19:42 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) 02:19:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) flock(r0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000010000000000000000000"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="c1256421d598e17920d48fc0a001983d2d29923f2b54dcd6ba5bff717bd4f3dd3d8e7894274739433d2363f4e95f7379df4d0510ec", 0x35}, {&(0x7f0000000280)="5544b5da1d9084b0b8fec5044e60f59a055a22ed9c553b117de68daa327891bcccf1132f5de94dd277e76ce37cadd6eee0c83153445e76ab8a7fb57f4661be0c9906d4dcc4954f5af1e9b08a85d87d62b1d33e16e4a521cf2131b47681c3bc713a7a076cb37b75afe2cba128ee7e1890fc3b62cbf3bc1d3a4c82484a362413b7ba55c4685395949d592b644d6fd5fdd24e0d762806261b4d4156f4adec8ae90cc4961019c2195d9f45bb71", 0xab}], 0x2) fchown(r1, r2, r3) r4 = fcntl$dupfd(r1, 0x0, r1) fcntl$dupfd(r4, 0x11, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 02:19:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x38288, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xd4b, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 02:19:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) r1 = shmget(0x3, 0x3000, 0x410, &(0x7f0000ffd000/0x3000)=nil) r2 = getuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0xfffffffffffffffc, r2, r3, r4, r5, 0x120, 0xa1}, 0x1000, 0x4, 0x8001, 0x1, r6, r7, 0x5}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x400, 0x0, 0xffffffff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r8, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x2, 0x1, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000240)=0x10) 02:19:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x1, 0x4, [0x7, 0x0, 0xfffffffffffffffb, 0x8000]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0xbb, 0x1, 0x10, 0x9, 0x6, 0x400, 0xda18, 0x8, r2}, 0x20) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000000), 0x4) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x9, 0x80, 0x0, 0x6, 0x6, 0x6, 0x3]}, 0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x7, 0xc00, 0x7, 0x4, 0x10000, 0x3, 0xeadc, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x7}, 0x8) 02:19:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget(0x2, 0x3000, 0x22, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 02:19:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x12, r0) 02:19:43 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 02:19:43 executing program 3: r0 = semget$private(0x0, 0x107fffffffffffff, 0x400200106) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) 02:19:43 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/207, 0xcf}], 0x3, 0x0) 02:19:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x52f) r1 = msgget$private(0x0, 0x352) msgsnd(r1, &(0x7f0000000000)={0x1, "a76899be37e16cdd634d6211473580cc01f6ca6ab46362b5a46f38a98b0571134629993fd24ec516a68686bd230ccd652d406d91b96ead49007f1bb59d8573e6414f56b4fc82fe408f4ee3715b14610adb4996ba8e3558b47c1366854ecdffa9d23593f480478a7f5580fdd2f087f3c9b19abecdb4069c0c3a6909e8c130949e18be544e94c50caa9f9c2ead76cc1d9b91ca0963e935cf1f9b2e95897070b8305ef51dd0659ed30889cfdc707edfc3918b8c256d4aac68f227b5e45490a74f1aee981ce5271c43bef61743b10e7631d3f1c52a801d811822745195c0"}, 0xe4, 0x800) 02:19:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) 02:19:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10008, 0x10) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x10000}, 0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) setreuid(0x0, 0xee00) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) setuid(r1) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r5, r5) sendto(r0, &(0x7f0000000300)="8c848716b7f418e2b1f1dd961c8fd878e05a2e1ebdf9b875bbddae73ca2ecac99972a1072ef204a960d83f1e4f52a5254ae23c0b3b99a40e5ce900cbfeae85754a0a18d168a5f50f43e3636c24a382ddc7ee00277a2a516553ee050ec0f63632e75c1aafd7949f510e41bc8a8eefb8ae490b57b4bc49bc25ff8edec2de3fb4155a27829ba541e8665a3c0bbb859b56f37b6ac04f3e3cbe5883f3b5577cd2b59ee6937d7d5a699fe914e31475fe4865b5cca08568a612", 0xb6, 0x0, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000004c0)=""/119) setuid(r6) 02:19:43 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r6}, &(0x7f0000000780)=0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000240)=[{r4, 0x14e}, {r4, 0x44}, {r4, 0x2000}], 0x3, 0x7fffffff) 02:19:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) 02:19:43 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) accept4(r0, 0x0, 0x0, 0x0) 02:19:43 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x1, 0x5}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x1f, 0x81, 0x0, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x9017, 0xffffffff, 0x3d0, 0x4, 0x7ff]}, 0xe) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x8, 0x0, 0x7, 0x3}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xe, 0x9646d70}, 0x8) setsockopt$sock_timeval(r3, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 02:19:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x40, 0xfffffffffffffffd, 0x8000, 0x89, 0x4fff}, &(0x7f0000000580)=0xffffffffffffffef) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x9, r1}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r2, 0x57fad6e5, 0xa70, 0x21}, &(0x7f0000000640)=0x22) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 02:19:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="56c82ea924db0c015b8cfa6d00010000616e10a0c28464f31b42f113b2", 0x1d) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000000), 0x4, 0x0) 02:19:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x8b, "71ba204e2e7dfebe97c062e1154e7adc4b27d8b470d1150af8a76421850a15967a93f5fb5f0b9bcb9a3aa07529e045a556eccb9c026466d3a68e9bea794bf42920adfb6e6d312bf5f4cb35607de67e3f75b60f7d10b257bc51ba2a61d82130f8fa3ff1250aad786e8e2752c54c0408a67fa214b1b9da265772bc0d95f8b6f45a42507c6a54629b3c6fbd08"}, &(0x7f00000001c0)=0x93) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 02:19:43 executing program 0: semget(0x1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3a9f}, 0x8) 02:19:43 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 02:19:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x6, &(0x7f0000000b40)=[@in={0x2, 0x3}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfba0}, @in6={0x1c, 0x0, 0xa46d, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in6={0x1c, 0x0, 0x2, @empty, 0xfffffffffffffffd}]}, &(0x7f0000000bc0)=0x10) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/90, 0x5a}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000100)}], 0xa, &(0x7f0000000840)=""/88, 0x58}, 0x40000) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000900)=""/93, 0x5d}, {&(0x7f0000000980)=""/205, 0xcd}], 0x2, &(0x7f0000000a80)=""/35, 0x23}, 0x40080) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000b00)=0x37caa3caa589e0fd) 02:19:43 executing program 2: r0 = socket(0x2, 0x400000010000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x81, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000040)=0x10) 02:19:43 executing program 3: r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/15) __semctl$IPC_RMID(r0, 0x0, 0x0) clock_gettime(0x8e029fb2a17adebb, 0x0) 02:19:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x100, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x7d0}}, r2, 0x80000000000000, 0x6, 0x14, 0xfffffffffffff182, 0x8, 0xfffffffffffffff9}, &(0x7f0000000280)=0x98) truncate(&(0x7f0000000200)='./file0\x00', 0x138) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 02:19:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0a90323f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1) 02:19:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:19:43 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x804, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x20, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x4, 0x100, 0x7, 0xfffe, r2}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000200)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000280)=0xfffffffffffffe16) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='./file1\x00') getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 02:19:43 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)=0xfdb8) shutdown(r0, 0x1) 02:19:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x37b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 02:19:44 executing program 2: r0 = socket(0x4000000000000002, 0x10000000, 0x99) read(r0, &(0x7f0000000080)=""/27, 0x1b) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, 0x0, 0x38b}, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x8000, @empty, 0x7}, 0x1c) 02:19:44 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) 02:19:44 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000001f40)=""/89, 0x59) execve(0x0, 0x0, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x2) ppoll(&(0x7f0000000080)=[{r1, 0x80}, {r0, 0x10}, {r0, 0x2022}, {r2, 0x8}, {r0}], 0x5, &(0x7f00000000c0)={0x4, 0x100}, &(0x7f0000000100)={0x80}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x31) 02:19:44 executing program 1: shmget$private(0x0, 0x3000, 0x280, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmget(0x0, 0x1000, 0x447, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000140)=""/155) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xd88}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={r3, 0x26, "cfcccaf0b14de931b42c64cc9c0ac365a96fb89740388d9c6a462be75d1dc7bdc1da0c91ce2c"}, &(0x7f0000000100)=0x2e) 02:19:44 executing program 3: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgsnd(r0, &(0x7f0000000000)={0x3, "a9de6648a66b909b807523d35f6de77937b167fe87b429e4b69245b3926c8fa8b1b627059ed62b2e72718d3444270ccbb9d982da2ad71f66d7d1ba426cc92e0381f679e383856d6006b9768668c8b38ff171b59771ca00c9ed06b34634083dda10b5e652cda0b0988ec3a871e6a5c5eeba7043731df23aaa120bceba8e6213e2b56d69fd90c1207f92c6e2e8a03f41f08052f7b21e83745ea42364ca6acb8461bd08c21db71323fc5176dda35facf1dc5c013c5f3a85867de2d528efb905e36eaf04846fcd75b8e56de4a87f4a238fe8abdad5021a6b1c6b66f277"}, 0xe3, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 02:19:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x200000000000003, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 02:19:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$^\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='+\\\'\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='(:\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\xef)[)/%]+\\}$)\x00', &(0x7f0000000340)='\x00']) close(r0) 02:19:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ppoll(&(0x7f0000000000)=[{r1, 0x1}, {r1}, {r1, 0x104}], 0x3, &(0x7f0000000040)={0x5}, &(0x7f0000000080)={0xf7}, 0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) 02:19:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000003002"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x3f, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xfffffffffffffd99, 0x3}, 0xc) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 02:19:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000040)=ANY=[@ANYBLOB="b905e01db2e9e3673f87e6b36676843057faacbf68d23333e8bfb972ca6bbb304675e30aa38b526a808413"], &(0x7f0000000180)=0x4) 02:19:45 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$getown(r0, 0x5) 02:19:45 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) freebsd11_fstat(r2, &(0x7f0000000000)) 02:19:45 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_tcp_int(r0, 0x6, 0x700, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8202262f666929c0b54cc42d6e6c653000"], 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) lseek(r1, 0x0, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="bcd8727454a8f37511b1f005b3ba543989cd39ba8c3dfba72c8b0fa43910eed2c670fd440183b53a062106a4389b6ede9467b20261336010527a7152812fac664e4db8fa04585baf76f651b5e161", 0x4e) 02:19:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) write(r2, &(0x7f00000001c0)='m', 0x1) ftruncate(r2, 0x8000) fcntl$setstatus(r1, 0x4, 0x40) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) 02:19:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 02:19:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 02:19:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 02:19:45 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e22000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000) r0 = shmget(0x1, 0x1000, 0x240, &(0x7f0000bf9000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 02:19:45 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8b00, 0x15) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') sendto$unix(r0, &(0x7f0000000000)="8c0eeb9a72df75952807fedb4057074b070486714d90eb83f9af99868cd87fd3669c0bcf43f88478a93b524c118e6b612377a499757e9c83a8ea60faeb3835307745f34055bbe709cc205e622f8cb480a6feaeb9058e84c80121d374f07785f80e01396e78cc8cabb7a51da8153aba49953da85e4abe14", 0x77, 0x8, 0x0, 0x0) 02:19:45 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x0, "c88c10af968d5c2e8ef2616cbf9dc250"}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x200}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="060000009f000000000000001f00000008000600610054279ea285bc846cbf9c6c3d4b7728d0ad0453474bc52c5fec13c7243ce8151eee634e8da38510fe6e3f0f1f7f3418b8c4abfaaa6836a08b35b4317b8b3ce95a48ff3c7b91505d64298b719e4fbcf171c817bca904ee1554c52e6e265b5c8af1c4476cc5ca4f7b4fa55d0395742afddb4529af5bdf47425f3f328e4f514960212421cef3c7ad7b360d8bd2090ba30861c14fcbfc2849c443dfb5d939cc19174a33cc5f9e1f95ea32ed288adac300000000000000"], &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="170000000eee0ac91c739e3047db0950f20381a39ce139c0093d5c"], &(0x7f0000000340)=0x1f) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @empty, @multicast2}, &(0x7f0000000040)=0xc) 02:19:45 executing program 1: r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x2, 0x1800) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) r2 = dup(r1) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='&$x\x00', &(0x7f00000002c0)='\'}*^-\xd4@%\x00', &(0x7f0000000300)='\x00']) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) msgsnd(r0, &(0x7f0000000400)={0x3, "28fca08925b82bd51b4367a857568b8ba0aed113a693d8002cd56b75ccafc22fc9eefe9a41f811b561d4c76e9b28ae6836718a874bb5f23c6c8edecfbb6ec181b0bd08fde47558ed09e7e38a87b6c5ca6bf5c5ad5c0421edb11ae42d0bfedc10db8d2506484320699fb25400b5"}, 0x75, 0x800) r3 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x120) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f00000004c0)="6da8a0c26a4650c335868c87bd915943d47c25f38e6dffa5e0e0b0d7d2706d2dc10ff81f186f", 0x26) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r5 = socket(0x17, 0x0, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000600)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x200, 0xffffffff, 0x19}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000006c0)={r6, 0xc, 0x10000}, &(0x7f0000000700)=0x8) r8 = dup(r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r6, 0x2, 0xd02, 0xffffffffffffffff}, 0x10) sendmsg(r4, &(0x7f00000009c0)={&(0x7f0000000800)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000840)="8d14970dd6f8de4de534f1c752509f214b8eb37c1c098c91c47fb051cde052cdc44fb91b02f95eb89d90a13d090461ebe32405fe9069dab343aa8c567dac99a41ae096e8ddd6b240b1ac6673a811130083b5d081d439f8aeb6f20ca6b83371407ed06dbda35a554ce9bbdff7cce1668e471b6a99506f6fdb283da718fdbee98478b9878deafeb893b94e2aca7dc41585c02f73319ba7ac5a799e5976b8290dab5f469fa603ddf49c6d9c18fb", 0xac}], 0x1, &(0x7f0000000940)=[{0x50, 0x29, 0x6, "17f771167532a0e2b4781715d9b496cb1507261ddf8cef5b1a3752e1c1eb9bab11628d88fb78fea5bf6c23011c6b127e92a58b2e43e02ec234179d4546c9cb3f"}], 0x50}, 0x84) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) recvfrom$unix(r1, &(0x7f0000000a80)=""/133, 0x85, 0x1, 0x0, 0x0) msgget$private(0x0, 0x4c3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000b40)={'freebsd\x00', 0x12}, 0x24) r9 = accept(r5, 0x0, &(0x7f0000000b80)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000bc0)={r6, 0x10000, 0x80000001}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f0000000c40)={r7, &(0x7f0000000c00)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000c80)=0x10) pipe2(&(0x7f0000000cc0), 0x100000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) accept$inet6(r8, &(0x7f0000000d80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000dc0)=0x1c) 02:19:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet(0x2, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20200, 0xb0682228f8469a4c) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) 02:19:45 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1, 0x1, @empty, 0x200}, 0x6, [0x8, 0x4, 0x8001, 0x3f, 0x5, 0x8, 0x80000001, 0x5]}, 0x5c) r1 = socket$inet6(0x1c, 0x10000003, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000001c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x59, "2220aaa68d1aa60433894213574cb1cb7ba39c8a2b6437185ea4ca51189307d4029b6ad2c687d6d45c07512f7b93402cbcd6aba4e4de16d42fb13b7f64f8448c5a5fefcd101aa9c9745c7a65217d3deb569e5fe4c7df6ff93c"}, &(0x7f0000000340)=0x61) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r3, 0x9}, 0x8) listen(r4, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000380), 0x1) write(r4, &(0x7f0000000040)="0154fc13de3c81ffa9", 0x9) 02:19:45 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfff, "c219cc644c6746a178d79ba30dcda98c"}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) 02:19:45 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x1ff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x4, 0x3000000, 0x1, 0x8001, 0x7fff, 0x0, 0xc8, 0x13]}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x11, 0x6}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0xa8d6, @loopback, 0x2}}}, 0x88) 02:19:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="57f06931f6b0db5e2b7a6aa0d81c585ab802ea28990b3f725d375c3ea501d3451f77df48f2305248d8c46881be565105a3e46fd6b0dfe2b9cb2bb5fdd83ac7354fb45a27c186950dba0fc66c7b236c27c82b520e09431aaa3442e57443e22397f2b7f0c9f5925f74c679e9776fb5ce1e0d05499484280af2c3a19ca10d5ab81efb5f2a3fa3df01c14482740acca5fd", 0x8f) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 02:19:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000001, 0xffff, 0x5}, 0xffffffffffffffdf) pwritev(r0, 0x0, 0x0, 0x100000000000000) 02:19:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x3, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000fee000/0x3000)=nil) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file2\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x81011, r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 02:19:45 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x2, 0xfffffffffffffff8, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfffffffffffff801}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x800, 0x4, 0x4, 0x7, 0x40, 0x9e77, 0xb0a, {@in={{0x2, 0x2, @multicast2}}, r2, 0x5, 0x7, 0xc5, 0x8, 0x6}}, &(0x7f0000000280)=0xb8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x903, &(0x7f00000000c0), 0x8) 02:19:45 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x102) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x60, @loopback, 0x100000000}, {0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x11b, [0x100000000000, 0x8e, 0x800, 0xffff, 0x2, 0x1f, 0x1, 0x7]}, 0x5c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getegid() 02:19:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget$private(0x0, 0x1000, 0x102, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) 02:19:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x3, 0x40, 0x401}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x20, 0x800, 0x2300, 0x7f, 0x2d, 0x7fff, 0x6, 0x1000, r1}, 0x20) 02:19:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) r1 = geteuid() r2 = getegid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x51, 0x400, 0x1e, 0x7, 0x8, 0x4, 0xfffffffffffffffc, r3}, 0x20) 02:19:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000400)={0x0, 0xb445f101, &(0x7f0000000440), 0x27a, &(0x7f0000001640)=""/208, 0xd0}, 0x3c120ae91e25b713) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) 02:19:45 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1403b000000080003d0000000000000000030000"], 0x14}, 0x0) 02:19:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x3, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000fee000/0x3000)=nil) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file2\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x81011, r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 