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) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x7, 0xffffffffffffff81) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000014030000ff467800fffffe00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x9, 0x4) 00:00:59 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def8"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) 00:01:00 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xb9, "c41601d54fd6129a062cfaa68e68acf94f0afca50e5be6b02b88f3ec6377e8c457fffea036dfc0f9d4859151ea56bce7ac09b1636619cc5582caf2ba55a4140ef902bb0fcfb18275d22c8559905211ba814442be8a951dd2b3e32bf1e54d9bfbb37c9bb924103e76c45e9f044d59ac9eead5b250b8e217b239a18187efc6002e8d9d01cfc8c600d07a733b247d1a8236450985d6d6bea5f5201f6e01946f3cf48d91a58536ace4959d80db501d4f6ea085c9b175f51315c7b0"}, &(0x7f0000000040)=0xc1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x97c}, &(0x7f00000000c0)=0x8) writev(r2, 0x0, 0x0) dup2(r2, r1) 00:01:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xe04d}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x3f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x100, {{0x2, 0x0, @rand_addr=0x8080}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:01:01 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/52}, &(0x7f0000000040)=0x36) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r1, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 00:01:02 executing program 3: r0 = socket(0x1f, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000e7ff0a12308f8301f257ebb24fc8ef3e300860550c5a88d77b480c3ba9bf99955d460087ad529a1b00ff9b0e405cd595fb8f4fc5f4b9d42a71332908f48789cbb6d7de2b7cd4c555d77636b678cf3310a0a7fcf0eb402dae046be4386d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:01:02 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0xfff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1, 0x1}, 0x8) open(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r1 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) chmod(&(0x7f0000000040)='.\x00', 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:01:02 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup2(r0, r1) 00:01:03 executing program 3: socketpair(0x1f, 0x5, 0x7cf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2}}}, 0x90) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x94, 0x0, 0xfffffffffffffe01, 0x9, 0x5, 0x3, 0x4b4, {@in6={{0x1c, 0x1, 0x1, @empty, 0x81}}, 0x0, 0x2b97, 0x8, 0x1, 0x1, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r3, 0x7fff, 0x80, 0x14, 0x3, 0x10001, 0x80000001}, &(0x7f0000000300)=0xa0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, 0x8) lseek(r0, 0x0, 0x1000000000003) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000240)=[{r0, 0x24}, {r0, 0x42}], 0x2, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind(r0, &(0x7f0000000300)=@in={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40080, 0x0, 0x0) 00:01:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x10000007, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0xec}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xdddc, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x401, 0xfffffffffffffffb, 0x1, 0x7cd, 0x76e, 0x100}, 0x98) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) sync() getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/6}, &(0x7f00000000c0)=0x8) 00:01:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x200040005, 0x84) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f0c, 0x1, 0xfffffffeffffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x6, @empty, 0x4}}, r1, 0x570, 0x7f, 0x1, 0x5, 0x8000, 0x8}, 0x98) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000), 0x100004) setrlimit(0x1, &(0x7f0000000080)={0xffffffff, 0x9d34}) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:01:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x180, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/68) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 00:01:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRES32=r0]], @ANYRES32=0x0], &(0x7f0000000280)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) 00:01:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 00:01:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x61) r2 = socket(0x2, 0x10000001, 0x84) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/101, 0x65}], 0x3) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001640)={@in={{0x2, 0x0, @broadcast}}, r3, 0x100, 0x100000000, 0xfffffffeffffffff, 0x7fffffff, 0xfff}, &(0x7f0000000340)=0xa0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/163) connect$unix(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="820a2e2f66696c6530008f70e1524ac063c3e521d2916368c51937818c0f07000008d5f700130f099b8b50aab1bd81beb23509445743fc05dfff9930b39acba6687efc1d373cf807c75b48642103b91590ed11faa019ff632cda33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb2009b203d2a1e2cbbc45d5c3"], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x819d}, &(0x7f00000002c0)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f00000014c0)="6cbc7fc60babf3b4ca5614b4afdc7d37d0f1b90e167bdfed2f7762fd64b25bea00e1dd9645f79b806aa04a1bff9f1ebbcd8eb023eb587a424e965bd2b8bdaddda23f7bb115ae4cd8afc725aa3c3ae24de50eb528bc2b7f07a8c6f01b2077873634b7edca6e95b83eb1396816f51b63a311d99c343ad68daf92234a7f45b8814ab5e93af1761a97c460c22d293715206b86746ccbf998e52fae0197b079eeae87c807e609748163bbd2cccf8a6641d76d4ea9209838fc440018c0c69220790eb4274e0e4a93b0f3dc4cc88ab3e731a15eba928578e162a2", 0xd7) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x4) 00:01:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:01:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x46, @local}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@loopback, @multicast1, r1}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f0000000200)=[{r3, 0x4}, {r2, 0x8}, {r2, 0x120}, {r2, 0x2000}, {r3, 0x40}, {r0, 0x20}], 0x6, 0x9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000100)={0x1, {{0x1c, 0x1, 0x6, @loopback, 0x5}}}, 0x88) 00:01:08 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0xa, [0x3, 0x6, 0x7, 0x80, 0x9, 0x50b1, 0x17c00000000000, 0x28e, 0x5, 0x9]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xfff, 0x100000000}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xc88, 0x1}, 0xc) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f00000002c0)="c847adeeb4a1425818a8363c95e372f1ef2c3a05d1d45452a184f290b97446b1a296d66bf235b3d566164a46738a8c132cced5fb76c4f5edb51fe42f8b17a4667ca32cad54e55d1abffcdefec7e0aafd0d3ff0d48a3d5b4b5f9fd7ecfb1c6b9536ec256cefa4d7d792112f8f06ca0dfef5fb82697400113c607f4d5ac999fca69ef7ba753b89e561b3bf4def0822bbdf0ae28d96c1315c7e95c4d7b16346bcf9d438d0cda6cd1000772dd65a785ec568d31052bf5c4786b1b802f3124ef327d23a82340997cd6e", 0xc7, 0x9, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) recvfrom(r0, &(0x7f00000000c0)=""/70, 0x46, 0x3, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000400)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x8f) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x100, 0xffffffffffffff80}) 00:01:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x5a8}, 0x8) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x17, 0x1, 0x2, &(0x7f0000000400)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="0000bbf8ae9feec6eb04000000000401e8ffff08000000ffffffffe0000002ffffffffe0000002ac1400aa00000000e0000002e0"], 0x50) r2 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:08 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x4000000000000) r1 = socket$inet(0x2, 0x20000003, 0x40000) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000dd2c1e212e00000000000000000000000000000000000000000000000000000000009fffffff0000a3a9238febc8d7b78025e0b8000000"], &(0x7f0000000040)=0x31, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0xff, 0xffffffff00000001, 0x4ce, 0x9471, 0x8, 0x0, 0x6, 0x1, 0xd99, 0x5, 0xfff}, 0xb) 00:01:09 executing program 3: freebsd10_pipe(0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r0) pwritev(r0, &(0x7f0000000600), 0x100000b3, 0x8000000000000) ftruncate(r0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="937bc237159e8dca34360aa6ba9029c3950b4dd53fe0f1ad0ed379bcc8b17df8d9ead0cdb055486a62a750e487415d53ddef3475164e76bde260e6857fc00471a433f3160f1b0ded929c749b46235e2966a5078a1aa14f9fd63b36d08f5dd60c523321ba586ed9a91cfe28f97a0d97430d3f4d27c79e3464897c5c8c2f07ec8a7616f4f4798b952dd5cf469017b7077aea7c023ae9e8f4d522", 0x99}], 0x1) 00:01:09 executing program 1: r0 = semget$private(0x0, 0x4000000000005, 0xfffffffffffffffe) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x44) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0xfffffffffffffffc}, 0x10) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x8, 0x81, 0xff}, 0x8c) 00:01:09 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1203, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x39, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) 00:01:09 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="78f74c064cf5f8a317d41a3cd453f4c6fb50f20ae8b901a713104602494b4fc9f552c4155e6d3d461b5847c63b538293e025354d1412e2b9e0b1b29cea9538ff06b68ac0f76d64797e34f3307ce8ec6ee4e696df8a2cfc6913144152e4ea3ed3faf3571324409258f8439470c9d8d5545342a99aaa5f258c27ad4fb2bde998062d3bdc4c108837f513dda517ec0be2c034da82", 0x93}], 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x2, 0x0, 0xffffffff7fffffff, 0x4696}, &(0x7f0000000340)=0x18) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x1, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000380)={r1, 0x8000, 0x9, [0x0, 0x1000, 0x0, 0x0, 0x7ff, 0xfffe, 0x1, 0x5, 0x5efa]}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2}, &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = dup(r3) fcntl$setstatus(r4, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x4) 00:01:09 executing program 1: r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x405, 0x0) ftruncate(r0, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:01:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="25000000ffff0000050000000000e9f7f7eca02e23524e119b8e07eedc839216d614a7ed828aceb13b390584e7bec0cfeec4dcf7b73171c61ca8ae3b30906d4689686aac7a7012227b7c33499a054ffdf94667a7e9bcaecc335caf000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x19) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x9, 0x0, 0x7, 0x100, 0x6000000000000, 0x0, 0x3, 0x2, 0x8001, 0x8, 0x1}, 0xb) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:01:11 executing program 1: r0 = socket(0x12, 0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = dup(r2) connect$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x80000000002}, 0xfffffffffffffd3e) 00:01:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0xffffffffffffff5d}], 0x1, 0x0}, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, 0x0, 0xffffffffffffff01, 0x100000000000001) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r3 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/119) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x64}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r4, 0x8, 0x3, 0x0, 0x3f}, &(0x7f0000000240)=0x18) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x36a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:01:11 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f00000006000000faeb400adad93a5f44c17e7d503e69d3079c889be4ee05d48490d0dcf5388e9ce1f876f2f83e88ba6fe128d163b01a5c62cc8cc1416ab680326f3240ac568686fe2c33a773a209b6a0ab7fdbcc8e91c4f55531e47de24f586b8c2edf4a5705872b41365cacf3029d6c730908b2ab0da4b2a0ac0f74835368fcb67091e06ad6fc66aac8c1"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 00:01:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x2, @rand_addr=0x100000000}}}, 0x90) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x11) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000000)=""/30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r3, 0x10001, 0x1, 0x2, 0x2}, &(0x7f00000002c0)=0x18) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x102) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r4, 0x28, "9d5532ffd1516bb766385da7d5ff4f46e93d7a6380b1abb683ca3d6a3bd36dfb0a0cfd4475689e21"}, &(0x7f0000000380)=0x30) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:11 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0x2000) 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x4, 0xa4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="cd395c1c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1ff, 0x6, 0x7e}, &(0x7f0000000140)=0x10) 00:01:12 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020500000000000000"], 0x1) 00:01:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) read(r0, &(0x7f00000003c0)=""/209, 0xfffffffffffffd47) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000050003000004400083020600060000809dc5fdcd57461720c2362437c13831b78e3162d9a565677793fdff58e19e036c15eb5095e2d4f6da59ba6a2803a7757ff7b143ff96b3bf14bc926aad841ffcb9ab35b8e49c75831b1b5a29125b83e00f7f3573d2f0eff457cfa781e1e34bd152c74640b6fb7a39f0c4258f73ca68b364129bb19ba74733ff9c67a65e7ac34af256555d8d78859ce76341e5e4abf2dd75ed8642b101d2aaf21cf957f68d5f4250cd4b7086914b17f229c3502a742928b2b9595b46a417c4263c25fc910ea18f5e8ea8ae73b5099f050b"], &(0x7f0000000240)=0x14) 00:01:14 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x7e, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/172) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) 00:01:14 executing program 1: r0 = semget$private(0x0, 0x3, 0x3) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/198) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/11, 0xffffff72) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:01:14 executing program 1: r0 = semget(0x1, 0x0, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31, 0x1f) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000000040)=""/20) clock_gettime(0xe, &(0x7f0000000000)) 00:01:15 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:01:15 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "fc91df84469a630d9cfbdb36d214ef3ea8adf8e41ecab0e8d750b9c4367ab3f07eb40307072b7cef3fd61628bb6219690c0a7c591fafec24d3f3f68d019fed84625f9c9cbe7305d4c52370005dbb404751eaa220127c6827ced5539920538bc388293c38e2a62690f8c92ce8648b744f7381cbc548b90659f103b4cff813b52e6890d1930c8c3f9492d6c84db5cf45d996a90c405f4814b4ab4b2857bcf955d10e920b6de4dcaf8b3e4abdf69c762482e8dbf613d1f3d3575380121198fc3371d11177f05cb8d4ca052139d91d9a7235a4ff4a87a029e2ba1cdd347642b95ed97682e245ff7c982ae1a81fbce4a9f2ec"}, 0x100) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000240)=""/141, &(0x7f0000000300)=0x8d) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:01:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3f, 0xffffffffffffffff, 0xbece, 0x8001, 0xbaa4}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xfff}, 0x8) 00:01:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x16, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:01:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202c00c000053653000"], 0x1) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/100, 0x64}], 0x2, &(0x7f0000000140)=""/63, 0x3f}, 0x80) 00:01:15 executing program 1: r0 = getpgid(0x0) getpgid(r0) r1 = getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x7}, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x81}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r4, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) fcntl$setown(r2, 0x6, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x40, @empty, 0x7fffffff}}, r3, 0x877, 0x1, 0x9}, &(0x7f0000000240)=0x8c) munlockall() 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0xd13, 0x0, 0x0, 0x8, 0x1}, 0xc) 00:01:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x2b, "9ddd163c655ed9fb492cb8d3992bddf759be75b19f1ad42779423d077758c4c1b1ae669df5042ea5c5489d"}, &(0x7f0000000100)=0x33) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) 00:01:15 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = semget$private(0x0, 0x3, 0x10) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/229) 00:01:15 executing program 1: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 00:01:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x5c, "71d65da06c1107640b8ca68c394bdc423da7f7deb63b2ee37fb3e7726e8b63653f4d8a277ec19d8caf7219ecf8b5ca8ee609cdbd3050107cd9b2aef75fff9564bd1fab3738d9e1dabf82e1c1c5e8bac6f2d3b71fdd3b8c9c6f4dbba3"}, &(0x7f0000000040)=0x64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f00000002c0)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82ff000000696c653000fcd106f56939e85b1ac0d425b2b0ec13e7574b21799a6dbe7f6cb3e0bf8523c5d7eecc7a11e03e2462b6eb54cfb63071a1e0273e8f2a54b189ec145d70cbc0e5606c773614304e35179eac4229598347c9adbbb400c4605814381e0eb150e5aaaa0c59fe26d2be75aabe5a43e8177d51393e4c8e74b3bce70be451f636a4c46ace18aeefd4aec33726a7113f3707a951dec1d031f67587080000000000000012b469"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r3}, 0x0) 00:01:15 executing program 0: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) 00:01:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xa}, &(0x7f0000000080)=0x8) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, r1}, &(0x7f0000000180)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x20000000000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x0) 00:01:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r0) r1 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x7fff, 0x4, 0x80000000000, 0x7, 0x7, 0xffffffff, 0x8000, 0x7ff, 0x401, 0x8, 0xa328}, 0xb) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:01:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1, 0xffffffff80000001, 0x400008a2, 0x3}, &(0x7f0000000300)=0xfffffffffffffe18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x5, 0x52, 0xf5f6, 0x3ff, 0x1000, 0x1, 0x5, {@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x0, 0xfffffffffffffffb, 0x5, 0x2, 0x9}}, &(0x7f00000000c0)=0xb0) syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800400a663402db54b18717ce7b370c181d012f9745") preadv(r0, &(0x7f0000002780)=[{&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x9, 0x0) 00:01:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xc0f, @empty, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000100)="9eec4b5a39b5ae31d49086181996f0ddaef7133c70579989800343c1df386d10cf60dc76e86aeaa384288c87824b37cfc1c49a4955b1e88aa976be45ec5c96b04b68afd7ee6b197925d5298191307d2669f7430caaf1874f88636dbce3ff825f755846137fea7e2d5a8c5e04c06beff73ae6bc6e301579329bfdb83a82046b110490ac05ac1be25aa1447d87048741c3914ebfa5c2fe1c039249115e142c932486eb5302bfda3e8b04d873bc1b65dc3c518db277dfa7dc8dc4976603f44068a495dbc111b9aee257604bee490d9c0744c03d66", 0xd3}, {&(0x7f00000002c0)="c1acda6485e01acbecf571b66481ee14c492d600311bd3735db4570f7dad3a44219261fd392e467db130e96ae3265ac06111af9854364cb36f92fd7f946b161e5fa01d953e97f07c309012acc058d348fb26b6aac81e92dd11d2e82b8cd149110857c212e807ed1e9437646d3a8263c074909ea372ac49ec406084a2399b657a31e7eb86d52c215568d17c42e7544cca866a93ad2b2b6c01f62494f8030f7499b0ab28028a", 0xa5}, {&(0x7f0000000040)="201795a9049a43cb804643e806f6068268fc7021bae1a371503acf20cea6d9ae01f93087d0f5caf81e7466", 0x2b}, {&(0x7f0000000080)}, {&(0x7f0000000200)="1778a3dd3ce0ffb1688a6cfc21380dcbfcd44fbd6a35d2fb885b5cfa58f29e1e2a7b47edbca0888c9eabab1692e4aa9d5d3b39170190c2e8973c6db36aba39f7e645bfa646adc4ea3475c289896bd030589107a16fba822f234f57b11a4fd75fe0a7d2ccd5105c4f9d6ded380c61e1e76fae3fbd9db59f76db4a079c3890", 0x7e}, {&(0x7f0000000380)="73818a3b2032ae2a465a8ddec3726a1b2f5c8cb358693c6190a6d1c58e3b4de23d5650b82a16969662f2aa259f44bfde4ccffc735114ac0677719eefc3123216c8907f57abe553076ed76e0a63da12c585706eeb7a5e3c34d3b48a0cadd8fbe2dc2ff35a4c2b562abd022df3539c32b3641ff8a94dbdea760ff8a260d657d46bf173947be65147a6d8d48fb7f1b4e6f470beb75d", 0x94}, {&(0x7f0000000440)="0cf5e871bc8c280405e291beed80ae04978614967d5d5db022ba284d99d783e32de329331b1a266e2facfbdfda", 0x2d}], 0x7, &(0x7f0000000500)=[{0xe8, 0x6, 0x1, "98c26621ec4fef0ce87ea5ee470c81e5437f81169610f3bab65ba65ab77cf5bb68e48683f3b4afe95b3646a86826a7ac153ef142774b503fd0e8b7037d07074bd7037850e4c4842a787661512026c22bad09c6f77afb9d5fcad51843406b364d217daa788c27462fb629f6d80ed6bc5ee13a1391b0b5c99bb6098f6cf3a245c388e853a0a70c0ab136f501e775adfaf01141b8fc82b6fe47bcbb772a42105f4f16b1561ac0bcf4cd2faf77df93fcb6569ebb5e237ea4d5fce525c3b53e2851add8c7e0456dbcdb5304fffbb9e8d87aec73"}], 0xe8}, 0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000900)={0x0, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000940)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000640)=@in6={0x1c, 0x3, 0x0, @loopback, 0x9}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000680)="d21e222c4eb540fe4f1564d621afd5a366d255da5b0809b7b2ba44e1d1a2aeb453121f6c50b50f4d4478e2f73da824850f0f91605affee1bf046c661e0c416ceb42b0e88bef33aa2f0fb634cc7f21db03d3a183947b302e2318278b7c9cd1cc449279e4bf511e424efa220120919f78d07c82a953368c38ad8bf7d85fc1b7ef0b2088bffd138ef99a1028815c64dc408854ed152653e14b8735290dd567cc59a2138e447a518814ab3", 0xa9}, {&(0x7f0000000740)="b6a0cedc6cb1571ee677554ebb9e72488652110c72cf851c479bd5e8d5e855f1e12d3073c699742ab2c20e63d6cbad5deb5b5e488a320cde09998bf8ebe38f1cc9a142772d0f2bb24bad805e38", 0x4d}, {&(0x7f00000007c0)="403d1e57aef59dcdabef12a5649e8611124af8d7fa1ac4fa00dd6d31b23509d595d90cfc0293de4ac2cdc596e0b7c027728f902f6358aaa680e6336cabf49b9c208a42fb08f33d75898e1a08425e75725cc09f167c79a6f0d78bbbd1ef4f7835e589583e9c8d2a2422c658f12a3d035dfb494e335b591b590150b83fdc6b98db7beda07a80bb7713f06aae6bf3ff672a9a3a0dc167fe59cbd0baeff217a80ad3edcac614ed49d3fccbdb9f66d89a14bc8a6043bd151dd643117a30c58a1e", 0xbe}], 0x3, &(0x7f0000000980)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1f, 0x2000, 0x100, 0xffffffff, 0xfb8, 0x4, 0x3, r3}}], 0x3c, 0x20000}, 0x100) 00:01:15 executing program 2: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:01:16 executing program 0: 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)=0xffe7) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x6, 0x3, 0x20, 0x3f, 0x8642, 0xedd, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000600)={r3, 0x1}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r4, 0x80000000, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000540)=0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x6) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={0x0, 0xb20}, &(0x7f0000000280)=0x8) 00:01:16 executing program 3: select(0x75, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x80000004}) 00:01:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(0xffffffffffffffff, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$sock_int(r0, 0xffff, 0x489026f5ab1180d1, &(0x7f0000000100), 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000002c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x804, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x8, 0x7}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000540)=0x7, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000640)={0x9, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)={r3, 0x44, "21516e0f9d91493059a129338b8333310515e011297b4d23c5a68b27589be42462fd2cef4d6a71349ea6f5a517890ae754269ae4ba2cbe11f267862d2c7e0bab6e1fd400"}, &(0x7f0000000440)=0x4c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000580)={r4, 0x2}, &(0x7f00000005c0)=0x8) open(&(0x7f0000000700)='./file0\x00', 0x10000, 0x100000000097) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:01:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r0, r0) shutdown(r2, 0x0) 00:01:19 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = semget$private(0x0, 0x1, 0x508) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x7, r2, r3, r4, r5, 0x120, 0xfffffffffffffc01}, 0x3ff, 0x1, 0x9}) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000380)=""/154) r6 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:01:20 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x40e5161a}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xff}, 0x8) 00:01:20 executing program 3: select(0xfffffffffffffe4c, 0xfffffffffffffffe, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20008, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x110080, 0x89) freebsd10_pipe(&(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x4, 