02:19:45 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendto$unix(r0, &(0x7f0000000100)="9b7cd996273473914b7cb4ee696d59fc33b641a19a346a86eb6de440d4c622ec81223e067493274897fbb5e3e98dbb31ab514fbf445d4ac453ed1cf88baf0599e6565e171aa3c11d3c31419fce7ab25c727a36cc05c55fee3929eafada2ad7d8071c9c18aa513e6dea9637d65d3d5fa3ef5d15c2a2f915e5343143dcc09bda3f3b7ea64f126b47d10149488d48c938c92dacea3db38d4d5ecf8a0b3d5e0f84f300147d82415f9057", 0xa8, 0x4, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x1ffc}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 02:19:45 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1, 0x48}, {r0, 0x126}, {r0, 0x2080}, {r2, 0x1}, {r2, 0x8}], 0x5, 0x4) fdatasync(r1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x100000000, 0x7, 0x2, 0xf2}, 0x8) 02:19:45 executing program 3: socketpair(0x0, 0x4, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='chd\x00', 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x17, "bbcf5dc6ea4229e7392c7c87301d6ecac96c2fdaa3b2f4"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x6, 0x7c4}, &(0x7f0000000200)=0x8) select(0x43, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5, 0x80000001, 0x6, 0x9, 0x1f, 0xc, 0x7, 0x7}, &(0x7f0000000180)={0x80, 0x400}) 02:19:45 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) ppoll(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)}, &(0x7f0000000140)=0x10) 02:19:45 executing program 0: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x5b5}], 0x1, 0x0}, 0x0) 02:19:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_settime(0x0, &(0x7f0000000000)={0x3f, 0x401}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x10) ftruncate(r0, 0x3) clock_settime(0xe, &(0x7f0000000180)={0x7, 0x7f}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r3, 0x4}, 0x8) r4 = semget(0x1, 0x3, 0x2) semop(r4, &(0x7f0000000340)=[{0x3, 0x6ab5, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x3f, 0x1000}, {0x2, 0xf283, 0x1000}, {0x0, 0xffffffff, 0x1000}], 0x5) 02:19:46 executing program 0: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000040)) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r1) setuid(0x0) 00:01:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$getown(r0, 0x5) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) 00:01:03 executing program 1: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x10) socketpair(0x10, 0x10000004, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r2, r0, 0x0, 0x6) close(r1) dup(r0) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x3, 0x1, 0x0, 0x8, r3}) 00:01:03 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x0, 0x5, 0x1, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0a0000000500030002001c0000000100ff7f000001000400"], &(0x7f0000000180)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/126, 0x7e, 0x40003, 0x0, 0x0) r2 = dup(r0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000100)={@empty, @multicast2, 0x3, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast1]}, 0x18) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r2, 0x4, 0x1003f) write(r2, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x100001) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x21, @empty, 0x36}}, r2}, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x0, 0x10}, 0x8) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@empty, @multicast1}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x1, 0x3, [@broadcast, @broadcast, @remote={0xac, 0x14, 0x0}]}, 0x1c) 00:01:03 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r1) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) sendfile(r3, r2, &(0x7f00000000c0), 0x7) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100802, 0x0) write(r1, &(0x7f00000000c0)="396884db3bd74ba3d279bbe0da51faa237edad3d718c8680a61f256387d33f32d8dcbf8853a41f6d7ea39f6cde45e37f35730190fbc15292d06dd6c7eaf3bb2006087e313f38b521d12036a9943f29893908e2f5c61a285915adccbb1ae586650351d850f03ea60b0e043c09bef7d3223b8b8a44d824f7e5ff4a1a4753067a564f8a61bfca457654a0089a664fe802d46d163f539fffc9f01eebbbac", 0x9c) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f00000002c0)=0x8, 0x30000000) connect$unix(r2, &(0x7f0000000300)=@file={0x1, './file1\x00'}, 0xa) r3 = accept(r0, 0x0, &(0x7f0000000180)) getsockname$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000"], &(0x7f0000000240)=0x6e) write(r0, &(0x7f0000000040)="02e4c2d0b24f5c60a04c8c89f2a0f035c0ed0d58e4a2633eca00d8abc4d9bc8848c7baaedf7e2243a5461f8c8502f7c48fa16492f4e84793da17376bb330d52ecc65fce81558d15ca888b08fbbcf8d87ac23315447f09358268a9f5a9a667869029940b51253e8e73b96", 0x6a) open$dir(0x0, 0x202, 0x0) 00:01:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = getpid() r1 = accept(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000000180)) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0xfefffffffffffffc, 0xfffffffffffffffe, 0x7ff, 0x1, r0}) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0a001b00a5170000010000000101000000010000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x7e93}, 0x8) 00:01:03 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x3d}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r2, 0x8001, 0x4, [0x7, 0x0, 0x20, 0x4]}, &(0x7f00000002c0)=0x10) 00:01:03 executing program 0: r0 = socket(0x1b, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:01:03 executing program 0: socketpair(0x17, 0x7, 0x41, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffffffffffffe9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, r1}, &(0x7f0000000140)=0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/225) semget(0x3, 0x1, 0x18) getegid() setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x0) 00:01:04 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0100b16fb90f0000"], &(0x7f0000000280)=0x3) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000005c0)=@in6, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000680)=""/157, 0x30}, {&(0x7f0000001c00)=""/218, 0x195}, {&(0x7f0000000840)=""/4096, 0x10bf}, {&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/7, 0xffffffffffffffb6}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/111, 0x43}], 0xdd, &(0x7f0000001ac0)=""/218, 0xfffffffffffffdd2}, 0x40000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000540)=[@in={0x2, 0x3}, @in={0x2, 0x1, @rand_addr=0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000400)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000100)="c4a0505bf11db5b0e345c8f3e48c8ef94f43647c175ed52f519c745437b51b0d2646e77f94d8413d05a20a3e281dc4268b8086e868cc68e3ddfdff1e57b9e618d551f0dd32cb6930f01f1921f3cebe8887811a061a60ab554e852598", 0x5c}, {&(0x7f0000000180)="ba1256919a42daff5ff1b508e53296c64e30b62cf39b89610427a50fd53cd8b97bf27e0298889c56020f7a4a12e1d691548a688c854e5a2f54a54f6e299e5ba0eff9437ebcb8cdb84545fcc7022c5ebae2f4dd56e4181a3981babf4d8ae676fdc2852d10d35c7276af178bb609eee442079e3275b28d3ef1d12c4a6219da60b3f0a3d528ca42", 0x86}, {&(0x7f0000000340)="e75afc39f11c0fcfa9b0733df9f7f8286609b2f619eacd49cf969f83944592b519b6147c89886f59f1f0aad8cfa1cde9ea5079ed7f3feeff357a021bf08296bdc17e4ce93ca5b2943eb8f641a908e13ba94cc1104523d8a2681d47c3bfa693716b8d26315efb608c0806036ab3e1ed6a766efad90aefb33571cd5cb766dfedd920116589923d8771a6d1d0d7cd4d2af288d8ad0267cf472898723c8b900b7b560cfa74344380ae151c2ec71af9e5f339", 0xb0}], 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) 00:01:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10203, 0x0) ftruncate(r0, 0x3fa6) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000140)="f4", 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x1f6800) open$dir(&(0x7f0000000000)='./file1\x00', 0x118102, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6d2, 0x0, 0x8001, 0x4, 0x392}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x3, 0x1, 0x200, 0xdef}, &(0x7f00000001c0)=0x18) 00:01:04 executing program 0: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="6c30de04a96b6a4c4cc6f45c6c9bf506a9", 0x11}, {&(0x7f0000000080)="4743b8e0d3648e7263683fc40d805635b1ce835a79feb4dc884a1dc6debd2283a8ba4ae59cc31a1657898d209ce6dd2aa9ed1f5640e908ab08ddee041a139a13d53a4c5e7a411faa4c61683b8e5b58efd3d7cf838cb1d7e0f7746333678a8e4168ad849642544cbd482d328fe71873070352126379e0524a15d731319654527d21292de11e53971f7d7bf03bf6acf9d1bec17fa242f2428966adcffa6d914a347d55a35df9f7ce5ef0f0e21a4aec6a5ae6793d77c74eb6a08a6a77c0dcd2ce8d5254b9f4da7c838125b5e06939", 0xcd}, {&(0x7f0000000180)="9ee3e31a4ca3d77398d92e0c", 0xc}, {&(0x7f00000001c0)="896e5403921cb5", 0x7}, {&(0x7f0000000200)="3b0c9a030d9b2d662c", 0x9}], 0x5, 0x0, 0x0, 0x20100}, 0x184) 00:01:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x0, &(0x7f00003a1ff0)={0x8, 0x1}) 00:01:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7, 0x8}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x944, 0x3f, 0x2000, 0x5, 0x0, 0x2, 0x3, 0x64, r2}, &(0x7f00000002c0)=0x20) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x5) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6e, 0x4) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:01:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) getrusage(0x0, &(0x7f0000000100)) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x6}, 0xffffffffffffff82) mkdir(&(0x7f0000000040)='./file0\x00', 0x24) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202bf3cba44571544d4"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="3a7d98f387165317f3c75565b1724f7bcba54ec4df4708f2e35200e222d0291133d1b97d9c51cf25df5a67fc9115fe82146353f611ed171ac12d0049420b6fa217b210fdf361092c58a2304c7e105f7001f21355755ccb18a438e8d43074fb0166d24aee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:01:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024d7c8047d01f980f"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="67cb355c358dae53b590988d4206", 0xe}], 0x1000000000000113) shutdown(r0, 0x1) 00:01:04 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) r1 = dup(r0) r2 = socket$inet6(0x1c, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a80)={r3, 0x3ff, 0x9, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000740)={0x0, 0xfffffffffffff800}, &(0x7f0000000780)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000840)={r4, &(0x7f00000007c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000880)=0x10) connect$unix(r1, &(0x7f0000000540)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000040)={r4, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10) sendto$unix(r1, &(0x7f0000000440)="a9dd28de2a9597a7c7a5f3211d713edf76dbc6bd2e4ea7bb47336d9131a0c7de3e3f2ce8a64cd1ceabfce4156f8b664d206a98eb4ce3bf1f4b9e729f30122457289eba676fb8c2373b3c5622232a452090e89c3d1e74418c19a5b81d7ca8cfde0ba70a4e3c9e70158bb1ae606aae92f8421e0c5a96bd5bbd9ce985e38c2c8afca7d9244589c3c205fb37f82a45a4aafea096315081", 0x95, 0x1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000900)=ANY=[@ANYBLOB="02004e22000000020000000000d9348eaa576f46c2d8173179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", @ANYRES32=0x0, @ANYBLOB="5e0b000005000000090000000900000007000000"], &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r6, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r4, 0x1000000000c, 0xffffffffffffffed}, 0xfffffffffffffeaf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000008c0)={0x2, 0x100000000, 0x2100, 0x7, 0x2, 0x7c70, 0x0, 0x9, r7}, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001680)=ANY=[@ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES16=0x0, @ANYBLOB="08aa7b904ae9d890f7300815fa5cba6013ecf08e50bc80772b8744303284dce7ccbe31ae463f86fda9956c8af5d29ab72e7237c2a5f19d9a96ad41afee1b0bd89f15b5a1a37efcdbef9204bade"], @ANYRES16=r0, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESDEC=r7], @ANYRES32=0x0, @ANYBLOB="0c978db60560d867ee987066cc2938ef0a4b020054cd8d3f35324e916d889b49356a5911acfde67008035ee97711176f5b4ae0bb79de08fb27267c43cd902063d1d2fa220cdb0d061f7a56de70035ae0b716f0a674ce6c03fd67f508bf5b0b3675ded0b14ae35d29d3dd4f798498a244855c2a8ced1d2006f500bf39dea327e31c21dda1836e7d09f0d4ed34aa6b4872f8cd7ce938e3442de5b2b52893dde26970", @ANYRESDEC=r5, @ANYBLOB="808080b5ccdd5b0da6a489642427e10a8e5f434d57c4caf4a19f5c01d2eeb48b9274256346a07b29a8bb264290221d1125530cdd212a530f4cea301f455694d15fd4d55b51596ef40c00c485498f9b96b24518ef97a847382a77587157431897f93e4b76fd686416a4e5cef31d7d2de789a807f941fde93149f33f2247913a9c1c595792c38aa53c8a1eaa6850f28e29cdd4a9cbf779033213da330a84de70b85b5dd117f4076af9bdc89e25f4a7f13afd1ab287319d636867a07ef10f4bf84936c59185b2c75363cd8243033bc036e268e1037406c00b2e88cdd1d81f47de3ec02efd1364d23114bb702e", @ANYRESHEX=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r7, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:01:04 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = socket(0x1f, 0x30000007, 0x1) sendto$inet(r0, &(0x7f0000000000)="e575f52c5d04808e8876b62744499afec04d1faa55c5016a66471950a61813df7c764688fcdbe445038e883f74f9c0e2908f5d86ccf1c798db95bf69ec61b019eb6d59b30fc7d740e20f53b35af785758b66c5716b1cb0b1a2b3c12df35b6b120a51e416366a16a6f6b31db64b4c6f0e08e9d64f032df3889924df983dc2eea26d32c0977491ce659590b566fc03befd2fcf173124b1da273bedf9aa36d3bed381582fb614d484eced8a57f34791ef7faca4f18b3f7a7a804c403cfa0324e38fc26988ba2a1ef6537cebc5a7fa95517224e3fc7848aa1fa39e1a0e3220a7c2150a21b73cd0e4ac6f66df12f1c0e2241a8d727853517f2a51fd4c4c6877f7be878780ab0fb4eeaa89d39b96183eac67aacc669aaa0cc63e90899415990a5f963dd633e5f8d862e46672efb56e543935c898cd7f829596def1e031f4b48a1b405e20c0b131576ee82702806361cfe736cdb7eec704117b64c079afcc8d31f2ea0c8bdf7db839c0826123f22e8dd3421f4a5a1243c869374d397720c5508704c90b5fd70eb5a96b29849e97a7f4fc91b8ff8f854c81c474da10710433cc180d00b25e39fb6fd355fe58379a5dfa9c4a29332f4d71d3eefca8b461e98bbec6927fc2fe711bfee2e13675b6f75ea8a8bc8869467df0156d7d197333a89b6aebb5a6763df4a072c4138d1dc971815e6442513a4d4dd158593243f55faca20d9eeb420cc3eb8063e6b958638ba53d0dd32668defa6a7a986eb318192d52684b4c5d392b29c9be0ad3036c87e0fa351a192d272e8f6534cf36b77d8efb0e0c3a9877f84950fb3ce461fa29cf57ce6a74acc3ec207fc5fddfff0e73f66cc7051bedfd301b42ac1b2409920aec362fd711d6cbf1aa59ab89d37d3b2be9a93d42d5a6e6219cc1a19b40a34d7c51c7ff5f394948e65a9bbc5edba77103041a5d019356acaba46de9385c499bb5bc20c4b88dc49d828c1824ab678c8306a10bf9c85156085d33851463a83e05a39f687e9fd60a35a088abd4c11e2bd56ad09a968f9c6a965ef69b071464a63be2ae04e80e986da9b2d6455425c5249f3ac90ac21cb7322216d2937c03e62cdd1e317fb69fe99e8e6beeb1b576bfde6139a5a4c8a04131b7b52b488324a4b765069504f3f962e19ecf5d0f264206b4f3a70aa1ef2d56c1db42314f47a204b3e326e36d0e00cc1dbd9185bbc94f8e648c4c261ca437e26c6b4a73a02bd4b2cea998469102e044c854a8fc82dd5727eb482293804cc8e1706c08c7de3fa3623561a19dd95eab960edcafba6a402330d6813e5c82bbb4ea558aa6061b4cedb5498f9906857dbfd07b8d7a629335ee49d8ad5b2e6ced52e97faea90e6b96dde4270ee52a933a879c937653b746c9dcccdf8c3e1abf2dce27dbd441ff5fb98a6b8a555a0868418b8c2d2396ee7be888d9d9814c53b337b526a56d5b110f41c3f81a22f7726368bdb9025c5646200550f2e2d4927f1b0a74667c1e506a60ccb458a114d6f09c027049feba21fca838989221d0d83a3da05de51887140c51af9906194210717c234e91991316907e219ffc36f7d885900f1c9fb85fc955703b2c3548bdefd7cb59b10b08d44a44de1ac44365e7c2c698fa4d2ca10180d1c640e72b2b57cf038eb666e10f979b982c120fda19b3f09dabe599440d0726ffb5a725852b0051962bed3061ae41ab25cc182cecc4bc8505cd8a99acceaba8bd0eae59f7dbe29a925e43fe29b4715903b9f5695b1f52f78e67d50f2e82b4131458e109801a5bde051a1e67186fc12eddbcbd9431dc8d59746669d5e238d8c804d7b345d1758e3e6c186bc579c328f97436bba8507c20c4036c2cb913c15f8fdb5a83ad8ff78573fafebae17f9b1ca6fb3e21ebdf2e0be471872c9edbe05db0bc03bd9d3fcd047fdd234c38cb8fca5d5a617774bda5540b1b3399db80b4afe6aa0d8208cbda5528573c30f9bb2d234e7b0be7fb0a978262939f6b9ae3c2bd0092c703bf7ba86c7cc7b9925c2fca715f8ff708469c1ed36271f3bb0c27bd52c9eadfcf16c2bd40975dababb1b7019f8de1c80435891177266d3a63cf9ccdf9b54c50a1cbfa965d021707aecf620176a82b9a66d64540fe761ade26256e96bd3837435d579fbdc1efd0ed136c1e0b316f7d547c12df0159b860c1cf09bca315c84a29aa73dec07594def2253a506fb33a5b39c5fd1d7fd1bdaa596b5445286d37650b13a0d05e614b573ef4c84c891416d5a437508c1b369f3228cce2bc54dd1c06b5c98c753488144db213b8cbff764b2ca58b9676c019583215d972de39ebdc6d9c256f8ee09dc76f83f152dddc0bf506af5e75eaa06cd54362b19675d97d8dae47bf409d1f6d72fe9610b4989ee3baa8cb6095e14c81a6ba68177774b6df7db13e900e60df2e44df95414da63bd3e2480c7ecb4db996c6276dc84a6a17cbf4fe1df53a7d47004ff2c7ec6ed870173d936714e530e159239b1155db716382476e6c8291019d0f0205d0440834053155654a52377153ad5e9bb687577a26313124247a013edf53efe34ef130b7fd4e3b95625696389a467b62698cd208fb1871490993bdd90019631bee579508b68271f15a746ebf2356f0b22d4e224b019c286fb7aeb76ae8f93cba518fe5517e83bad8c44afa69038efc7ab688f5f1a4c77b22dfeb5d0c04fe86719eda523606325f12284575ebafa4a1339c3c04133c6ce650895ced6d701366d3fe433132918078ccd0339f6ea904defa2b34eb94f64fa0bd65689f62e6cc5fca06a1e2063f143adf28b24eb4b5eb49777870c10255217df0ca144aa5a2e2ed02576683778d654700e51900d1ffa994ee5e62d0309671aa059726908d9d5e20dd2e6e84a5e2c2113f76b31eafd4ff81f5c0dd6cc587ce1c35346115f5b1ea0b0a46683f591ab313f9295a0412b606c12a461e8dfeb0b39a8b362e512d959d5e831039eed47ea3430bafdfd9fdd87633424214c62bc6efbab44eb2142c811327ddc69a6c2e7c701a7debca8eb9c4a05afd895b4b886746cde4823828bbdf976defa0f0d864a5de22b5e8dd08dcddc1a9e0ddf2207ba43d976a26c815d44dfafcdf2764898e2853428b88dae909a310468ea0e0ff850fae872d955ca8d4f7bd51910de300eb0b417b4649fcde607c3efe74a3797f1cf11b82d70497412f527c5acd68cb4d9e0d4b272d4e40ffea1177264fb4eddc5cf51b148ebf25b61f3f72a72aff12fb6f14501976662c08dd0f441988f4a5e23b8560734fd08513fdde19df16360e83a7996a1629b300aecf8b781178d291d256250fb130ee64d84b1305f88817b5f6fe15ee4701a01b5e3286b93870d8ebaa5156c612b08e40e1760dda7b04874b49cb5d1b540407862367d9dfaedd651d14925fae953ef7ec096d0cb384a9efba1249d6a2dc303a1971c2025af9d77b72f9d47d16282c49a5b609f641dd983872fbd6fd152ff2df9588382a3dad292d4aaf8b2b51c2f9394045d203e0ca981e85327d09ca874b7890c6ab63f438081902d5a5b287645b31a708e35f03b09c4ff6af864e512eab1c7983f1d3f3aff6096ddf8a0af39cb18a3bad70fe784b2592e5206edd6de7e4c25f945f241e6dd25feba7f1beb40e7fdf068fefa96e0e2029d7ac2250c03f9c021f39c9e828915786f810d9c9175ae13efda551b1797b69df55095fbc6c0f964aee36d7f4a7f456ebe8e68c6fc0f4de2830a9fc91a79666de5d918c1467068863acefb6768ed03ce2f411d09a795089651c7cd552e4eaf545a4772f4672a7bf99fcffbf74cedecbc77cb8c3fd712d125e8b47065f61dd091069477778c122d70c22a38e8029831facfe9dc1c5b7ca7da4f4c10a4c511b73c39a782cfc46cfaec4c7f909735edd53f3690d99c4d6af0a84a04ca543d0e3d8f8f2677a83d53c4c383a83e6a509e38d8f6f7154c4e6bc5474324dd1ebd0d3d75b92fc07dd4d7f248b734551804507eb06926b301c649b7d416a338b1d75b07ab65fd6b3323afa577cbd660b2ea7e2b199a9f39e3dd2974334444e8c4543f5f922d4971d25f044a8213de8b7c9d8c92f57bbb2fe7ad0fbcfbc000e754a9cd1f369e657fadc89365b0a310db840aa308b0cc19917ed88b7d60d77aacdcf55a5074b669caa3ab1a2048914eb074d635dbc8617fb9c3ef7a39523714712c46d56f581be7bceb24472ce2ebdbecdc098d1b6f5bbbb9d3e8a71b017ee98b069fc2e0a6af5cafbdd1abcd204c85c9aeafa2f8091d82dd8da9184c79acd3506bcf807cd0d06b3e33ba006e924f5624f003ca85e4bf2c6e590ab0285f2ef437a2782a11b008b456f6af3d99ceafd6b780e99f901210a1e2859a047b965d04648314bdd2570380f74faa3b0130e07169680557dc97d8b05883b97952bfe84a1c60fde4431a7492f42ef6c7db3bdb735227ff53afe67015fa211c2a1cee4cfade63014fe5c1577298f6c62b5bd2e51603294b76f30de11d816afea0815619a20b7274fcb5a63b9e3e9d72c24baf5474093f560ac2c005b4065c19593e1022f659d81c8cd3c128f77b7094d8eed845a493bb9b9c442dd674aeb8ea7229bffd7b9507557ffaf148748cf054412d45c07a50e3f3a3810fe7bc665742ea422ee809dae7fd4f075250807734a81511dc39a8daad49bc3cf49c6cab05569b365756bfcc1b0dd46b8c8926a3fa6b2830ea7957ec3a3aaa24e199d4d0b2735717d90ab07b7ca290dbd9c9a371a6e284e0b805ed9b9a60f9ed18f7dd1d44ba9ad35b35bad5966632e76bbe505885e77e3ce66826a46cff26cd4a1199df429acc1f1e50b8921f253cc969164093cef91e72c4229202e2b370004ee80a745f407e0f72861dd7ea744322590b4c50b50a94284d3c8a54e5e0a006403575720bc6f7058fe43d385d7eb5acf0197786555063db51eeae62f764af724f8c48ef288051c4bee92cf93d88aac2e2835612774c5022dcc0d90fafba5e20b70ae9e3558bd1b204c07d57564e54283779a26011617332d36da88eb12dd91778d20a5466bee17758e0aac52172b91448dc5947df5c737e1223439bc5981943b74832fa8c918629bfd4046e7bfd2b50d44e4992b25e3077546ed46f1b2f9aa9f95ca7211acf2efe9d9b66596b1aedcacd843610d745193d12a16aaad950fc2796882ca963460fdd6bda9fc92c9700e6c5fe68807e70248abef508397baeb55eea0af8c62dd364a4cfd88715279095d703cfef5a2e9a41beeff3ff75dd3250eb0b1953d00a2e6d54109758eb52da33ca8ad3399478d3a232e103465537a12e9c2d160398a28f6d42184ccd1174374a60d9b2154fa553ec34a9c4fc5644b47bb8b3f014b10127ddb64c7edc4b749c6ff45c4539876627d7710688c9acbd6111242dfb7ffe896aaf8355d9c7709b3df1aa40704d8ae93f9db9ccfd746650bdb6d6facd8b02224176336b8dc84ae135831a8c2bc5335eddcedbfa2a24f8622f8e3b3880a490d59c905f5f5e39bc6c6a26ed0a89d3dbd93fd10b28367603a32757d2672a2f4b67628b7093d27d75b8bdcc88a0bd3c27148b86fa56c3b6da03c6cbf280aadf1b03c5880d957f6084dc1c8a8f288d8c9fa8a2b41cbabd742176118daedee0ed2404b96d9cf4aac985ec1029cca95b71e9c7885b43bc374bc5da89977ddc24b27c3f44e2b0939995558a747a87b26da9c281b0f23174aa5fbfd4e4478958e426749023535ebac79cd6da87e6c4b40050c9bba5501ae2c6d3b23c24a2a039d1c7454e5d3d676543b1271b631e013d9581d55eed35f172043cbed54ab03126995f761b4b044ca", 