0x8ef0) dup(r1) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x74a, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) freebsd11_fstat(r2, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000180)="b3065cdc49fa7af396b34cfd8afc4a4ae1f0a0cd54226cc4f4e9035c331bcb43259eb02cd082a180783865d21950439b953251965af8e99fc5fa734d0521360f00819132e2a254ec8d6b37d75e5523cf35dab3904de407c4bedcbd20f242c7fc44adbecfa20149c0e6b98f1ddbfe923abf1f372d44f6b241182cdec89103c8d7e36a75fb46c08b0cb036229ce28c1dc3a37cba19cbf75679599624dfca5e52c843f6480c303c237222a0fab3aa9e15307ffe51b9a6ab12205b", 0xb9, 0x0, &(0x7f0000000240)={0x2, 0x0}, 0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sync() r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000080)=""/254, &(0x7f0000000000)=0xfe) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:01:20 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, r0) setresuid(0xffffffffffffffff, r0, 0xffffffffffffffff) 00:01:21 executing program 1: r0 = socket$inet(0x2, 0x30000003, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="137004a33a01070026000100"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1, 0xc3, 0x4, 0x3}, &(0x7f0000000180)=0x8c) fcntl$lock(r0, 0xb, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@rand_addr=0xffffffffffffffc1, @loopback, 0x2, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) flock(r0, 0x2) 00:01:21 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/183, 0xb7, 0x80, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x8000, 0x4) 00:01:21 executing program 0: socketpair(0x0, 0x3, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0adc85cc00", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x9}, 0x8) 00:01:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x80, 0x4) dup2(r1, r0) 00:01:21 executing program 1: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast2, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) ftruncate(r1, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) mlockall(0x2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@empty, @broadcast}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x88) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) geteuid() 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080), 0xffffffffffffff9a, 0x0, 0xffffffffffffff37, 0x0}, 0x200) 00:01:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x3, 0x148, "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"}, 0x150) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, 0x8) 00:01:21 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xda, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7c6300f1, 0x7, 0x7}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2}, 0x84) 00:01:21 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r0 = socket(0x1c, 0x5, 0x83) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xb4d, 0x8, 0x5, 0x5, 0x514d}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100000001, 0x2, 0x1}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="7f4b7222c5cf755a1c46dad9805800000006000000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xfff, 0x7fff, 0x2, 0x8, 0x1a, 0x8001, 0xb0c, {@in6={{0x1c, 0x0, 0x8, @empty, 0x9}}, 0x0, 0x3, 0x32, 0x20, 0x6, 0x9}}, &(0x7f0000000140)=0xb0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000200)=0x18) 00:01:21 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x1, [0x8]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 00:01:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000002c0)={0x100000001, {{0x1c, 0x3, 0x4, @loopback, 0x7ff}}}, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x2810, 0x40, 0x4b4f6eab, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x0, 0xfff, 0x1, 0x3, 0x3f, 0x6, 0x4, {@in6={{0x1c, 0x0, 0xfb11, @loopback, 0x1}}, r3, 0x5, 0x551, 0x2, 0x0, 0x400}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0x20) fchmodat(r1, &(0x7f0000000780)='./file1\x00', 0x6) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x1, 0x10000002, 0x3a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xebf}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x7ff, 0xbe2d, 0x1000, 0x5, 0x2, 0x2, 0x8, 0x6, r3}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000007c0)={r3, 0xf, 0x1000}, &(0x7f0000000800)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x4) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000680)=""/97, 0x61}], 0x6, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:01:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="47d82e24a6038e76bcd8e15f42224dcc865004a8d19b818fdab6feca3c7d49ba23"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:21 executing program 1: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast2, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) ftruncate(r1, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) mlockall(0x2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@empty, @broadcast}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x83}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x0, 0x180) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffe64) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:23 executing program 1: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast2, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc) ftruncate(r1, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() accept$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) mlockall(0x2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@empty, @broadcast}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) poll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x2000}, {r0, 0x40}, {r1, 0x4}, {r0, 0x84}, {r1, 0x1}, {r1, 0x21}], 0x7, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e23010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004890f0", @ANYRES32=r2], 0x84) writev(r1, &(0x7f0000000000), 0x1000000000000253) write(r1, &(0x7f0000000500)="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", 0xffb) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000100)="652e0fa84683a45f95ac000007430f2ad1f245d922f0450fbb7c36f0f243ddd48f8838eefbfe36450f036298c44149f423ab") 00:01:23 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x101, 0x34, 0x10001, 0x4, 0x4, 0xffffffff00000001, 0x1, 0x8001, 0x4, 0x5}, 0xb) shutdown(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f3b3fb68fb4197e275cfdc9a50fc472d8b9c8abc0ee34aed7b46fc397c6cc0967dbc09f499ca1b47392afcfaeaae98ef531bcd95f75e2a620e3aa5a8088baded027e199ccd524c3051fb0f03f8bf0050d4a1d20568b73f2a3990c6d7d2adcdf0c1ff799a74652817f0ed94f886", 0x6d}, {&(0x7f0000000180)="bc98e0c1ea3be0cbeba8e593a651457ba1d4a3fe09accb2e5a9f0577571815d924351fdc414601e3363f1e0d7a12", 0x2e}, {&(0x7f00000001c0)="d221718613a6f80c5c6b8a88e982a4007acd483e1ca350fbff17aff87fe97749999bdb95c38c7bf81f5eb3ef2d6b156af3944d3e10d8dd2f2979f2eb7cf87e638e58f7cf5f82b5bd50122f948a694143a1ae8095bc01c9b062671ec9706c496cdc4bf671a6a65729758efe8b49218c95d8b1dcb8b59c907dea0f902446ffd12c08b64c881c42ed1bb54260a82d7e2f7ed19d3a9c9a8823640c81a076b31b987480ed30176ecb4adec5574c09d7437ce855980b21e874b70babefa8f9ac9b22c2d3a8fb977aedf2295ecee9c71d1f9c137b2812010b51b7f8c456c8f91d0adf6a056f421e7f536a458bb3953f", 0xec}, {&(0x7f00000002c0)="67440a4cad8f3f9e7f2c85a45cf07cdc43e55a2b3d6da9ef367d47a915912ab64888a321d42c2d0ff78368353931ac1cf27ccb4e24df77e4a46e7b3c9fdf4fa6d8fbbffda56cbda7533ff88cd89630fa8b26cb76ad803225a9b57a7e9bbd177a0e3e4456c20cddcc70e1527b7ae693ae9031af25e585f8e6c64839a60a8aa938b3c9ebd71f8a5990a87b0009731e79a84fa25167ac79eab44762ab8ad3f87ebbb0", 0xa1}, {&(0x7f0000000380)="0de35b92a0a3a6d7851f87efff884d4912019e6cac5c860aaf34c73af1020143d633bf7cfa4d478688e9453630e4bd934db9cbea86e7463fa540d926bf4d8fb6dee268683926984b5587b39c581c70c2dc1c528ae2f5bf4076920d5efb379b67a048e261a5ea33bb20ecc79c2081e0d89ffac090998f307e645c40517d16ebc3e27c97e380fd551a56e381ebb5c2231787fc441efc8c7cee30745f69b5d23eb58905ab628d8a01218ee45af17b7bfac8a9709a174758b74fa5ed6f552fab030dbcae646865c8c2f491ca16044c2fafca6a6904ea29dc6bdb64fd8a94295e79ee41", 0xe1}, {&(0x7f0000000480)="e6ddf83125f401f2d14fa5819aac0652af072ef036df33e49be4f09078855719dec1559707cc77e24a09457041909918e3b3d33b62ef60ca91ad08e20614cb4ecf137a507a1b7d34173cf872ea7d8be9f1894bd3d0aa75da0fe2c07649e94948d496776b85a511062f759917d320d0831e7b864079d3b7326ef6570d5d6440b697639535f3922a81dee968b2d66c93c026fc373c926469aff2b88c02c113b1cb3c8838292bff7f03242611823ed06fc0414fe71c3775809467ddd42422d9b43ce25254750c3b54ca6e24155c34dd6ff0ed401f40fb2786c23686c7a758e90f1a44cdfc133f21cab33b8ad6417a669e9be6ac71", 0xf3}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="0153980f2f3563ddb7a750605e5d0c819086b0e55cf42ca574cb6d392f40220ccf9d706dc4a59367a5c590137e91", 0x2e}, {&(0x7f00000015c0)="4909856a5e924cb4b686d11782f3e75537ef17f5b78bc152a5a456ed4074a893a173af510bf2c83b4706394e0722cc0b88596bc49f9de4a81c70e5ff6b27eba5e4bc55b328f2ebcfacb8450099725f5d6a500c7e24658dda3106cfba0bf043ceba6b72e30b2ce26c4b8da2db999c2d7c440b5a6b0df5e87ad0d67e74b9390de170dc313d4d2e910737ddb2bb667d0fa465ff3d8c38bd165dbc74542fa59ae1ea37aec5abcb26a9d0437878f633e1f99d3f3ef5c7581dd0862b6aba0a250c53710491a80dc7b1a245839d32914c06b5ea97ec1f8a20f8318b9533e374eb5ec5f1d1fc127142b1b250b52c13403a69f53e9b", 0xf1}], 0xa, &(0x7f0000001780)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xf17}}], 0x28, 0x9}, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4) 00:01:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000000), &(0x7f00000005c0)=0x4) 00:01:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) read(r0, &(0x7f0000000240)=""/252, 0xfc) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7f, 0x81000000000}, &(0x7f0000000200)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 00:01:24 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x40, 0x6, [0x1, 0x401, 0x93, 0x1, 0x0, 0x401]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0xffffffffffffffc0, 0x420, 0xa7, 0x3, r1}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:24 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="b5cf39abfb451e6bd540dd442dc4ca840ed55e6af2b575bcf1629cad7d0e52aea8bf16d24dedc9cb71711650e823566936a2bc7799889a605d50beafc5c83d367b191a84f5749aa4a367d0c4b9", 0x4d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x2100, 0x9, 0x3, r1}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x98) mlockall(0x2) socket$inet6(0x1c, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x81d}, 0x8) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 00:01:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0xffffffffffffff28, &(0x7f0000000240)=""/108, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xf7fffffffffffffd) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:27 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff31) open(0x0, 0x0, 0x0) 00:01:30 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc6201be832694e98, 0x2) lseek(r0, 0xfffffffffffffffd, 0xffffffffffffffff) r1 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) setregid(r1, r2) r3 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) 00:01:30 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x40, 0x6, [0x1, 0x401, 0x93, 0x1, 0x0, 0x401]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0xffffffffffffffc0, 0x420, 0xa7, 0x3, r1}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:01:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r1]], 0x1) r2 = socket$unix(0x1, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) dup2(r2, r1) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:30 executing program 3: r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x10000, 0x6, 0x4, 0x80000000, 0x4, 0x99, 0x6}, &(0x7f0000000040)={0x401, 0x502865a5, 0x4, 0xdccf, 0x9, 0x0, 0x80000001, 0xffff}, &(0x7f0000000080)={0x0, 0xc070, 0x7, 0x7, 0x0, 0x400001ff, 0x5, 0x8001}, &(0x7f0000000100)={0x401, 0x4}) select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) r1 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x2, [0x9, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) r3 = accept4$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) 00:01:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = dup(0xffffffffffffffff) accept(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x324) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:01:31 executing program 2: nanosleep(&(0x7f0000000040)={0x0, 0x6fff466b}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) 00:01:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x600, 0x7f, 0xbb, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:01:31 executing program 0: mprotect(&(0x7f0000169000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x1, 0xfffffffffffffea8) socket(0x1f, 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xab}, &(0x7f00000000c0)=0x8) 00:01:31 executing program 2: r0 = socket(0x2, 0x10000005, 0x0) recvfrom$inet6(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)={0x1c, 0x2, 0xffc, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x81, 0x4) 00:01:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) 00:01:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0], @ANYBLOB="0cb31d842519766c1fa974f5f813880658d4de1b2768e2316e2c2a8bfaf7bcf15a43c0646bd26040c5d4123a4ed1cd684de717ef5f5e4166ca2ec63d397396ab5d4a6f3867cbc49c010427ef89e4a0374858d6a65dde282ed5a321ebabba1fdc874d658d1c9aa7b810d436b8df998f7f232e7ee5fc58ec056b8465f7122ed4c6fa05891dd5ec5027bfde73683ae3c5f32e8b0a5430e601fc7b5c3fcc92b6780230ae3f914eab900a9e3f7c615abfb99667bc162bcd62db26aa3faca23c5221981fd1d80ceab2ade063", @ANYRESHEX=r0, @ANYRESOCT=0x0, @ANYBLOB="999c9a4965a32a60aa2068e7ec7ee6e32c88bd57320d2db92ba67ef659d3b92af8c46fd3bd43765b4448", @ANYRESOCT, @ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="037a09501e44900373b3fd36de5d9abaddbee8fc45af0b74b00c3dda3f3c193cc250a32629b9d06018c97f2d42435f306056c878c1c7545acdfd9f0b8711ef502dd9189f1f9a897981c348a02f59770b55f55d28f72283a0870b6f7b6b3215cecaec1c2730fcb4a42a402bc2e8fdc361611f8631e82fbe39d793be33df3c64c5955d77d58257d8badde6813837ddb70f619e3d7562a63f0e1bb423c29a237bcaedbf2716827c44d92540536b22292ee590bf46f6324aab08c23045413452b25fb5d4bc5fb3171970905bc494a92a2131ec7e2d044893", @ANYRES64], @ANYRES16=r0], &(0x7f0000000080)=0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/172, 0xac, 0x0, 0x0, 0x0) 00:01:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) socket(0x1c, 0x4, 0x6) 00:01:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002030000006a653000"], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@empty, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) 00:01:32 executing program 2: r0 = semget(0x0, 0x1, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x4a]) 00:01:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:01:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800900805bffd) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:01:32 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@rand_addr, @rand_addr, @remote}, &(0x7f0000000140)=0xc) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYBLOB="1a680864f283406e910b03e254751296df262ff1acd50c868718d31d75", @ANYRES32=r0, @ANYRESOCT=r0], @ANYRES32=r0, @ANYRES64, @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES64, @ANYBLOB="1fb80e7594c6c0729642115828d2283935cb6101bfdbacb756dc52765c061fc093f803e30ab0142292d8e3f397c37d90c22abc6e804e532b7c0ad542e83a597bab30b132ad8d1cfe3ec72bd93016406714d8c3618b7832b06dde5d246cb2dd9f53fede573ae523e97b1de7bc2a6555678b4791ee8d6d08dc687b406ad1a0c131cf9f8439bb336ab348c3a84f34357d1ecb301681a28ccc2a4200000000000000000000a13150d92b4af7cbd8bbf695b4bb1dbd5db14e3dcaa76e87254cb70f6c4e170bda22eefc2bf22390d27d547fdbbfbe044f58871907c7d53705b8bf64009c5b8651f8f322a66978b4", @ANYRESHEX=0x0], @ANYRES16=r0]], 0x0) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x10000101}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xb9) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x118b7e, 0x80000008) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x85e, 0x7, 0x9}, &(0x7f0000000140)=0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:01:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r1}, 0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:01:32 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) mlockall(0x1) 00:01:32 executing program 2: r0 = socket(0x100000000000002, 0x5, 0x7d13) flock(r0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) socketpair(0x1f, 0x3, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:32 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x97ad, 0x4) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:32 executing program 2: r0 = semget$private(0x0, 0x6, 0x80) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000140)=""/175) r1 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x4a]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[0x0]) geteuid() socket$inet_sctp(0x2, 0x5, 0x84) 00:01:32 executing program 0: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000000)=""/55, 0xfffffffffffffffe) link(&(0x7f0000000140)='./file0\x00', 0x0) 00:01:32 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000004000)=""/4096) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/194) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x4020, 0x1, 0x6, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x2, 0xffffffff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x6, 0x1}, &(0x7f00000000c0)=0xc) 00:01:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:01:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0)=0x9, 0x4) 00:01:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:32 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x6, 0x4) sendto$unix(r0, 0x0, 0xffffffffffffff3a, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0xffffffffffffff65) 00:01:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) fdatasync(r0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getpid() pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24) 00:01:32 executing program 0: r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x6) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='##(:\'&@\x00', &(0x7f0000000280)='\f\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='%6)\x8a\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='.\x00']) pipe2(&(0x7f0000000200), 0x1000000000100404) clock_getres(0xd, &(0x7f0000000080)) 00:01:32 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x9, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x20}, {r2}, {r1, 0x10}, {r2, 0x64}], 0x4, 0x0) r3 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) r1 = shmget$private(0x0, 0x1000, 0x432, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socket$inet(0x2, 0x10000000, 0x5) r2 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:33 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @loopback, @rand_addr=0x9}, 0xc) setresgid(r0, r1, r1) setresgid(0x0, r1, 0x0) setresgid(0x0, 0x0, r2) 00:01:33 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @empty, 0x8000}}, r1, 0xa0, 0x7ff, 0x8}, &(0x7f0000000200)=0x8c) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r2) flock(r0, 0x8) 00:01:34 executing program 1: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0, &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(r2) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$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$unix(r8, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) r10 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYRESHEX=r7, @ANYRES32=r10]], 0x0) 00:01:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(0xffffffffffffffff, 0x2) close(0xffffffffffffffff) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x6bfb000000000000}, 0x24) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r2, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x2d6e}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000b80)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r1, 0x6, 0x4, 0x7f, 0xfffffffffffffffa, 0x6}, &(0x7f0000000500)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = accept4$inet(r0, 0x0, 0x0, 0xfffffffffffffffe) clock_getres(0x0, &(0x7f0000000040)) getpid() sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dfcd4ef651379dc1f82a71e3d80866fa3c5792139eee75441a997a357e39fcdc5e29972790be4742b0b460f80a2285c6533c8ec988586789c734b9c4cf4f093d5a89df4d8aec8f2fb2c178b6d408781b71ddcb4a80ea52d648ad873e6f6c9e4d25a27da9f1869faf514e99a2aa1f2e49689f148e0467486453e759c81a4f3207e94e7a11727f40", 0x87}], 0x1, 0x0, 0x0, 0x20100}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000540), &(0x7f00000001c0)) 00:01:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(0xffffffffffffffff, 0x2) close(0xffffffffffffffff) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x6bfb000000000000}, 0x24) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = getpid() freebsd11_stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001780)=0x1c, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) r6 = socket$inet6(0x1c, 0x10000007, 0x8) socketpair(0x1, 0x10000000, 0x40, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r9 = accept(0xffffffffffffffff, &(0x7f0000001680)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000016c0)=0x10) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = socket$inet(0x2, 0x5, 0x101) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = open$dir(&(0x7f0000001700)='./file0\x00', 0x20000, 0x80) r14 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r15 = socket$unix(0x1, 0x7, 0x0) r16 = dup(0xffffffffffffffff) r17 = socket$inet_tcp(0x2, 0x1, 0x0) r18 = socket$inet6_udp(0x1c, 0x2, 0x0) r19 = socket$inet_sctp(0x2, 0x5, 0x84) r20 = getpgid(0xffffffffffffffff) r21 = geteuid() getgroups(0x5, &(0x7f0000001740)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="6f95af9eea8b22708df299809d4a17f4ceb5f2f7c688f97a4a1b55b4c13e4eb7ab13e67ade40f2eac32fd2c7c05ed63b3f7b74f69cce9cd6482937ff20a1ccd15d722978c782c9f337e2991670621fe1db32f8", 0x53}, {&(0x7f0000000180)="3ac2d99471605ddb1773e7f5d6c983eb5258525fe5bebd49e57ba24409ef6d56bbf92ba07387187159d764763ca51b0cb286432ded08195d36ef75b60f88c1245b0d632ddc176795bb2e843c313ae0792d5fb07fdb9e25241dd45d6d370c07600aa8236aef1c99bc020a5d70a00aaa27071fc98f8eb18333b7e83a2e7f29438692", 0x81}, {&(0x7f0000000240)="3a7912f74aaf82c7529a0852ff25160a289d9927cb87bb0ab50e8cf4643fa9b27844cbd1aad9094ef1f0c5b552", 0x2d}, {&(0x7f0000001380)="41a6b6d6916eafb2fd35a123b1f8cc7629d2d687da769922f27d5e0cba14b489aa42c2edc164d4397ab40792ee08870c05cdc59d22c8423af75b812852afbdbeb15ed7f20d361336e7de6802503e24c2af1d4deb1edca99d13a76c944e8d80daf72b38047fd67a244c43be708546b895c344eb91bd3f8019ab49d684217f8cf277b45a236089", 0x86}, {&(0x7f0000001440)="dd1704eac651c64cd596f65e85fdf338e4f7f6e5bd8326bba72e061e97fd1e67e00faf0a80befc4797abd588d85675246141e4267b1be693266aa86546205b918fd07d6a916a1cf12aedd14e15523a4ba269d2597d8216b8779eb317ade4478f0d316969cf5f181044c48115acb7c321ced5c79d38f3b7728fbee2a74769a78b2a7e3241f8f69103f59f44338bb78819df46a28ef1a214391371b49b21f126dc14af0c58a1b9c6384a751b79851cc65ba69169998ead30951fc632f5bb8bf1bca19932303402fe9a8835dc45", 0xcc}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000c322531851a52bea90636415a7bd71b9e3567c572121c58b0f36b24f9070692218285922c989635d07f4e3699a97af1f1ce557082aa7569281d7ca46b903ab8263e3659d24a8b4bf39984820bf1d011cf42bd916a55c52a9bff2a3e7a7969ed0d144c9a93a17d87c6a439343c7cff84de284893a18b286", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x20000}, 0x20001) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f0000001880)=0x100000000, 0x4) 00:01:35 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, r3, r3) r4 = geteuid() setresuid(r3, r4, 0x0) 00:01:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x1f2) 00:01:35 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x55d9a7d3, 0x1, 0x110, 0x1, 0x3, 0x1000, 0x3, 0xd4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0x2d}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) clock_gettime(0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r2 = socket(0x17, 0x0, 0x5dab) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:01:35 executing program 1: freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x12, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/81, 0x51) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x102) freebsd11_getdents(r0, &(0x7f0000000100)=""/46, 0x2e) 00:01:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) 00:01:37 executing program 1: r0 = socket(0x17, 0x7, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x1f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x200a, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x1e39b22f}}, r1, 0x1000, 0x1, 0x186, 0x89, 0x5, 0x9f2}, 0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x1, 0xfffffffffffffec5) 