0x1000, 0x104, &(0x7f0000001000)={0x2, 0x2, @multicast1}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) 00:01:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x7fff}, 0x4) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff070000090000000006090003000400030000001c004e20000000000000000000000000000000000000000016ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068b7d3b10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="70c632a434cd4603000000ffffffff050200000100008c350b9535"], &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000004c0)=""/245, 0xf5, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffffa8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f00000005c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000680)=0x10) 00:01:04 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x118000, 0x142) 00:01:04 executing program 1: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) semget(0x3, 0x3, 0x80) r0 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) sync() 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = semget(0x3, 0x2, 0xe8) __semctl$SEM_STAT(r3, 0x1, 0xa, &(0x7f0000000000)=""/29) 00:00:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0x1c, 0x5, 0xff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x4, 0x4) r3 = accept4(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x10400000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0xad1c, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000100)=0x10) 00:00:00 executing program 1: freebsd10_pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001400)={0xffffffffffffff7f, {{0x1c, 0x0, 0xd32, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x26, &(0x7f0000001200)=ANY=[@ANYBLOB="737170f160dd7a40cb8631d416893ff1f646c150dcd587d84419697e8a6e5776fea7134ac4dc0c64c7246dfebbd90da0b8d5e198e7d5cda32c13abb65ed311677bc0171fcfdcc27f7193df71343a66e176e9600eb876e8bd43ef85b73f04d16322967bde0bd0724a0d9243edb9813caf215a0ec6f4e66cf94c84b3325064f55f82fbf279cc01ef29437330b7fac7fcf0e4a6ab37a31f15a2ca55f210dc11cf8d20d678fb1f9f7f9b66b8a186179c86fd53533e3b718f9dfb5f0e18a42da2907c5554691410ed6e547d9b869f968fe195768dda8c85b48c3ed0f96144d5bd9270bd6e7a22761d5c9e88eb1083470cdc64239216"], &(0x7f0000000180)=0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x8b}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001380)={r5, 0x4c, 0x7fff, 0x8}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001500)="0898", 0x2) sendto$inet6(r3, &(0x7f0000001300)="1cb78718b9189c2916e05f4a278696f7f401bb39d9b5d0366055f9402153834a88e1d60bdbe8075abd863fd9f33ca1acef200791e2707d5422c03e438cd3437ef9398433ddf821c207d2bdf8fbbcc38fedc45e06", 0x54, 0xd, &(0x7f0000000140)={0x1c, 0x0, 0x80, @empty, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000014c0)={0xffffffffffffffa8, 0xffffffffffffffca, 0x4800, 0x40, 0x0, 0x9, 0x5, 0x0, r5}, 0x20) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x0, 0xfd60}, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) 00:00:00 executing program 0: fcntl$lock(0xffffffffffffffff, 0xf, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/76}, &(0x7f00000000c0)=0x4e) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) mprotect(&(0x7f000006d000/0xf000)=nil, 0xf000, 0x4) 00:00:00 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpgrp(0x0) open(&(0x7f0000000080)='./file0\x00', 0x30088, 0x40) fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x2, 0x6, 0x8, 0x1400300010005, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x1000300010005}) flock(r0, 0x2) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6c8090f0f80c1d91578a90a3e00feb9747cc6a858916532461de5e240100000000"], &(0x7f0000000740)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000780)={r3, 0x1, 0x7}, 0x8) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x12, r4, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) chmod(&(0x7f0000000640)='./file2\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r7, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xffffffffffffff2d, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) freebsd11_fstat(r0, &(0x7f00000000c0)) ftruncate(r0, 0x8000) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:00 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="050000009305e178be0a23aee617946cc61463288ba944d20df86cf7494fdc99bb87277b459bdffb93041aeef4377a876d41a3ad3ff31157bce529ed5702011911a354451a60bf2f0fca71c64133f9a6c5923d0d64248eefd41a81dd20ddeaa6989e43a0da9db16e46ff51f75e19dcfd4f8ea5a9efef7265ff72f6166db74c480fce6f9092d181c2d8a0713c59d899613836fe6b14d2eba648729fc8294eeecc48f94ac2279310dad559a4bb7c30807389", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r3, 0x4, 0x3, 0x5, 0x6}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1}}, r4, 0x834, 0x7, 0x2}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x2, r4}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="000032006b16b8943692d184c6c2d5fba7ed6eecfc26ad20bca66e40d0d6d2a0b7a30bbb1a1be68bc1a42af54d0fb5206a3fcc25cd5820ed5883860d8eae5d88a15807000000000000f09b47f5cc99b0d5e36efa55703f0fff85551d5796bebe503c2a2bcf7e5eecfd805ac32a2b719981278812d963fd6e73ebd1b415149cd2f952a86d44bd99c6b87d1dc0e8775195d178f647e76acf9a54d81a78368e16ef82fce4e41cfa68ff8aba6eb5"], 0x3a) 00:00:00 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000095b000/0x14000)=nil, 0x14000, 0x1, 0x10, r0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r0, 0xb, &(0x7f00000000c0)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000040)="7733b67da3866979d71343ac2e", 0xd) 00:00:00 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) fcntl$setstatus(r0, 0x4, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x5, 0x7f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1f, 0x84, 0x3, 0xb1, 0x2}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, 0x401, 0x2}, 0xc) write(r1, &(0x7f0000000a40)="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", 0xfb5) write(r2, 0x0, 0x239) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f0000000240)={@empty, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @broadcast, r7}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xefb, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000300)={r8}, 0x8) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 00:00:00 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x3, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffdfffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x2020}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, r2}, 0x8c) 00:00:00 executing program 1: r0 = shmget(0x2, 0x1000, 0x442, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) getpeername$unix(r1, 0x0, &(0x7f0000001080)) 00:00:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x200) 00:00:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r4, 0x6, r1) fchmod(r3, 0x8) fcntl$setown(r0, 0x6, 0x0) 00:00:00 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000000180)) preadv(r0, 0x0, 0x0, 0xc700000000000000) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000140)=[r1, r2]) 00:00:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r0, r0, 0x0, 0x0) 00:00:01 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x8f, {{0x2, 0x0}}}, 0x90) setresgid(0x0, 0x0, r0) setgid(0x0) 00:00:01 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:01 executing program 3: r0 = socket(0x2, 0x10000000004, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) 00:00:01 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) writev(0xffffffffffffffff, 0x0, 0x1ac) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0x278) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x8}, 0x0) 00:00:01 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) read(r1, &(0x7f00000000c0)=""/218, 0xda) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:01 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xff, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x80, r3}, &(0x7f0000000140)=0xc) 00:00:01 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xfff, 0x6}, 0x8) close(r0) 00:00:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x20000000000001bc, 0x1ff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r2, r0) semop(r1, &(0x7f0000000000)=[{0x3, 0x20, 0x1000}, {0x3, 0x100000000, 0x1800}], 0x2) 00:00:01 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xe2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x1c, 0x2, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="020008000084000000080000000000000014000000290000000700000000000000000000"], 0x24}, 0x0) 00:00:01 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:01 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000280)="9030721e454fa7cc7649678a00c66abcd81c94a92989afb186027954519a79f426e4bb67635241971162dfc63457e18427df2983c0f5e26972c5500bb8f1414234f7a360614828d61d6092e911c2efafcc2f0223911bff1062e8341b653c3c491f44cbb28d45adcdcbf3eb5ec15544c821ec0784ddff18e19c2a9fad1350", 0x7e}, {&(0x7f0000000300)="bddf6fb4a898957a2ded4c9b4c7bd8e46388093b3926e77f1f6d6081fb0b5de95d7921f3f4643c7feed09e790788a8fb1fd079521cf79494c5d10861c424833abd226171a26e40607545986e85410c498d4e", 0x52}, {&(0x7f0000000380)="7b028721b4d2ed3ace1d9e6edc11bf55f03965b85f2e299e00c957c42a", 0x1d}, {&(0x7f00000003c0)="90ec6695a07b0ee8a54240f1fb966762735a4f6a1cf0c62e9e8042b957253c9fb78c94673cddf6683071e11d70baa6fb51727ab78bf6d445a0fa6a5bb956bf6dc5dfc58d44aea71555db729a21ba96", 0x4f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="4da72587742294e117c556c32cb85a0fb14cc3f8c9b128d1f3241bf01c64a5ef49", 0x21}, {&(0x7f0000001480)="f17426b1de11bb06fd9a0aa3b6aa476b69822479cae495362c2599006053f664b972374682342ee361f205e3f878b489d91f3531d663fcd0455884b6d7598006bd96eb0e609648d3674c2a1856b447bea383b018fc3c500e3e43633f49ed9e5ab482fa8930cf304a43a63c2f2e6c6d0c0b2e307aa0613c8d23b880127bd506af99ef6cbb3699f667cf7f9a503d5195d885356b89400c9e431ee6241d33447df014ae8121d51bb1b3e050d162e5b7ad42f04b485911", 0xb5}, {&(0x7f0000001540)="0213402d51d4edf85539e01217c2c52f162ccfc66f62885cd078c41cf88a7f174fa6812b96eee7f162e1885a7004aabc36aaa925445e499f25f154d82a1d1e54a4de3d9275f7c57c5ed378721a67379f0b5ca3da927b4f4cc9ab599d23f83217b08a40aa73b0289366637f3aba0522f304ba08beeba3d552499eff008405803183451b51d7df98d63b0c46d6f5416707f4f7bf6ea164827ddd3dfe35a9c0abc1d70c24168f0a55718e0af64e470244f708df6ed8e51584aae47702abcdcbf99d6a4dad67309e89757c26f2bfebdf1170793cc7ada0b428bf9190a05902df2792b87163ad3ba96e70a67a7b1e9e311ee55146199b7de451", 0xf7}], 0x8, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000200)=0xb) clock_gettime(0x4, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/209, 0xd1}], 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x20}, 0x24) 00:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) r1 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xba}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x81, 0x0, 0xdccd}, &(0x7f0000000140)=0x10) 00:00:02 executing program 3: r0 = socket(0x0, 0x5, 0xfffffffffffff274) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x10001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, 0x0, &(0x7f00000000c0)) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) r5 = getuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff0000020000005b1acade6c3f4abb7d0c77d59fea8e6f2f3552e6b5d039d5c5792a661787ea82764251ba198302820a57da2746e0b860e8c3d9f233c77bdebc257996923f104c45bc928c1691f84b74abd1552e8a1ab5ddc5e343aa69ae76a1e6ef74267131fcff0524cc193e7712ddf4e90c3a90e3a478545d506a9c6a4ae4675da511af569cdc3481bb785ff1e910269e23ba1138299a40941d8b56f3224362e494d5253157a0cce82e8f93a8dc0f4f", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x80}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0x0, 0x2}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:02 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x92, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x8}}, r1, 0x2, 0x0, 0x101, 0x1, 0x40, 0xbeb}, &(0x7f0000000180)=0x98) 00:00:02 executing program 1: getuid() r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x81) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) 00:00:02 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setresgid(r1, r2, r3) 00:00:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) fcntl$getown(r0, 0x5) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="022e2f6669538c0000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000200)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x5, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:02 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000340)=""/56, 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 00:00:02 executing program 0: r0 = semget(0x3, 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000)=0x8000000000000000, 0x4) semop(r0, &(0x7f0000000100)=[{0x2}], 0x1) 00:00:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1014, &(0x7f0000000040)={0x0, 0x400}, 0x10) 00:00:02 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r1) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x48, 0x0, &(0x7f0000000300)=0xfffffffffffffed8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bbffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0600000e0100000005000000417c000002000000bfcc1c8a33224e8d7d2793de05bd49f63792d3be7dfec3a7f7f69d7efbab372fdc00c8950f01e6ce4353a12f8e62561ebe6f"], &(0x7f00000001c0)=0x98) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x4aff1be370ef408, &(0x7f0000000000), 0x4) r3 = shmget(0x3, 0x2000, 0x420, &(0x7f0000ffb000/0x2000)=nil) r4 = semget$private(0x0, 0x2, 0x10) __semctl$SEM_STAT(r4, 0x1, 0xa, &(0x7f0000000100)=""/155) shmctl$IPC_RMID(r3, 0x0) fchmod(r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x80000001}, &(0x7f0000000340)=0x8) 00:00:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1ff) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0xfffffffffffffffe) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) socket$inet6(0x1c, 0x20000005, 0x5) 00:00:02 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x3}, {0x3, 0x10000}}) getitimer(0x2, &(0x7f00000001c0)) chdir(&(0x7f0000000140)='./file1\x00') r0 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x1000076) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 00:00:02 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10180, 0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x3, 0xf, 0xa6f, 0x8}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0x60a, 0x1, 0x435, 0x401}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x9, 0x76}, &(0x7f0000000280)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000080)={0x2fd1, {{0x2, 0x1, @multicast2}}}, 0x90) readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=""/184, 0xb8) 00:00:02 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000c85000/0x2000)=nil, 0x2000) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x6, 0x1400, 0x9, 0x4, 0x5, 0x5, 0xfffffffffffffffa, r1}, 0x20) sendfile(r0, r0, 0x0, 0x0) 00:00:02 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x401}, 0x8) 00:00:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000000c0)="27ab15105a1cb1c86be73b0d5de748021e74e341e95c02e60de36134c6e9418291dc6ee4b9666142385560792517e8e0681ca5c1ea104db0bc4795ddd41f443facd98a15e8197ca8172b11115437bc2ac07b6655beb4446760f1fd2ff8e59bbe87a3477a646ab13d505c1f235e519d53fdee53eb239b1722", 0x78}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="55a38551228188e64397a7d69e45a30c65ef305cebae5e64d17037605b0eec1fccd78d2c62f9ce6797beccd3a924958d01f48b95d6882b5dedf4a543be087fcf35ac2c89199b618cad37d35d39e7c3141320d64890b0fc1bea4b647464ce4f808e016e8bd2e673856cff2576f7fb85040b7161e54cee6d5e7399a464dd1039112d0a2f4eb038918eebed5931be1ddcfd402d3d718d36c5e6aa44d05db999818e961be4dcf5b8011073bf5acf575b1edb9d2c3e108764994dfd147d3165f0042cc626a071a73042452115e4b9959f31afbb61e5f51860a03acd178d0571e1ad8b6d", 0xe1}, {&(0x7f0000001440)="ce758e9c613e9c5fe2802051f51c6cbc1f38f3ce9b28fa2c5e6916b9a6b861ac76bc951e0c7875296dd2c30a9f0858f49af387dac0b235e6e7b7e4f8c25bfad660468c420135daf83d7f2206", 0x4c}, {&(0x7f00000014c0)="c856bdf647cd32f9e84666fb3d2a4ae4df63d81b45a188a4d1d00497af60911ce1e5fb02824514e4be5c0be772c05feb3d0b7460547f59c3105c8f6b8739d4665c66f8405f23a4a06c7907aebfcb57e486d4f5c1fb75e543698de88079e5c0e9190ae8e2d3edc28e15d4a5626fd9208048cecb7522b3f050017cc752e587c29b747a788669b17276e199166624", 0x8d}], 0x5, 0x0, 0x0, 0x1}, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x40) lseek(r0, 0x0, 0x0) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x20081) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x1000000) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f79696c65372dbfeeaa8c3b1e1b2801720cb8b525124903b46b758f0cffe90381f83dd9fad016417f1f55daf37ea1b3098ee3976d8f2fa3ceb0907dd68c61f8c6c2da3c3f6d8d61f66d58b7f73c43a719c04108e1c36876dcd55aed9a5d31b78dcdfd255d48ca470b079f3bf9edd29b6f4e94a8821d38b4f57c0aeecaf8a4291fbe840ea39c1b7efda2e6ec52e6e23e636de24519eceb8204ff"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x334) 00:00:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) sendfile(r0, r1, 0x0, 0x0) 00:00:02 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x0) r1 = getpid() freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = open(&(0x7f0000001900)='./file0\x00', 0x100, 0xa0) connect$inet(r5, &(0x7f0000001940)={0x2, 0x0, @multicast2}, 0x10) freebsd11_lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000001180)="b641da505980e468ec0ad7661ab16a168016dd68ca52a6269234e5a9172742628f19b480e18161ffdc4ff295244d72bfe6b39500d1d3a59824c537ee2c742b60b87d5d6bf35d97a250647d3fbe109da756363818a6bc23ed3d6ae0ef87df7354a676b72e319abfef5c32c9489fa9f0449ea238d195a354189bdb79bc2ecdbd26367f734b67effad643083eba5f9c472e7876075d337da024866c42eb1b68fc0995", 0xa1}, {&(0x7f0000001240)="3523b0425144edea13e01d986473eb1922224f7fffc5ff8bfc3320a9df33bd66687a855d1ef94e38d333163080cd7955b044b87a9edaa866c101a211421343d3e0e13ecd2354289d79d81d62ca23bd446bad3cc16d28dc8202c37f96581291064c3b8dfe236ca971b9986a2aad160f42f049729927ca5722708dca77ec404bede426d6730de6be56a89bc7315390ef499a57d183529d4bdece5a678b31895cdd56c37da90b058af61bb73f44e0ee0cffe41dffe6fbaa07590aea03435489ada409fc14810e6d57a01a61850b92e3057f75ad748bd89b7cef747ed743f1db9a1943674b3b92648e57545075ee3de5e144cc784613dfd7f5f929", 0xf9}, {&(0x7f0000001340)="8acb3980d5b70d94638f04ae37fedd76c0becdd19ee708d02ea5f98ba0c79c1b58e0ab3d039e52e0145496263773130440f718f1e8dfcca48bb2bac7c5f072649d9d6cd9697fd7027926117c8da5650b756f6037f38f8ba5acbe340ab547e6b2fb2689de7570703c5a96e45dbb29f650a3f1072ae7a846c3fe00c84081c1914fba0f0e52d1e0ed13793f9a9622581535135805813a6b4e754d1a5b3e0ca2909b00d8edd48145c8b42af99fe60c419eac5f55ac1ea688c4e10a7eb1c7b89f58f686bb3e6580c985eb", 0xc8}, {&(0x7f0000001440)="210a7401845a31f277f6b023a6b5f417", 0x10}, {&(0x7f0000001480)="c414254764e701d6ac51dbcb30a03ce63dbdf687db6bece8ff6f01c953bbcc7fb02e6b9a51d5a1641a96775d16b40ac6242ffec3e3e03cf8a54bff447f8b8dab5283ec78ecfe6c5ed76403f8ee9934900b3bbd90b241e058b7eebb8e10", 0x5d}], 0x5, &(0x7f0000001880)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r6, r7}], 0x40, 0x5}, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000080)=0x8) r8 = socket$inet6_sctp(0x1c, 0x840000000000005, 0x84) read(r0, &(0x7f0000001a00)=""/50, 0x32) fcntl$lock(r5, 0xf, &(0x7f0000001980)={0x3, 0x1, 0x4, 0x3aab, r4}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000019c0)=0xfffffffffffffc0c, 0x4) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000660000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:00:02 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:02 executing program 3: r0 = socket(0x13, 0x10000004, 