00:01:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x7) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8000, 0x7}, {0x100000001, 0x1}}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4000006, 0x0, &(0x7f0000000100)=0xffffffffffffff38) 00:01:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x420, &(0x7f0000ffd000/0x2000)=nil) r2 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r8, 0x0, 0xd, &(0x7f0000000300)={@empty, @broadcast}, 0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x10, 0xcb}, 0x0, 0x100000001, 0x8, 0x7, r6, r7, 0x9}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r9, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:37 executing program 2: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) chroot(&(0x7f0000000040)='./file0\x00') clock_gettime(0x0, &(0x7f0000000000)) 00:01:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast}, 0x8) dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getitimer(0x3, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) recvfrom(r0, &(0x7f00000000c0)=""/155, 0x9b, 0x2, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:01:38 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)) fsync(r0) 00:01:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/49, 0x31, 0x83, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0xfff}, 0x10) shmget(0x3, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x9, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') close(r0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:01:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 00:01:38 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)) fsync(r0) 00:01:38 executing program 0: mprotect(&(0x7f000040a000/0xd000)=nil, 0xd000, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:01:38 executing program 1: mprotect(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x8000000001) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) 00:01:38 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) shutdown(0xffffffffffffffff, 0x2) close(0xffffffffffffffff) 00:01:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530001e9cfb5dd3300e62ee373aebc10b6f83d9b1417225f3b2f09df63ee77d7223432cadee3b3f2e61ec0d83018d6598f0508e9ab8c6ede3c7309ce6efa9380a2a97cf1368bcfaaa394a169203badf5bf76ab741d21b5d4c56e24218d6c113d1b2028d5a14792a993e1c430be86c05027bfaa088bcf647ba446c48dba07e254159d8ebbc"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR], @ANYRES16=r1, @ANYRES16=r1, @ANYRES16=r0]], 0x1) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000240)="8bc7e029dbd5fc3bb0ad257a366df77b6f53d582c263b76ee0f010635c13c161fd8d52b5e8728a217fdb6527fed88c278df76a0c972ba4e689fe44bc8715b639d3eac9f642d0abf23f752a177145382b7366dcf0bb543e855f77f7f115b4009a33dd5f5ea8ca7c9820422dd838ff415788beba02c04e2c79724cf6d36b2ef54cfd6230dcb1cfa877e0b97ecff9bf389d5dd27c118423cd847a8b77e41b22ff082d3083503a8022dd8a14d3bd9fba59e6547b7db525dd979cd0e8ca7d89dc76aace32212c46b6a9e218043cbfc29482faa506bd47f5a814b7bacf72e11dadd0a73dbdee7581579f640fbafbea63a247568f881d8704", 0xf5}, {&(0x7f0000000340)="923f07fe6d923801c018d077d2dc808dad2f652e5d27767fc5fdc63f184cc49afb746c17a0b7963f7390096c261c77536d09ec17b5b8fc2f3bbd270096ce5ffa2d4065da7197c2f9ac20b5668795dc0afcf8f012356e18a069c143a2555bebc977ce6f2d868ebe103cb8a01b7dab218c2f0f153414b2030241a1e1c968e010fa9ec6f3c1a953a212f4b4aab83a699f67aedb36609ee79d08457002df30e042cd8ee7c16d9ed3e84c8c48a30eeec04c9d49c2a1ad13851ef6a518e9be0665ef3071edcac5cf2b20f9f5555eede76b8dcbbaec34a00efcfcb362ac", 0xda}, {&(0x7f0000000440)="bf1a20a218421f1f15d09c877d55433692ca69993185ad3f9d5921bd5ed2d6503fa253f867f511cfddd6503ac1f88f200575de95c75a8059ab28af1ab5931bd06c37045c880613b51a42ff583e3a598c411256181b6d40f4ff74478a45c41a3f677d48c08a84f2f55c70d74e709505491c30e2edfedbe3c246fcf6606c2db1caee49dd9587f87293e663a3684aeb1e7851969b779c48a59a7d0a2e63113b627e341a017c40727247d614008f9356c93bf3018fd504edf199357a300a5ec142e3de502866f298be75", 0xc8}, {&(0x7f0000000540)="f30e6644afdbd28142b8fe33b2d7fe5bb268385e632d45ac1440b4b662132051d30577918882fd0f729fc602c51183a8b7af581e3c14e4ff18b0c09fce0349fa159389020a7136fad920e83bdf57b22e6f048fda67031745f41115a1d03fa5875140af0d57731c2d67cc2495cc29c42acb", 0x71}, {&(0x7f0000001600)="6db7a145c65f44e35dd056f6e23be2dad2794f4f099947c9a83815e80516", 0x1e}, {&(0x7f0000001640)="a0", 0x1}, {&(0x7f0000001680)="8bfd8aeec4a7b20579bb4572dfcb8d02bb75e7943db3ff5f6cf89ae36cf6c222f5fc4976fa", 0x25}, {&(0x7f00000016c0)="31e4ff8d4a7cf60cfbb6569a096629", 0xf}, {&(0x7f0000001700)="036b3cec9210e3b4e95d31bd7ebe6c7d617ef688880a6957282b440550bdb694ed989aed2ecf3bdf5f895b2f2650bfc548d8bfe94c205604cd2c8ef58b3337b0bca09ba54a50b2e684c271e73a145283b60a84b975bc2a75c969651562f2b4cedf71987c9cd5666070556723785d62689288db7b93db4f115f876c0c8e6a1772b9e34c3ec5e29b8d87", 0x89}], 0xa) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:01:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xf39}, &(0x7f00000000c0)=0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) 00:01:38 executing program 1: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:38 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) 00:01:38 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/27) 00:01:38 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0/control/file1\x00', 0x0, 0xa0) r1 = accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/8}, &(0x7f0000000200)=0xa) getsockname(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:01:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="404d07ee3fa83f00ff75"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) shutdown(r0, 0x1) 00:01:39 executing program 2: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x400, 0x1, 0x4100000000005, 0x9, 0x3, 0x5, 0x80000000000, 0x5, 0x8, 0x1000, 0x7}, 0xb) 00:01:39 executing program 0: clock_nanosleep(0x0, 0x0, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040)) 00:01:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040)=0x63b, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x3d, 0x4) sendmsg(r1, &(0x7f0000002a00)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000025c0)=[{0xf0, 0x29, 0x521, "cb0e279f9d232837dc5b92778dfd2ac12291e798af91fbcae8fff1249ee2e80e6049540a3e2194785803f6d3e8b07a06c67bcdddfc843712bf5a6220663e7505dec4247ca5185d064fd82c3c0e8f78863c46d7febc845753075e048f11afbf50b43cad8bcb3e7cf4ea96d44844c1176e6e225fee45cf304ffdd09f2fbc338fc697e960a306f6dd1b326d491729e5fbf0350c0218b15bb25b8629e0482f57576f95f22485c456c85b5e497e2c35c81a41b012bf69d4b3336a6968331ba20717a1e7ebf502877313f0881b0fb541bbbc8e92bd14e321c61b655c8570a4417a81"}], 0xf0}, 0x180) 00:01:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000000000005b0000ce00f732d418c998b390315dd61e56290d3600"], 0x10}, 0x0) r1 = socket(0x1f, 0x10000005, 0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x100, 0x4) 00:01:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet6(0x1c, 0x7, 0x2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x200, 0x20000000) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r2 = msgget$private(0x0, 0x88) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/77) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x5, 0xfffffffffffffff8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000180)={r1, 0x0, 0x954}, 0xc) 00:01:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x600000000000, 0xe3, 0x81, 0x5bf, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 00:01:39 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) 00:01:39 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x8000000000) ftruncate(0xffffffffffffffff, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$sock_int(r0, 0xffff, 0x489026f5ab1180d1, &(0x7f0000000100), 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) write(r1, &(0x7f0000000140)="9e5cb5433c86fd40f6a33a057fe6fe4081cdb2acec8286e766bb1f7aa878c8a3b8bfa102a19731c04e0956d0f2e0a8336aa490364afe95b957389b7cc34a6dd8bd3b5cefba5fbf843d8140e846129179532f54b7bbeb4fbb11d114f137516b39f405c3fccf1ba4fa691af74d052f2f1d6938206c35", 0x75) ftruncate(r0, 0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:01:39 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getuid() getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x600) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(0xffffffffffffffff, 0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 00:01:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff6}], 0x1, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/2, 0x2, 0x80, 0x0, 0x0) 00:01:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r1, &(0x7f0000000600)="c3094d", 0x3) shutdown(r1, 0x1) 00:01:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x5, 0x800, 0x1000, 0x0, 0x7, 0x4, 0x8, r2}, &(0x7f0000000200)=0x20) 00:01:39 executing program 3: nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x2a, "131aec4a0f0846ea934c3e526acd07ec0c97a4c21c2763f45373dddff2fcaf061c573729b7f0da0ffcb5"}, &(0x7f0000000200)=0x32) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r3, 0x0, 0x0) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) socket$inet(0x2, 0x10000003, 0x7fff) fchmod(r0, 0x20) 00:01:39 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='[\x13/{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000240)='*:!],^\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='),\x00', &(0x7f0000000340)=',)@$\v:-@,.@%\xd5\x00', &(0x7f0000000380)='\\1#\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0xfffffffffffffde3) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) freebsd11_lstat(0x0, 0x0) 00:01:39 executing program 1: 00:01:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x1) socket$inet6(0x1c, 0x1, 0x1000) socketpair(0x1c, 0x20000000, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x2, 0x9, @empty, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3}, 0x8) 00:01:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x200, 0xfffffffffffffff7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x8001, 0x7fffffff, 0x8, 0x7fffffff, 0xe003, 0x401, 0x1, 0xffffffffffff4522, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000140)={0x80000000001c02, 0x4420, 0x0, 0x6, r1}, &(0x7f0000000040)=0x10) 00:01:39 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:39 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) fstat(r0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x7fff}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0xffffffffffffff00, 0x401}, 0x8) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) close(r0) 00:01:39 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) r1 = socket(0x10, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3d, {{0x1c, 0x3, 0x2d, @empty, 0x1000}}}, 0x88) 00:01:40 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/file1\x00', 0x2) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) socketpair(0x17, 0x5, 0xbc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000200)=""/248, 0xf8, 0x40, &(0x7f0000000340)=@abs={0x0, 0x0, 0x3}, 0xfef3) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000004c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x80000001, 0x3, 0x1, 0x3, 0x6, 0x0, 0x4, {@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xf6e}}, 0x0, 0x81, 0x5, 0x101, 0x4, 0x1}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xffffffffffff5037}, &(0x7f0000000440)=0x2) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffff8, {{0x2, 0x1}}}, 0x90) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:01:40 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000200997602a2c3baa1de452f569a206faceda159d3a1d1eed908c18d0b00000000000000000000000000000000"], &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xfffffffffffffff8, 0x3, 0x4, 0xfffffffffffffffe}, &(0x7f0000000140)=0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000000), 0x4) 00:01:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRESDEC=0x0], 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) 00:01:40 executing program 1: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x100000001, {{0x2, 0x2, @loopback}}}, 0x90) 00:01:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7b, 0x1, 0x1, 0x20}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast2}}, r3, 0x1000, 0x100, 0x2, 0x4, 0xffffffff, 0x6}, 0xa0) 00:01:40 executing program 3: r0 = shmget(0xffffffffffffffff, 0x3000, 0x10, &(0x7f0000ff3000/0x3000)=nil) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7f, 0x4) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r2 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x3000) shmdt(r2) r3 = semget(0x1, 0x0, 0x38) r4 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x14, 0x4) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x4, r4, r5, r6, r7, 0x4, 0x58d6}, 0x7f, 0x6, 0xfffffffffffffff7}) 00:01:40 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) r1 = socket(0x17, 0x10000000, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xff, 0x4) 00:01:40 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x2) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "fd3b7834d3cbcff5dedd95211aaf9c1b8e24d656cf193486b59c283602934a4f1e9488bad823cfbfc638c85146b1fd0192dd581cda96cf5e48fc95461be1b1ca3c6cc62b39148ebc23f343f748f6d7229a615a26a761bbd4267f0f932985aa1888ce640341dc881dbb66de3d6ac0db58afd3ab5ec26b5cc72ae912506ce44dd65ad2805e0b7c5e947d70576e5438dd589db1697c2800651cd94cdde158c617f0b0f7e5f143b514d3ee328bafabc22b2f3085d36dc1bd8e7a7ba4181bedc460f8ecbea197c2b4739b60daabe2a0a5ec895ef149719e83e8a8f32c9d125afa33a3dbeea7308cd8f4e180dbb8fd9c459a45"}, 0x100) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x200000000000003f, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x130108, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x1f, 0x200, 0x68, 0x2df2b500, 0x9, 0x3, 0x80, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffffffffffffff3d, 0x1b10, 0x200, 0x7ff, r1}, 0x10) 00:01:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000100)={@multicast1, @remote, @loopback}, 0xfffffffffffffc34) 00:01:40 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10880, 0x3) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) 00:01:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x80a, 0x104) open(&(0x7f0000000040)='./file0\x00', 0x2008a, 0x40) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = open(0xffffffffffffffff, 0x10083e, 0x99) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x101, @loopback, 0x100000000}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x40, @empty, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r3, 0x7}, 0x8) 00:01:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080)=0xffffffffffffff80, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r1, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r1, 0x3a, 0x2e, 0x0, 0xffffffffffffffc7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) 00:01:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x2, 0x4000, 0x201, &(0x7f0000ff0000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300091405004000"], &(0x7f00000003c0)=0xe) 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(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911d10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000000)="327efe7ebf7184c3d7e59aabc1bd89925f02fe7504ef70c95ff9d4e2274adeba85c644428b5d8648e6c19a42cc395bb5457e5d18a1e79cc0d984309901c8f036f288a66921248217ec9883df6a7c6c1f69d82e4f15e8bee334b6783b0cb631ed31e54786b26982ac500c8719b1d7f60c12847cd2a7171a387493d5bbdd690166c971c20c70f8652e5179e8550dc24e5d8037ebbe2a1e7418f31cd7814ca93462a056eccf9c37c464fa4bc2f45f551c79d742badc5f2c33a3", 0xb8) 00:01:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) chdir(&(0x7f0000000100)='./file0\x00') 00:01:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82ef022e2f66696cc43000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="016cfe7e6ea0a87c95e50a18658828a40971b9a2e7476816557a314d0d2e647b0183f9f3034b002eea1b43c34ef8c706761661d6444e43dc8c15d3b4dd3556d6c263d2c6566dc1c9ca2d4e13a225f0f868a71d54306b736ba34f40ddc7cfa763bb3bcfffea2ceb949310a160ee6d97bc28d17f081ea1b3862966679a956f39246178324c42216ce3c044b475ac8041a73fdfb98c2d9d29eb969da721effdc3e8695be10d021ae4de9dc0", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x8, 0x9}, &(0x7f0000000340)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x6, 0x1, 0x400, 0xe84, 0xfff}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0xfffffffffffffda8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) socket$inet6(0x1c, 0x1, 0x10000) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) fcntl$setstatus(r0, 0x4, 0x2) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x100, 0x83}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x9, @empty, 0xedac}, @in6={0x1c, 0x1, 0x2, @loopback, 0x49}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @empty, 0x8f83}, @in6={0x1c, 0x2, 0x1, @loopback, 0x1f}, @in6={0x1c, 0x0, 0xee5, @empty, 0x1}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x9, [0xc4, 0x80000001, 0x0, 0x0, 0x1, 0x3ff, 0xff, 0x3000000000000000, 0xae5]}, &(0x7f0000000180)=0x1a) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x21) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='q', 0x1) close(r0) 00:01:42 executing program 1: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) chdir(&(0x7f0000000000)='./file0\x00') sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:01:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) munlockall() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:01:44 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write(r1, &(0x7f0000000580)="954a27a2d099a679e57b1aa636c9d4ed0a822d59a6d683fe5b9941996505b9ae10ba9c2da68ab08e22ce37b0fb0aa9c88faa3a230db97ac14997eae3140099bb4965b8b2406bc16df79743bdb4aa082701e45c0852b6525483ac64c40f831a9369514fdc95fc3c5882393f9627aab0495c379227c34e123a18a446d5c9000f512ab253cc8a543f952d0fb6decc524045327a5f2836cfe507128b31bab0fd2a9ba31f0a9db4d0b70e771070917ceaba63a23044248406f3f7f259940bca646978857e7f4c62d56cb6ef908c3a3d", 0xcd) read(r0, &(0x7f0000000080), 0xffffff11) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/137, 0x89}], 0x6, 0x0) 00:01:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697e000000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x9}, 0x8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x200) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) shutdown(r0, 0x2) 00:01:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000000c0)=0x4, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c48f6102000000000000003069bb290a50c270a6d8142794447dc8583fdcd2758308d078362fe430576178d24f0e2044e92d3f00000000000000e29b97d70826d24b3e0ef4c2a7beafd20e793fc5ffe8fa19a9eabf1f388074f80efff62c4b5bfd63d8937d3a854c1caf50342b2944d6c72d447eed2b666e8cd5b5061737300d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffffff9, "6bcec7aed85f0f8b2113a263471ad24f"}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x5, 0x0, 0x1000000, 0x3f, 0xfffffffffffffffd}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x20, 0x2040000000000000, 0x7fff, 0x80, 0x1}, 0x14) 00:01:46 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) 00:01:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x41) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) getsockopt$sock_int(r0, 0xffff, 0x2100, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) 00:01:46 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x74, 0x2, 0x80000000}, 0x10) munmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000d8a000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:01:46 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getpeername(r0, 0x0, &(0x7f0000000080)=0x32d) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) 00:01:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x1ffc) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x9, [0x4, 0x2ba, 0x200, 0x8000, 0x3, 0x10000, 0x6, 0x7, 0x10001]}, 0x1a) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) 00:01:47 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0xfff, {{0x2, 0x2}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x0, 0xffff) r4 = msgget(0x3, 0x401) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x1, @loopback}}, r5, 0x1f, 0xffffffffffffffff, 0x6, 0xfff000, 0x9, 0x533f7c6e}, &(0x7f0000000700)=0xa0) ppoll(&(0x7f0000000300)=[{r3, 0x180}, {r1, 0x2}, {r1, 0x2000}, {r1, 0x2}, {r0, 0x100}, {r1, 0x40}, {r1, 0x2100}, {r0, 0x2}], 0x8, &(0x7f0000000440)={0x100000001, 0x7}, &(0x7f0000000480)={0x83b}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000c42b64d9945c7dfaf879bbf9"], &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2208000000fe8000000000000000000000000000bbff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c1fcbe2f32e365457f4bc9c9083d7418457123133a117", @ANYRES32=r6], &(0x7f0000000340)=0x84) msgrcv(r4, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) dup2(r1, r3) dup(r0) 00:01:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f4082f12a3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x6f, "0f5fb4fa723bfc0c030c127fa3609838396e3ce0a81c4a85acbe0a1a67dab2ae8dba58dcb5a9ca9f6157184a8ee975d2881c5cb846fd2afddc4361e20b4721c123c39593954a28fc18ccc918df41924af3e306a7157a0c844c166c2e76176a2ccf1614e19e73a6b13b3ef50527bfc4"}, &(0x7f0000000200)=0x77) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000005c0)={r1, 0x6, 0x0, 0x6ad, 0xa30}, &(0x7f0000000600)=0x18) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x763, 0x6, 0xfffffffffffffc79, 0x1}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r2, 0xbc, "fe0ddeb806fd82d8b5f2c262960cb707b53b932a1bc17653e5cc713655a4560e6aebd407710afece726e85d8fc54dd0de2670325e4e219b10165dd7611e347ec058b5c04837263d686a36cf282d9849086a07e9ea47fdb437d9855f2f1b276474e49a988d93bdf484f9e0129073c892ee05259a9eb721fafab8043c517a3150e8e042923130385d43b13154dc41e5fb0ee97fcffbea69492c5769eff3fc290fa7c05f6c7a87a011e4c400bb7cbeffa539c1a5aa25e08d86798bd0785"}, &(0x7f0000000140)=0xc4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:01:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000015c0)={0x0, 0x36, "b8ede41a3156217f26c9938b668d9526802f5b121f53ee75a148ce4b54c4d0272f59acf032c3296dfbbd8d8bf43e9125e79d5c51d07c"}, &(0x7f0000001600)=0x3e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001640)={r1, 0x9}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001540)=ANY=[@ANYBLOB="02000000008800a2ef6a9179860d8b63863dc306bd7cd900696cb423634dce6de48f7e1c4b7041da7855f78d"], &(0x7f0000001580)=0x8) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001700)={r2, 0x75}, &(0x7f0000001740)=0x8) open(&(0x7f0000001780)='./file0\x00', 0x100000, 0x130) setsockopt$inet_opts(r0, 0x0, 0x9, 0x0, 0xfffffffffffffe4a) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000fa310e64000000000001000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000"], 0x58, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/148, 0x94}, {&(0x7f0000001340)=""/89, 0x59}], 0x7, &(0x7f0000001440)=""/135, 0x87}, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:51 executing program 2: r0 = socket(0x2, 0x80, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 00:01:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000140)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r1, 0x9, 0xc6e2, 0x3}, &(0x7f0000000240)=0xfffffffffffffe0a) 00:01:52 executing program 0: r0 = socket(0x17, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @loopback, 0x6}, 0x1c) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @empty, 0xfbd5}, 0x1c) freebsd11_lstat(0x0, 0x0) 00:01:52 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, 0x0) r2 = msgget(0x3, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r5 = getpgrp(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x7, r3, r1, r4, r0, 0x1a4, 0x3}, 0x1000, 0x200, 0x10000, 0x100000001, 0x8, 0x1ed, r5, r6}) setresgid(0x0, 0x0, r0) msgget(0x2, 0x4) 00:01:52 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x28402, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, &(0x7f0000000200)=[&(0x7f0000000140)='{]\\\x00', &(0x7f0000000180)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r2, 0x2400000, 0x6, [0x3, 0x7, 0x0, 0x56492586, 0x2, 0x1]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000ff000000000000000000"], &(0x7f0000000040)=0x12) 00:01:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='w', 0x1}], 0x1) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:01:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="052f000052074e925f7693f020a63c5f221e02270aa5cbc6d693f0166df2436ef175299ea7c948df0730fe912579dc4d76710c36fbd8ee987a9fd048798f09000000340ef923b48dd3709f6451d008fbf6f4e0d28c01218b4790fbfe128e289d8f0c5c1f9c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0xa8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x9, @loopback, 