0x79) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x57, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e21a10b0000000000000000000000000000000000011f00000000000000000000000000003bd2b7b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000306e5be40000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0800000000000080008000020f0000000600000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b5655363a63ed13bdeeb0649713e9000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000009000000fffffffffeffffffbb000000"], &(0x7f0000000400)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0xfffffffffffffece) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005600000000000000000000", @ANYRES32=r4, @ANYBLOB="04000000ec0a000000000000040000008862fc00"], 0xa0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000500)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000000, 0x395}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x4cd0, 0xffffffff, 0x10, 0x100000, 0x9, 0x401}, 0xa0) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x3, 0x2}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740)={'accf_data\x00', "bddc961c179a8e314c2dc42e278b9aebc69ef26eec63b12ad91115d27f658bc44d9437637869f44687fd2428c2ef070599e58d1bf6ba1ed264340a5a12948c33aed2254c4937094a2cc26591c2c5974190796d61be7384994b739cf11d1496f1681a96211c1a171a0bb8df1a62f47e13c64ac3f99e8f0cc24a586eba3274cabb1460d9d413beb2fbe908c98e3698eaf0c7c5fbe9299d4eddfc793b1eecc787db85ea42a8c0e6ca54fc0170f7c04251a62926d016a513421d300ab877b28d5ac44bb6fb795348a3913049099cb4f5a387ea436753a48e60e8b772e5aab00fea567e4c59ccf16aadfa3776be601a8e0c73"}, 0x100) write(r5, &(0x7f0000000000)="3589f8731c123a1ceadf9d36889abf45a4ca2365342f7117adc6efcc5cbf1480fb2ad2", 0x23) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0xfffffffffffffff8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0)=0x3, 0x4) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) accept4$unix(r3, 0x0, &(0x7f0000000200), 0x20000000) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xfffffffffffffffc, r4}, &(0x7f0000000280)=0xc) shmget$private(0x0, 0x4000, 0x140, &(0x7f0000ffb000/0x4000)=nil) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0xffff, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x3, 0x2, 0x40, 0x6}, &(0x7f0000000100)=0x18) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfc00000000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1f, 0x100}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x10000000000, 0x375, 0x5, 0x81, 0xfffffffffffffffa, {@in={{0x2, 0x1}}, r1, 0x100000000, 0xff, 0x1000, 0x200, 0x20}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @empty, 0x4}}, r2}, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000025c0), &(0x7f0000002600)=0x4) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/182, 0xb6}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/242, 0xf2}, {&(0x7f0000002280)=""/151, 0x97}, {&(0x7f0000002340)=""/179, 0xb3}], 0x8, &(0x7f0000002480)=""/247, 0xf7}, 0x40000) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) 00:00:02 executing program 0: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe9a, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/35, 0x23}], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x3b5, 0x0}, 0x20008) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x100000000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x0, 0x1, 0x1aa, 0x9, 0x9, 0x1f, 0x1f2400, {@in={{0x2, 0x1, @multicast1}}, r2, 0xfffffffffffff001, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5, 0x7fff}}, &(0x7f00000001c0)=0xb8) 00:00:02 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x7fffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = semget(0x0, 0x6, 0x10) __semctl$GETNCNT(r3, 0x4, 0x3, &(0x7f0000000180)=""/178) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:00:02 executing program 0: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = dup(0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x2) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) 00:00:02 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x8010000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 1: clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x80, 0xffffffffffffffff}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffffd, 0x200, 0x1000, 0x73fa, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x5, 0x6618}, 0x8) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc9, "2354cc90d05b2b45f8a6536c620647afcf875ace17f924045f1252d16535adf86c4e62aa3453b4d1b1f2e7ce312a2c66c65386a7282b96674daa210b5d2d3ce708f910e47e0eee6dfd1aad792456794c45652bbbf76aeded3a5589962f6981dac2111e59c147dcd01eb8f73c4e88fd183b304f5badf0bac6afc547d4b0c437561b7af01169612e4bc75fff81b295c41e130981e1261f184469617751f9bd5d0ed3278450ffc4064ccdf7238adc09148a8be0ec55022a6fcc80a0a616d2eaf647cef0316971326cbda0"}, &(0x7f0000000180)=0xd1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xb57}, 0x8) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xff, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x200000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000180)="d6d09d075511fb1ef31c82c19c1e7a23a4114743873e297bdb31a58d3287d2b2eb03cbcade87665d9c7b7671f12885af3f3d35dd30f66f486dbb56ae9ba65688ff1c83022d473e630df3648e41a289b7d46f44ecf28036ea4be6e1930eee2bd144a448135ebd83d6ba0b8c38753fd0a18e307bfa75353094e5bd551988cd64dc25849669621d0ce3d75b12dc632180a70dbce455b0d60e7c2c88b19c1f0c3db06ff183c25c02ee3afa748fcf31dd30383c46524202570f8ee83c693db46bb68dbe491afc1f7e64f44284af9888fd751696ca792fd71e29adad26e3a84e1ff9f510b3a046cd1e5c1f", 0xe8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000002, 0x1000015, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x5b, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) fchdir(r2) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x7, 0x80011, r1, 0x0) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) 00:00:02 executing program 3: r0 = socket(0x17, 0x20000007, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x8, 0x212, 0xffffffffffffffff, 0xaa95, 0x83}, &(0x7f0000000200)=0x98) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x142}], 0x336, 0x0) socket$inet6(0x1c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="46f43794edf9060abc184642f42ffeb7eebaa4ee7f7cd3e50a7bd67bed7485581f66b93129c2443c5381", 0x2a) 00:00:02 executing program 2: r0 = socket(0xf, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000c347ca0880d9466b40fb4702e8c2f69c57b963fcbceda3f5139d7661dd4035c0b0a805b5d222b4680a1f038eb97ad9801e525671b088d27b5f0ce804bdc98167f6eb4c0cec6bd04c3d658c742fb742198f0fc321edca3e42dc9a517992b29cd9d10edf4a8a8b0c61234283dfd34f97808d570aca82c22bc33185a4f390cf3d86c9cdf0becb18cb925800ec25301bc7bac4111ce825f3ff6fb31022d41677bda956b3c80bb72c3bbf29feeba91ff5da67362580d487d1b344b269f53208ec0baa63acdedf0743984f03c8f8e1d29366ac17d90371d3bb30314c94a9783c70dd3300000000000000000000"], &(0x7f00000001c0)=0xf2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0x1f}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="101d3322046fffffff00001ffdffffffffffffff0100000000"], 0x0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x9af, 0x6, 0x5}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:02 executing program 1: r0 = socket(0x1, 0x2, 0x7fffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1ff}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 00:00:02 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) freebsd11_fstat(r2, &(0x7f00000000c0)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 00:00:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/227, 0xe3) 00:00:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:02 executing program 3: setrlimit(0x400003, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$inet6(r0, &(0x7f0000000100)=""/172, 0xac, 0x40040, 0x0, 0x0) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001780), 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9db71b4188c8a058df2e0e74b0c3c37764d2542bf74a20fa525b6a4c7fa13508b6bb4956dcce2d0a53326d1ac745b39badf019d33869078b8d83f9bca147ef91903be0000769bcbc806b163cbc75f"], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) write(r3, &(0x7f0000000140)="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", 0x58d) r4 = semget$private(0x0, 0x7, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001840)={0x0, 0x3}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000018c0)={r5, 0xfffffffffffffffb, 0xb2, "d60d60513b2a83f66fc2c76bf6cbe6bf98ce8073b80b9f153770eb9ae766aff5dfa69e1861014872054f073da13edad4f132f4d745d3b9f7400f7b1d812b20cb5a605461c54c45a15c5cb7a3c5deb01e8b44274fabf2583023c3e55db5ca28eaff13cdd3ed9a303117c80a7ef223db023523c4d6ac53685ee90331194ec9891d876601774e43d0a3d2f3eb00a42935cdd6ad419383f0bb052116dcea335224e8cb8c284b42563097535216713686aec7dd1e"}, 0xba) __semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000017c0)=""/83) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:02 executing program 0: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5, 0x80000001, 0x6, 0xf9f, 0x1f, 0x9, 0x9, 0x7}, &(0x7f0000000180)={0x80, 0x400}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendto$unix(r0, &(0x7f00000001c0)="5bb0043ffc1a39355718632b3bb8c5d949e79658afce4260d076b882b6ae1c58ec4c1e308c830f6e5e7b525dc506929b4615e2426b704280faf198b4d9b799cb35e5cf2f28ffb4c0ad45878c2cdf8b12bb98d6ff6b2bdfa76300a35d89516fd58a6797febdac1f01593a89a6fc0797e89795f5319b3325c1dcc26a9b97f4eaa54612b44d9c5dee9b3230f76f3d7099d7a929dbedad91be4c208f763540ccd3f32538d75e6fdbdf71984146cbfd91ead4d7cc74eee67923ae9ef05f3bed2872b7881148d43cfa8662a3caeb473ffad24d415ba57537", 0xd5, 0xacf84a642a1fe1ae, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:02 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r0) sendfile(r0, r1, &(0x7f0000000040), 0x5) renameat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r2, 0xfff, 0xf9, 0x2, 0xfffffffffffffffb, 0x9, 0x52}, &(0x7f0000000300)=0xa0) 00:00:02 executing program 3: r0 = socket(0x13, 0x82457c65e2646bec, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e5be13445202f1486fb6edcaa82b5e6e98210245998fcfb90108a15c782d97b59eb9776d71210ea354f5550b5c0b81bb8125cdd4fe3bed308dc5cbed45d66ac98adccd8a6da500367de79b9a4cf80d581dc66612b9f72ed2ed901ceb571d5de99020baf3f971556c4bb06b457ed254841cbaf60cc849857a4b2d1988a5b9a77f4caa4b881a05e6652a90cf3213e33ee4cdc53bd0bdc1e8c557aecc3b10b3d24e77f145bd956b84493a8589df8fcb6d7798214e839fa6cc7c8be8e78f293fa7bf1eed4ab0da34675e9fc10d0b71ac98e1ed03de96e6"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x1, 0x4030, 0x3, 0x7, 0x9, 0x2, 0x4, r2}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x8, 0x4) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28a, 0x81) r2 = fcntl$dupfd(r0, 0x12, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000280)=ANY=[@ANYBLOB="0054b284e04c085d39fc2fe84c4be474d11d7ae56f636048484108e6a22eacc46bb9e0fbbec9426a2d5bbd663d075ac040c9cf656581ad7f326888670fcb9ce4c2241ed3e69604b05980e13188a47cbfd238097e21d26cea7b7c7b6ad99bcf2b5a9c2b3baa3df1a2f71e79355b574aa1ce9ce1b19c37f2e5ed1d11e367be2d099600b4301a64814f387ff974c10f3c832ad2f656cd36599564792d246455813822cfa1dcb92417fabbac6ea952d02e59a6d79ab4368e82853abbb40f1e10138bdbcfebf172378d6117abb967923aaadecff6fcd415003930e584a0f500000000000000000000000000"], &(0x7f0000000180)=0x87) fsync(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0xf, 0xf3, 0xff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r3}, 0x8c) 00:00:02 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r0]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setuid(0xee01) semget(0x3, 0x0, 0x0) 00:00:03 executing program 1: geteuid() setresuid(0x0, 0xee01, 0x0) setuid(0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2d9, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x10, 0x100, 0x8, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x6e8f}}, r2, 0x7, 0x100, 0x6, 0x800, 0x5}, &(0x7f0000000040)=0x98) 00:00:03 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0xa205) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='&\x00', &(0x7f00000005c0)='\x00)xs\x1d\xfd\xb0|SIg\b\x00\x00\x00\x00\x00\x00\x00\x89\tz\xfe\xc5q) \xda\x80\x8a\xae~', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f00000006c0)='\x00 ^\xb3\x99\xff\x8c\xa4\x10\xf3\xf4C\x1b\x90\xea\x14.\x9f\xac<4w/\x1a%qZW\xfd\xd0\x02ha\x16\x8f\x91px\xc2\xdc?7\x06\xdf\xe9\xb4\xbd\xc5\t\xc5\xc3p\x15)z\x8e\xa3L\xaaN\xde\xc7\xd5|<\xde\xf9B\x1e\xbf\x9f|\xe3\\D\xacP\x8e\x8d(\"\xd3\xc6:b{L\x99\xc6\x18\x9a\x1f\x8a_\xddu\x95\xaf\x154\xf5U5\xc2\xfa\xd5y\xa2\xd7\r\xaa<\x8a*Cv\x02\xd1\x88\xc8\xc9\xe9', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100040, 0x38) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000340), &(0x7f00000003c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x17, 0x5, 0x0) connect$unix(r8, &(0x7f0000000840)=ANY=[@ANYBLOB="8a022e2f66697c643000b6da93371928687372092f3ea1930aa438f295776c90c31868ddfceb264efa8f375033c7e290282f48f7a18037b569d887a194340f2bb6f52b0fea6f225fcd7580e9cf19d532e3890897dd7a78a109a538ab197c4701346fb32098ac02d40cd1beb76f989fe931afc486a99e7ac05b9215c7521832422eb37e73b39db3b146ea47ff9bb1975fd35624c21b9e12143a66c87daa0c4e99e9c768a1e879ea019ae29c308e8c434df3c8f30520c9d8f0ec7078b9ddac086ed32929acaca38d5b783eeb160000"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYRES64=r6, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESOCT=r8, @ANYRES64=r8, @ANYRESOCT=r8], @ANYRES16=0x0], 0x0) open(&(0x7f0000000400)='./file0\x00', 0x20084, 0x82) 00:00:03 executing program 0: mprotect(&(0x7f000029e000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x0, 0x8001, 0x1000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xe8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x81}, &(0x7f0000000180)=0x8) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x6) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_int(r1, 0x3a, 0x12, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:00:03 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) getitimer(0x2, &(0x7f0000000200)) r1 = dup(r0) fdatasync(r0) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa2, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:03 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x6f, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0xc89, 0x4200, 0x400, 0xfffffffffffffe01, 0xff, 0x100000001, 0x7, r1}, 0x20) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x5, 0x4, 0xfffffffffffffffd, 0x8, 0x100000001, 0x3, 0x7, {@in6={{0x1c, 0x0, 0x5, @empty, 0x7fffffff}}, r1, 0x6, 0x401, 0x20, 0x4, 0x40008}}, &(0x7f0000000300)=0xb0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0xfffffffffffffc01}, &(0x7f0000000380)=0x8) setsockopt$inet_int(r4, 0x0, 0xf, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x410, r0, 0x81) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x1, 0x2, 0x1ff, 0x4, r1}) fcntl$setown(r0, 0x6, r1) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70012e2f26697b65300082bdabedecbbb4c57973f4fe3c66bc846d61eebd552a0dfe652c8cf5f96d96da59c80c2614082bd905166c670bad875d4467ea1de8a29d78a7919098f4b3a31354b093bedbbd9080f3000000000089e843e272cd5ec20000"], 0xa, 0x0}, 0x0) socketpair(0x17, 0x20000000, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000340)={0x0, 0x4, 0x7, 0x9, 0x6, 0xf87}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x792, @empty, 0x7}}, r3, 0x40, 0x6, 0x9}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x401, @loopback, 0x6}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x7f}, &(0x7f0000000300)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) semget$private(0x0, 0x0, 0x190) socket$inet6(0x1c, 0x20000000, 0x1ff) utimes(0x0, &(0x7f0000000240)={{0xffffffffffffffff, 0x4}, {0x5, 0x301}}) getegid() mprotect(&(0x7f0000533000/0x4000)=nil, 0x4000, 0x6) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="22004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000bd766a294ccf1cb500000000000000000000000ce6d299e144", @ANYRES32=r1], &(0x7f00000001c0)=0x84) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x108200, 0x50) syz_execute_func(&(0x7f0000000100)="c461fa6f31f00fc70bc462e9b9586fc4a1f55817430f381c09c42161e3c1c462bbf633c4c1796ef681147a5d5811e2c421b96908") symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) 00:00:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 00:00:03 executing program 3: setitimer(0x400000000000002, &(0x7f0000000000)={{0x200000000, 0x10000}, {0x0, 0x9}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="a442cd7c3023ff16ec5a317bf8dd591f2345a9eb1feafa1ea3af951c18617e181272fca55d1a2049204503d0cd6c46", 0x2f) 00:00:03 executing program 0: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xc2, 0xf, 0x101, 0x20}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @broadcast}}, r3, 0x5, 0x8, 0x0, 0x3bb2, 0x8}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xae, 0x8, [0x6, 0x0, 0x0, 0x7fff, 0x100000001, 0x1, 0x7f, 0x0]}, &(0x7f00000000c0)=0x18) accept4$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r4, 0x3, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, ""/67}, &(0x7f0000000340)=0x45, 0x10000000) r4 = dup(0xffffffffffffff9c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r8 = fcntl$getown(0xffffffffffffffff, 0x5) r9 = getuid() getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="b3f0b0fbc7d0c2f6d0788eda2d654949b13b2ebc", 0x14}], 0x1, &(0x7f00000003c0)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x18, 0xffff, 0x1, [r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x1}, 0x80) r11 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r11, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r11}], 0x210b, 0x0) r12 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r12, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x170) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9, 0x9c) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x90) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='.\x00', 0x3, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0xc700000000000000) 00:00:03 executing program 0: socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="253b6de12e000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 00:00:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0xa1) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x128) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) 00:00:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x33}, {0x5, 0x8}}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x90b7, 0x6}, &(0x7f0000000200)=0xc) 00:00:03 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="290000002900000015001c0000b299000000174ade"], 0x26}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x11a, 0xfff, 0x800, 0x76cf, 0x57a75bf6, 0x7, 0xffffffff, 0x4, 0x0}, &(0x7f0000000200)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="69b5245c0c561ba65d83d2721ae9cc51633071f039013f31d1cfda2078426bc33b7df7a87436b608bbc10fc630c5e7f6ddf65828bdd5b9a3cc9cafdf8a2ff8c728e357c123a9f04a222679be53dcbc1cb6512e1a5c139d68d5c4fd75a4489e2f7a30c2c614efed25f89097cb5ddd3f8f078f535229352e7276b8c5d7483f73ace0f4a1ef09719d6a9f43ab26349d8926b862014ad5", 0x95}], 0x1, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0x4, 0x8, 0x8, 0x20}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x800, 0x2, 0x7, 0xbc, 0xfff, 0x9, r1}}], 0x40, 0x100}, 0x105) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x7, [0x3, 0x101, 0xfffffffffffff800, 0xb3, 0x7326, 0x1, 0x2]}, 0x12) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:03 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) utimes(&(0x7f0000000000)='.\x00', 0x0) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000003) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d000000d6ef21da5e1897340fe18d51b4aefb6c1b110f44a226db5120405aa32c6b1adef7104a17931e949e42eb44dae239d1e59c1f3edc7a6d1bfeed804dd74288b4215734f043e96bcd0ccb11666baed84019619280d1a81d9cad6c18f0421916a424a162330f389cacc38899dc5f14af1a75715f655ecd8041d3c8fc4bd164159b40222bc4eee16b021cebe0b39c9b47000000000000000000000000000000"], &(0x7f00000000c0)=0xa5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x8001, 0x1, 0x1, 0x1000, 0x2}, 0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000240)={0x2, [0x5, 0x8]}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x13dd36da, 0x0, 0xff, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='vegas\x00', 0x6) r4 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001780)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x80}}], 0xfc5f, 0x4}, 0x8) 00:00:04 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f14a21ef8066a61572d07faf378a21589cff259d0da2447c575163165ad943e26"], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x8}}, r0}, 0x84) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x200, 0x70f, 0x8, r1}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3ff}, 0x8) 00:00:04 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x198) r2 = getpgrp(0x0) r3 = geteuid() getgroups(0x5, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000100)="133394ae26947d7edb54bc1916bbf20c5e6991d710dfa47453043fac894bee9cb73b0619abc43802c1bef6c6aa4f629570bd065e64e982efd5ea044d29c299febed7701c453643e5dbed39a97f0cd8d0a877c61e4364d3a65b1c98280e4f928af5875729c0d748bcd22bb6913721b7036ba5fe6c069179b72d58188773236d92557c1bc5313cce0a65f3368fc0a04ec2acf2e9e42d5e606bd0bcdfa77f4325a97e6cda425f75fbc7bae15529188557fc4bcab0e32e194149672ed2868707e33c696327cd89ac6a7c5f14e4188446303bfc9c2696caf42c59c286fd782daf75b8", 0xe0}, {&(0x7f0000000200)="b88db3c8c12c5fbb690a67d13e29f5ed3d08", 0x12}, {&(0x7f0000000240)="ed0aa7d5a622839f83d49412dac4bb0c3a4c33a998590a209e7bc4fd32b9b777001bca400d17407234cf723db21dc5770e354998b28a88a14a7512c348cc484ffdd649416cf60933f271eb3f393402820d052bb10b6c221b4c81b505fe127a38ce9edf327fec592d2719bf2818ab683ffd413d422d301ccdf72c96ebd33555b9c0d0e200d303b9841c59912d10495ef5e751582f74cd54e98a32d63ae976e6ba2a50ed543370356bda0e7001f6a05b06c8ebdc28c8c547f677ebb2144c81ba080a82635570702d883e0f8c255d086c01e7f774950c03509ec115c9b9", 0xdc}, {&(0x7f0000000340)="846fcbb09dc956996d10b55cbc44cfff6ed34c1fffca3373da42e60297b872b5fca8396f9ff1ea26246dddfa868664cc8b4a67e8effdbfab9fc8a4162ba030712de1b65c0d777152c144bd5ad64f8565", 0x50}, {&(0x7f00000003c0)="e5495bdf933d9365e4b494a6a6f44bdb8741115037c9280605a738e6876d502b9c9813bbe13dc4aa052f3e671c4ec459e7ebd27d4c354ee02fdc9a7c90558c8ab8f5ee71f9b896b8f1d007bc20bc443deec78d1bccd308fd4641af0c381677b6968c503599", 0x65}, {&(0x7f0000000440)="b7f616933834dfec9e81f20dcb13c0fb4f1b702d5cc1a863f96d610b41dee2a12cb4", 0x22}, {&(0x7f0000000480)="b7236113ea785a503d7dce1573ec943e8d33c1149a772773992d3d7b93b6d7c0995a007fe7b87a95a51adcdbfaf644f1b577a55b713d1819465ffa9a8a1ba53ad02ab3f49e42ef", 0x47}], 0x7, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0x38, 0x4}, 0x2000c) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xb3000000}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x800d, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r4, 0xffffffffffffff80}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 1: r0 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4f, &(0x7f0000000240)={@loopback, @multicast2, @broadcast}, 0xc) r5 = getgid() r6 = getgid() getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000580), &(0x7f0000000280)=0x0, &(0x7f0000000540)) setgroups(0x8, &(0x7f0000000300)=[r0, r1, r2, r3, r5, r6, r7, r8]) socketpair(0x1f, 0x10000000, 0xd6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000440)={r10, 0x5, 0xf, 0x1, 0xfffffffffffff2b7}, &(0x7f0000000480)=0x18) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x5, &(0x7f0000000340)=[0x0, r11, 0x0, r12, 0x0]) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x3c, 0xffffffffffffff84, 0x400, 0x5, 0x80000001, 0x200, 0x7, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x400}, 0x8) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b8f000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000aa2000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:00:04 executing program 2: r0 = semget$private(0x0, 0x1, 0x80) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000100)=""/86) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:04 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f54000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000c47000/0x4000)=nil, 0x4000, 0x2) 00:00:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRESOCT=r1, @ANYRES32=r1, @ANYPTR64], 0x3b}, 0x0) dup2(r1, r0) fcntl$dupfd(r0, 0x0, r0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x392) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0x1c, 0x10000004, 0x8001) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2}]}, &(0x7f0000000180)=0x10) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) socketpair(0x11, 0x4, 0x898b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0xd00, 0xffffffffffffffe0, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x47a}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9d8, @loopback, 0x8}}, r5, 0x5, 0xc64, 0x8, 0xfffffffffffff40a, 0x2}, &(0x7f0000000180)=0x98) read(r0, &(0x7f00000001c0)=""/237, 0xed) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) ppoll(&(0x7f0000000240)=[{r1, 0x2}], 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @multicast1}, &(0x7f0000000080)=0xc) 00:00:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x401}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1}, &(0x7f00000004c0)=0x8) read(r0, &(0x7f0000000300)=""/6, 0x6) r2 = dup2(r0, r0) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) r3 = shmget(0x3, 0x3000, 0x26, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000500)=""/145) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="200000000000182aa3c53e2a0f35f976fd5d00ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20101}, 0x20000) setitimer(0x2, &(0x7f0000000640)={{0x800, 0x19b3454f}, {0x1ff, 0x7fff}}, &(0x7f0000000680)) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f0000000280)=""/66, 0x42}], 0x5, 0x0) 00:00:04 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x148, 0x100) r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1, 0x20) accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x810}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00') fcntl$setflags(r0, 0x2, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/39, 0x27}], 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xb0b, r2}, 0xc) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) 00:00:04 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000100)=0xffffffffffffffa7) r1 = socket$inet6_sctp(0x1c, 0x2000000001, 0x84) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt(r0, 0x7, 0x7ff, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=0x77) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:04 executing program 1: syz_emit_ethernet(0x22, &(0x7f00000001c0)="997ffce058f8d277ee3478150800200a663402db54b18717ce7b370c181d012f9745") r0 = socket$inet6(0x1c, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x35, "b2cbf9bdebd61587158aa649933f11d2dd8c5f521dea0c2ee42d121c49c689bac77aa79b57f5ad738d0dc3d2282eb7f6972186955512459fe902558ccb96bca8a425f5d20c31cc73751949a756fbceafec5a1365540d1f74a61ac7ec2bcc97af018499b36678f49ecd1584996704ac22d67fde6d6f80d6d4682e4ffb597d95263eb127642eea8df3541de097631250f55f97bcd9503652a0dd41ec1e5ea5ff0b26c43591d1df01efe5737f49b36474532ed22e23f700101144dd6a9734d01f74bb13"}, &(0x7f0000000140)=0x67) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3}, 0x8) 00:00:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x10001, 0xfffffffffffffffe, 0x401, 0x9, 0x10001}, 0xc) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/115, &(0x7f00000000c0)=0x73) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0xfe2d) 00:00:04 executing program 2: r0 = socket(0x1e, 0x30000002, 0xff) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="31e8000000000100100000000000000000008100"], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getrusage(0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r3 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r3) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x80000000, 0x0, r4}, 0x0, 0x0, 0x0, 0xfff, r3, r3}) bind$inet(r0, &(0x7f0000000640)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x41) lchown(&(0x7f0000000780)='./file0\x00', 0x0, r4) semget$private(0x0, 0x3, 0x408) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 00:00:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x200000000000054a, 0x0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="722f9b0600376a1bdcd959229e0000002fb5a8c7233638d36999f73dca301d080f0ce93ffb3177b1e96f0b47671585500a78c980e99efb635e519e390adea561cc14a31ac9a987f28180519bcc9e02d2a1a23c4cc426fb8bd627e85921b306c8ee7cfaa7fcddbdcc89eb10c39a91d7c59eca785287b9e47e721e0c2c92e36cbc87461435458945b4306fbae932571a4226576c7d773aed29af421b4f86c3725e1d13475cb7ba18dcc446255fbba704bd644d85f6dad45d7e751147375ceab676952481917a978bd87bb005a318daf75b88c44341c373d82b868648d07e2656972cd1acce46e73f8d5fce7bd93fd3d10c4f91b8c321acfad71b94d3eaa7cf0675030ee3ee554407e8a7842c1f46136697a0d7f660b5b9f6a93d7a0228ff1e010e00b5fac7fe77cfe1b9b68b03b5f99778b6f22802"], 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x6, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000001680), 0x100000) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xc1, 0x3, 0x80, 0x2}, &(0x7f0000000180)=0x18) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000480)="a7a9da0cb45594b086734ea8ff5a702f1a0be79f4c98fd47ec9739bc041ad412e23f172169669cda0bca168ce1e9b997250b963d0c33e1992c5a46b93067386c85582a3cad064ee9c081591305ed804d652d47395112f955adca5d91c563fd9cccc21f27627bab1489fbb9d3531ca5e1017fbb13d36296101321a613e5d079d1e222f505e88ac7992537d2bff23bb870b1106b3fcdf712534f9969b64ff02e3c89d3313d33b9e6f5cc362babd606258d1870819fc2f64f64c545be888a5d753a09012207fbebc6fb805f5f9eef05a5a3d99bf55dd154ac", 0xd7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="5fa853dfce9dc6f39e2ccd79791d52b240c5708bab29d8d8f0de9c4f6bceec234b2e9f6008ffc16d080aa718411079e5f5b6a142cf983f01605336544c2078d13f323fff5b02ee66f42d5ed2a4bdb7e27bacf3caa2785dae1a89a59344dfe6729b633ca0ee47c8cfdc54d6a48eb0f0c3d650593fe59c14fa13ec1ba5b559051a55f303494e61af0b3c1d20b88411bb20faa12eacbfa568c66efcf9a139e5e01c2c9cb01c7089f949f1af5ad8c17d5e52984dd5e743280acc5ad671434004393194b8", 0xc2}, {&(0x7f0000000140)="911191e6d62ab1d251205bba801f790ad486bc", 0x13}], 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x7, 0x0, 0x2, 0x7f}, &(0x7f0000000280)=0x18) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:05 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/252, 0xfc}], 0x2, 0x0) mlock(&(0x7f0000db6000/0x4000)=nil, 0x4000) mmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91, 0x5b) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x100000, 0x104) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x318}, 0x8) 00:00:05 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$getflags(r0, 0x0) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200) bind(r2, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) 00:00:05 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)) fchown(r0, r1, r2) 00:00:05 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r1, 0x7d05) 00:00:05 executing program 1: r0 = socket(0xffffffffffffffff, 0x20000001, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2fffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x200, 0x40}, 0xffffffffffffff22) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@empty, @local, @remote}, &(0x7f0000000100)=0xc) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000180)="1e38", 0x2, 0x100, 0x0, 0x0) 00:00:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0xf4, 0x2}, {0x9, 0x2}}) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:05 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)) fchown(r0, r1, r2) 00:00:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = dup2(r0, r0) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) mprotect(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:05 executing program 1: socketpair(0x1f, 0x1, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0x6, r3}, &(0x7f00000001c0)=0x20) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x1000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:00:05 executing program 0: r0 = socket(0x5, 0x5, 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="f3e20f6e93e07dedf469b946773c5e0e3955cdf10e4b00c202fd985adb8802b9c8b4718866097d4324d83de7421ffc6ae152f8be6ce4820c0422774ea983a5bf2a3079a4cf51d98d1ebacd9978027514639b22eb4f6d6ac7cccc252c5c5ab36f53ea5249c6eb75f49347cf962830f6d0d9a27075ebe0dcccb5b57bb57844b380fdeeb10538ed8d76a80c8bf1f1f1daed1bb76aef6a1c05051d59ea5f6f0889991d5d74eef8f0", 0xa6}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7fb1d7d75f4bd35183c7b435268ea4fa027f225c8fd5125d31df63f8d05d296ab00bd54e34445f1b988c813b5668e1a5495cad42f94a13e7435e2b5526c88cf750b2a6b00b808b55baae7895de2404f88f6459660bde46133a0fed95ca6e34d2b1e078f21fd8df19ee0ebd84be84f4bcbb", 0x71}, {&(0x7f00000011c0)="af69494e60b2b44b2d3218bdd8a165596ecf89cfd3", 0x15}, {&(0x7f0000001200)="da3235b3ebc23037af7ec4371543333fb369743ac682664ca69505ec7eb6a275c38299ce138ad37271ef9122451d0ceabd2b7b0985e59d80ebdcc29aa13e44c018eaf213669358034dde80fcc840cc51f5de2c9060505d425e994be8e8a541791fda27d77dcde99161ad85f45aa84125722eda0f12e8cd6cac2cb1f84e2cb2ebc04acdfca4f2a0ee7a2c321d3c4515f5624464da9971b8f6c696518b6ab66ebaba47d16346100d58554e4ad5843a4ae92d4e403bd54d5b8a3f8f4bf1262e56be0e3371a1d7a103ee9aff84ecb20ea2096d05b7389510fb", 0xd7}], 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = semget$private(0x0, 0x7, 0x84) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000001380)=[0x1, 0x4, 0x40, 0x3, 0xffff, 0x4]) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(0x0, r1, r1) ftruncate(r0, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0408fd8fd6410000"], 0x94) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x4, 0x2, 0x7}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) 00:00:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x200000000080000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$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$unix(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) getsockopt$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) 00:00:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:05 executing program 3: r0 = socket(0x1c, 0x4, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = dup(0xffffffffffffff9c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x44) symlinkat(0x0, r2, &(0x7f0000000140)='./file0\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x48) socket(0xd, 0x1, 0x2e) fcntl$getown(r3, 0x5) r4 = semget$private(0x0, 0x4, 0x10) semop(r4, &(0x7f0000001240)=[{0x0, 0x67, 0x1800}, {0x7, 0x3f}, {0x3, 0x5, 0x1800}, {0x0, 0x67b, 0x1800}, {0x4, 0x3, 0x1800}, {0x2, 0x80000000, 0x1800}], 0x6) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000001180)=""/29, 0x1d}], 0x3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001200)=0x80000000, 0x4) openat(r3, &(0x7f0000000080)='./file0\x00', 0x10004, 0x46) 00:00:05 executing program 3: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x3ff, 0x4) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0x5b) setsockopt$inet_tcp_buf(r0, 0x6, 0x425, 0x0, 0xfffffffffffffdd3) 00:00:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x10}, {r0, 0x2}, {r0, 0x5}, {r0, 0xa0}, {r0, 0x2020}], 0x6, 0x100) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) 00:00:06 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6(0x1c, 0x4000000010000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0xdf) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:06 executing program 2: semget(0x0, 0x7, 0x409) r0 = semget(0x3, 0x4, 0x8) __semctl$GETNCNT(r0, 0x2, 0x3, 0x0) 00:00:06 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x80, r1}, 0xc) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x9, 0x0, &(0x7f0000000040)) 00:00:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000007ff, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0xba, "e42d48b22658fa1d6c01c80824dd6ebb"}, 0x14) 00:00:06 executing program 3: open(&(0x7f0000000180)='\x00', 0x10000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20804, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0xfff, 0x3, [0x1b3, 0x80000000, 0x0]}, &(0x7f0000000140)=0xe) select(0x40, &(0x7f0000000080)={0x0, 0xffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) 00:00:06 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, r0) setresuid(0xffffffffffffffff, r0, r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) accept4$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x21, 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r1, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) setuid(0xee01) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a6cf10db8e0d0462e067cbdffb0f1b943ce4b788ad503d857e1cecf7164dad3841230a40cab969250e20f5ed8cc4842b1b78947853d292ade792e6292a9f99355e515e9390daf8cce4606100e52c9fde31c2995fd2dcd41867fc7f9345c6124ab5c4ba821a8cf86e522b0c211bfbb2f69dbe5a89689458bb43860192f75138da98805a7939cee2c81603bfb536af30c265ffa32a0a4f34003099006e785d5f5ff742ff7b50cfa1d671b9b9b5afc8aec1afa1ee3d19a6319c17cbadcf469a0d112e11edd119eb", 0xc6, 0x4, &(0x7f0000000100)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000440)=0x10) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xd47, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000040)=0x3) r1 = dup(r0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x20}, {0x779e8bf2, 0xffffffff00000001}}) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = getpgrp(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x3, 0x0, 0x6, 0x0, r2}) 00:00:06 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x3f) open(&(0x7f0000000040)='..', 0x0, 0x0) 00:00:06 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r6, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4}, 0x8) __semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f00000005c0)=""/4096) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:06 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000200)=""/190, &(0x7f0000000140)=0xbe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="40f03debf1fb621cf5a92e75c4982d102902f6967693259b", 0x18) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) accept4(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002, 0x20000000) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xd2, 0x5, [0xfa67, 0x5, 0x5, 0x8, 0x7]}, &(0x7f0000000080)=0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3, @empty, 0x4}}, r1, 0xffff, 0x9, 0x81, 0x7ff, 0x4e9}, &(0x7f0000000100)=0x98) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pipe2(&(0x7f0000000000), 0x100000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x415, &(0x7f0000fef000/0x2000)=nil) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "abac571c67bb6efd885b814c969cf9feb57ef472d151d5ca6b7293955ead10a7835e89de1839e93bcce5a59cf4ba1816ad8f06cc66bc7a5ccd3367bd6b458dc16ccceee2dd116a7622226fe5a2ad68ed908e33217318aec89ce1db97363c3070795b8bb846372de31526d59560f70d7ba6c3109ed159a813f13dedf8f201a6923cb9ea9eaab0825a548828958f27eac0eb91e12edd41402a72a13fc57ef81665fcae955890678e60a7471758e2537ad41680371aff890a15cc736bbd5dfcae65b7dc38712bcf18ebad4e2847d6899343f9b2c0ad7966220bbd4ecbadb76822b34365066af1d96806846305e8c936c47c"}, 0x100) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x4e846d0e12ed0ab6) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000700)=':\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='!:\x00', &(0x7f00000006c0)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='dctcp\x00', &(0x7f0000000540)='dctcp\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x400, 0x9, 0x7fff, r1}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0x529}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="400020000101"], &(0x7f0000000680)=0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:00:06 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8000, 0x4, 0xa13, 0x0, 0xcf6}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) fcntl$lock(r0, 0xd, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82022d2f66696c65300078cec10c3b54cb748e44c318d4490a7cb66839b282c02b38118b4b2a58"], 0x10) 00:00:06 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x6, {{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) 00:00:07 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="d6b734397e70aee17fa1a1b4ae26f146510796438d20afa7e52696467268b63837f6803711a3736004e12fcb0e1e89c9f50085fa6d7c7d6ad0b0a5ffe0d1205dcf74d1051905ccc8ad6eb9285f51cccdda91b8fd173a2ba2d441ac45952e2de5baa545db4b1a00179354b4eb8e2c56d28bf5cccd12f39344b1689f0b1c19ec7c2cee0918e068dd78481976d5a6c845e6b57e79b620f3f4631cea7ce24a34cbac3f3f2a585f591b4a8e84227f568da96324b3afdd966f9750d5409806a40ae4aaa5ee042d9f8f88fac09c81800e4a", 0xce}], 0x1, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/249, 0xf9}], 0x3, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x7fffffff, 0x73, 0x5d5, 0x40, 