0x2f}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:54 executing program 0: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0xfffffffffffffffa}, {0x9, 0x7}}) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x140) setitimer(0x1, &(0x7f00000000c0)={{0x4}, {0x0, 0x100000002}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), 0x4) 00:01:54 executing program 1: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001}) r7 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r9 = socket$inet(0x2, 0x20000002, 0x0) fcntl$setstatus(r9, 0x4, 0x10000) r10 = dup2(r9, r9) setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000600)) 00:01:54 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x5ca}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x800, @loopback, 0x3ff}}, r1}, 0x84) r2 = accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380)=0x9, 0x4) r3 = accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x10000000) poll(&(0x7f0000000440)=[{r0, 0x4}, {r0, 0x2104}, {r3, 0xbd5420dbeb8f4d1f}, {r2, 0x8}], 0x4, 0x81) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x1}, &(0x7f00000004c0)=0x8) r5 = accept4$inet6(r2, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000580)={r1, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1258, &(0x7f0000000600)=0x6, 0x4) ppoll(&(0x7f0000000640)=[{r2, 0x2120}, {r5, 0x20}, {r2, 0x2}, {r2, 0x201c}, {r5, 0x50}], 0x5, &(0x7f0000000680)={0x5, 0x3}, &(0x7f00000006c0)={0x40}, 0x8) r7 = msgget$private(0x0, 0x128) getsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendfile(r2, r0, 0x0, 0x8) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f00000007c0)={r4, 0x10000}, &(0x7f0000000800)=0x8) msgctl$IPC_RMID(r7, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000840)="c988f4", 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000880)={r6, 0x9}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp(r9, 0x11, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000940)={r6, 0x7, 0x7}, &(0x7f0000000980)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000009c0)={{0x1c, 0x1, 0xb151, @empty, 0xe0000000}, {0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffbff}, 0xe, [0x6, 0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x81, 0x1, 0x7]}, 0x5c) freebsd11_mknodat(r8, &(0x7f0000000a40)='./file0\x00', 0x102, 0x1121) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000a80)={r1, 0x765, 0x4}, &(0x7f0000000ac0)=0xc) 00:01:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) 00:01:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x2000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a, 0x80000001}, 0xfffffffffffffcad) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x18) read(r0, &(0x7f0000000140)=""/86, 0x56) r3 = dup2(r0, r0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x100000, 0x110) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff7b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x100, 0x4) 00:01:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x701, 0x98) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) 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(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2800000009404c15c38032e494507b9712aa4a82cb970fe4d87efd84b979bc6a8e14f79bfd5517c058b18e672b5ecca1c2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="024562894600000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:54 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ed8c58000000000000"], &(0x7f0000000040)=0x9) setpgid(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/155, 0x9b) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000)) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x29, 0x6, 0xff, 0x81, 0x7cfa, 0x101, 0x7c5, {@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x4, 0x3, 0x0, 0x41e, 0xfffffffffffffff8}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x7ff, 0x6, [0x3f, 0x20, 0x9, 0x1, 0xfffffffffffffff7, 0x2]}, &(0x7f0000000100)=0x14) r2 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000280)=""/255) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000)) 00:01:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xfffffffffffffefc, 0x0, 0xfe22, &(0x7f0000000000)=""/140, 0xc7}, 0xffffffffffffffff) 00:01:55 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x420, 0x800, 0xfffffffffffffff9, r1}, &(0x7f0000000280)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x8000, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x32, &(0x7f0000000000), 0x2) 00:01:55 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1e, 0x3, 0xbf) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x1, 0x8}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) freebsd11_fstat(r0, &(0x7f00000001c0)) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1cb2}, {0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}, 0x5, [0x3, 0x4, 0x7f, 0x80000001, 0x9, 0x7, 0x40, 0x100]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0x1, 0x2, [0x5, 0x8]}, &(0x7f0000000180)=0xc) 00:01:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xfffffffffffffd1a}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3142, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) 00:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x17, 0x5, 0xfffffffffffff001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x49, 0xf, 0x6, 0x2f}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x38, 0xf, 0x400, 0x80000001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getpgrp(0x0) getpgrp(0x0) 00:01:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x9c00000000000000, 0x0, 0x0, 0x0, 0x1, 0xff}, 0x98) 00:01:57 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) fcntl$setstatus(r1, 0x4, 0x10000) dup2(r1, r0) setitimer(0x0, &(0x7f0000000000)={{0x80000000, 0x9}, {0x1ff, 0x1}}, &(0x7f0000000040)) 00:01:57 executing program 1: semget$private(0x0, 0x4, 0x0) semget(0x1, 0x3, 0x0) r0 = semget(0x0, 0x4000002, 0x37f) semget(0x0, 0x0, 0x280) semop(r0, 0xfffffffffffffffe, 0x0) 00:01:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) bind(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x6, 0x800, 0x5, 0x3, 0xde, 0x7, 0xffffffffffff84a9, 0x0}, &(0x7f00000000c0)=0x20) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x5d2, 0x6, 0x5, 0x1, 0x7a}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x5, 0x1410, 0x9, 0x800, 0x3ff, 0x1, 0x0, r3}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x9, 0x0, 0x3}, &(0x7f0000000340)=0x10) freebsd11_fstat(r2, &(0x7f0000000280)) 00:01:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffef1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xbecce4faacacf06f, 0x3, r1}, 0xc) 00:01:57 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0x3, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) getsockname(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 00:01:57 executing program 2: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x1, 0x9) 00:01:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x7, 0xffffffffffffdba7, 0x280, 0x1, 0x8000, 0x4}, 0xa0) bind(r1, &(0x7f0000000480)=@un=@abs={0x0, 0x0, 0x3}, 0x8e99d8e6ea636f1) 00:01:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) bind$unix(r5, &(0x7f00000001c0)=@file={0x1, './file2\x00'}, 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR], @ANYRESDEC=r6, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r0], @ANYBLOB="c455a388f8e231bdcea215710c5f176c9e66429d537a7e0e42feba74a581acfa2c3474438db51ed6866456491ee4fd", @ANYRESDEC=r3, @ANYBLOB="9422a0664092aabecdf77c1280df31739fc246f7c6cc335c95bc698d60df9536ba1508fb0b81fc5e48ac973703723d58181e7fdfc73803b32362a35a0a187b7a00e4e58799be0ee543cb12a0d0206b25321475fdccbfc038af158fedbca1f1682098d6bfcf0387e164d8571c5dafb595"]], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e0000002000000000000c845145d137e9f4000060000000000000000000000000000000000000000f6864173666254e11a400000000000000000000000000000000000000000000080000000000000000000000000005bc34ea11279aa193edb63000000000000000000000000000000000000004faa8d7b75000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) 00:01:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) read(r0, &(0x7f00000001c0)=""/105, 0x69) socketpair(0x1, 0x20000005, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000002c0)={0x3ff, {{0x2, 0x3, @loopback}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x8b3}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x7, {{0x2, 0x3}}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000440)={0x46, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={r2, 0xd5f, 0x3, 0x9, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xd, 0x0, 0x44) 00:01:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000000)=0x3ff, 0x4) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:57 executing program 3: r0 = socket(0x2, 0x0, 0x2000000000) r1 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0x10) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40081, &(0x7f0000001000)=@in6={0x1c, 0x0, 0x2}, 0x1c) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002700)={&(0x7f0000001080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000024c0)=[{&(0x7f00000010c0)="498d9ceb1ec5fece2ea656898172121dcaa59b2b6e2019c9da932628bfef808c95f0bd259e195ee5f9a5cf57547853bc286f12cc9b0f22a9414068cff045ccb7e61576efeab45e73e874e5770df754f7c67b9ddafeddfe65e00b7018fd7eca013182d6b910527acddbb01e1de2b3fa450522db5b43479628895a6944a009671aec7bc056a16cd8486b4e8cd028a462af8d7c2d0f0d2035a8ad478f4f22c2a10bf0c3824d365e60c79ca96ceafffd9077e160d4f6fe1e1366748d1168a40a2131c235a16ed08f19f4150cc5558ae268d68f25636b0775763592d697cb6ba9d6", 0xdf}, {&(0x7f00000011c0)="a3d3a2b8e6d83703b8e3172780f0e804d9e86500c586043b4123ac4bfd4cb1db6775fd8cd58624325e65db1444b7", 0x2e}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000001200)="2dfdd12916dfc2545ce755a19454e036c05660c1db6bb4cf64d199bd35bfd7b698faa7277745efc79f6e811e", 0x2c}, {&(0x7f0000001240)="bce4d9c5d9012670a706de3584eb84de248f184699ff79b644abe39b25a042c49ff09db4c81526439977689fb971c39fcf42b1f53eaade4e01074d45736f2c863d0f8248ca915c15bf955183c6595fe743beee35681274013cc01a0aa7592682b51d7599dd2d1c4a1442acfad2c3a02d66e59307220e2e30c78b9844bb3e7e2dd69e5f89f80dc2adbb428a6b64cca75434ee2eb82e152d8e857e7686f2a729781ebf21c236f46a7fdf832f33fda973115612", 0xb2}, {&(0x7f00000023c0)="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", 0xfd}], 0x6, &(0x7f00000026c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x20005) socket$inet_udplite(0x2, 0x2, 0x88) r5 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000ffa000/0x3000)=nil) r6 = semget(0x2, 0x3, 0x408) __semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000002800)=""/4096) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000003800)={@in6={{0x1c, 0x2, 0x80000000, @loopback, 0xb60}}, 0x0, 0x7, 0x871c, 0x19, 0x1ff, 0x9}, &(0x7f00000038c0)=0x98) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002740)=""/175) 00:01:57 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x80000001) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8200, 0x8) ftruncate(r0, 0x9) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x400000000000005, 0x7}, 0xfffffffffffffe87) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:01:57 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) r1 = dup(r0) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x800) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x10000, 0x2, 0x1000, 0x3f, 0x5, 0x3, 0x8e2, 0x3, r3}, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0xc2, 0x0}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x3e7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x84) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x8001, 0x80}, {0x8, 0x1000}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x1c) 00:01:58 executing program 1: getpgid(0x0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x100, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:01:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x401, 0x5f, 0x1}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x6, 0x1, 0xfffffffffffffc00}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpid() getpgrp(r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004d00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r3, 0x2f0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000680)=0x5, 0x4) 00:01:58 executing program 1: shutdown(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:58 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="b04853c3ddcca6f7fccd8cd76fd8", 0xe}, {&(0x7f0000000140)="172e8d7b4fd0b0f0a45688ecb194494e05dd9c1743c3672561b3bcffc6edc7b7b1f94a53fa9077", 0x27}], 0x2) poll(&(0x7f0000000100)=[{r0, 0x2044}], 0x1, 0x0) 00:01:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x4, 0x8) socketpair(0x17, 0x10000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x4, 0xdaa5}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r4, 0x7, 0x21, "d91e4a2276b92f67abd75bb0872745f131d16ffa525f2168f18c3ee312966115c7"}, 0x29) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f0000000380)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000340)=0x10) bind$inet(r0, &(0x7f0000000100), 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e2100000000000000000000000000747bd458e44e1ef06662000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3bd00", @ANYRES32=r4, @ANYBLOB="0200040004000000"], 0xffffffffffffffe6) socket$inet(0x2, 0x20000000, 0xfffffffffffff001) 00:01:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fcntl$getown(r0, 0x5) read(r2, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dca48a6f5a86d67e05f1f6916987c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd40000000c13d2f03a024de74384bb25ee4457bf907e60f60a92a8108000000149cd40366cbaf57504800000000e0e86627b0d9dcdbcde96edd09531b0000056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d00000000000000000000", 0xf0}], 0x1000000000000277, 0x0) 00:01:58 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000, r0, 0x0, 0x0, r1}}) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f0000000240)={0x3, {{0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x1, 0xacd, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) 00:01:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x9, 0x20) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4bb637d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008029bd63f2f2695f98913bd6cfa1ea2648d09c7a1384f93c56e05162721a9cc8b316fa16971e3c10310f06c855b96b2f4ce7540f1781453dcf302d37383ae97d02333e111ca00c5402"], &(0x7f0000000140)=0x6e) getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, 0x0) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100462f66696c653000"], 0xffffffffffffffa1, 0x0, 0x0, &(0x7f0000000180)=[@rights={0x0, 0xffff, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0]}, @cred={0x0, 0xffff, 0x2, r2, r3, r4}, @cred={0x0, 0xffff, 0x2, r2, r3, r5}, @cred={0x0, 0xffff, 0x2, r2, r3, r4}], 0xfffffffffffffccb}, 0x4000000) 00:02:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x42) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x7, 0x40, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x100000001, 0x9, 0x0, 0x4, 0xa8, 0x80, 0x10040000000000, 0x100000001, r2}, 0x20) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="cef10554a9c3880cfed81a2ce1b700"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/186) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESHEX=r0, @ANYPTR64, @ANYBLOB="a370f25d544edce942f139f180a13604b5f66c975ac2159cd63d1bbcdfffc80a4127bc9b4f0fa8e98c507eb1fc5c6d6a93282748fc9c2c6c8e252247b9437f8f0fdf16881e49671d37e1ea84e70e747ba8170e1a0662d0dc8c08a07d38e3e66b7666b98c0afcf39186f0f868095952b421c7560bb7bbb5fd6427fea5e3dbf91b2b9af59bf64e073e364908b7f11e03641f95408d5ba69dc6201b40f4f71f6d206b8b4cac11b5e6b0d0428f7eb906e0e1887e5b98645228bda614a430f079265505f5595187a7aa60a089ec21d762b289e87d25fdcfb2a24de9e5a39b1cbe4a668fa38ce3a0662be34e", @ANYRESDEC=0x0, @ANYBLOB="ad038cf77b5b112465cd53eceaf0a622e12f0ca5f3c7cbfff07ee8ee6be799bee981c56e8df0e438bcbe39adc86e240788803a6460fdcefad8f8587f12f8d9e1955ec0b3b332fef244b33f18b3c1567141f0d4e3044d48afe8cbc9d31315fb48d339d3682287f76493feef9c2db4fb83692d80b1c8058c3d0899dd4f16e0168859624528f72d24a6dcae9330165faa00bfe13b7e9d8136848e3acf9183a37f1e8eaa33e6dc73d70a50ed70be371c838b5ec26655c39392622e33ca6f08704137430889b930", @ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRESHEX], @ANYPTR], @ANYRESHEX=r0, @ANYBLOB="8c493450c19ee3f2eee4086f1c4112090bc9d05bbc05be8191ec3cf054f27c4c79f9108e1ca7bfff99905a174d13b9a246be720bb93362310ec18a8c676d19b12997dd292832d313526b678b3c06fb183d14d7da95e32101c90693f20b908aff91a7d5ac8df7ace63d4424c2e113d0cfcdb8a6bbafa8180eb4142adb91588b4902ef63813ab14a0eaee6e5eb442b30bc7163e0a68538e11dceea00385f9a170b8a1b291346b59a2e15a820ca811fe17806d50d32", @ANYRES16=r0, @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="a313b45d164ac7220f2d6ec1bb0526daf54231d8f4a64591ff3475d1805b25646eef37d347a8ec57acaeaac215c32d6d74b85c2c2d7fea3ed32a7f283dd31a1ee9818635dd4946ad1d3f6ea61e270393886a99ca56d511f14828045dce6eb0a88ff176fcfab6a0fe0ca77ca09f8d0260aae0d0ab2678067a72e295a8ac1ef56e7b19205d6352aa35178f82c0bea059d3f77eb21453aa7505f44f086104cbcadf61c1bf397e3ebf136d239598732b", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRESOCT=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYRES16=r0], 0x9) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000580)="467563dda472f7cec13ea01aaae81c0d3f1ef6a1a66d2d1ab647757fc9d93d6a6985fd9c42958f084ce6d7e1bc49ae3a752e64926c5a5e47c0820637bc916ca954c87c4a17d6e81e2de4cdd17c8684f434", 0x51}, {&(0x7f0000000600)="02d7f0a99d03d087ca36799051c683119bad5b7e3b5b3ac18ca661fe5906cd0da6bc935994e40efa1db86e1cd9ddf6cf7ea6ed62d8bf9659a962385911220cfd7f519f0f2daaca6260e653650e4524d1e36a853d0c0c35d0122938b3ea24e783cecc538536aa", 0x66}], 0x2, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000b40)={0x0, 0x9, 0x3, 0x0, 0x3, 0x8001, 0x7, 0x8, {@in6={{0x1c, 0x3, 0x2, @loopback, 0x7fffffff}}, 0x0, 0x6, 0x1ff, 0x9, 0x381bb20e, 0x7}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c00)={r3, 0xa, 0x401}, 0x8) getsockname$unix(r0, &(0x7f0000000c40)=@file={0x0, ""/108}, &(0x7f0000000cc0)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r4, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:02:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10) 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x8, 0x53af}, 0x8) r1 = open(&(0x7f0000000540)='./file0\x00', 0x80000000000206, 0x23) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400)=0x8001, 0x4) lseek(r1, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xfff, @loopback, 0x4}}, r2, 0x9, 0x100, 0x200, 0x3da8b35e, 0x6, 0x6e36}, &(0x7f0000000380)=0x98) poll(&(0x7f00000003c0)=[{r1}, {r1, 0x200a}], 0x2, 0x100000001) 00:02:00 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x9) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:02:01 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) socketpair(0x1c, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e84df3cd76025fe7d7c181c8440000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0x200, 0x5, 0x1, 0xcf2f, 0xfffffffffffffffb, 0x6, 0x80000000, 0x9]}, 0x14) 00:02:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x0, 0xffffffffffffff24, 0x100}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) 00:02:02 executing program 1: r0 = socket(0x17, 0x1, 0x80000001) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="c92b44ed83bd776e053e421a2698cb7e6c540135e084e0ba13f7c4b7dc5914df00da2f5ac1bd6cee2189f95502a3dd3cdb22007db6f18b42607f1fde99c76744dd8490ac10f2432ef4", 0x49}, {&(0x7f0000000100)="069cf5be37fe1b34c361ae2539a8b8bb43908f500d48d36eef9b1f40be7d7b0af8aac4660c64f0798f491630fc1407f5b0e31c55fdad480b05fdaab03322b4aaa8dbcfc5d7fca5c903330c1e9955a6cb958b46b2b2c7", 0x56}, {&(0x7f0000000180)="7eac5978982cbd50da412f804a0a3d94fca26b89db5cb7fdd041be6211b48c1e0cda11780e5fd805293e018db7e73a7353ae25c9cd107b61fc9f0ddebe22b3cb2f351ca41f97a0d5709cea0490385ad20d06552c3b5b6fca4f7b6366bbf9183fb00422bcfd0a26b083b535a766a97a57a3e2969a1f6288130d979969af7d99aee655d82c7017625f91176aec73a017343f81f3c994c0fdbf193cffd3fac777490d809126dc6e12b9a5397a6b4a2786ea7b445d0d6b7c1d08098e48dc885707556f8f621fdee441afb76c376bf30cc51b1d84f92485926247421dc6cdb35b12004ac93176829171ad402af4aef9000f7272b4", 0xf2}, {&(0x7f0000000280)="c2e32e8818a726fdfb22461c5090a9fda0935a875a18c1bb90d32c674a9d098fc3f2cdb9e542edb3b56314dc02202d4595d41ef4ba713aa56adfa6213f58b1559c63a83ef53220d2cf1a698be22ae8", 0x4f}, {&(0x7f0000000080)="8c61dacf829e", 0x6}], 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) open(&(0x7f0000000380)='./file0\x00', 0x10108, 0x0) rmdir(&(0x7f0000000440)='./file0\x00') 00:02:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) 00:02:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xfffffffffffffff8) r1 = socket$inet(0x2, 0x1000000000, 0xffffffffffffc49b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x229a, 0x100000001, 0x1, 0x8, 0x5}, &(0x7f0000000840)=0x98) r3 = fcntl$getown(r1, 0x5) getpgrp(r3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000880)={r2, 0x6, 0xffffffff, 0x758bf382, 0x800, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000600)={0x3f, 0x3820, 0x4, 0x4, 0x0}, &(0x7f0000000640)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x5, @loopback, 0x80}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="210e3570c3c3ef622e97fb1e2c334634191c255b0c3d9b8860a7a43c6c1420536cae378d4ceba3994353a383ca57f277e4e49cd8a6d6ee3a6d6211d64fec44f6103f84e4646f5ca52f28e5589cdb8c178eb0f3f3b62578344995bf0239598ceebff55f699a9df6fd22eadd1f5e89d512067e88b0389b36c7b6bb629edd264ee794b6dc629e1354e26d71830c68b06739f844c2c4cd0f2813afbc1dce6e40e924f4d5e1", 0xa3}, {&(0x7f0000000100)="9bc95b042bf9447849459590fa1817b06029692295dd8b4c058e68c8549498d0148ac62963ba8fbc25af4fff440dac23799dd7b4f94adcebbc3119ce63c780ae2030d849c61c493492ff7af5e4af05bf2822b1d40c56146aaf78f16e1e7b22507155ce62b08fd16dcf110e33f97cf72309b28838dec5536242fb2dd1a1acf5944303036752e362ac8db28947859a8b2a71db1d1b7337a99a5cf7768613446c1eb5a5d377ad54267ff50a7b758d1a139519d74c83fe2cf97088633af3dd89e65e22a793b7f2983251da6f3532a8bb67976c1dbbbdc5762ac52d863869383e77c05961e7ce37a597b9851e646e01f28fa3d9", 0xf1}, {&(0x7f0000000200)="a8e8f2b2dcdfd8c9004816dccb4932a992eee7f3acaf1c4d52d8e0a3cc25a9420d11758d6059c8ec492217ed659c4dfc4075f2d1d925f17e631b1c0bba1531ebbc7cb64cc5eb858589ac233091337857c5eca07752c665586e298adca2a94cb19c6366ccbd96f2f92eb1bcd594a8d7e91c26aab8bcfdebe7708b943e1a56d9f3f37ab0daf2f48c250647613525ee552c4d9e2659d3420eb38db17ea1fcd36a65607b608f97d7143cffa57a9613e32cac4bada70c3b1f691a208662e006827b9e94e8295c231618b1e551de03f7486e47a22b", 0xd2}, {&(0x7f0000000300)="a180604fe9c781e6824f38f45fac52a4461d6dbff5a60b30b0705e4190ce1d3d116ad541df1466fac6c4f8a48791dcaf965de8536662ec4908e1242a44c47fca6b90cbbcb66d8e1014def2abcc4874e26ba47cb7ed75d7a0ee0f86616c9a4b9f66d8519c82bd4db51b58b09b1e9b41b86ddccde0012f71ed2886b5f8242d1e85bd30474956bb4b4441ef9626332d8a9b479c47d5d11b26a6feae77abe1dbb0115226ed1245", 0xa5}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="bc89216e3c0ad93e6f0f2932c7b94cfa0be2b9794cd538a3295b971317bdf9cd3cba65cffcc00fc87c7d56e3fd0e4a54683b17a1dca9f0457f9b05eb02481d86", 0x40}], 0x6, &(0x7f0000000680)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2000, 0x4, 0x8ee7, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x100, 0xb9, 0x9, r5}}, @authinfo={0x10, 0x84, 0x8, {0x20a7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x0, 0x3, 0x3ff, 0x5}}, @dstaddrv4={0x10}], 0x98, 0x20184}, 0x46a750a3b6c703d3) 00:02:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="34cddea5473b13980f324414b107140b12cdb25086c81753bf09c812b3754aea8d24b81d9507418f7e7411911b6b10949b3a1ec77eba102afc04c11612e4ed25774ba7cc196a1ed01c1a3f3b087bd5ea53fdd6a771cda1ca3f645cc701e874e9f32c08143d3c6f9d0ef70c6dadcbf734", 0x70}, {&(0x7f0000000180)="820134ca56d5c87e10fec48cbcb031811918ac05d72cb920925b04a0cc1db5ca698b53941aadc09f5df3150fc1276bd11f27951f122bfb3a74309256a7dd31f42c13ebd393a2025ac7cc3323a11176b3bd68b6ffd1df3f322fd44bc118f606754f8fb9b7583f7ee6bdea78006dadb2628166627fa2d892aa8a2e5ba96cf451144ecefe470458d1c6dc0fb546c76f020f97028ef2c2a485edd846f9fe86e5ec2a0bd3c726526c3ab26c52842233f49353e72dcf0fc5", 0xb5}, {&(0x7f0000000240)="6e31db78dd72f7bd83746a1933d7a6796f60891bb8248cb11bc1345b0f36a38061b59fe64dcf581c53f292709842ffb0e7e8277043656c1d340bc478d7e1cfe61d85a24248e072de1d67e8b274925e006d717896d7963a43ef013ff4ddc3f85d1683292b4947d48cec9d586e09c95407f92187e692ea91c4", 0x78}], 0x3, 0x0, 0x0, 0x1}, 0x20004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r1, 0x0, 0xffffffffffffff46, 0x3) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) 00:02:02 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$unix(0x1, 0x7, 0x0) close(r0) mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file1\x00', r2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x800, 0x4) 00:02:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00']) 00:02:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000640)='-&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="d60ca09f8efbb4b5b01c10d67b65384347f5a8f0ac0123a5ad295f0b3bf757fcafc2293ba5b979ebbb4b3341fdd2057868b138bb343101a1aaeec3385b44a1f96209f07ee6ad32bc0c7bc291784f2e10db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c656900"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="ed27ac67e62048b0fcf63507000000000000006d879c180800001100000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000240)='./file2\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f0000000200)='./file2\x00', 0x20084, 0x82) 00:02:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, 0x0, &(0x7f0000000100)) 00:02:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xfffffffffffff6a0) r2 = accept$inet(r1, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r2, 0x21}, {r1, 0x1}], 0x2, 0x200) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x7f, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x0, @empty, 0xff}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x4, @empty, 0x34}]}, &(0x7f00000004c0)=0x10) 00:02:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x10, 0x1, 0xd74, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xd4, 0xf, 0x1, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x8000, 0x49e, 0x0, 0x0, 0x7ff, 0x9}, &(0x7f0000000180)=0xa0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$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) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xed9, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:02:02 executing program 0: open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x8) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5fc7ac6365356ece7582"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x475a}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x1, 0xa429, 0x7, 0x7f, 0x5, 0x7, 0x31, {@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x6, 0x1, 0x8, 0x4, 0x8000}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x10000, 0x0, 0xb4}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x5}, 0x1) 00:02:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="690000004e6dab9676a645a593c9b4f79b0d114dbe790f3e31092a9049172611fed534ea031a5aaee96984403e5ad9984d89f4b7a5296fb976cc663d292631761804985fdc73a831cbcf78805d398cec765b8b403cc3ac53f26d01012687eb23b58d62ca4e7737b582d02d69fc449900e8819f566ea86600f936c40bdd35e35c7ceecd9482c1e078b6fa623989"], 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:02 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x81) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:02:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202b037aa2e2f66696c9c5085a2b6d388fb9ddebd388c3629a359e396c19bc4976c119b4dce83870ba6831ddb9505257ef8e9cd3111048b8c2ab095602b39148507783ea51001b5a0a9cdc5a5c880234650a54231bf84f441893961b8e424e9d86860"], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001) close(r0) execve(0x0, 0x0, 0x0) 00:02:02 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xba, "b401cfaa116af0e1840f4fa295eea0ac837dfe125df7b90271843374e34e9dbeda174cfb248ad2eab030f1256ca4b5df6ffd21030dc3afe95c05a2dac7da7e6455d63bb67f12a4d48ad395c312c5193464cf1597ce270b42135a4d52209937af20e736384c80fc2da6a6e44e0b53a1d7d84557c77006b8318f37df8a29337e3c74439a4acd20507006abc4a0299b30cfd8d536a116ccec1c8849be4489d78afa329f7e4a2613eed0b93e241aae3254f60745bad12abd5897bb7d"}, &(0x7f00000000c0)=0xd) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000080)={r0, 0x50, 0x3}, 0x8) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:02:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="690000004e6dab9676a645a593c9b4f79b0d114dbe790f3e31092a9049172611fed534ea031a5aaee96984403e5ad9984d89f4b7a5296fb976cc663d292631761804985fdc73a831cbcf78805d398cec765b8b403cc3ac53f26d01012687eb23b58d62ca4e7737b582d02d69fc449900e8819f566ea86600f936c40bdd35e35c7ceecd9482c1e078b6fa623989"], 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0x81, 0x10000000, 0x5, 0x9}, &(0x7f0000000100)=0x14) 00:02:02 executing program 2: r0 = semget(0x0, 0x1, 0x0) semop(r0, &(0x7f00000002c0)=[{0x4, 0x0, 0x800}, {0x0, 0x0, 0x1000}], 0x2) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x1, 0x1800}], 0x1) r2 = semget$private(0x0, 0x5, 0x8) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0xfffffffffffffeff, r3, r4, r5, r6, 0x40, 0xfffffffffffffffb}, 0xffffffffffffff4c, 0x0, 0x6}) semop(r1, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100), 0x10) r1 = semget$private(0x0, 0x3, 0x20) r2 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x100, 0x7}, 0x3e, 0x5, 0x3ff}) 00:02:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) 00:02:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e01000000653000bad35891513a048108b955729daf4ba79d1c68315b7d65d398b94baa58f16d2d1a0e6eb848385d1b7c90d8e865e3d3899594a90c83a76b15d09f5b702d379bb45dce877b3ef5e8a14fa4715e2a9fff9ed7650893468a1dd143f789e2ca30e16a11ff70114193b7eaeb810228e9d2a6bf12223894b89905a527168a2409737df5"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/87, &(0x7f0000000100)=0x57) 00:02:02 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:02:02 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x200000000000000) fcntl$getown(r0, 0x5) 00:02:02 executing program 2: select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getegid() r4 = accept(0xffffffffffffffff, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000600)=0x255) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000480)={0x0, 0x1d13}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000500)={r5, 0x80}, 0x8) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x13, 0x38849fb8b00ffcb1, 0x7ff, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r7, 0x6, 0x100, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getgroups(0x5, &(0x7f0000000300)=[r0, r1, r2, r3, r6]) getgroups(0x0, 0x0) 00:02:02 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x30000003, 0x100) fchmod(r2, 0x4) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r4, 0x20, 0x5, 0x1f, 0x81, 0xffff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={r4, 0x7bde1b6b, 0x2, [0x10001, 0x1ff]}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r4}, 0x8) r6 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000280)={0x3, 0x3, 0x20, 0x6, r6}) r7 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f0000000340)={r5, &(0x7f00000002c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @loopback, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000440)={0x100000000, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, r9}, 0x8c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000640)={r4, 0x0, 0x8e00}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r4, 0x6, 0x401, 0x3f}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r11}, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000880)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x8, 0x40, 0x6}, 0x10) getsockname$unix(r7, &(0x7f0000000900)=@abs, &(0x7f0000000940)=0x8) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) poll(&(0x7f0000000a40)=[{r1, 0x82}], 0x1, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000a80)={r10, 0xfff, 0xe0, 0x2, 0x6, 0x7fffffff, 0x0, 0xda7, {@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2e}}, r4, 0x4, 0x8, 0x20, 0xc6d, 0x3}}, &(0x7f0000000b40)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000b80)={0x3, 0x7, 0x1000, 0x2, 0x67, 0xff80000000000000, 0x0, 0x6, r12}, &(0x7f0000000bc0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000c00)={r11, 0x173}, 0x8) 00:02:02 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10000, @empty, 0x7fffffff}}, r1, 0x80, 0x4, 0x4, 0x100000000, 0x1, 0x4}, 0x98) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:02:02 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') close(r0) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x4, 0x100, 0xd684b23, 0x9, 0x4, 0x400, 0xeb00000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, r1, 0x5, 0x40, 0xff}, 0x94) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) rmdir(&(0x7f0000000200)='./control\x00') 00:02:03 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x30000003, 0x100) fchmod(r2, 0x4) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r4, 0x20, 0x5, 0x1f, 0x81, 0xffff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={r4, 0x7bde1b6b, 0x2, [0x10001, 0x1ff]}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r4}, 0x8) r6 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000280)={0x3, 0x3, 0x20, 0x6, r6}) r7 = dup2(r3, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f0000000340)={r5, &(0x7f00000002c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @loopback, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r5, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000440)={0x100000000, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, r9}, 0x8c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000640)={r4, 0x0, 0x8e00}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r4, 0x6, 0x401, 0x3f}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r11}, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000880)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x8, 0x40, 0x6}, 0x10) getsockname$unix(r7, &(0x7f0000000900)=@abs, &(0x7f0000000940)=0x8) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) poll(&(0x7f0000000a40)=[{r1, 0x82}], 0x1, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000a80)={r10, 0xfff, 0xe0, 0x2, 0x6, 0x7fffffff, 0x0, 0xda7, {@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2e}}, r4, 0x4, 0x8, 0x20, 0xc6d, 0x3}}, &(0x7f0000000b40)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000b80)={0x3, 0x7, 0x1000, 0x2, 0x67, 0xff80000000000000, 0x0, 0x6, r12}, &(0x7f0000000bc0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000c00)={r11, 0x173}, 0x8) 00:02:03 executing program 3: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x8) r0 = open$dir(&(0x7f00000000c0)='./file2\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) open$dir(&(0x7f0000000080)='./file3\x00', 0x2, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) 00:02:03 executing program 1: r0 = semget(0x2, 0x0, 0x40) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/220) r1 = semget(0x2, 0x7, 0xc0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2010c, 0x8) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x20, 0x400) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x20000, 0x10) r4 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x200, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000240)=0x2, 0x4) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/107, 0x6b) getrlimit(0x5, &(0x7f0000000340)) r5 = accept4(r3, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001400)={@in6={{0x1c, 0x3, 0xffffffffffff9c4b, @empty, 0x80000001}}, 0x0, 0x6aca0c84, 0x3, 0x10000, 0xe30, 0xff}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001500)={r6, 0x81, 0x3, 0xf6}, 0x10) r7 = accept$inet6(r4, &(0x7f0000001540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001580)=0x1c) getpid() setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000015c0)={r6, 0xffff, 0x0, 0x42}, 0x10) setsockopt$inet_udp(r5, 0x11, 0xa3866288d183f6a1, &(0x7f0000001600)=0x118ee09f, 0x4) poll(&(0x7f0000001640)=[{r3, 0x20}, {r5, 0x4}, {r5, 0x4}, {r3, 0x24}, {r3}], 0x5, 0x4) getegid() setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001680)={r6, 0x2}, 0x8) poll(&(0x7f00000016c0)=[{r3, 0xaa}, {r3, 0x89}, {r3, 0x104}, {r2, 0x144}, {r2, 0x100}], 0x5, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001740)={r6, &(0x7f0000001700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001780)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000017c0)=0x5, 0x4) mlockall(0x3) sendto$unix(r3, &(0x7f0000001800)="13f5b81c9f0c1ae2f1e0fd0ceaa837563093d8833a3acb6807c95114a7c56dfdea6dd6302740b53104466cf6544c6a71a57ca130a798f615418ae59f70a55508439a5d3b1af32b7275042430415bd2e7f96db1f9d4ecf233f8a51980e7d07b6a838bf8333e5fa7314e5a46f4636d12ba144741d29b909e893c8b6e048a63db7be9ceae26c823c4fac33b25a8910a1915b80cee075b1c6036e3097cc382c99c8bf1bbe7cadaca6dd706fb4937b91888959c658efbf3c8e0207e76e4af47d727540c7d468e1c83f708e69e5c10a116d46a772e3eca9f5d", 0xd6, 0x8, &(0x7f0000001900)=@file={0x0, './file0\x00'}, 0xa) getsockname(r7, &(0x7f0000001940)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001980)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000019c0)=0x5, 0x4) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x3, [0x20000000000000, 0x8, 0x9]}, &(0x7f0000000440)=0xa) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:02:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x5}, 0x24) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x44, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) 00:02:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x1, 0x7, 0x81, 0x200, r3}) 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$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xcf, "b61726469aedc8341cc6de13bbee605de06da5721158d1f7aa714334183d8bdde983e3c2bd7e81bfbea5971f7d792e7aca22ff7c1d98475932d3b7c1cbaabf438e844e77ccf07bbf3d38e271139aaef6bb2f219108cba2e1f524d3ea58d253ef69ef51530a73f9cc6c17254941932eba3d7548ad18286a148384f26d9fa01eaecde8786fb780bcdb9e26c406e9ce9c0790d594c9c22f501d25b1df4a566e7daac5ccb8889595a006475082c816a2763ad3ea5b2f59e165410cc743e564a0e6eb6732b974bf49a958a0c240374ffed9"}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000014c0)={@in6={{0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r4, 0x38b800000000, 0xdd, "e10a128b890e665969312fa17a3e0de413799cfb738822d17d366555319ff7dc42f9f675a6b0cf45d88b8ab00eccf3cc5a85dcc2168c2f3f8b8d561e9f808c7d49f75d2b0c86222d1ffc1f69266879521a800ac5b97668dffbd54523c29e8640259354fcc96abb510d446e00bcce8b2b679a050f5f96a5051670846eda0bad419f5507ca0d8f43009cb793a6ee716e1c471b4af595650dfec21a57c5d81e571a62bf9ebd3d9658c0e0ca6efbcb34d47637e8ec890e20e920d161965697017a5115ba7fc3784142b1a3bed39f857c586c138244bca536c64e20c0c996b2"}, 0xe5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0xc1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) 00:02:05 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x4, @empty, 0x8}}, r0, 0x0, 0x816, 0x4, 0x4, 0xf44, 0xfff}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r0, 0x8000000000000}, &(0x7f0000000080)=0x3e7) freebsd11_fstat(r1, &(0x7f0000000340)) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000200)={0xad, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x0, 0x4000000000000000, @loopback, 0xec4}}}, 0x108) 00:02:05 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)="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", 0x1000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1}, 0x24) 00:02:05 executing program 3: r0 = socket(0x1f, 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x4, 0x1, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x0, 0x40}, 0x0) 00:02:05 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000200)='./control/file0\x00', 0x100000, 0x31) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x80014, 0x5) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') 00:02:05 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) 00:02:05 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000200)='./control/file0\x00', 0x100000, 0x31) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x80014, 0x5) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') 00:02:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x40, 0x0, 0xfffffffffffff800, 0x20, 0x1983, 0xa0c5, 0x41, r1}, &(0x7f0000000180)=0x20) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 00:02:06 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:02:06 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) 00:02:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0x1, 0xfffffffffffffffe, 0x8ab4}, &(0x7f0000000180)=0x18) 00:02:06 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x7fff, {{0x2, 0x0}}, {{0x2, 0x3, @loopback}}}, 0x118) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x5}, 0x8) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x108) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x8080, 0x3ff) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@loopback, @remote}, &(0x7f0000000300)=0xc) setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) 00:02:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) r1 = semget$private(0x0, 0x2, 0x1) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000440)=""/4096) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:02:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/28) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x93, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x7, 0x10, 0x4, 0x2, 0x7, 0x6, 0x81, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) 00:02:06 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x7bcd, 0x1000}], 0x2aaaaaaaaaaaa9ea) __semctl$IPC_RMID(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x4, 0x4) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000040)=""/41) 00:02:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) 00:02:06 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) 00:02:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000300470062154168624902303f160200ab6e751d"], &(0x7f0000000040)=0xe) getsockopt$inet_tcp_int(r1, 0x6, 0x90, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4}, 0xfffffffffffffe38) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x800, 0x1, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r3}, &(0x7f00000002c0)=0x8c) 00:02:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket(0x1, 0x5, 0x8391) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet6(0x1c, 0x7, 0x400) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r1, 0x80000001, 0x81, 0x7, 0xffffffffffffffff, 0x3}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0xff}, &(0x7f0000000080)=0xfffffffffffffe04) 00:02:06 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0xff}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000011c52000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x48}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x3, 0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r4, 0x1, 0x4, 0xfffffffffffffffe, 0x2, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000004c0)={r2, 0x8, 0x0, 0x3, 0x20}, &(0x7f0000000500)=0x18) poll(&(0x7f0000000540)=[{r3, 0xa0}, {r1, 0x80}, {r3, 0x18}, {r3, 0x82}, {r3, 0x8}, {r1, 0x200a}, {r1, 0x10}], 0x7, 0x9488) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280)=0x80, 0x4) 00:02:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x9, r2}, &(0x7f0000000500)=0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="014c5f00", @ANYRES32=0x0], 0x0) getpeername$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x18f4, 0x2}, &(0x7f0000000280)=0x10) getpeername$inet6(r5, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000002c0)={r7, 0x8, 0x3, 0x93b8, 0x9}, &(0x7f0000000440)=0x18) openat(r4, &(0x7f0000000540)='./file0\x00', 0x40, 0x4) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000200)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r3, 0x0, 0x3, 0x200, 0x2}, &(0x7f0000000180)=0x18) 00:02:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r1, &(0x7f0000000440)="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", 0x26a) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x401}}, 0x0, 0x1, 0x3ff, 0x3f, 0x3, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x81, 0x1000, 0x1f, 0x3, 0x10000, 0xffffffff, 0xff, r4}, 0x20) 00:02:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x9, r2}, &(0x7f0000000500)=0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="014c5f00", @ANYRES32=0x0], 0x0) getpeername$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x18f4, 0x2}, &(0x7f0000000280)=0x10) getpeername$inet6(r5, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000002c0)={r7, 0x8, 0x3, 0x93b8, 0x9}, &(0x7f0000000440)=0x18) openat(r4, &(0x7f0000000540)='./file0\x00', 0x40, 0x4) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000200)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r3, 0x0, 0x3, 0x200, 0x2}, &(0x7f0000000180)=0x18) 00:02:06 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x801, 0x4) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000300)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000340)="f795e994864bfa66ef5ddb0a3cbed7fe37448590640d046d5ee11deb7b24bf611249d835750ff3b99c6a6a2160d8666b02f03a50b85ee88db83d6fc97c99283de9f091597bc5c8fb3573493f3a7de57063003bfda8b78b96b521926bf0906a4c98cf", 0x62}, {&(0x7f00000003c0)="db47d7394587827fd6cf76ed1e82bba9dd72dd16e32a005abb489a419cd7e47b1629f33b8dfe60e79c959542f21ed34097bd1d4ec6c14bce5c6846f1e0ac60dc8178f98485ea9d19db6ea5ddd5009ae9080c90527cb8b4070cccdd9c5ccd8d9e8816f2f22a2c9bc348cee30dbfdb430169e7acba9be820f35565cb4ab2673a5b66498d85eba358b1d9ee64404a8debab70b140148534861de25632f38f07294cc9cbd9504bc0c5efbc910eb7935c1ddfd1b2fa3391253e352cef33452955e41f61448410c19805b0231fce2e82410e7fb9ed5bdc1c92c31b2ff2db8e7a", 0xdd}, {&(0x7f00000004c0)="e943d2e88bd086b7e10d48b70914c612b852dcd4f970f19557d3f51d6d4d72cad15cbe8aab27c7e80eebe5f5", 0x2c}, {&(0x7f0000000500)="15e9cc43cc3d1a048c17e56bba74f0ba13955340be3b587a2ff76ab31752703fb3655b93fb6e9b85b6415b79fca4f5b63be3cfe9e1bc99d211e8fe1d1ffdc0ca39f422560c4f9302", 0x48}, {&(0x7f0000000580)="21cf5c5e2c86847da28628b9cc809c4030838f7700142ab7ba8260f2399072651aa9b58d3f9a3d6461a24b2ed921ab6a0d1047016f66df227d6639ed5189c59a9cea07355284d39262e0ea7e3139dea6da201f3af3af7a38f30e1f4eb35eb2158b1f28f080ab3fa28a3e445f0b4b6e7a890ec627c4b2b1d1003578114c1eadeb8cc96ad8d0b63961ab12f89f472e4c2d0a50736bf6a04d490d9bca8fdbedf24305dea19e9a110c1f413ab003acaf6d560a39a2fdb280ce3eba9fa897a3eba86ffe2ecdca605709a369ae375f7adcf382e85cf5c5a918fc220b7d2d05d414583553a4a8aceb047c60900745ad", 0xec}], 0x5, &(0x7f0000000700)=[{0xa0, 0x37c8e67a528b89a2, 0x5e5e7c5, "627b3597ecd7ab9ea681cc5c9c94d112d893b9da3f5217080af8629485b1291487c93782cc5b73f3173d1ef34880c1d9d62507a70dc889cdd7575ab2276397fd3589f15ceebda8ddf1dfd9a60350d7062cf86b7872eaa11f5b9163e4df989e853d06bb4336edadd87cc66c2a1d3bba11fb2d95234bfa6bf2ea93ec5d2526645361b13ac53c7600822bfc"}, {0x68, 0x0, 0xffffffffffffffe0, "55834168797631467ebd2a847e2199579cb8c06b279a595c907f977f01fa993bbf7d6bc30752d360ef39d89fa09b348f861d14c5534e7b38ad47c70a769e8070dc4a1a45647f8541fb7ba9cfcf11632cfdf1935bce0b"}, {0x48, 0xffff, 0x3, "432ed691cf2cc8aa6b6eca850530323c11994e612a2cd720c18873c5999ab6995e29beff734e300c2b9d5d3820d0de2b590cf17c4ed4"}, {0x88, 0x6, 0x5, "1b319f044b037ec5b1a7403c6fc135a8e634a71059af87e1d21335e5f597539b4919193ad5d11727a4d833ea0d99641e227e363ed2aeeec1033481ee8b10754b8361483fd9d839062f4ef48ea953ff85fecbbf4a0c3de567624d79a590d92b5a88c1a9fc330ca9da56d3ca5a60af77b89bd05f9f41d44b"}, {0x100, 0xffff, 0x9, "31ad0a202389bb6bbc0e4d4596336b3aa75329af625b5339cfe5c589c78d85cbf4b3973f09584193837bf17677258929c8d7da1f84ce239d3fdd696ad62628a1aff9267f8efb5281ccc39894e68e24e6b084e0ca72297a2b3aad8425adc8d628ba094c90f8f73777ca2bdd73d0f9307652aca65c6913d92427c069b54dd5b23fb1414520f781289ea3b903d85f10ba0914cef0193beda0ec8c2b2c4cb1984b98241bcb93e8054d2e629e6fd17ac7a92c2f02f3588cecd9221f076db99c36adece75900039945a205ff2128c96f4ce94b708b08550762a5115e8a011bf24051350fef27ad08b41bd7463bf37df667"}, {0x40, 0x0, 0x8, "046bbab8a9f2ff34b5be5614968deeacc8139f237c7175b90c1bc6d0561a8f7ca5fea86b736bfa86ccece218"}], 0x318}, 0x20000) socketpair(0x17, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x3ff, 0x4) semop(r0, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x1800}], 0x1) sendto$unix(r2, &(0x7f0000000200)="31e4ea5bd29316ee6473207a1f2335b83d8d14d9c4fca7561d550fac094d37cc28a432f4f506347d1d5b7ba8fc1c8f670cf1fcf504d47c0a980f9c4486d23758ec75cee024744f2f9dae6a7c11d367cfe9446907320e87565abfe46762029768a3372cc46ed310c51aa2b5d90be01ed818a0dd13ca0d17262911b2297e892ceb9a7596f6d53c14cc953364a6f21b33868c2ea38f6dc70cf4af1d4cc6a7cd64573bfa79f59193f001b714a744fc4e082c84bb33d8b401ad3013c1ae85c6ebc5992721b09fd5f8fdb3c0c484ee2cabec862d6e2735ce02f398c259f9", 0xdb, 0x4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:02:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:02:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="e8dfa59e1ce1e6580fb711305d7eeda9e5e68545f86b08c6d6a2273709871326d3ea2e7642889918778058273d98c78fb9dd64a8d540346cfa78d03b8aad75c4057d0f8f5458862756b89fc771dc28e93769b6", 0x53}, {&(0x7f00000000c0)="9096edea7c20e914490328706c2e0fedfffdd1dd9fa4c642571d5634f595e6457bafb0fd948eae8ce6c03d6d6306aa2e5495abf4f23714c66b808497ac2d24a20bc940cbafb4cc8a8ef4d86c8203137b3f383256c55753d134ae7e84", 0x5c}, {&(0x7f0000000140)="47c36db9db689c326bd655d66d2cd0164976b835cc9219ad9f5f106f50af008270ac321674b617c38de2260450cb70b1264167c5ceafa522883e", 0x3a}, {&(0x7f0000000180)="204142d8ac05444aea60a2262ca3416188d2bc9e2be80c908e90d51c747c046dc07010465c1193bc3b36dd25551663ee33153df0a38091027f9b0803b88a7880918bdf5562be4038e90e75124a0741fa23859f5669d210b37ba99b9a687ed8d46d29cb41f973b482e4eb780928c00d52354ae786aabef88b5a4e9bb1be75322a64c5bbfcc7211dd84a5940fcef4305b034f92e2ce780aed2255efdfb763130c976b90e0cd465f336f60d295518a09073", 0xb0}, {&(0x7f0000000240)="d9bee2107bbf2cab346ae647cca69eeae8a844a4ec0f6f4a5206e96cd498a37328f48c8059fee50ea725e2709d3e82eaa5c51cb6de", 0x35}, {&(0x7f0000000280)="a8252bfd51681425e54e2b6724b0687a5cde8efe0b303a060f02c463c3c0d162186bf1a484a993b8635e8f0eaac1ad2609cbecc4f154478d0916ea2de0a7fa84aae37202558ed5ca098dea0220b83c943835f349949600151232f53ec0ade250d47891d09a3d9b13465bcf3e3604e91177a5b2699428c55e069636c80ca209fa30ee505d7e", 0x85}, {&(0x7f0000000340)="b19a082ac6b2426966b3", 0xa}, {&(0x7f0000000380)="982eb6f04d806020c364d6aed7926061a1a64e54143fa2750087f1088ca9216958093a6299e1f87f0eb00c72bf7caf4059ca1294342a1d92fd67ea523f4f0a477341b5c56fabcd8c9ca941f4379256b4fab68ceae579214391d5b1a16f5d1d626a7ee9eed8a48915e7ad71f4676350d4a3e8b03e3b7110a8154cccf029aac3a97e8db731ae8ef716d97df30851b7fa810e43b5", 0x93}, {&(0x7f0000000440)="1a291b13a397c6ea75b16ae3db7cd0176b7747f419fd5ea259f0c16b9103c24cb6c0f9549ae3ba53c2b2551146773ca35fb8387bca", 0x35}], 0x9, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10104, 0xe4) pwritev(r1, 0x0, 0x0, 0x0) socketpair(0x2, 0x2, 0x7e3, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000540), &(0x7f0000000680)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000580)={0x3, {{0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}}, 0x88) fchmod(r1, 0x10) fchmod(r1, 0x40) 00:02:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) chdir(&(0x7f0000739ffe)='..') 