0x5, 0x2, 0x6, 0x4]}, &(0x7f0000000040)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x98) mkdirat(r2, &(0x7f00000003c0)='./file0\x00', 0x14) 00:00:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e217f00000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0004060000000080100200000800000001007f00"], &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x53, "ad39fac416536c17bb880de5e8e3107e1279176610912f4e9eb0af22de081023577f925df52bc9e759d75fcd2220ed19be844a73092ac9f78862382d75afd6baa2f07cc004baad1a000000ad3efd61d2ca9f70"}, &(0x7f0000000080)=0x5b) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x88, 0x1, &(0x7f00000000c0), 0x4) munlock(&(0x7f00000b9000/0x4000)=nil, 0x4000) 00:00:07 executing program 3: sync() nanosleep(0x0, 0x0) nanosleep(&(0x7f0000000000)={0x4, 0x2}, 0x0) 00:00:07 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x4004, &(0x7f0000000000)=0x4, 0x4) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xb000000) recvfrom$unix(r0, &(0x7f0000000000)=""/195, 0xc3, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x82, 0x400) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 00:00:07 executing program 1: munmap(&(0x7f0000c88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x30000007, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1012, r0, 0x1) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x43}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2}, 0x8) mlock(&(0x7f0000ca7000/0x2000)=nil, 0x2000) 00:00:07 executing program 0: clock_getres(0x4, &(0x7f0000000100)) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x10, 0x40, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getpeername(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000040)=0x10) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80) shmget(0x3, 0x2000, 0x40000080, &(0x7f0000ffc000/0x2000)=nil) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x13, r0, 0x4) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r2 = semget(0x3, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x7, 0x3d7, 0x1000}, {0x0, 0xbb10, 0x800}, {0x0, 0x7, 0x1000}], 0x3) 00:00:07 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:00:07 executing program 2: r0 = socket$inet(0x2, 0x10000002, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000200)="a19ca6aa", 0x4}, {&(0x7f0000000380)="123ca9eb5a6ed403f9612634a0a802451ed865dcaef35c54f5d0d36b7569d6ae21dfb153756e5ed76555cce1e5bdf7bcd0b362d214730e44988391b64398312a9433f0cf20a99be93853cd52df53b637b7126a2008861edf44a416daf84fc7", 0x5f}, {&(0x7f0000000400)="2e5e79e8736d18a716c439839439fe4bf1f3f2ad9b0d41e16a370423b2a014bb9dec3d170e8f2607155559bb36f3e1c5cefe559a0d57fbf16ac21622a247541007d6c838a6b109db5b24017508fa21211aeae1047c8fe0ef3c", 0x59}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="42ff04736e07f34cef1ca78f413747ee1b11862d87a936fe869e2300a529d013bf3d8491cad5020f026ad4c4a6145dae87f3946c22f6ee2f3eafc42ebbb332bfc0b6c92d955af41e1abde42c04ca2e8dd04baa11d5851f816c17d432d72680aca92eaec471d368f034a9c21decb793a8d2da1f46a65078576577c0ad858af1fc62238d209b1a91", 0x87}, {&(0x7f0000001540)="10d11259b6c7cc356b8ccaedfaabd62d98268fc852ff082ae7c1a83bc7b424c55d6c3980b7b9c1e1790d41841cef6aeaf28c589609bdddd5e19a02ff28b109d86bab1341b8a6ec640481aebdba2c4a69811a1f684d6915da0b07f5c90daddb401036ab3aea770f5772b2b98d6ccb783c3529d0cc1bebdbd1c61736e36c56a8be82e4f1d1da3c30ef6a039e144fbd29ca2a8ee4c5fc41dda132f686823e3c9e47", 0xa0}, {&(0x7f0000001600)="a8991ad9dca9703657a20f220a87db80d9c77dd1f31e6e25d8d31c1c0e71fcb2cf3a329482fad59d0de4c704e537ec85f63e4c04b7627dfcc8460b13f9a3538745d4d6f71278c41ff21bba0e", 0x4c}], 0x7, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x8}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) sendto$inet(r1, &(0x7f00000000c0)="58f151ded9facc8f10085bce4dcd3a0a6412a747ade4a57bf39fa77a4f4c1396f996d8871e7ae0e5ec029fcf4719b8c1c153057d31bdb9cc2f5486cb6d4ec1eb9a1414f27a31a5cae3c982698341d58efd7da57ce9ae523a9c673be9241d239bdd0ad649b1423e5ebfc8c12b98531a68c2d845094161ddc4bacfff41ee768ee2f55f1a5221a293f23056fc1c09c222b745e9502488de5b5c766e080901e2956ae4", 0xa1, 0x2000d, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000280)=""/214, &(0x7f0000000040)=0xd6) 00:00:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00000000c0)=""/155, 0x9b, 0x80, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x40}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000300)="302bc0e463e332aeb99ebfd7994d2a6eef18b89335f8658b86825631da9a359b79dc0ec4ceb02974112a6701cb7ad13a7dded96b7f61314433b909c55e016adf1b273f918b02a05bebed7d0af2fcb1fa3e8d7206c301f2bf3c6e0d242b524e6c68fda6630939383a3a4803c0", 0x6c) setuid(r3) accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) 00:00:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0xa2) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket(0x1c, 0x8, 0x7) listen(r2, 0xffff) r3 = getpgrp(0x0) fcntl$setown(r0, 0x6, r3) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff9000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x2000) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r2, 0xb000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x18) 00:00:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8b0a, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="00800500800000000300333f35000700ff0100001c004e230200000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000410d00000000000056000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000b8e7c0008a0c668055ac3a4ff9ca3aded71e7181bd8bae02d0dc428c28bd1247b9b83857fb5ba481a34b5fbe099b43785017bba47569517f8185c43661a964b318aecf475b9eeac2e13c42608d6add587ac0748a4f61d2a3b00e481eb20bc159445a68d3e455263022ef4a719cae2788fde976e02009d31fea56eebaefdb4ad4b0aa4fa3235271605c67a520db57359f3a0df128c9fabbcaa3e46e6b5f7e59e850e1c5364d4e9c9e45960a28cc9582bbfdd9fd660972f1ba24f759c143d0e8bed8c7e26d7acc40910757500f4e44bdb56a12ad0f5ea0374c3b8bfde7c68a34c79fd31d4fd4c7d82a208fef", @ANYRES32=r1, @ANYBLOB="09000000feffffff0700010002000000040000003e839466217e96a4ef2075391d068a06496496d9765e48786d367b98950c20ff813a39812a016347bdcef529b4f752f79cb69edc624cccae90911704a45b11014f545b25085affdff02ba93b33253d9942b8ccbdc17320f37a7dac35bbf62122acae494780925ce37fe08921"], &(0x7f0000000180)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r2, 0x1) freebsd11_fstat(r2, &(0x7f00000001c0)) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000008000000000"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr=0x8, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:07 executing program 0: clock_gettime(0xf, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) freebsd11_getdents(r0, 0x0, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) clock_gettime(0xe, &(0x7f0000000080)) 00:00:07 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x6) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x801000006002, 0x8) semget$private(0x0, 0x3, 0x10) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x1000}, 0x4) 00:00:08 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) socketpair(0x1, 0x4, 0x200, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setregid(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1}}, 0x0, 0x9, 0x57, 0x4, 0x3, 0x3, 0x1}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000280)=""/24, &(0x7f00000002c0)=0x18) socketpair(0x2, 0x1, 0x1fd, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000001c0)={r6, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x877, @empty, 0x6}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x39e7}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000200)=0x10) 00:00:08 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1ac0000000}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x155, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/179) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7ff, 0x4, [0x6, 0x8, 0x9, 0x100000000]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) 00:00:08 executing program 3: getegid() 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)=0x135) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0xff7b) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000050872e0400000000000081841e8f07ff77437e08a1e58fb5b618ce4854239a8f899ad9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x6}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000bc0)="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", 0x8cf}], 0x1) 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10000023e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) 00:00:08 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) semget(0x0, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:08 executing program 0: madvise(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xffffffffffffffff, "ea1c9895506e28111280bc8c9ce07061"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x9}}, 0x0, 0x7, 0x20, 0x20}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x24}, @in6={0x1c, 0x0, 0x6, @loopback, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r2, 0x3, 0xdb65, 0x7, 0x1f, 0x282cd14b}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1}, 0x8) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) mlockall(0x2) sendmsg$inet6_sctp(r0, &(0x7f0000000bc0)={&(0x7f0000000500)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000540)="604ad842785b6f2ae5eb883bc10bd87c839c71e966fbadcad2dc320083954632759ab234c4ca80cd36b93546e2600b379fd380e02ba706a59b428adf5671c8812a31d1fb301928c0b6e5299c1f2a4c678b906a1c52abcdac11d0b4bde6239bb6f8c8cef2cc3a612385d88fe40f304e4751d9b01c85fd9192fad10a85345b2ec6bffd45444e2bac21a7c8b8b87e618116f1cf3259554f11686e7c3e458e53f914fba63270bcc22f0830ef52a77174369ccba0ca8f6f56db0046326d42719b2b35d30e0a30eeb9914be6a53283ee890a2af9567a3e1e0aa32cc1a71a8ac951fcc983803829", 0xe4}, {&(0x7f0000000640)="7ac72f1eb5f27a6f4c9ec0219fdbd2d35cdb187e5128f3f4736cda1b0275f235752b5312da6e0a8b12987ffce9362fd7a396deb6d53a4dde6c40a76842e0b7170c1936e608ecc38f46763a3e5948cdcf93859a21b3880735eee6aa583125dcc504b1f79152e85b630b971c1704a84e", 0x6f}, {&(0x7f00000006c0)="12f5b91776c32af8a870452799bd85769174cf5cbe2373874ed2e2fd7f524ae6b262b08e54c37616555dad16d9617baf92665af35c6c41467c89e225bf8dd90bd8de8de30b3b445312396da5841cca007252ec3d3b958aee31941bc1483b0e65ebae3277cbdc32199d7b882a243cab217fbc4e02a6c0121754f15eb66f94da09e9f500ba3590eaba9b891c9770af823e3a89903ac2e4ab3d56a7d4724ffd3eca01", 0xa1}, {&(0x7f0000000780)="a2054b5d38cfedd0c3397bc94d7f9ed1af6b5cc35affc609c449abcdf178403ac557d20d29faacf4d10af72cef8ffe4430294a727d7810322f7164c37752cfa527864a2a34a1076beea6cc6365a880944f0b0ef90379039f983b88e12e80468dd03fc456705e90601879479d294db7c4eff346c76992d741d5649061a991f865a2f1980e398297ac7e4c89041cf844119a8c6349973688541d7efcbd39", 0x9d}, {&(0x7f0000000840)="bbdd97721877b9fb4e7f43bf3574fdb73073c7d5be2f8c1973302e9ab42f390fd8f18d53bc246055236cc1e7f5cfbe62c6132e0ccab90186bbb7367c2b05f0a9316c800f5d99408a62903ca2c1a174613c4b81b9ecf5de6ba8d91dfe7d7f18e333d7e05170c66496a2582e2e1da8046dd43ed0ec27c73f43acc480ae3690f039fce43f6acd8bee7f9b102f50ff7466ca44f05029876818b797fdcb9e467a594f41f9accbaaa77fe1a2a93994e12d454a1474240b4cd37dda3f4a82e5e2b6d17489c277e91506eef5d40e67dc", 0xcc}, {&(0x7f0000000940)="5019e2d743525995bf37bb0f2654fe8704a35c34ee30ab728e58e17ec648b17ebbf4e967d34c93cb647b11d22425cf804c4788720da1c85b65192130f44f8b5a182fc775b38a1c20085dff2055b5ee8b747b5a6b6f45035725d6f8a7bf0f848cf7334c79dc259f21e0a86d53744aa55e12253c2a836977d0dae73766c8e386f84d1672b3fc993fbfff173c9c14804f857f9d819f94f25a9b628873d990516abc5379bec512e58b87acd2b1be19dc4f20d04a06576d67b0f1647f58e5ff6a859397fa0efc935c2b415d1475191946002e9b5a2faaecb2a3ff89671a3c0528d7b41c34ec3702727f1acfdfe1743a28da", 0xef}], 0x6, &(0x7f0000000ac0)=[@sndrcv={0x2c, 0x84, 0x2, {0xffc00000000, 0x0, 0x100, 0x7f, 0x5, 0x80000000, 0x1000, 0x9, r3}}, @init={0x14, 0x84, 0x1, {0x1, 0x5, 0x7, 0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffffc1, 0x0, 0x246, 0x8, r3}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x5, 0x20, 0xa9, 0xc11, 0xf68e, 0x200, 0xff, r1}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc8, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000c00)={0x2, 0x9, r3}, 0xc) execve(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000dc0)=[&(0x7f0000000c80)='{&,:}!\x00', &(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='\x90\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='%\x00'], &(0x7f0000000e80)=[&(0x7f0000000e00)='\x00', &(0x7f0000000e40)='\\.)*\x00']) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000ec0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000f00)="790fa285b2dbb9795ae522804b395186235e616b1a664b606ff22e3e048d2d57ee9d1aed92cf3f977d759a3c0208", 0x2e}], 0x1, &(0x7f0000000f80)=[{0x50, 0x1, 0x3, "a7dab4f591cbf1482b7157d79cb0528074ab9c0f082da202cfc3de18509fa6462b20c6b1ff55973eeddbfd81129627891558e61089d8442c94b9817ba0606f"}], 0x50}, 0x184) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001040)={@in={{0x2, 0x0, @loopback}}, r3, 0x7fff, 0x101, 0x2, 0xfffffffffffffbff, 0x401}, &(0x7f0000001100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001140)={r4, 0x1f, 0x7f}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0x3, 0x5, r2}, &(0x7f00000011c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001200)={r3, 0x9, 0xe5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001240)={r4, 0x28a0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001280)=0x5, 0x4) ppoll(&(0x7f00000012c0)=[{r0, 0x2080}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x115}, {r0, 0x10}, {r0, 0x1}, {r0, 0xc0}, {r0, 0x100}, {r0, 0x40}], 0x9, &(0x7f0000001340)={0x2, 0xffff}, &(0x7f0000001380)={0x6}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000013c0)={r5, 0x5, 0xffffffffffff0000, 0xfffffffffffffffc, 0x0, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001440)={r2, &(0x7f0000001400)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x5}]}, &(0x7f0000001480)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000014c0)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001500)={r5, 0x6376}, &(0x7f0000001540)=0xc) r6 = dup2(r0, r0) fchmod(r6, 0x8) accept4(r6, &(0x7f0000001580)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000015c0)=0x10, 0x20000000) socket$inet_icmp(0x2, 0x2, 0x1) syz_extract_tcp_res$synack(&(0x7f0000001600), 0x1, 0x0) 00:00:08 executing program 1: msgget(0x3, 0x4e4) r0 = dup(0xffffffffffffffff) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(0xffffffffffffffff, 0x0) 00:00:08 executing program 2: r0 = socket(0x10, 0x4, 0x1770b14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x6, [0x5, 0x7, 0x43ffadfd, 0x4, 0xe9, 0x80000000]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xe4, "ef13285edf4e99904bfd75e5fb848df03c877f95b8ba2a39b5df5f7b08d8578317606e692f55add975acdadab4f2190e5ee13ddc16cb985285daab3bdca43853cf1f734d4a71527ef005fef2f4b101daaf9a9b8a009fef03de109b139735f3bcfaeab23af181207e0b1a0ad2217758e55d5bf5b12a98cd8f3121980d9ddd5166d590e689d39fc71db248ac441008e7231271c7f5c9b861d5d810b86afc0eaf625baab64d70a627fda6bade5a8f7e375f34b7ac82461d3f0a0a6b9db02acc0d418421bfe2ec615cb6e1730920b69dae423ce2fbca305bcc07c3296b18ae215d58e18dda30"}, &(0x7f0000000180)=0xec) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x1, 0x9, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x81, 0x16, "4056a58e5d9990ca2bc47567a49785e24f6dcb18d0ef"}, 0x1e) 00:00:08 executing program 1: r0 = socket(0x1f, 0x10000005, 0x9) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x25, &(0x7f00000000c0), 0x8) 00:00:08 executing program 0: shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) 00:00:08 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x4}, 0x24) r2 = socket$inet(0x2, 0x20000000, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x99}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x649d, 0xb7, "32b3eaa700bfec0c026a60898b6338a60623ce5c3e4867387e7a871f0db53cec21f5f249b51865d6c62cabe572fc4f0eefa4d6accb2bff69fc0ac4ff3e24e37b6ae2216f877ed102af56c55806960fff4aca6cfbbb467d9bd6209540e6e6eb1b22c56e9b6f78d1b037dcdecee8036399f271dec5d710a49f4a648632315841c0c817682dd17357c984b2e4f17b63b05ff7e342e63e87be28ff79580f1d9269451117e3f2e2cb60c0f521b6f3c8db6ade8f84dd7e1fa7b3"}, 0xbf) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="bdadaab84b2892f82ceb3fad52b151108d0d3da010b9127a304ccdc2d0ef681764918df7c06959e8465a052978915e890ea961bca3e90c0a8bf7f11794291fcf4de1d8052ba0720dd85180dd589719777f42fbcfec100db96981a15969d61b572b072fa4fb31381c3eb89bc62cc694f1d156275eef182c05156df00fb5c8f36b90f4feaa20ea2ca1ed6e67941bad15f1d8c5b149859575a4342a9c18d964b8ece1a51058d07b2eeaac1fc7c36d2f486b9fb9ffa5867f2f680a0fef11e44b43ff24c9bda9131c6fbf50376864d0e99713f9b7bfb50da27d45e270d54adc07722defdf", 0xe2}, {&(0x7f0000000300)="6081b6d46ee81983caf7b5ec4ebd135d8c0b84d5d0347be827b3a484502f68de20bedbda1419f00aaac3f310aeadfe468e89e4d7e31921514375dfda5abfa20e7b81e58c9d2a1479689dc48b22250eeed6a9b08dd5b89eb943bd22ff754df842863879", 0x63}], 0x2, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x3900, 0x9fa, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x2000, 0x0, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x400, 0x0, 0x101, r3}}], 0x64, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r3, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x3}, 0x8) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000680)={r4, 0x53}, 0x8) munmap(&(0x7f0000ff7000/0x8000)=nil, 0x8000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000006c0)={r3, 0x1, 0x76, "47affa52f9cc53eee8d7629a36627fa3f27d47c27d018d78c3939f7aaa3fe8dbbb26005fd8019edf54b2cec0a1e4c6f7a3811cf645c85db9acd918d7c940883f12b336bd60f609942f8f7319405c22258d652dddb80bba8af487b45a35346de591e9dc812bdc5b33650c9a77818e0886bc9f8fd55bd1"}, 0x7e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r4, 0x100000000000, 0x5, 0x101}, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000800)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x7, 0x0, 0x7}, &(0x7f00000008c0)=0x94) read(r2, &(0x7f0000000900)=""/4096, 0x1000) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001900), &(0x7f0000001940)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001980)={@in={{0x2, 0x1, @multicast1}}, r4, 0xa1, 0x3, 0x10aa000000000000, 0x2, 0xff}, &(0x7f0000001a40)=0xa0) freebsd11_fstat(r0, &(0x7f0000001a80)) r5 = msgget(0x0, 0x30) msgrcv(r5, &(0x7f0000001b00)={0x0, ""/179}, 0xbb, 0x3, 0x800) mknodat(r0, &(0x7f0000001bc0)='./file0\x00', 0x40, 0x5d3a830f) connect$inet(0xffffffffffffff9c, &(0x7f0000001c00)={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) r6 = getpid() fcntl$setown(r2, 0x6, r6) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001e00)={r3, &(0x7f0000001d40)=[@in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0x1c, 0x0, 0xa021, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @loopback, 0x6}, @in6={0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}]}, &(0x7f0000001e40)=0x10) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x7fff, 0x2, 0x7fffffff]}, 0xa) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x3, 0x2824fa2a, 0x10001}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x7fffffff, @loopback, 0x5}]}, &(0x7f00000002c0)=0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @loopback}}, 0x0}, &(0x7f0000000240)=0x84) sendfile(r0, r0, &(0x7f0000000280), 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x7, 0x0, 0xffffffffffffff40}, 0x8) 00:00:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x2, 0x8, [0x9, 0x80, 0x6, 0x8001, 0x97, 0x200, 0x1ff, 0x7]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000280)=[@in, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080)=0x2027a397, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)="daaa54213866d946dd7257856e6c73c25ab9d958476c5b55c6bfbc21b5ed8c593723cff7540e2f97ceeb9d4c1e439ff7ecb9824d9a9d3e8f187d107cea91ddb9e7c52b4c5285aba8c98639f6faa54df8ed8b0a3794779bb38a770529423439a0915fcb24786d035806c7e387e16e4068bf1aaa9f25a4884611770b373b94085ac3d812e36c7a48165f740b77351f61f56479cbfd2a879e76c5de81c0bc1f6e2ae770f7d509", 0xa5, 0x2000c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fsync(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x100000003ff, 0xff, 0x4}, &(0x7f0000000040)=0xffffffffffffffd4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) fdatasync(r1) 00:00:09 executing program 3: r0 = socket(0x2, 0x2, 0x3) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12) 00:00:09 executing program 3: freebsd11_mknod(&(0x7f0000001140)='./file0\x00', 0x110, 0x6b1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021e2f06006c653000"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001080)={0x0, 0x5, 0xaf}, &(0x7f00000010c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001100)={r1, 0x10000}, 0x8) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) 00:00:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socketpair(0x17, 0x5, 0x68, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) 00:00:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x400c7) 00:00:09 executing program 1: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:09 executing program 2: socket(0x2, 0x2, 0x3ff) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000140)=0x2b) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) 00:00:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x8, 0x80000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x10, r2) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000180)={0x27}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:09 executing program 3: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1202, &(0x7f00000001c0)={r2, 0x2}, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202050000006c653000"], 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14) sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:09 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="960000fca131013efb3cab48f6c7092cae04f2c19dfc9a1775ac71b7386e39de629f465e97bb34e20b645fb95e4ae098ecbc231119604cbe7e399c1e148e9a23ed89211b21a94dcdd9a9a2d56ad66137397d080000000b1789c3cf00009beecdd8d25f1a4429033158b1c49f19af1e7ec2c976cc41f373485a25e15f8a0be4231f2d5e4ff95608ed6da3f8a68b2a6e2d97786801475fa4121a02fa03cb8760eadbc2c3770a9dee7f86b9f0118bb2394b043757b9c90de9182e2aed70e485be8350994693fa74a1989638d553ec1aceb2aba37f2bc5dcb8938a0702d8ef08b40d4a85a59915"], &(0x7f0000000380)=0x9e) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x9, 0x8001, 0xd2b}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xc47f, 0x10, 0x7, 0x5, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r3, 0xffff, 0x0, 0x3, 0x8000}, &(0x7f0000000240)=0x18) ppoll(&(0x7f0000000300)=[{r0, 0xe}, {r1, 0x100}, {r0, 0x6}, {r0, 0x2}, {r0, 0x4}, {r0, 0xc}, {r0, 0x82}], 0x7, &(0x7f00000015c0)={0x81, 0x8}, &(0x7f0000001600)={0x3}, 0x8) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x6, 0x4}, &(0x7f00000002c0)=0x8) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000014c0)={@in={{0x2, 0x1}}, r2, 0xf4f, 0x3, 0x8, 0x1, 0x80, 0x400}, &(0x7f0000001580)=0xa0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x10002, 0x140) fcntl$lock(r4, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010001}) fchmod(r1, 0x4) 00:00:09 executing program 3: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, r1}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0xb26, 0x9}, &(0x7f00000001c0)=0x10) 00:00:09 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8000000000001) 00:00:10 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x3}, 0xfffffffffffffffe) 00:00:10 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000000)="d925f1ec3d72fb130ee10c3b3b2da5205ee3b9d798f6fcb535c995d72451835b130bef071fdc976f7b49a2d4895884029d3080aa0f0236b6ec2862ae0ee3619c7cd7d5a5e19e", 0x46, 0x1, &(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:10 executing program 1: r0 = socket(0x1f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0x99, "75bbcce44b4e85ebe60e66357237a9011fc486e875f98081cbba1bebb0041bd8f930bf59e812001ef2a361110d59c361b2a667d6ee6fd650f44ea4cf6c18595dec12e23d512fd0c2486709e0f21a4d3617a589a967a9408305e67ae374f463591c67f9a11fd465df8dfa7d76743ce1d1ac05e5f272da58473f375e0a604116e1c4e0118c57162ef7622032a814aa1981d1a37d748d6783b101"}, &(0x7f0000000540)=0xa1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) sendto$inet6(r0, &(0x7f00000000c0)="772e07bbc349aa75383d0a41bb340d1029f12816d4e89b3d3576bca23dd79cbdcf45bbb1fa2ab1abcb6ed62c5a9f44cee640a9af24a911b59dc776cc6b6e3fe93062e8a5e763182bd3b24bb705000d2d8f2f7505231adb1d6a80561ee6a11d7343c30eb2376b800db3925003c389a24a98f207781af386704cfb0d88dedfd07a43c94533730f6709e557b000b79011158591aab1cd75644be950e5b6c93b7d2cfb933ad0c396b3765615c808ba9292544cd9be23e07a", 0xb6, 0x100, &(0x7f0000000040)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x200}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0xff, r4}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0x3, 0x4) 00:00:10 executing program 2: socketpair(0x0, 0x5, 0xffff, &(0x7f0000000400)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x1012, r0, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000000040), 0x7fffffff) r3 = fcntl$dupfd(r1, 0x0, r1) accept$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0xa) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000100), 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x101, 0x25}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x9, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000001c0)=0xb25, 0x4) connect$unix(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="00002f66696c652208ac6a8427c9e35c7938c54b3e620011b180144fe5f4b93a0a82d4a92f616e9d6bf6b30f834725cfd8d12d51b852b5b97c6103aa416ddc6698f2b22c5a76ddfc0355ed2ba74f4b6a96294b7d53961210bd95ef03f85f7822e719045d29754ff751d7f1416a23fe54ec8e38083652c188eef55fb0d540aba7b101f3fd189dde18306bd3f73a4094532a0d04234685fed3314936d7918d0c570000010000000000fbf97a3b2e4eaff6f21ff34c9d3b26a45073bd4ec7cd80dfb8e45d2661bc18af29fcbcf3736cc1b927e54cdad97ebfa79ac529815a11c1c0085177d5002b7b966f1417dfe48e4c7d02"], 0xa) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x10c) 00:00:10 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0x2, 0x4e20, 0xbfc, 0x7, 0x3, 0x8, 0xac, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xf4d, 0x542, 0x400, 0x7, 0x40000, 0x1, 0x1, 0x76a5, r2}, &(0x7f0000000100)=0x20) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5}) munlock(&(0x7f00002f0000/0x2000)=nil, 0x2000) getpgid(0x0) getpid() fcntl$getown(r0, 0x5) r3 = getpgrp(0x0) getpgid(r3) 00:00:10 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0xfffffffff7fffffe, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) fcntl$setown(r1, 0x6, r0) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1}}, 0x0, 0x7f, 0x3f, 0x80, 0x1ff, 0x3, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r1, 0x2, 0x7f, 0x7}, &(0x7f0000000340)=0x94) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000380)=0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x7) 00:00:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x9, [0x1, 0x4, 0x9, 0x400, 0x8, 0x9, 0x0, 0x2, 0x1]}, &(0x7f0000000080)=0x1a) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7ff}, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="eea120fee157ac687c1cec22cf0e398ae42f4a9d0c2b71d09dea", 0x1a}, {&(0x7f0000000180)="9a7b9f928070f61fabc4546061afe8d9af29c5e0cce05493b9f082ba2d0ee26ca88321239bae33af4524195b5f531059f40e2e161d9cc85617d61c1829ee5e01bc4216c619d3e2a6e95ba0deacd15ae937280a6b78d916f979765c51580f6277399777d6e67798bd788dc7bb509b8645f30af34d624c", 0x76}, {&(0x7f0000000200)="20e39f7d0eef874b2c017eb62b815d748ae0f4718f250d1a6fbe472201e9a62677df8854b5e018886d7833f9f8e277844e0df755972bd6e55c6468cd7fceefd7ac40ac6ae60385c2ccc3672943f042ef117e915284e8ce024f7920178134e3630523b43954818f5ad8c9589c411d2d3b352fee18a4a8c95b1613c983cb291ecc0736cee6b987b10662f1bcc15e0ce6b4cfab3f8edc1b5b5544dc8636d141d51f92ee4c5a1105968ce15e34e8809cb8e8a2a269ea9226074c8ca26d784e", 0xbd}, {&(0x7f00000002c0)="564b516f9b1a2414006c4a627075846d375f0c275f1bfc3ab6cfd590de08c9ff6b066d505652db2a82cb9f41b8fcf36b760e7a30cd576d7775d3ec0213466ede81fc298a3e6c01851d98580d8310f376e854724da98986f66044e1624578fe5f1dcbdd572006b9c55cda943ad5dd02deeb286d8c606a79bc2d0bb9", 0x7b}], 0x4) dup2(r0, r2) 00:00:10 executing program 1: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x1c, 0x20000007, 0x10000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x100}, 0x24) 00:00:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) getrusage(0x0, &(0x7f0000000100)) dup2(r0, r0) 00:00:10 executing program 2: r0 = socket(0x1c, 0x80000000201, 0x40000800000000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0xffffffffffffff04, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xfffffffffffffffd}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80}, &(0x7f0000000140)=0x8) 00:00:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) ftruncate(r1, 0x401) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r3, 0x8, 0x7, [0xfffffffffffffeff, 0x4, 0x8, 0x8001, 0x67, 0x2, 0x100000001]}, &(0x7f0000000040)=0x16) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={r3, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc) 00:00:10 executing program 1: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:10 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x10000000) getpeername(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) mlock(&(0x7f0000e2a000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sigaltstack(&(0x7f00008ce000/0x4000)=nil, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x6, @empty, 0x1}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x64e0acf9}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xae7, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:10 executing program 1: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x80000000000003, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:00:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000001180)='./file0\x00', 0x400, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000010c0)=0x20) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) shutdown(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) sendto(r0, &(0x7f0000001100)="e1", 0x1, 0x20104, &(0x7f0000001140)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, 0x1c) 00:00:10 executing program 3: r0 = socket(0x1, 0x10000007, 0x68) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x2, 0x10, r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000000c0)=""/90, 0x284) dup2(r2, r0) writev(r1, &(0x7f00000039c0)=[{&(0x7f0000001900)}], 0x1) select(0x40, &(0x7f00000004c0)={0xf751}, 0x0, &(0x7f0000000540)={0x3, 0x4, 0x20, 0x7fff, 0xffffffffffffffff, 0x3ff, 0x80, 0xbb}, &(0x7f0000000580)={0x0, 0x8000000000007ffc}) select(0x40, &(0x7f0000000040)={0xcda5, 0x7fff, 0x2, 0x0, 0x7, 0x1, 0x7ff, 0x80000001}, &(0x7f0000000140)={0x4, 0x6, 0x3, 0x9, 0x5, 0x7ff, 0x401, 0x4}, &(0x7f0000000180)={0x1f, 0x8, 0xd5f4, 0x4, 0x0, 0x1, 0xffffffff, 0x2b}, &(0x7f00000001c0)={0x3ff, 0x10001}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xfdc, 0x4) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000540)=0x142) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x79, "0e34364af931fe10b696fd0455b2b921c543718a4f5ba6f9a2e63170a27d62261c3c2bfb54607f21865c1e467ca0267922d0bde362234b181c4e345886571aceae19868c930511bd40a73ee1de494cf798c0ac617cfe96266a59475f299f28dc7ca7e5fc98e2b73dbd0eebcd606d4bce018c33c0ad6e090c6b"}, &(0x7f0000000380)=0x81) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xd66d, @empty, 0xffffffffffffd283}}, r2, 0x2, 0xe99, 0x7}, 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000240)={r4, 0x0, 0x6}, 0x8) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x7}, &(0x7f0000000100)=0x8) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1fa}, 0x1c) r1 = semget(0x0, 0x2, 0x20c) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=""/189) r2 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) read(r2, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chroot(&(0x7f0000000340)='./file1\x00') 00:00:10 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="e5eeba825cbf704367b1f7433705076bd754b5c832158e374c74f667b10f0296e45f54590b353be6564144606d4db1836eb8b3775fc9350c89ade2c130e5", 0x3e}, {&(0x7f0000000140)="804ccd300274f1cd5a38ba6cd255f941d764fc209ae399882030e2899c6e729461eb3e3c5a36ddf6aedfab8e1a6847414ffe6248f859702d8c878ad66d83955abc85aae2ffee07d89388ee3dc622b44686de61c01e4b46179496a30b50843473a109b3331ebe45e8283f3b719c3f99c88a85ff0391222345ee9f57212827fdc53d8088d44de8b153bb3bc8018eb9ba49570a6dc565aae145316685ba", 0x9c}, {&(0x7f0000000200)="31921ddb398de0c9d87c17f936737b78cab028398450a221dda0f33df57b0a8b0cd3c802502382179ac3a80fceefc946d4dc422b1253a3f36be99a5cf197c52cf34193910a68fafdffa98f13c7373322a624146157bbd2a57e174035c3cf36fe4db052455efca35b131a4914fa286ef9b883ef1a06af331b662152613dcf4e5a591400969a47b6bdd005d7fdb982d03ec60b2d4259ac", 0x96}, {&(0x7f00000002c0)="1b3123989cfc66825a7f66a547ea4e993a13f138c6bac0ead3cabae02cf91f06e84a1feb421bd46d674c21d34b6da6ec11367cd47cf201969abd46de2e731ec40aaf9b5ab718e0c042ad55bce6f4466f5d0aee8b7aae7e1893ec9a0e61e0edc211fbe307e36d020640efcb1927e1a9776c9bc0cc19cf0ebf0e0fc4c03525c381153a25e504d4e9c499b1b56d45fd112be90b3777c204bff85aa825516907a21c9f3aa4d0abdda3b5aa409722bfe3df84167b7638874bf79d24345765ade2c0d00c7ea98f44893498d66b8334b1450348edb64205105a", 0xd6}, {&(0x7f00000003c0)="5c669371a537763f8d482d5c6653e873054cd976f39bcc5e658a67443b25af0edd32ab287f0231c76d880dbb19b59d1a653977959249a31b7b9f714a1f6b1e35d2df30da5473fc7cfb44d711ef574136a1fbbc551ec77a3ea3b7f1413b5dabd2646cbcb7e5f6c61df3c01943ee866281d8faa1150b69cd", 0x77}], 0x5, 0x0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300060"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:00:10 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @empty, 0x7ff}}, r1, 0x6, 0x4e1, 0x3}, 0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300060"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x100000001, [0x1, 0x5, 0x8, 0x2, 0x3, 0x1, 0x40, 0x4]}, 0x5c) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) close(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x100000000000}, 0x1c) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f00000001c0)=0x10) 00:00:11 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x20000000000, 0x0, &(0x7f0000000040)={0xc8ce}, 0x0) 00:00:11 executing program 2: clock_getres(0xb, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) semget$private(0x0, 0x2, 0x20) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="883ffb1e4f5c38f7a23b302a9f189f7d6a5e8467ba", 0x15}, {&(0x7f0000000040)="702e6642a0e89aa5267facc1da35c040ddbfdab27cbdf4493a1161e4503e6ea8496c1b717b30dbd436678e45", 0x2c}], 0x2, 0x0) 00:00:11 executing program 3: r0 = socket(0x10, 0x10000000, 0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x100, 0xa9, "4969b14ffb247507697f3fc31bbff9d8d4ea6e36c115247b24d43bee58986d0782797faa152b212c7270bcf487f84b4c7f08556d8aedd2b26040aef8a3ea6cbbeaee4c97d2eac12d95275471351730675d272f11afffb3e24f7258a96e1d14058a155d045f2e"}, 0x6e) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140), 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) 00:00:11 executing program 1: __getcwd(&(0x7f0000000100)=""/38, 0x26) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x4) r2 = dup(0xffffffffffffff9c) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) poll(&(0x7f00000000c0)=[{r0, 0x100}, {r1, 0x1}, {r2, 0x80}], 0x3, 0x10001) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x1) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x10) 00:00:11 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x80000000, @remote}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x11, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="bd42fb97640ac43d88cbe83991e6fd5201f56f764a0d6c7d35779510264522d8ce9f688402cbc5a73cd7a81b35665f513c7482fb", 0x34}], 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) 00:00:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="f0ffcf6f0000000015763ce3fd6666f459bbaed79ecfe04c52604dc9e70b98"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r1, &(0x7f0000000bc0)="050d984412bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef4b3c0b9cc74b2c6bef86565de26ff1d004e473d598329266e1d113bc3c831418b46b650aa3584b96601ca9eb719fba5142104e1d4c5eb86e65da00", 0xaca628a6, 0x1, 0x0, 0x2b5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009412c20709ab16620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5], 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000240)=""/56) freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 00:00:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$lock(r0, 0xf, 0x0) 00:00:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x7]}, 0x6) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c300d000000010000000000000000407571a1402fa2bf0cc1090000e222c57a3e0ba76d3a5dc07c71409e17077c22e39700800e6b760f"], 0x1) 00:00:11 executing program 2: r0 = geteuid() setreuid(0x0, r0) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setuid(r1) r2 = semget(0x1, 0x0, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/56) r3 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r3, &(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendfile(r0, r0, &(0x7f0000000080), 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1100000067e98b302dde771895acaa684febc93621e478d8b6dc8b997fc0a30a09f7d0770debb9f2f381ec96767e35d1e9fd0dae73a26ec2cf95c10ac6cb17b301000000000000c2d7821e9d8b3de24e570625c1644ba44f5dee097bddf3de6e240e529a9a05957d66f78b"], 0x8) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7f, 0x4) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000007f000001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b9d0000000000d2787f05cb0cd4aeccb29783da99faab7ad9094fed44f6da6faab97e4bd3080b25d79c8517c64a1d576a45768281e5e7319def4c1d54f9bf34569292524ee139436dc6f5964b2e6fd870ea59b0ebdbd65f4267774919dfe5", @ANYRES32=0x0], 0x0) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) socket(0x1f, 0x1, 0x7f) 00:00:11 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x10000, 0x4) munmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x5e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x10, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00010302000003af"], &(0x7f0000000180)=0xa0) fdatasync(r1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0xffffffffffffffc4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:12 executing program 3: mprotect(&(0x7f00002bd000/0x2000)=nil, 0x2000, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x5e1, 0xffffffffffffff7f, 0x200, 0x8000000000000000, 0x6, 0x3e6ea9c1}, 0x98) 00:00:12 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="87eb15dcb71859779bb8adee470ca8296b93e599b7541650099975959ad7b427a553bab99c2d66a54ddc623f1e17f5b72223cf0f578f67ca844bbd0f9e14e9c84edbd3412f8ccd0ea487390432ed15fd4771f5a96e3b9518fd77be8f78ab6dd81135f99bfbebafc952087f4b0c38a3de91e18974369c5937a7350a89405df0be29c3e565eb3097c25e2662242ac006ccf678c5b6f40fc91ebbf81ca888fc0fa49da5793395efcb8d44387ab94eb22268589ee769461c79d14cb5bd85014b3fff4d3f0ce1e2663ab832b76b2a5bf93a", 0xcf) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x41c, r1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="1a0857dc6141c726944b68a6dcf3bed740acf9f0d95573b1f069931ba4d90ae40fc3ad4cc3b131e71d68ea68ed66d5d94fceda6a0ca16aed9657758a4ac18f12fb0a05893370d0f75d6b8299b8a40ae4eff1deeaae98aeadae2de10f18016be15a83c19b3b36fe902e211c6b02a038c3fab5240d326b97da6829e550bd", 0x7d}, {&(0x7f0000000080)="858ec3678694e9e14c1627e889cbda7750dbd1fc25ee12ecdf5ca687d0d49e87e54ea25cf5de0afc5b8fb0a913cdafb550f98fa367bf6267bcfc7649a1afa35ebec044c1d73c7de8eb9ad55028283ceddd4d651f1a8b42fade729709fc10c3578f3345831039dab84c373053eced2557cc29b7b00519182fcbab9763a04f2c", 0x7f}, {&(0x7f0000000100)="58e8cfe9c2f4ba328076f8f3acd1113e7460e5fceac016a597b171d79f679f8ce9048ca1a0a01ddff17dc28c39034119c8", 0x31}, {&(0x7f0000000140)="1d28ae6d1485b7a4a059aa67fd29e1801db091f94dbfe98d73845f7d6c966d3e3fc8df9660d5213176b826f9d64bee33ad24e9922b48750d5a268f30221891557942d030ce27045c3055056f", 0x4c}, {&(0x7f00000001c0)="9338c4bb2b9e58df445f2266e80f6d4c86153bdb7a0455117af73797d56201171504f9851f94aeb62243da73de99ebd0ce3df32ea292edd131593b4b061a4a76f5a4cb4b30973b81a83fcad8bc9588af94138da655e3dc0fe07f", 0x5a}, {&(0x7f0000000240)="031d70f046237d91077d4feb88097772a97878e1733df7858d097ba9f2d267673b098880036245d39d4e6313a1329513bcfd93cd142f34e406387ecfa092d90828edf2e0277a09ad49fe06aa51ce210d3f1e8017762f096e6aa76cb321c5375f3d8940566060443074460535e9b29846cdfb7baa07e7330fafb460da0b8e8db75aced83565d413473c3cc9df09b6651feab0a162e49d8e7dadd02180f16ae93d7ce5cac23c97abbb98bc8dd9357f23e0d9dee5c480cf1b30b5e91a6f565a2c6b7242dd1c7d73a65d13bcfa1c5fe62876bf119ac6c2b227672eacb021049e5e347ad422cf5e6b144a0e948e0af453f070", 