00:02:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 00:02:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)=0xffffffffffffff34) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0xb13, 0x4) 00:02:08 executing program 0: setresuid(0x0, 0xee01, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x2001, &(0x7f0000000100), 0x10) 00:02:08 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r3 = dup(r2) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:02:08 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400000040, 0x1) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000180)='./file0/../file0\x00', r1, r2) lseek(r0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) rename(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') r3 = openat(r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x8001, 0x80) fchdir(r3) 00:02:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:02:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x6, r1}) open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x100) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x134, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:02:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x62) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r4, 0x6}, 0x8) connect$unix(r3, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES64=0x0], 0x0) accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x10001}, 0x8) 00:02:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) listen(r1, 0x7fffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:09 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0000008400000002000700000000000000000000000000000000000000000000000000000000001b3caf3cd1fe201c0733b42ad8dd89591465532205dfc21b114105015ead5822a1904d94435feef4df2135753756985dab246dcbdafb3c92010669a3227901822dc5ca0b6bcab936795e9df5d1cbd08cb10d6684395cf6fb8f530512d5d73e3b5e1778450b622e4de184dc38ff6fcd368972dce8a4bda77b377d90494918b1fdea42bb", @ANYRES32=0x0], 0x2c}, 0x0) accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) 00:02:09 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x6, 0x40, 0x800}, {0x0, 0x101, 0x1803}], 0x2ae1) 00:02:09 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$setstatus(r1, 0x4, 0x44) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r2, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc83) read(r1, &(0x7f0000000300)=""/175, 0x41f) 00:02:09 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x58a, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/32) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socketpair(0x1c, 0x0, 0x7fff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(r1, &(0x7f0000000040)=""/61, 0x3d) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:02:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x9, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000040)="9f1724955cffe78fb916a37874c413a1191bcec4fc5c04f93930b9681547dbd878c3248d692a8dbee957086e90053473a753c93ed6c2a6e2224115bdabf71fc702cb5d3869ad78cac4a6ce6f947eac1b46b12bc162e91bf9e63b8860398f3f96304fec46faf1fe27994f633f99ab5f8590380e7179845b695f5e419ac84bc2f7862b8aa22c3781e833edae61c623f2b0602c21de172731055bbf4dd5e4c45631ca89daeffd3953a37aa76792f477571ceaf3232f736be0378e3911415cc586b52fddb5", 0xc3, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:02:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5cf9, 0x3, 0x80000001, 0xffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fchdir(r2) 00:02:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fsync(r0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) 00:02:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66695d653000be4f8f34cd91bd5e19007a78994176060322dd8d68d736d890e72e99adc54db33bc2cf8ecd4aee0b588cbd438918e5933f2154bca03150622b9c8642aa9511c9827b26b0744c08b7ecf81788dc9eeff4d48544fe2d93d7804c05e963267357e4d9c225a54cb52ce73aadc5b338847e122a19"], 0x10) 00:02:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x5, {{0x2, 0x2, @rand_addr=0x101}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xff, 0x8, [0x20000000, 0x7, 0x101, 0xa4e6, 0x2, 0x9, 0xffff, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x3, 0xf, 0x7, 0x7f}, &(0x7f0000000100)=0x18) socket$inet(0x2, 0x5, 0x7) 00:02:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0000008400000002000700000000000000000000000000000000000000000000000000000000001b3caf3cd1fe201c0733b42ad8dd89591465532205dfc21b114105015ead5822a1904d94435feef4df2135753756985dab246dcbdafb3c92010669a3227901822dc5ca0b6bcab936795e9df5d1cbd08cb10d6684395cf6fb8f530512d5d73e3b5e1778450b622e4de184dc38ff6fcd368972dce8a4bda77b377d90494918b1fdea42bb", @ANYRES32=0x0], 0x2c}, 0x0) accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) 00:02:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @rand_addr=0x4, r1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/190, 0xbe) fchown(r0, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x5, {{0x2, 0x2, @rand_addr=0x101}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xff, 0x8, [0x20000000, 0x7, 0x101, 0xa4e6, 0x2, 0x9, 0xffff, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x3, 0xf, 0x7, 0x7f}, &(0x7f0000000100)=0x18) socket$inet(0x2, 0x5, 0x7) 00:02:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000920000000100040081ff0000090000000000008001000000fe8000000000000000e10000000000aa010000000000ffff000000000000000000000000000000000000000000004e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="870c000002000000050000001806000007000000"], &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x5, @empty, 0x27dfe5c}, @in={0x2, 0x3}]}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xff7c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x141b2a0d3f63b743) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x200, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0x400000000000}, 0x8) 00:02:11 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x6, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x3ff, 0x3, 0x49b, 0x147b851}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0x1ff, 0x3, 0x16a9e681, 0xbe000000}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r3, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x4, 0x200}, &(0x7f00000001c0)=0x8) r5 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x80) accept4(r5, 0x0, &(0x7f0000000200)=0x2ce, 0x10000000) 00:02:11 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x92, "940739bf9ebc75024e7427a9ca10c0e08573942c93258faa2ba94efb0e8849f2128e7c65d87d2a1cb9ef91404d652d51f006688a5835dd88b391b63d7ed4bb0d1ebebbfbed27c4f2c93ca906f785d853d61f9ef7135061261d082bc4b25cb57e21e17ec86f5db15f5166b077f83f6ef87f5d0246443d3c70580b9afe4da8051ceef34364e032c83b8682dfcb7c990af196e4"}, &(0x7f0000000180)=0x9a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x11, "2fee73b8058cdc1e74a44fb2ad6743ded3"}, &(0x7f0000000300)=0x19) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:11 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000040)={0x6, 0xe073}, &(0x7f00000003c0), 0x8) 00:02:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022ea3978b2f666972e739e2adf6c436097953218d36cf02d1f0fba87b53612c93e0b9419ee58acbf997274a04e51d88165a2b266460e7fd36ef3effa57a766666acabeaa252839d713c8d071d960ebecf3300000000000000427eb8f8572f7790dd2182a9c6207f2b971cf0eea2d4c2839202dc5f313a7cca9c09208c0a2b0b"], 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x2000, 0xe, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2}, 0x0) 00:02:12 executing program 2: r0 = socket(0x2, 0x0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x9b}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0xf) sendto$inet(r0, 0x0, 0xe7, 0x20000, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:02:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x8, 0x4) getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r2 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:02:13 executing program 1: freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) accept$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) 00:02:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES16=r0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0xb59e5a19dca3f0fc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() getpgrp(r1) open(&(0x7f0000000040)='./file0\x00', 0x100080, 0x3) 00:02:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xe5b, @loopback}}, r1, 0x0, 0x4, 0x1000}, &(0x7f0000000200)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r2, &(0x7f0000000040)=@un=@file={0x0, ""/50}, &(0x7f0000000100)=0x34, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x32, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 00:02:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bcf0ff11484c0baa24ed62093632b969471934eb8d9e5679af38233dff5ceffd086c2b9fc1e8e0792e23e27e165e25478c851081cc60b3d55cf", @ANYRES32=0x0], &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x7fff, 0x7, 0x1000, 0x0, 0x1, 0x3f, 0x4ce2, 0x20, r2}, &(0x7f0000000680)=0x20) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r1, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x800010) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) r7 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r7, 0x3, 0x3, &(0x7f0000000800)=""/161) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, 0x0, 0x0) ftruncate(r4, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r9 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r9, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:02:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:14 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x16, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 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="bd1d81458b223c86a1c214dcebb46e9264ae132f30b45168893d28ebe2568bb4447a7a82e0a438ccd6f8a3dec1e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:14 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x800, r1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x9}, 0x8) syz_emit_ethernet(0x78, &(0x7f0000000000)="79cdeb8ce60c923afeed35c008060018dd2c1021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") r3 = socket$inet6(0x1c, 0x1, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x5, r4}, &(0x7f0000000140)=0xc) 00:02:14 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) getitimer(0xffffffffffffffff, &(0x7f0000000140)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x2cf, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x20, 0x10000, 0xfffffffffffffff9, 0x200, 0x7, 0x0, 0x2, 0xffffffff, 0x1f, 0x2, 0xaab0}, 0xb) 00:02:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:15 executing program 1: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x10001, 0x5}, &(0x7f0000000100)=0x10) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:02:15 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e35000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:02:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = fcntl$dupfd(r0, 0x0, r2) close(r2) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_emit_ethernet(0x42, &(0x7f0000000000)="a4801acdb4f796e5c0e55d5ee4c399d51cd7fb22614d99bfc4fa680816f517ff42c65cb0b073f250486e7b37ec5cbea30bbcd125b83b57f043c08a3224d2b8ed954f") setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0xfffffcde) r3 = socket(0x2, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1202, &(0x7f0000000040)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x6, r2}, &(0x7f0000000140)=0xc) 00:02:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@rand_addr=0x2, @multicast2}, 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1413, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:15 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:02:15 executing program 2: ppoll(0x0, 0xffffffffffffff4a, 0x0, &(0x7f0000000040), 0xffffffffffffff89) execve(0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0xfffffffffffffffd) setsockopt$inet_tcp_int(r1, 0x6, 0x448, &(0x7f00000000c0)=0x8, 0x4) 00:02:15 executing program 3: r0 = socket(0x2000000011, 0x20000007, 0x5) getpeername$unix(r0, 0x0, &(0x7f0000001080)) recvfrom$unix(r0, &(0x7f0000000000)=""/237, 0xed, 0x3, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) close(r0) 00:02:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffc}], 0x1, 0x0) r1 = socket(0x2, 0x2, 0xde) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x1004c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6, 0x9, 0x1, 0x6, 0x96}, &(0x7f0000000180)=0x14) 00:02:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:02:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001800)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xfffffffffffffffc, 0x10000, 0x6, 0x9, 0x80000000}, &(0x7f00000018c0)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x5, @empty, 0x3}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000240)="cdee18d67ba763d09957c21101a372d254cc0f781c3c650b15320920c17d97d94a8a92b41da89ba3c815667352b4e9f1e5b818d7a017d11990f5a6ea922afa140b87f90800c7c6eb656dcab189d951ebbd0befed5167eb0950108517431d4c653558074dfab00a82012441fe3a407c372a22aa19b5eb89073e9233abcf570ef8712daa0c534581e2591f23545579d9f205e42940b44edcad9d0df3e8e250afd9079d882aaedbeccd877ae8c6cf82a4796dd356897cc01d383ac469589813a901f0cb79e9eafe3b6537929300ca1c5ac53becc6", 0xd3}, {&(0x7f0000000340)="a381552d655529249a6acee105aa9b1f70cee2fd19402e78068b64c1650e2eed49dbb436940a19a17a1e7c03b1f551bd48e319f7239f445645de96482850cbb92b96235bd0b01c62713bc5cf09e5ec5eb373a21821ed599823a3a772b23fd593e254e5cce1be9dd038f20d4828f923ad56b109ba94a220d8f0ca95d245d037090d164836241a", 0x86}, {&(0x7f0000000400)="ff7990ead3753bfb744c5053d7170b77e75515b32b569b9dc0b83afa2b4b2204a845d7b72c811110b30a6e37e3d58b53472fd2e8d44132696d295e0c8412b3df7e96adc304a69e7d37488bc190293fd54669104400bbbd74c9f283bb6f7085be762b3811b029a122c65ded282659f6aa5f2d5d52650101791e9d1b935f231192e9efb4a7d9d77079fc068e8ab1ba780bf3a1dbd82c9505d1507cb543474da3e14ec0d397d6ac5c0a5c0894808042e21d", 0xb0}, {&(0x7f00000004c0)="17409cb0dd2a7b7189fb0654c33ed690936459b1f15844c9807531ae2c51d63256824941596c1f1d98dcca2b9713b559b863015035427189b6ab4db78cbba1a422fe421c6580334b68d00f93abbeb8aea8c0779bd9a76e0b4726bd62b604cc88090710db4610a755701555afe5c172e8c9d1d4f13e66d51fad4de03513ea615eae5843522aa1a9b159ca0ecf9f5fcf29dae99b081ecedaf310965d649e9d8a859a156c92a7ce48cda204ad76a40a9e705e3eb0c64076ed3481f5b0ecbde999d651c79cb2a86059", 0xc7}, {&(0x7f00000005c0)="7d68ee1c8cd869a6ab83e3d23ec070e9d9fd0498ce19f45c27b31e160afa776c016a5212902a06860882d258cb657b12c9f21c4f21175d1497c995452071ed1893ece40dca28b0023ed71615bc0e725417611aff2b9c116ceafc324686aa1fa99acb18fa32dbddf1a2b90f3b69385ec755d1b6fcd51b68e7504a2be9790593d04cc8d508be529a74bc8aff7f7757eaac2655714207e1fe7479a332fd023ebb64882f9e7bd3d56ef565c44ee929c842caae78538c3424279e64b6462432b7de4b1d182721338958d1059903335b3e547aa3ff9a353214f912f2a91e6605ff0d007a0d64182d745910506706f41e9ba5ba10255ef920529c", 0xf7}, {&(0x7f00000006c0)="86f9b1e860cc17b59503c05002d2d8ad65b3cf90746e83d1b01eee75adabd814f00d314a44829cb87b9a45911e9bfaa5eb66a2cb8aa1abd7b0bb23d42ac1447c4bc5dc86d5eb988868488733c8", 0x4d}, {&(0x7f0000000740)="90f3324897470f3e4b116b1c8eb204b8f6b330506d9565aa4a0ab3d276e9dd64f939d5105cd922a5bebad60b0772f6730a8cf0ac7fab6a371f77cf6cf115445ba6347ef985d6b26ac684cfd692362599b47af00152f001ea9348d29b4557266bfc76c782b4ec12b48074ae2a58b837be306d06c1a50df5468c08e5ed8728ee99f8b7ade9622b02aad4c8c556889aee6b1a377ec30e630d4fbd53e4dbd571aecc508d714d25cb62311230a1377b6aeb9778ad498fb1fa69f5e6d0e2e92370a617b35b185f3541012b9ff6616ea94525034e0f65285b823d23308047c95e49b3f7e2cb0141e0a2e73b550520e0a68b2da273333444d0381750e14f2c8113db8785f338fa5d7b85d85571011ed9fa65385e1ae983cb4014affd5bd8ead5c23935e88b3474a03a479269421823a82e9e9cfb7b04334d7d5e4474b84fe4dc920ff5c9ccd5f26cbf489d8686418f2c8089dfdaa0c7a56b1219c3977890ad80d9d10d3caf718862556a511be9bee4e4072f5459b28221e62c4eb82baeb34f8b1bfa7147fa9aa56589fadeac4261234ed4d7731a8371bd41b9aff3d8b2931a5fca4425edea918e697035b87f91c434e34f4f14e0ca53cb2db1adfa00ace6050f2ce12e3980a1768c595f73bc811af509888827ec3ce612f6aa5359294cd27fb940aedf2936aa4db9a2ff81d759629541db51f2d25ee8ca0e415bb04b53837a7af0f7f2349692cfd9fee15d754901a1c836ed280d7fa5215b2a933b6d58315220acd3129e12e97af73ac3e6601c494d97809b4d26f5bc7eb923d6000d0488a94143294387621dd0beee2835f430dc230e9ed68c408ea85bc75857d006ce0e7457b236426fcdd2103db221580ea8e4ad3c32dd8904efdfc2f6f7bb149b259d915bcde4944e9288927ec04ef476e584be56fe126d7cd3eb472410f332fe2311ce146419331a4e016b43176b19ba5d8269ad95f0deda68da93e059711f4cc76360793b76bb105791d6801ac4627a745b105dc764a05fa787631c994ea500c467077c32762220a4e9cf7522adfd2df2112908542e1af961b56d5b1db04e3f2b3d3d6bb2891e425fd035efdaa48cc27bf4baf5e4db8f6be1df2180d367d744462cebc539dc04dc699704569c2cbfda64baa0fb65d2d661ad7712d67a78e616e16312ace0339230f2f6fd5f5c0a125613246850cc70cbb7bb9661a0f7067817435d5e37e9255c80798906d74d31ad4108ece86fbceb955c59519e5052621eb3e792b9707667c514386480fc3e8a2556b44845c0fa69e00f53c6d50fdc04c3acc5c9615066f3db3a51c657066dae79b840b23e4f9e43f3d3e1f36d7d5dda02924b0b02437ea32c8d4bf13de94aab8c090bac4767a990cf6e92787702ced2ef102ec4e72c5839ab9af94cecec1778fbe762e7b6dc54a591a592612a88241685b0c10d71f34c791c048bef1ede91d62fdf045f208dbac669e8962bfde69dd4a439a88104e7d71215100c586c7be04724585e3b35734e60c841c37c8eafaaf6560bade373e0aa45fc0d0bfb30b4d5fb503f7876a4eefed206f118bc053fbb0c5566d98d9e5848bfa4614a8b6f6082547bc219e52694241233db259ae4316b889e06735a0c9543cf89a845d349d91338c33bfd352a390bc48ebbd0b71ea3d33e9729de5d8a88e93ef1422c2385c43812f8f488e9d8ff27f2346ae2ac8db05e3db548c7b40af086e0b3c1a6f1311f9eb5e9ab76f847342007a71c6d0de735a45f47b1a69d07144c3dde62f625f73751c249d495ec1ae53ec6b57e864071fddf49771ef930fc1af587bfdfa7fda442f43ed0e3322aba06e42b5384df1fd0784fb022f64264d85b0376d7c1796cab17abff4f1995b9dfcc4b7771bd98707506ca8548e8c066b868ea70806c2a92f1b15ca824481dd6ebc70fc43f5dc379574d65233b7b7db6e157781d1565c14eacdfe348ced15b94838234d72a86416c0c43c85998c2ef04aa5f7028ef9d7329f1805d2a6303c0135672671a30371f58a9c351fa4ea49e10e20a6d9ef580b1ce177aade594ab4d47ae57f9b5f5add88ec47ccab1293c51e720c1258472adf3e984dbe10b7fbd35af24c6dc1b3d0c1244418382bd69d03e3068be9ce61be080ed0926bfc9b6fbfaeb5d017e2d4d3129cc35d33b146f0e9ef73d80d919000745dd47deac5902b7d137809a5ee95ba1d3147a011cf7d01cee356e38aa10b89e751c081b24dbb92ea28acc81ebd2e46a3af16e79ea9a107ddd7ce53706f6116b0a845d8c7ec56daad076430d0d7b1612cd551b16c7e158e5558eca38412bc9ca4de257e82394023fda9e439c1de105ab90be354ab4888277525f7b5a954ae737dfaee7ec8aecb2f7fd2478f8bf3869b21a02d89c76b33511e633f301b864283b32500c7ebfa13ac71a43fee0dd738f0d3db60dd286034b6e39ec9ff6179e17403847ee46d046744221777b44d4595f9848d71aef648011f3174245689665c383e05b1e55bc45f86605686974822ba1ec979f91dd6457f395598574473f706f7a54ae916de53408f8f876f764730e84e3b3d28ea51c61a2c96cdc27067b11aa0192043418b705a34714366a8e40522c25ac5d52ad7a6b8d60cbaa9f18bfca35db8f3128c03c336fa66af86223fdbc7597ac7b823dd5f6e466dbcd913995cd5bbd0f72970f5498c48b0f0f95ae6394b0a8ea1e5ba698468b45a3b2fa4612f5a37f173bd6e04903a21730312cc7d207077fa854b4b171d2d5725eb58c636940a594440cb335449afc53e8d2fb02c5f8c1ebb5899d71a2fa1cb87dfc9a76fef2d9515ce996f11a55d4a702bc6fd3cd422559ac448bb79f69086347ccd6ec6dc3f7d3c239587819c783d2066eb4ad82c69de3db8a1e6f500aea9776e773d71377ab53bbae193ec2f90241dc07dd6efd351d4809182b5b1f0f715adf18371ce9e6bc77cc38ae6fb19c1ed77991a30322b81dbd46d488b7d620d6e1777df406755c32ad13b68311773167884c29ac1e460dfc5ea7c50464d4ac420d9da8793c3dfec3ba75f35a2e97d8aeb59d5b67ef22f06e2ed28a74b40624b4b3c07e4840bf1c3326c5f23a7f8252752ecf6f34e519f65fdd7086b5c17a5a818093156932bde372110405e13277df7da5e9a1c29ade7f5373ea5f227a169d7f51e1b20b3c2e8fc20fce0d71c106a439f656c198b858039e6a1091334a799ccc26077d17051eb5790507933016a351610688c0c59625d77511d59bd5cf2b4fd86a06fa6f6d11aa02cf33e708de108ad204da74c8504ba385e809c8819f420e673b2d7bfef40d14765590f75ffca1945193d25b5d0b76487e044fe72712efc28f3619bef93969e53bfe19642944fdce86dc4ae1f276321648ca4da493e8686ac6c10dc070ec8eb587500d3933ea99dda43a83950ded4ac1e1778d0499778f39a11a92c561e300cdf1013206a32bbaaa6cc8e92a0d8892ec42e083179fb5eb10b240d86e88f4b04fd1ef0e9946f2f4e901ec78f63967ee337b1f8d8642b7295b4558737ada5868393d63e5826f7612db288f6177616fd1de37ac2d29b40a0791e9dda95007aaadfb83b5a6e6717d4e1bb3fd583345e90c2535215abb45a2e879c4bfbc15232ed7ca6cba1e88d01a6a27a2c03c01fd3565d296b859d059aad82d42500175ebc64325f4e1d2a0ba9bf416b669f89d4fcb36336e229a1bafff65aaf7995fa847cbcf6d1b413da75f40da739495a4ce6b7bff06c9168838d3794fe765fcc3bdb905eddd69037966e356e16baba2c9ea2f6e22abfd9069389452f90b388453bbb1f6d30638aeaf3b734a13ad101bac35c9839b1e8b37d5bbbd794b908be446dd3182e4c5995596072817e65298fe6a848dce01acad79b413fe1b9e37f79e94f2327765b1eef113e8b5d98fd711e2b3db6afd48d7680fed5a36769bc68ee90daab7208c0505fd9f67a8365d7dbfb94cdd3621a10cd9f33c5ca8ecd8cf9b4713c26503cd7f3739263beebc81661ead607faf01ad2a3d561a4003e6b7e9798373483e2bc428e264c5cb92604f11239911992e43cae18f047206ea3338c13dbde710a26d81b03875b6cb315250c6b08059243f6ca2447ff1dc13768b90b3dd9a8f133b7d2602d6fcfe9116e40421ec40718c0e04a872c573ccfa06256549a6d91ec7df3c8298008e88c93436e74b9e0adfb1c6273f520a8795d64e630da2e32adaa56e3269d71ca49bffffba47d16cd6c5385463992d8fe6fa2af09181ac14a5bfdb701b8488fdbbb2e7fe97f943717a34a2df7c3846287bf5ac5f441231f2a3a715be6bcb39d89a169085f120078f78141a33490ccee588153f1c944610bd9828d5d1e67073fce78d834e9cd6d9bc143d4c295436499ec5c069f31718c7be92283bd7183beb8e23d88ab715c2e079dbfbd4b7100afcd50f8e79d59af239eecce91944db3f4d9736ebe484384fecbe96f02cfaae93b6d29231fc6d1acc15866c957c5217360eff9d79ac2de0b332741a9c8c49a150bcba30cd583bee114771edb65d5351299d5498148696fb3c1bb39f766e93166ff0ba9aa937c89ae1dee5fdb3267c96955b93482ff41728d7a23888f846216d3932eda4dc6f794ea2adce30937e3d41410231084ddd80d2fc2d4fdd90ef4992c6821966f3473af7a231c7c535e598b28371f5d7b769f773f2234c9ed8719959895670ae56d409d082acebd555459d170fa6247c903e5603e6de0f281db5a3d3931eedb0fa8b9fedd3cd78510670c38e06243bb1ae754282ef29a9726d92381fefa3fa7b7d0f0052dc51c98785b2f543150ff9747737af3317b2f23baa203be5e81841d39293d05c08ea34d158562fc82ecbf0f8ce1fb9ef80ebc2e7ec457e004174651add7c93e4ca2db6e762dbb80dc932217ffb5fb88b0034e08386e4a11e32b9a2c69efebacebc7ad89ab018dc14c6a8667166da8a1861915e3e22f2931edb144c705ba680a7dbb43dc89c34c34770102eec35f2537d708eee40bda183e6b40776fe035403e61ba3066da4702ccb2bc710a130277d2143403ba776fc0dd7058ef98aae06cc0516d64d274446a40231a6fa0cad558e51a2ee82b10da9a936459e8d1ea680cfd7affa84cf038ed0285c90d99f98f92398304548acf3e5edfcd52ea0305e0dba55b4e2cd51882bfd0358c83e100c0300215a6bc9dda2b9fc0212fa980eb494cbf643d54a1a107c07ac58e400cf57e030a635c5ff711e81aa6611cc91b062c237d1b63f7deb22c35dbaebd0983da4949255c44408b1bc1aebc3099f42b0f8d1faaac4ee01ca9ccac0e06bcaef8dab223709bb7b10c9c7aac76fcb983b976dd3f4562de7fef4bb7509ca2ddab1c61c898633d950cfda55e5d513042a40fc4571e164c5e27ba49d10f3ad84089f8a85994f3f01ce427cdc37869cbce562b9d9f8c15e00283eeecef292a33299d6287fc52fa3a74e5e456d66b4dd351f4ad77b26a431fe701f15304bebea3977a7dbfc2752cb05ffd815be4c2197aa75f7cde7d3f0c5caf80b7e928c98706eca06589a5580ac780180a5c22185875ac97694e516d382cd46411f2340d10ba83777294c0a97b2d552fd67cfb44f9aca4595fb5af6ce0474ad1605e1e210b08b4c7e3f26a44527fb60b2ea7e5be24c5de64b164ca4e76ea78ecc8e63b25e00d30314bae7a804115db62aabead7b0a8f9ad9d81217b7e40f4ef4c681ff772f53bbb9109b726c37541f0ceea393a754b3f92f48f42af6e5160903732b50ef29f4626a93b5cfdfde199a56502893e2e266626cf3d893f680cb9da69f395b84c4c442356c8", 0x1000}, {&(0x7f0000001740)="22f05f6760e161116db77e0932ceff6d", 0x10}], 0x8, &(0x7f0000001900)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x2, 0x4000, 0xdb7, 0xffffffffffffff00, 0xfff, 0xff, 0x0, r2}}], 0x2c, 0x20000}, 0x4) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="39b84203cc582a7d83081c636fe14b0c3edfef2a9efb3545c6d081c7bdd72f08464f5cd1b6503e5ad7ad8ed2dfe488e9938842ff425200c78100f0df5b2409a0ecb535380330a5af29bcfc393760ba2935de23eb4705ec60bd5d65a4a3a7dedb66e92f5b9aeeb39c415c84968f09a7"], 0x6) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x38008, 0x4f) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xef, 0x0}, &(0x7f0000000140)=0xc) r5 = openat(r3, &(0x7f0000001980)='./file0\x00', 0x8008, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xa2f, r4}, 0xc) 00:02:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYBLOB="4912cdab56ed477614be5e4fee0e0a13862893a402e657f285232af3b52199b6fd9e660d6463ec9ba6f508456a3070ecaa779fa607ceb684b8f8aebf0be1a100e18a57d7df6f7a3d8c69c6b975467eb0b9bf9b1fa8f250528fb3b8745cb5ca3e09097a2bd42a4a34a7", @ANYRES16=r0], 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) 00:02:15 executing program 2: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:15 executing program 3: setgid(0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:02:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002030000006a653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:02:15 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x74}, &(0x7f00000000c0)=0x8) r3 = getgid() setgid(r3) setregid(r3, r3) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x7, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x100000000, @loopback, 0x5}, @in6={0x1c, 0x3, 0x94ba75e, @loopback, 0xfffffffffffffb26}]}, &(0x7f0000000300)=0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0xe5c, 0x4000, 0x794e, 0x2d60000, r4}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r5, 0x8, 0x3, 0x8d96, 0x65}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r6, 0x1f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={r5, 0x7fff, 0x6, 0x81, 0x4}, &(0x7f0000000580)=0x14) freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={r8, 0xd5}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000006c0)={r5, 0x1, 0xf, 0x0, 0x100}, &(0x7f0000000700)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000740)={r2, 0xf485}, &(0x7f0000000780)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000008c0)=r2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f0000000900)='./file1/../file0\x00', 0xa10d) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000980)={r2, &(0x7f0000000940)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x81, @empty, 0xc3}]}, &(0x7f00000009c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={r7, 0x5}, &(0x7f0000000a40)=0x8) __getcwd(&(0x7f0000000a80)=""/124, 0x7c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 00:02:16 executing program 1: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x10201, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') fcntl$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, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffef9, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "76ebd1ac0fd50d183fa16387c3a59b841cf9abe41874bb3b4a2a2ca296eed407c054c86b4042566e8cf15ccb313859fd205393a35802eb000d4bb097b452b8b0ea4811de0c47a0b624c5acefc3ef98cfdd51ad68e97f575a1c59ce29b033545f59ee8b3ab4d4a02fcd70b71792fbdbe2419e34677a9b47c7578833b01053b4775f487e069c3cebcf6f54096eb16e4c42c3dec7251570ac4ee9fa7eb26add5ff9cd5df108d90af2196f9974d58e1f90de85d35056e29186303b34a9d40a496b27a27f3b4f223a426df10acfebd9b9b97b6d2e72baa283f0dd724ce368f0c4030145f7fca83c14e6f63222510564cc5676"}, 0x100) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0xf8, 0x87, 0xb62, "95f3038e15cd1124b065b991845022380bcb285a23c3824dadfc054f693886fccf5dd3d7cd9efe098b2c3e37e8ccf7c3af7ca3811ae0591f5a9ef449555e3389399fa38d8e5bce88370468acfabd91b9da5967b205b9dd0e824e4eb1a41416d3a4ec04fe7fa2f62d328083f0597c7c080752b1ac938704c8d82a60b83923a9e2cf1ab5dcb0e7eb5de773103e82e98bd154974202f7acd9b43db4bde3bdb3fda6dc9b549d38f267b72b8488b7f8bc3c5dc7b5161773742bf31036ef8971b76a672bb80604f5ef0bba8b244d810bd8712a4df51a0234546ca55e966233759e3aa5f265e2da12"}], 0xf8}, 0x0) 00:02:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r1, r1, &(0x7f0000000000), 0x1) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:16 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x9, {{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) clock_getres(0xf, &(0x7f0000000000)) poll(&(0x7f0000000180)=[{r1, 0x2}, {r1}, {r1, 0xa}, {r1, 0x196}], 0x20000000000000b1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x5) symlinkat(&(0x7f0000000280)='\x00', r1, &(0x7f0000000140)='./file0\x00') 00:02:16 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x1, 0x3000, 0x40, &(0x7f0000e4a000/0x3000)=nil) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 00:02:16 executing program 3: clock_nanosleep(0x8f, 0x2, &(0x7f0000000000)={0x0, 0x3b9ac9ff}, 0x0) 00:02:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="b201aa0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000001c0)=0x8) 00:02:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:02:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xa9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01002e6f66696c653000"], 0x1) 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) r2 = socket$inet6(0x1c, 0x4, 0x100100000001) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xf, &(0x7f0000000040)={0x1, 0x5, 0x8, 0x2, r3}) 00:02:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x601, 0x2) accept(r0, 0x0, &(0x7f0000000340)) r1 = socket(0x0, 0x8, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2e800000, 0x100000000, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x8, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x10000, 0x2da00000, 0x7a8, 0x8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0xd42, 0x1, 0x2, 0x2}, &(0x7f0000000240)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7, r2}, 0xc) 00:02:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff7c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x78a802e141b8d68b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x200, 0x81}, &(0x7f0000000100)=0xc) 00:02:18 executing program 0: r0 = socket(0x11, 0x1, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x9) setsockopt$sock_int(r0, 0xffff, 0x12, &(0x7f00000000c0)=0x10001, 0xffffffffffffff7e) pipe2(&(0x7f0000000080), 0x100004) shutdown(r0, 0x1) 00:02:18 executing program 0: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) mlock(&(0x7f00005c7000/0x3000)=nil, 0x3000) 00:02:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0xb000000) 00:02:20 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) r1 = dup(0xffffffffffffff9c) recvfrom$unix(r1, &(0x7f0000000180)=""/60, 0x3c, 0x81, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) exit(0x4f7f) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) socketpair(0x1e, 0x20000000, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) open(&(0x7f0000000200)='./file0\x00', 0x20080, 0x15) pipe2(&(0x7f0000000240), 0x100004) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 00:02:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x55, "8bff4ff578b32ee1384ac25fadfd69323a4834afddc475fda91accb198af54e51950df7c197057ed8a9ef4d6ba55856005960b3add626bc114a957a182bb2a83581c863be92475f353a54f666e46e93e0a5c4873d8"}, &(0x7f0000000400)=0x5d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4ac634f2, @loopback, 0x1}}, r3, 0x4, 0x7, 0x80, 0xffffffff, 0x682, 0x7}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r4, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x2d}, &(0x7f0000000200)=0x8) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = dup2(r0, r0) accept(r6, 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&(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:02:21 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xffffffffffffff00, 0x1, 0x48, 0x9, 0x4}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f00000014c0), 0x4) 00:02:21 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/178) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x200000000406, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x141) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x9, 0x4) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xf8, 0x9) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0xffffff17) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00045fd4e89863e7fddb86c6d9c632bde1f9f620eea36453986e1cdccd54a95f03fb4052516b56f2b302f5ca6463"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:21 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/237, 0xed) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000001c0)={0xff, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x33, "9c4609c1620f24765e70c8ead54024838dbf3bf91d8b45fc2d4aa0247cbe229482cbd83ade22b6e1e7b21a7277a4d446052eea"}, &(0x7f0000000440)=0x3b) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x2}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x4, 0x4, [0x0, 0x26, 0x6, 0x9]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x72a5, 0x7ff}, 0x94) 00:02:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x1, 0x4, 0xfffffffffffffffb) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8001, 0x5, 0x5ca]}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x7, {{0x1c, 0x3, 0x401, @loopback, 0x7}}, {{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3f}}}, 0x108) open(&(0x7f0000000200)='./file0\x00', 0x4, 0x41) 00:02:21 executing program 1: setreuid(0x0, 0xee00) r0 = socket(0x11, 0x3, 0x4) r1 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/31) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000340)=""/142) fchmod(r0, 0x9) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$unix(r0, &(0x7f0000000180)="9401050138a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x108) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000000)=""/4) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/222) 00:02:21 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xa4, 0x3, 0x80000001, 0x100000000}, &(0x7f0000000100)=0x18) fchdir(r0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 00:02:21 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ebb000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:02:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x1, 0x1000, 0x40, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x80000000, 0x5, 0x7, 0x22d, 0xfffffffffffffffa}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r5, 0xb1bf}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:02:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) shmget(0x3, 0x2000, 0xc0, &(0x7f0000ffc000/0x2000)=nil) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x4, 0x6, [0x6, 0x5, 0x488, 0x9, 0x1c00000000000000, 0x8]}, 0x14) rmdir(&(0x7f0000000080)='./file0\x00') 00:02:23 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x8000) clock_getres(0xa, &(0x7f0000000080)) 00:02:23 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) shmget(0x3, 0x2000, 0xc0, &(0x7f0000ffc000/0x2000)=nil) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x4, 0x6, [0x6, 0x5, 0x488, 0x9, 0x1c00000000000000, 0x8]}, 0x14) rmdir(&(0x7f0000000080)='./file0\x00') 00:02:23 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/237, 0xed) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000001c0)={0xff, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x33, "9c4609c1620f24765e70c8ead54024838dbf3bf91d8b45fc2d4aa0247cbe229482cbd83ade22b6e1e7b21a7277a4d446052eea"}, &(0x7f0000000440)=0x3b) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x2}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x4, 0x4, [0x0, 0x26, 0x6, 0x9]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x72a5, 0x7ff}, 0x94) 00:02:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 00:02:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x75, "6a31eddbfbb0af0547d4370a38239a03cffc35f43f80df4fd9c262f8effdc52779e3cbbb8627f566be837b92d0e407918d9bef28b7b5f567fcf9e96df787918573052dd9c64cf268b7df8777bab661fcf1cdac2a0bac2cb6eae7cbf45094aa831b36d76002f5fa3f89af5f05c996d9feff72e650f1"}, &(0x7f0000000280)=0x7d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, r2, 0x1, 0x1, 0xdfb}, &(0x7f0000000380)=0x8c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x380000000000}, 0x1c) write(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r4, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r3, 0x8, 0x63ad61ae, 0x8, 0x4, 0x6}, &(0x7f0000000480)=0xa0) 00:02:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xb83efc2384bf808a, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:23 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:02:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1000000000000000}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) 00:02:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0x1f185b94) 00:02:23 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6001, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8001}, {0x8a7, 0x101}}) 00:02:23 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xc2, 0xc000000000}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x2d7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x536, @remote={0xfe, 0x80, [], 0x0}, 0x40}]}, &(0x7f0000000380)=0x10) accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x20000000) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3}, 0x10) 00:02:23 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000002600)=[{0x0, 0x319}], 0x1) 00:02:23 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x28, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) getgroups(0x0, 0x0) freebsd11_fstat(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000140)) 00:02:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xa8, "a981e66b1541a9215047e3df5875c21d438152a4ba0e5a0cb2f73212e82c3dbd1cde8b211eed74c0544e2d64e095b61e9a65d233ca397f25a85a2aa869fe2929a7124f9587b46207df4ed4d7b1e02dc5de71ac5a9be1fbabc16633f402971c97b4fb7853e1c604b6bf9e6184f659a1a9d8b9c01215763b296166fc3d1e1b879f750910ab66a6e5e4835d097eaa715f307756efe3dda94ef309fd055d023d8ad186f790891e8a5d53"}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) 00:02:24 executing program 1: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x0, 0x100000000}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:02:24 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="831f1a2df63997d553044bc2ce905b1545da1770898f4af144b97bfd21da28a93b2cf9aaf547a8050d13d5bd66a452d43c639c74983d9d311dd73744d9660153ce97d326f58da8bd695278904199664f26010404aa2a03ff"], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) r0 = geteuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x88, 0x2) faccessat(r2, &(0x7f0000000040)='/', 0x0, 0x0) 00:02:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/172, 0xac, 0x0, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:02:24 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x41) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x200, 0x9}, {0x1}}) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10c3a86d2800090200000000ffe8000e64750a177758001f068b1bbb1e8c08002f88e3f4d1b40000000000000000536a6235a68d1d2da41dfb8b6c0d8bdcd4f124f001c92065f446e3608c7e3311d2ede47f978cc63a0c22a2de830a830503b6ab3e864446e665bb038b23cca983d12dd2b85efba5410d7c272a7acee06196f9107d0a91a651da60673443524221a8f7442060b2b202f22268fcd0d58db82f7d881180238f2004dd872456bc4f3501e5c3178c9167444671812a8cdaac8b781f1dff28270432475a3ddbefc6ec94e5895972629f18480a68faad8ee10f"], 0x11}, 0x0) 00:02:24 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2300000000000000000132e600000000e100000000000000000000000000000000000000000000000000000000e3b700000000e256c0a22c7293558deebd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1ce80d60e9d365e0a3af93deafdafd4c5ff82f62ef1f1815754c59a70573af75ba2bfcada989b917473d918dca2ce95db5c34468958570e4a780606fb479176ecabba9640e1dd2a20c573cce7bf64443ca40434b420e30aab742a01643d4be0fbc5abebab646b09fbb732", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, r1}, 0xc) r2 = dup(r0) getsockname$unix(r2, 0x0, &(0x7f0000000040)) 00:02:25 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)=""/98, 0x62) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f0000000380)='./file0\x00', 0x80000080000203, 0x2c) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000d00)=ANY=[@ANYBLOB="93375a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e2155e9d0c2e5744a78a3428571f27daeb37428cc3ca245b7194c7aa3c01bf0915d84d281597ddcc8bf8122b24cd1dc299e582b75abb8db93175fb6d46e4901a5ee23a5d43cfc50590fa702ac00c8d088a847ec87492500f1ab2e0000a28f08b6ca374e5588976eb29e94baaf1407621d9a868a00e5f2028fc2de78d7b73515a82ed9c2a32cbfb3b1ac8e5438f67d57221c66a472f59dfef1b4ba6b075c548b3ea4ab1331b2189c5177af6629187b0843a24ae3062a8a2d73a7a6479cd3ac5c69ec43fe856365c428ffb6f64e3b655671a4b1c1116e845e2d82cc8636c16a83d6aa127c53e3db48f369028bbed41097b1d874f551fcf3ca98921be441d391be2951f093adf3f3d05c54fc285417908a93bd8bc5eceaa82e0ab3b01466e8485a87b65cd3752b9c18ceee28e801885654bea88443209dcabffaa8bc4bc0b91311b77ece2fa6c90d57fd74160d146579719f40a86c83d649ed1bc05f8c89f723088f603400dac840404f2a87cacfc162d1d89deb44370665d34dd290e3c9054de6cff1dd194032e0126a1d6eaef29412fd196c93fb311ae9271e2f49e376b6ec51eeff"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, 0x9bf4, 0x80000001}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="012e40cdc09d70695ebaab13a6b9de1d44bbb6009de516d06e5a596518bd418b0de92678fa2babb4c9e2457feb79439770f5329ee028f271609cbba0095298221c02a6a25a4bd1c0654b698d4da21fe6d6c0db7f0ae8d1f25dc089f23607d2f9b915aed530f23aa78db8bcb0ce4f1830db004b7b4ee4f4bb78173812e472375a4c8a22a30718e0d556e45081e7", 0x8d}, {&(0x7f0000000100)="fe5020f2c8500234475faa509afc14e1902c302f020e9dd53b7ac18a1209d1a41f436e02888c8dd222f0719a1227005e70f9a208c8ff3a79ab43dfa353a214d2749c06e814c3e2d4823356a3d717554fc93c9676c98bfa20af4184395ab2c92adaeabeccfcb66d54b5d92165f388232cc1537bccd23e718bbd7388af5044ec20ea35e5b5f719dd7af002991a978ebf085e5ec122b1f86f2f6b5b3d470ef7b50bb2", 0xa1}], 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x9d, {{0x1c, 0x1, 0x6, @empty, 0xd1}}}, 0x88) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)="cf898a26827c74e8b1054ed5bc9ccb09d1421d9db6dd60b0dacb89d43e92a56af07de1d48dc103ad5d1c849aff9e4559d69d3d43273d2d1fa462b6ebb9ac8bdc2aa39c581f9c13bd8bfb06903a3306a25987122b87a20d87e3e96fce532e372eb542fd28d86a1d4a7c01ac8d44b6fe9a815b20524a66075fc99d811523051c9e47b7afc0a7c34e3c280617e8665bac3120276c52e3247a95bcf7824beb56e0f76ef36b4f03b12ac771e76d6293bcec2a635220d87cf8ef32dd69", 0xba}, {&(0x7f0000000040)="5b2052ec5a90e869ca715dcb5c8dc37e34f589468f36bbdc5e4522e9ac3f360f", 0x20}, {&(0x7f0000000100)="09a8ca60b84ad9273ae59f4a5eb231be2768b8589c628245f9ee88a771d826f1d200d059edecac1e0ba81ae5b7c5561db34453265244d3d4e080c3ef7af2241dcbdc666ed16eac7715267117bf", 0x4d}], 0x3, 0x0) 00:02:25 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x1012, r0, 0x0) 00:02:25 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1f}}, 0x0) 00:02:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0xb3a, 0x2, 0x7]}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01e66118ee65086591b6b637c67c03466f2b086a41dc0f2fd7a79b9364486a1923dbb2de5d676c9d46001ad432c45691cc7ff9a306498b58aed5edccebae"], 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3c24696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x7fff, 0x4}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280)={0x988f, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5}, 0x8) 00:02:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x80000000, 0x1bc2}, {0x80, 0x80}}) ftruncate(r0, 0x9) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=':#[@\x00', &(0x7f00000001c0)='%$\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&.