0xf0}, {&(0x7f0000000340)="0dcf0cf5308155915727c4589c241b1c997560a3cd3d6da7e957d01abced280c83dc26802419d851ed736e5819ce9f5783dececda82ea1d62b5f43ccf60ba2c8eae7c05ebc1c3efe07725ff3dad5943a10b500c909352e61bbbd7edf3e27437934db06eca1b6460ec902e00166904f585ad0c2663ac25794920aedefee0f42a258852c0cdc94149631722ae4f12e9ce43e9ec21ab486a8a70dac1ccc011740cbc2f67c79abf8ad136947a9424f2477514203027d7f", 0xb5}, {&(0x7f0000000400)="5b833384b16b6632e7eaeb04bf404f612e32dfe72109bb5f027511c969ef9f768df3b6d89902e0801de55d09063234ee70d586e0fec1ae4447ebac4552afa4b90b4793ce804d0b299b122f9ce37213f0be5ffac3c2b36ee0eed18a37", 0x5c}], 0x8, 0x0) 00:00:12 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x70d}, 0x1c) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/149) 00:00:12 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100001) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023c90c8616c654000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(r0, 0x3a, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r1 = socket(0x1d, 0x5, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r1}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000006ad853c26d86cd56269bbb0720aa784ec824076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f56e3bb779060000002bbb37672465c04223eae7e8a772ee0894bd179075aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f23d166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d641506449f46fe28abb9f1d21db0c4c75f5cc54dd9f1"], 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x8000}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x1, [0x4]}, 0xa) connect$inet(r1, &(0x7f0000000180)={0x2, 0x2, @loopback}, 0x10) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)=0x28f) 00:00:12 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) sync() 00:00:12 executing program 0: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r3, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0xffffffffffffff23, 0xfffffffffffffffc}, 0x10) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) chroot(&(0x7f0000000180)='./file1\x00') pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x4, 0x4}, {0x1f07, 0x1}}) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x160) 00:00:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x74, "6bf47ff00df2abf7f7bca25cf03dee41c84036d97b21e38965e15fe9c2d2d569d3d061384d0ad0c3e2f0f206256e329094ef29ce1f699df8fa0ec9704da0090d7e3fa71712a03d15cc68b8dd2514388d141d302883c04126d27e27c94ce52ea149f3be2f1de1ef8347ad9b69a2278d07b6e96114"}, &(0x7f0000000100)=0x7c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xaa}, {0x1c, 0x3, 0x761, @empty, 0xfffffffffffffff8}, 0x7, [0x8001, 0x6, 0x2f6a, 0x1, 0xffffffff, 0x1ff, 0x800, 0x101]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8227eab68efae35a6f80"], 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000200)={0x7, {{0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0xea}}, {{0x1c, 0x3, 0x4, @empty, 0x7fff}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x6) 00:00:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0x19c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="885b4f160d3ed78c41bda6948d33eefa1dd397748aac7eeae1f86443cfb1af10f50a4d02c703e904728c5a7eca1d8102d91687d6480251d7eb908e6f7146dbb6bf2244c36a62", 0x46) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@empty, @broadcast, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, r1}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d13020 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff813c6221 at udp_ctloutput+0x171 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8) poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x128000, 0x40) freebsd11_lstat(0x0, &(0x7f0000000400)) 00:00:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x8, @empty, 0x4}}, 0x0, 0x7, 0x40, 0x105, 0x6, 0x8001, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0xfffffffffffffff7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)=ANY=[], 0x0) #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 00:00:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000001740)={r3, 0x7d4}, 0x6) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x100000000, 0x1000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000001780)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dd95e0562b6e37486b0d408e4291da1c2ddc972ff5ca63fae9d3ceaeeff6ed7c07164d2f7aa4f43d7f9e11ddb26acb9aa72181eb8959ddfa4afe4395d8fa9fe714aa1", @ANYRES32=r5, @ANYBLOB="ffffffff01000080000000008100000001800000"], &(0x7f0000000080)=0xa0) write(r1, &(0x7f0000000140)="fc", 0x1) sendto(r4, &(0x7f00000002c0)="c99e3a62afb0ebee5d656cbb4d25f21b9ed1306b429d467a3a7780f7a73a658604e50b", 0x23, 0x185, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x2, 0x84) ftruncate(r4, 0x7f) writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="f514216b0cb08fd47e89a5be0e664fd388a03355e3284a3abfa946900cf30faecb7eb54e80ea43d6999350659746ad4eee", 0x31}, {&(0x7f0000001440)="0e87e7f949794e152216f4c9e3f1cdd9a10cfe7542a0c337686f573e57c7c81b9a38d39a331e8b31ea5f13960bd8b4b7a94b0e11448625efee561bf750bb0e90ff96569e429d88a60b11cfeb25670803254ce71703525d4ff423a012b7b29d7e0fa87189352b5aa553543f7e18753d15c70231f4b4f309b88ddf63fdaed7", 0x7e}, {&(0x7f00000014c0)="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", 0xfd}, {&(0x7f00000015c0)="e89d96b636bd638f7bc863a9049e484e11a29cd5e89deda25f7b9b0f7130b0eaf47895d37efd4cc10367062dfe974898b3103090e4c629f38e7996241c4fb737d66f599e1add7736d560c5ac32224c8c91894cb63465eee6026ebe8389c66964be224ccac32fb4ff3e9f26c8780581aad4fca7069a69ca18778877fc556ab5160f1cace31d25d3434bc03394f7a3151a31aa943b202eab60bb79097c6397e223abbb38a3a6f8d6f3392a17938fd94b178097d9a35a1b4ed7995ee48b798c8edaf93de5095e354a7f", 0xc8}], 0x5) 00:00:13 executing program 1: r0 = socket(0x2, 0x2, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:13 executing program 3: setitimer(0x2, &(0x7f0000000080)={{}, {0x9, 0x80d3}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x12c) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setitimer(0x4, &(0x7f0000000fe0)={{0x40280988db, 0x7}}, 0x0) clock_settime(0x4, &(0x7f0000000140)={0x8d, 0x200}) r1 = semget$private(0x0, 0x2, 0x280) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000100)=""/39) 00:00:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="7001b8c7d904e2967d0c"], 0xa, 0x0}, 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/48, 0xffffffff}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0]) 00:00:13 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0x7, 0x6, 0x7, 0x4fb6, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x4, 0x100000001}, 0x8) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:13 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x340, 0xfffffffffffffffc, &(0x7f0000000000)=@file={0x21c00, './file0/file0\x00'}, 0x10) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, 0xffffffffffffffff, 0x0) 00:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000000)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000d11e046a92d00cb2f759dc2fac5909332cea4f4d47951c1484898beab821531e699515e40ecf6cd0740feb2c26df1813dbc3a67aa3b905dd1165502aebc736120b440f25586379d081fa254dbeda5486d6d0a66907c2249d96b447cd1156c026e5a75900e98d96bdd3507c7ec5946c9aaf6627f2a5d7205c6038b92c15378f9fae8a222b9744ffee54bcc2815001b8bd088c249c7e7d6effcfb7baecc6e79c00000000000000000000000000000000"], &(0x7f0000000280)=0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x1404, 0x3f, 0x32}, 0x94) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[], 0x0) 00:00:13 executing program 2: socket$inet(0x2, 0x20000000, 0x80000000008) socket$inet(0x2, 0x0, 0xaa) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 00:00:13 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x100000001, 0x3}, {0x9, 0x1}}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x5}, {0x7, 0x9}}) 00:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0xa) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x7fffffff}, &(0x7f0000000100)=0x8) 00:00:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000842b92224a370000000200000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) 00:00:13 executing program 0: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/4096) mincore(&(0x7f0000d7f000/0x2000)=nil, 0x2000, &(0x7f00000011c0)=""/180) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) dup2(r1, r2) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0xfffffffffffff003, 0xffffffffffffff80}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={0x0, 0xbe, "498f66f7def39ab7bec83de363032d36652d8bcc9c68e0f248355b846f03b65a1559812dfad307425d30008722805d8835784f3b47e4eeffbe74b88ee3293364b79dbc19a57bbea1079a821a492a629f275ce763e3087b081b8d2ee8c03fb5c6ccc7c4a2e67124d4403de24d903f9e2f76881a74f0d38f5f7d74942b0a47cb05b4fee0e10c6c8c91c60ac2e8c7290fa1106a5ce13279655fc6764e8272d1e985a4334dde64ba1a04fa3cba0a605c08049228cf66056405a50d5182b00ab5"}, &(0x7f0000000580)=0xc6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x97d, 0x2030, 0x10000, 0x1, r1}, &(0x7f0000000440)=0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x130) accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) r2 = dup(r0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0xc1, 0xa00) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) write(r0, &(0x7f00000002c0)="567b34ec6fbf0561c78a5b064acc2c154ff498221678b99aaa1023e57416775498d21c8305b8d5cfcbd2b16834a4acb4d74e410b20db7abc9d5f60cc657a376df1aa30c7383dbd9cd99a279c496998da2501d59f3443c1206e40ff88dccc9b573bdf766ccd45f635ad42eb796cf5432cf9b8abc6e02f21cd39e326eba32980b03be82ebbff6225ec880543f3677d23e397b0cf9370fc112eea7438d60f7562fae6d1359a631dcdd8bde56e8966610eb569e055a977df7c4cafe6418b8e7b100187c932213227e96d3ceba9476257cea13ac4ce943af4c4dd38efe7f190a06d", 0xdf) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') shutdown(r0, 0x0) pipe2(&(0x7f00000001c0), 0x4) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) 00:00:13 executing program 2: r0 = msgget(0x3, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/113) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/96) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x1e, 0x10000006, 0x633) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001100)=0x1c, 0x4) r2 = msgget$private(0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001140)={0x0, 0x8, 0x0, 0x6, 0x82}, &(0x7f0000001180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000011c0)=r3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001200)={r3, 0x1}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001280)=r4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000012c0)={@in={{0x2, 0x0, @rand_addr=0x3800000000000}}, r3}, 0x8c) freebsd11_lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001440)=""/192) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r3, 0x7, 0x7, 0x20}, &(0x7f0000001540)=0x10) r8 = msgget(0x0, 0x18a) r9 = getpgrp(0x0) r10 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001580)={{0x0, r5, r6, r5, r6, 0x100, 0x4}, 0x4, 0x1, 0x6, 0x9, 0xe55f, 0x1, r9, r10}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000001600), &(0x7f0000001640)=0x4) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) rmdir(&(0x7f0000001680)='./file0\x00') msgctl$IPC_SET(r8, 0x1, &(0x7f00000016c0)={{0x7, r5, r6, r5, r6, 0x116, 0x80000001}, 0x7fffffff, 0x0, 0x0, 0x8, 0x7f, 0x3, r10, r9}) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001740)={0x2, [0x0, 0x0]}, &(0x7f0000001780)=0xc) accept$inet6(r11, &(0x7f00000017c0), &(0x7f0000001800)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001840)={r7, 0x2}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001880)={0x2, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001940)=0x100, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001980), &(0x7f00000019c0)=0x4) 00:00:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@remote, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8a) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x20}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x4, 0x1, 0x3f}, &(0x7f0000000800)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="91d80a77125a30f5f8b97a85df7e4580fc918f3a2d6d9c623991e20c4c5fc4d258a9f9d59f14e06337f4d72e5185b15af9ff57ff815a0a0b61e61ffd7d133b258a32031b32a369ff56da854ec0369aff30c67bb3650cd757166f090a1fdbb43f9f04775b3c2028", 0x67}, {&(0x7f0000000240)="f9dc0b9c50ad79cb6af3a158e1c34d96156763c9a2e4431d8bedec3970db25c14e6978986fefd1aaf7f0fd7428c605b71c486b6e203c77a0f5a9be300cbe861095759f2ca8e5e66cb0154eb66d06d280257edfb595983df1973358ecac7550e8e40e23c246527e12ed6e7416df243cac3de870d7a590e1283caa43bf4c962d0c05e2399c8cac8c05e64b17141773f9e1e1a14e3d1f667993db7d89fe540e53", 0x9f}, {&(0x7f0000000300)="45c2dd0e9d740d7ec3c5e74ba35693d98a423528f4824164431196b903fb6f", 0x1f}, {&(0x7f0000000340)="bb6a12064636c08d144f3af7663b00482f019ed1f8391d5c80b6c50b59381c35a8d8052fe2e854903213fec8242651d9abf0fc02d2f79b97dac9c7778528c4eb585b30a940bdb827aa41093d", 0x4c}, {&(0x7f0000000400)="6dce6768e2968e3f492a4c1ae86a23044005c346c37b45b9fdeeebe5d87213d3c7de42f3f03c85ca07ca946809a9fa65627571a3a24c310b21461d3fcdf81676956d9ddf806fee199acd2eba7437bcfe786c219ade269d3e452b6c54fbddf3b8aa30322722459f67851c58a25e4f32032ca47189e3e0d24d382de5a32bafdc20696dea3ff5707f934aa34dd8452d9f93d260df5318b0a7fb52ed807958731eceb51d4441d3457d66110e595e7433dba5cf0cddcec422a7958b670a6101a992ac9dfdc6137815fc18e807fd1f11bf63d6dd8c2c2b32b74ca06750a3c53a8b5d742b9c39b10fa6f543", 0xe8}, {&(0x7f0000000500)="cc784d04a49759a8818c3cff6538f9135baa84d28788beb005297edfd1998ae236e06bfd109ac8c867bfe2", 0x2b}, {&(0x7f0000000540)="558b3339e6e7363f668ff549deaee823fd45c56a26334a6dc60e086fa3a191a15fe1047214c9d51aa214751afe895134ac50bc38a904b2c743e66949731046fa5d1bc5d0dc9a85a05cb0", 0x4a}, {&(0x7f00000005c0)="12d7af21502da364568c279901dc1e1342138f4c220fbfa7bba124691b117f8d9f035af7b4f538a04e09c84e5456f00bbe35005075cefec40c55286b9dd1eb4c0894a8c73d695d6797e114079b572e41b99446364a069b5ca4b24a5fee050b6e6667e122951667e3e22f394989ccfac32c10305c01df01b30ea0f64306c007b0404af575a4708459d01f513a39aebf8e6aba2ad028816051d846dabf4e2ac2f07f11fcf2fd0fca55041e43f3d0b74c603e6ce5e8c5d99c1c6c46409c669960f9ff7469001a978c72021cdf", 0xcb}], 0x8, &(0x7f0000000840)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x800, 0x0, 0x80000001, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x1000, 0x200, 0x0, r2}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x58, 0x1}, 0x80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x9}, &(0x7f0000000140)=0x8) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = dup(r4) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./&ile0\x00'], 0xa) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='%!*\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='!u\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='!\x00']) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x2000}, 0x2) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/53, 0x35, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000001140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0)={r3, 0x3}, &(0x7f0000001200)=0x8) 00:00:13 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = shmget(0x3, 0x4000, 0x4a8, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x114) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x1, 0x8, 0x80000001, 0xde86, 0x7, 0x800, 0xe8c2, 0x4, 0x9, 0x2}, 0xb) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) socket(0x2, 0x10000000, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) getsockopt(r1, 0x80000000, 0x625ab17a, &(0x7f00000001c0)=""/36, &(0x7f0000000240)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9}, 0x8) read(r1, &(0x7f00000004c0)=""/175, 0xfffffffffffffd14) getsockopt(r1, 0x75e6, 0x5, &(0x7f0000000300)=""/193, &(0x7f0000000200)=0xc1) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) close(r0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) 00:00:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) faccessat(r0, &(0x7f00000000c0)='./file1\x00', 0x8, 0x800) r1 = open$dir(&(0x7f00000002c0)='.\x00', 0x0, 0xb6) readlink(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000280)=""/4, 0x4) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00') accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) msgget(0x3, 0x50) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket(0x1f, 0x5, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3ff, 0x3, [0x6, 0x5, 0xec1c]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:14 executing program 3: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e216000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendfile(r0, r1, 0x0, 0x6) 00:00:14 executing program 0: r0 = semget$private(0x0, 0x4, 0x400) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000140)=""/4096) 00:00:14 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r1, 0x4, 0x40) openat(0xffffffffffffffff, 0x0, 0xfffefffffffffffc, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:00:14 executing program 0: socketpair(0x17, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x3}, {0xd8f3, 0x487c541b}}, 0x200) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:00:14 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = getpid() fcntl$setown(r1, 0x6, r3) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r2) 00:00:14 executing program 1: getrusage(0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x213}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x9, 0x7, 0x40, 0x0, 0xe0}, 0x14) r2 = socket$inet6(0x1c, 0x30000000, 0x4) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000180)=0x5b4, 0x4) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80) freebsd11_getdents(r4, &(0x7f0000000200)=""/161, 0xa1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x80}, 0x8) fcntl$setflags(r2, 0x2, 0x881b65fa3e89ab58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x9, 0x100, 0x7, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000003c0)={r5, 0x6a, "5c2cb7583bf919894307669332a849ff0653df7d0d82211cdf0650c824e02cdf05a1f702bc39c91e29e24395a7da2442008558e803ece1166b97d067bb33a57214d6224c51ed24780e349ab359530d7e162dd72a4175159d4441bac7120eabbd0f258104243d88d101b9"}, &(0x7f0000000440)=0x72) mlockall(0x3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fchmodat(r4, &(0x7f0000000500)='./file0\x00', 0x40) freebsd11_fstat(r4, &(0x7f0000000540)) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000680)={r6, &(0x7f00000005c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x2, 0x200, @empty, 0x81}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f00000006c0)=0x10) ftruncate(r2, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000700)={r5, 0xb96}, &(0x7f0000000740)=0x8) getpeername$inet6(r0, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c) getpeername$inet(r4, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x11, r3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getpeername$inet(r4, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000940)=0x10) fchmodat(r4, &(0x7f0000000980)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000009c0)={r6, 0x94, "d09a7ecfd7a1f6d263f70b95248a997fe426eb8267a9b5d59a1d1c85c32294c462361a26b286e823c6ba1921847e629a586acd4d6bb59313e76df284d82b6d3375e05924271acfd92972c81ae7fef3e4287bbb3b325337c68a2fc92188a156f347a911696b5329df5ca37fa2c99d57231e231b29051404771859869470d0191d902cb67f2b8c89991424ebebf987a204934a93f5"}, &(0x7f0000000a80)=0x9c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000ac0)={r5, 0x40, 0xfff, 0xffff, 0x3, 0xfffffffffffffffe}, 0x14) 00:00:14 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) setrlimit(0x3, &(0x7f0000000000)={0x3, 0x1000}) 00:00:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) mprotect(&(0x7f0000e21000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x4) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 14 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fae5680 vpanic() at vpanic+0x1e0/frame 0xfffffe001fae56e0 panic() at panic+0x43/frame 0xfffffe001fae5740 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001fae5810 pmap_protect() at pmap_protect+0x687/frame 0xfffffe001fae58d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe001fae5940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fae5980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fae5ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fae5ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1660 tid 100421 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why