{\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)=')\x00']) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:02:25 executing program 1: clock_settime(0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) semget(0x1, 0x3, 0x1) semget$private(0x0, 0x3, 0x60a) r0 = semget$private(0x0, 0x3, 0x80) __semctl$GETALL(r0, 0x0, 0xa, &(0x7f0000000180)=""/182) 00:02:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x6, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:02:26 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x80000000, 0x4000, 0x2, 0x0, 0x0, 0x3f, 0xffffffff, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000640)={r1, 0x4}, 0x8) socketpair(0x1e, 0x20000002, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={r1, 0xffff, 0x6, [0x8, 0x2fb, 0x76e, 0x2, 0x1, 0xe062]}, &(0x7f0000000080)=0x14) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) 00:02:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) chdir(&(0x7f0000000000)='./file2\x00') 00:02:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x20000000) 00:02:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x1, &(0x7f0000000200), 0x0) munmap(&(0x7f00004fb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x4) 00:02:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x3fd, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:27 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x0, 0xfffffffffffffffe, 0x8}, 0x14) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r2, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009}) 00:02:27 executing program 2: mlock(&(0x7f0000f2a000/0x4000)=nil, 0x4000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0) 00:02:27 executing program 2: accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) 00:02:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={0x0, 0x3}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:02:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = semget$private(0x0, 0x2, 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000002c0)=[0x7ff, 0xbb, 0x800, 0x400, 0x40, 0x4, 0xffffffff]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1b, 0x20000000) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/217, 0xd9}], 0x6, &(0x7f0000000300)=""/53, 0x35}, 0x40) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) r3 = socket(0x10, 0xd8d95b928be38d4f, 0xffffffff) getsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000840), &(0x7f0000000800)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1000000000000009, &(0x7f0000000340)="f8", 0x1) 00:02:27 executing program 2: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/95) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r0) r3 = dup(0xffffffffffffffff) fcntl$setflags(r3, 0x2, 0x1) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530ff"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:02:27 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/3}, &(0x7f0000000080)=0x5) 00:02:27 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100800, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x81, 0x3, 0x8, 0x6}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1017, &(0x7f0000000000)={0x0, 0xffffffff}, 0x7) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r3, r4) 00:02:27 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7c, "4f914fb80b4441cb8f334496f0803cf4"}, 0x14) 00:02:28 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:02:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = shmget$private(0x0, 0x3000, 0xdfcffd792c801b72, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:02:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/191, 0xbf, 0x2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0xfffffffffffffffc) 00:02:28 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x99) truncate(&(0x7f0000000000)='./file0\x00', 0x7) 00:02:28 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') getpeername(r1, &(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001200)=0x1c) 00:02:28 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xffff, 0x4, 0x9, 0x5, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000400)=0x4) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="5685e76b6a763a74be894529d60cd554e310ff3b7d06a69cd3f8744ff7e9faa5c5d9f715c305ff949f7448c48fb09c", 0x2f}, {&(0x7f00000001c0)="689427764806d49d165f7f393b45782a8aa9d07900be7555cad0e09bc5e0d3114e79fa63fc71a0338050375e7ff2543a184e95be322a4bfb0a50246803e336b685e1a021e943e55d9039c9504d681201eae8b3429b9937cd864ead", 0x5b}, {&(0x7f0000000240)="4fead0a10c8d80df0868fd09b2d01afd7564e30272f9ddcb60b5dcf20a1ad5", 0x1f}, {&(0x7f0000000280)="898dfb803cec0b5fa4f5c819f059df067ad1de8157867fbf62f7de4039eba9a287c773574b9733e2cb3eefc04ba4132cf10b5afca9a2b8530c0b37f0711ca3f374af4362fcd0ee5f9ac237189e627be9d525d64505037934e54175852505a08c902b70899ebfb349b31befae697d55a12dcade6abc08bb2b69e42566067b310cd85a", 0x82}], 0x4, 0x0) syz_emit_ethernet(0x1b, &(0x7f0000000440)="997ffce058f8d21382118e83197000008717ce7b167bd23e2d0861") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x7, 0x1, [0x80]}, 0xa) 00:02:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0xa0) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000300)=""/208) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x5, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r2, 0x3}, 0xfffffeeb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:02:28 executing program 3: mlock(&(0x7f0000efb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000efa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r0, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munlock(&(0x7f0000efd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000efd000/0x3000)=nil, 0x3000) 00:02:28 executing program 2: r0 = open$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$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x6d5718cbd6be362b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) 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(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:02:28 executing program 3: mlock(&(0x7f0000efb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000efa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r0, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munlock(&(0x7f0000efd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000efd000/0x3000)=nil, 0x3000) 00:02:28 executing program 1: __getcwd(&(0x7f0000000040)=""/84, 0x54) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0xffffffffffffff0e, 0x1, 0x260e6369, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xe, 0x400}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000240)={r5, 0x3f}, 0x3) 00:02:28 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) open$dir(&(0x7f0000000040)='./file0\x00', 0x10840f, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x4}, {}], 0x2, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)={0x5}, 0x8) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="89fbc5c0af9bfd7d52bcb5ddc35e"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000080)=0xffffffffffffffeb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x101, 0x2, [0x7f, 0xffffffffffffff20]}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xa151, 0x9, 0x200, 0x3, 0xfffffffffffffffb, 0x585}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 00:02:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xdff75962534b0a6e, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000001300)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0xa, &(0x7f0000001280)=[{&(0x7f0000000100)="be7dbf4cd37efd889519e788", 0xc}, {&(0x7f0000000140)="0a2888bf497111b919a48fa3c827b3fecd0410e6b5d35e7ae70e1b0d5dd48aa1038de01442610bdf616695ebc667f4c15b8afe73d5978c7dfcd29e25f51ce957cde362e2bd78c552bf0e8e181fffcf", 0x4f}, {&(0x7f00000001c0)="2b63dd90c10f74bf33e4141fa8ea61e543b71f61e040da653aef6bbbe9e5ad3b2a79ecd37c46cd1f9717ed6ebb67ecf143c6e40c3c43fa27ee900ff237e1588e71392549632342a3936c3f6e530d5aac3442bcfae60306e1a7629a8ccd832aecc22ed75d5772697eed6112667f3e7f0e54a5ee1acc3a1aaab22aa5f0c683fa24f658009f2485b72df6bb", 0x8a}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="007500e2"], 0x18, 0x80}, 0x105) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x800) madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x2008) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000013c0)=""/56, &(0x7f0000001400)=0x38) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001340)) 00:02:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:02:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff0001, 0x10, 0x94ab, 0x1, r1}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000200)=0x860, 0x4) 00:02:34 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') close(r3) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:02:34 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x200) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/255) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:02:35 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:02:36 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) 00:02:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd6f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r1 = msgget(0x3, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/135) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x593, 0x5, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7, 0xdb, 0x7fffffff, 0x0, 0x1000000000000}, 0x14) 00:02:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x4ce, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, r1}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 00:02:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x200}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7f, 0x200, 0x3, 0x8, r2}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="100000008c005b67986d3e5e6c049549e0f4afe232216edf03a2ea7f22a13ac785a93e99a9c938d0de0800000000000000000000000000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r3, 0x4e, 0x1, 0x5, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f00000001c0)=0x10) 00:02:37 executing program 0: socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="1824c118e6a745cc2afcd2ff85c05de739ab487f1bac62c878723e2ce1120e1aae61ae252980a590d07453c8176a4ee27ca0b0dbd0f6f8517dc2c4ef04a9a5a7c1763b7b98939b58717b2f141a9ab72a9aee6c9405d5f025ba89", 0x5a, 0x4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r2 = dup(r1) r3 = msgget$private(0x0, 0x420) msgsnd(r3, &(0x7f00000001c0)={0x2, "e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"}, 0x65a13ecb945c4850, 0x80000000007fc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:02:37 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x11}, {r0, 0x2000}], 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:37 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r1 = socket(0x17, 0x3, 0x787) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x100, 0x4) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff5000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r3) 00:02:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x2f60}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:38 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4082, 0x8000000000}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) socket$inet_sctp(0x2, 0x0, 0x84) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100140, 0x2) 00:02:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x14, r1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 00:02:41 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4a, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7ff, 0x4) 00:02:41 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$setflags(0xffffffffffffffff, 0x2, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x9, 0x7}, {0x200, 0x10001}}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0xfffffe32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380)={'accf_dns\x00', "0ed2f5b602395d06eab9f87f5ea16b17dbf828338c3a194a60d96e0698312c0176e90f0b0cd937512b00bc0191d2fa7f80a98429d3bc18f572c183762801d1509ead42008cf798795af4090b908b9cf308b2c6b707e6fd37dfcc3da1fed5952c997e6b34f85404513ca9ea1a3afaa154f30c27ee6b73af9781c7ce4e37fb343429424319ebc68c536d908fef457099ddab502de9d9daf813ce4a42dfe2c94667bb0a8bb6fb7ccf2f77fae1662265e894ab5fcfbb16a5a228f18d8025516a7bc8aef1f44217b1fdbc9887b51ceaf7121ac1050de35eb544281d66352f17cdc2d335578fba82fe984827464d723a6e2035"}, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) 00:02:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffb, 0x80, 0x100, 0x0, 0x8, 0x5, 0x0, 0x0, r1}, 0x20) setuid(0xee01) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:02:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) ftruncate(r0, 0xfffffffffffff6ab) 00:02:41 executing program 1: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x6}, {0x9, 0x2}}) r0 = socket$inet_sctp(0x2, 0x84000000007, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x0, 0x1000000003}, 0x10) socket(0x10, 0x20000007, 0x2) 00:02:41 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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, 0x0, 0x1, 0x10, 0x3, 0x12, 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(0x2) 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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:42 executing program 2: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0x1ff, 0x3, 0x4}, &(0x7f0000000300)=0x18) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x1b}, &(0x7f0000000380)=0x8) 00:02:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000250600000028d3721268c94900000000"], 0x98) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 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)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) getpid() getpid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="400059815cef000000007c3433ffa090ab37d330cc374018a90bc71c9ce0fd3a9da9ae014a9fd2780807b56ad227c243ce17c6eaae8244924c0ee8418f9238548840850000000000000000000000000000000000000000"], 0xa, &(0x7f00000004c0)=[{&(0x7f0000000440)="43d4a6c82d2af5c01488d89cc6515636feb3cec48d7ee65403", 0x19}], 0x1, 0x0, 0x0, 0x4}, 0x81) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70) 00:02:43 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000001440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021aff1cba2434000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:02:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="396c136a22", 0x5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000140)="dce0a2a884bef666507b422e83407c243bdd35cee9390d713614a540a1f8a846d6e59c9cf1b545ddb5685bda70646e8804dac5bceb43d28cca0f085e3086101bbb320650fe6da1b3fc32a7385bbc9c7c885192ae8da53bf10fffb77276fb5932eb6ff969a3d1a0ba40482d1a3221fbe1f7d8fede54eeb15583c5308d6cb7157ba0debc1d194e3a9870a77b69098af41a1b83ae085a374059d175fcbcf5607a6a7a8a88cf0eb5168bbe5a93e3d12aac5890117ce0ad60f17d48b48d9f5683deb1bac5783174d635139ef8f64ff46b89aec33408f66e6be28e18", 0xd9}, {&(0x7f0000000240)="7ad4011baa3066aeb0f83526653ad609450c2f745117df0d27182b6495dd3f73b2beb03643f96fe8163d337acbb00679e1f69e1bdb1b07324aa7fcedf444954ed85e8242d29c708fbd340c48c1f5f9282ef2cdda412ae2947dc73caca2283ab20d45635787915b65100bcac65f9d52d2f65ff1c72c307d04f5ec5e92ffc47459c94b8bef8b3da7195d38e42a57b4ef59d892ad70f25618da4bf1543d61d52d91857742effdd5f551849c0253dfa7cc5e59cfff083e74c0e110c34eabf8fd0723f57b40", 0xc3}, {&(0x7f0000000340)="bf31001875134be3be0a39b15d15634feab0651b9040de9cf8750a182cf2f699f501d94faa712850324752c3b4ecd60ed0fe653c68c255f4f7112ee3339f18a503b84224447cdee69293f6517723d4d1f7f3db4e8f0fc8be058c2cec5824dda2ef0ab5b21de06ba3b1181a441756d45da9048e10c2bf736236e7a2ffd95cf6438f9755f35a3c62da02f6636b05c995a28bc795d3e06cdfcf3290c815688c7983c99c6ccb1eb5b42fb6e3b18d9235091452b667cac6793fd9feb1aeed38cda7cfd901c3ec53af0d42f2f899466fc7ccc00c90536ba91a3ffdf5905180d883558ef30a9090ce0aa6bdaf9df6f4", 0xec}, {&(0x7f0000001640)="c291e0955629cd63e805fde569eaba3b45c5be4eb2774bdea03662e092f8c996fa9a4dd63b0a84120256350692e448855cb98e8106d6d0890bb62a9606f923cbf57749f08aa42d3759dd9efe673e54ca932ce94ca0d4d969d05d019b23fd4e22c7ae5ef0827d16f1daa388f471bcf2ae5ca106a9f1da4d6a5ba1d7b6d845e9365a829d6aa6306595f942089bf9f5d21b4d8e1edac42360b76ab22a532bad9c90ff3afe03378272913f9d7ccb6587affafc513cbfcaf945a7b6d8789cf789baa45990f0b4972fb393f3a3", 0xca}], 0x6) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:02:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x951) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffff08) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x81, 0x10001, 0x80, 0xffffffffffffff69, 0x4}, &(0x7f0000000240)=0x14) 00:02:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:02:44 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x100002fc, 0x2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000140)="f6e5c7de84e1dc96ed39a3a493d19e7b7e821081", 0x14}, {&(0x7f0000000240)="3cc9db61fe22f8f8b3e4e7ca0092fe98042c92e08eb09abcc4977c027313921fee39fc86221146a6f14ef3c7cca988f259ad67ce432d04496186e896ee5ba19b54d68f819b6f4f4ae2d67a3a3ac296d024266d2517bd9c0bffb757471f7293d90ff4212e7c56b19dbef7f585e4ef54bacf5d6a0b6e784ab7770aec2f078cde52c8ed5b9ca1e13c750c909848a25f60b6968e40618955cdabf30c6b99d1993f57d6086c282e3d492b7e46396c82044a283834673d440a70c436fdbb00c8b635bc2e20893aa45ce95bd8c1a523bb4e6448bdb3de7fc5cf81", 0xd7}, {&(0x7f0000000340)="61091abec5a9e78a0d922b5cdc234e34b09fe0db03ccb7848e20a3e3fdac2e2dee7615ec57d793992696a98e4dca1dda20ee285c09600bc903f4ab5ffb66fe4b1613cb767b0ea41005ca31b9b157bd566a7682f4bd1748c2f6147b94d3c91d1a50c5176a56caf2e6a500479e210d55f112848af70e68525cbd8cb87b3b8cebe0ab0f66d44002051d7a72765367872539b2f89b137fbac77a68d1c6fd1e80ebf5f329b90d3298d3bb24f75edc09daa7bc7b860db3dd0c3ba2c754b06f2c7e54ee59deaf5e69ec6c920a0f90004faf121571542d7df80e13ecae0f511fcbca51d0b1b43530f63f6b4fe564fadd9125e121f4cd", 0xf2}, {&(0x7f0000000440)="43a08cd5cd62c2c21f8bf08f67f6f1a5f3033fb277c8ec16cfdbef61823f84a91bb4801d4c93bda2e1b101a04e143f4e5ff4f96af1d9d636b63e16c76266ecaa7d7eb54817624bd28e219ce72939cef58b08b8e8f5440b0b0c01d2435cd734fa91e7db5905187e5a2b331514ce05b931fe243df73049e092e8c002e12e4af947edb72b894994193c9d8cd7029395c2cf4b312dbdbbaeb073ef71d2ababa1656d442e97fd082310102c1ea23c250c2e326df4c4018ae30ca40fcfdf", 0xbb}, {&(0x7f0000000500)="42ff8c463b89682462256b618f536ae2af4e31e3cb2363c3ffb90e54cf2994a0462f8e12dab722cd2c0c4f67695d91c6c0560702341a2a6503bd89c1465595a48aebc59dd65a54dd45950830ce51fc5af9db8430fc2977af9e38ceaf233832c757a73c8243a13bcd969809db4788321b7edc7f2321a84b8adce82128eb6e22525f6886945b37affb4a9b6db3f9168f189ba8d89d07efed734ca6aa50c7c0a2779d17b23ee737aec5c674c0fe62dc5e1b9cdee11cf56e8462f4a2a960e3b4f5aa0986e883b25d9b14468cc116ae79f61ba1d0db", 0xd3}, {&(0x7f0000000600)="32d8e2e35977acc62bf09e23da143522691baa16713b87e676221d73115534612ec2d567ce828818bf19ca457b2febd97c1fb6d6c1291fa5d42a290cf173eb3bd00646707a5c7314de61f018a08da057dcdeff8ca5ef00de9068e14934ab8d4d2e7534b431891961f9a4457b1e826a06e1278483a97fb5700fa2d622bf81c1cdb830e61f3cc5ac555eaf38061726f750d9e7db1d8cbd0801e890304414ce8d53313c1d45aa1f4d9bb6af148cef6cd130fa6b55a639f1d99fa353499fd3d67abf318c", 0xc2}, {&(0x7f0000000180)="8ea8c73118d4de486573d552b0356b319adf2eb7931c901af2f05e009bdb9550af60e51be2c5b792613a41014104d654ab0031c934f9697ae2eda337714bfdcbd7dd11dfe2c61f4f90cff5257eab7005f65ed5fff9e5292b93fd2b667526b617447fe4bdab1caf5bedae3a7aad1c009be397571e794bc96ab8271b22", 0x7c}], 0x7) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:02:44 executing program 3: socket(0x1, 0x7, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001800), &(0x7f0000001840)=0x4) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/100, 0x64}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/180, 0xb4}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001580)=""/26, 0x1a}, {&(0x7f00000015c0)=""/34, 0x22}], 0xa, &(0x7f00000016c0)=""/204, 0xcc}, 0x40080) setrlimit(0x8, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/146, 0x92) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001880), &(0x7f00000018c0)=0xb) 00:02:45 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x2, 0x8, 0x5, 0x40, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x410, r2, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x4}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) utimensat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0xd17, 0x8}, {0x7, 0x80000000}}, 0x0) 00:02:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) flock(r0, 0xd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 00:02:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x1000, 0x6, 0x2435, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3}}, r2}, 0x8c) 00:02:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', 0x4, 0x8) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file1\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)={{0xfffffffffffff800, 0xff}, {0x9, 0x40}}) truncate(&(0x7f00000001c0)='./file0\x00', 0x55010000) 00:02:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e0000000000000000000000000b09b13000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x81, 0x1, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) 00:02:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) 00:02:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x0) 00:02:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r2, &(0x7f00000001c0)) lseek(r2, 0x0, 0x4) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000000000000000000006000000", @ANYRES32=r3, @ANYRES32=r3, @ANYPTR, @ANYRES32=r2, @ANYRES32], 0x28}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) close(r1) recvmsg(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 00:02:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) select(0x1d, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:02:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x40, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01100000ff03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffff6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:02:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, 0x0, 0x0) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3ffffffffffffffe, 0x80010, r1, 0x3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x100, 0x180) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) semget(0x0, 0x0, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3ae}, {0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x6, [0x7fffffff, 0xffffffff, 0x6, 0x79d8, 0x9, 0x1, 0x1, 0x9]}, 0x5c) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff8e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0xbf3, 0x20, 0x2, 0x2, 0x0}, &(0x7f0000000100)=0x344) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r1, 0xfffffffffffffffd, 0x800, 0x40, 0x100000001, 0x7fff, 0x2, 0x80000001, {@in={{0x2, 0x1, @multicast1}}, r1, 0x6, 0x1000, 0xd6ed, 0x10001, 0x16}}, &(0x7f0000000340)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fstat(r0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r1], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:53 executing program 1: freebsd11_stat(&(0x7f0000000140)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:02:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040)=0x2, 0x4) r1 = semget$private(0x0, 0x3, 0x80) semop(r1, &(0x7f0000000080)=[{0x5, 0x8}, {0x2, 0x100000001}, {0x1, 0x6, 0x1800}, {0x0, 0x8, 0x1000}, {0x1, 0x6c, 0x1000}, {0x4, 0x200, 0x800}, {0x1, 0x3, 0x1800}, {0x3, 0x81, 0x1800}, {0x1, 0xfffffffffffffa70, 0x800}], 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000100)=""/105) 00:02:53 executing program 2: r0 = socket$inet6(0x1c, 0x1000010000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x1f, 0x6, [0x5, 0x7, 0x6, 0xa17, 0xfffffffffffff048, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r1, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x0}}, r3}, 0x8c) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000440)="ad725a59e0cecffdf2372c285b3ef228c8d1423bda096a3fdd45cdc37032f4b41a7bfa7d947fe182a3de94bd84efa8aaecde252150fbcd28b7016fb51204ef60792419a7ae4589af7a079cdaa9964046b83cb4b4cfc4c63b4cba11c7a5c9fafe14ee64b3875abea0391b523118cb8fada0b00e07f2ff3d1d4f380ca29e2552443cc7ef43902f240dc30ebd6d21367863c613f36f0065d3c8e69dcb478ae4c2a4b9b3ce570b42363ba4e5340cd46282f53ec4993b9a368fa41ddafd0ca28df5ba10b6", 0xc2) 00:02:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) shutdown(r0, 0x1) 00:02:53 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x100) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x25) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8000, 0x99, "d330177f2d6ed94a344e945fc7a668111f95e1e1cd66629cb060ff9cdfed59363c30b028c61d42c09b4d917d23768ceae986569c835310012e8009fc3dbb81fe51e227d3dd8bccdc86b038af7be45338997e21b4403dd542732695b97a2ff49836a68058d406f1723e23d1e9585ce23d80d459436dba3e32ec979940b4e46f9eb4599b0024891044240bec5a4f34294f4565a96e4c40f64f6b"}, 0xa1) fcntl$setflags(r0, 0x2, 0x1) 00:02:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) 00:02:54 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000000000)={0x1, "4805b4962574f8523712dd0ce3"}, 0x15, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xe000, 0xccb, 0xccd, 0x20, 0x8, 0x400, 0xffff, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x879d, 0x9, 0x6, 0x8001}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x2}, 0x8) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:02:54 executing program 0: mkdir(&(0x7f0000000300)='./file1\x00', 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0xc00, 0x88) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x6) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000140)=""/58, &(0x7f0000000180)=0x3a) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340)={0xa800000000000000}, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) chroot(&(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000200)='./file1\x00', 0x8000, 0x1c) fcntl$getflags(r2, 0x3) sync() readv(r0, &(0x7f00000014c0), 0x6) 00:02:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x7fff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xe}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x6) open$dir(&(0x7f0000000400)='./file0\x00', 0x800, 0x134) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r5 = socket$inet6(0x1c, 0x1, 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000480)={0x6, {{0x1c, 0x0, 0x8, @empty, 0x1}}}, 0x88) 00:02:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r4 = socket$inet6(0x1c, 0x2, 0x40) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r8 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x3b8) r9 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x80) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r11 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r12 = getpgid(0xffffffffffffffff) r13 = getuid() r14 = getgid() r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r17 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r18 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r19 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r20 = dup(0xffffffffffffffff) r21 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r22 = socket$inet6_tcp(0x1c, 0x1, 0x0) r23 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r24 = socket$inet_udp(0x2, 0x2, 0x0) r25 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r2]}, @rights={0x20, 0xffff, 0x1, [r3, r4, r5, r6]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r9]}, @rights={0x18, 0xffff, 0x1, [r10, r11]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x20, 0xffff, 0x1, [r15, r16, r17]}, @rights={0x38, 0xffff, 0x1, [r18, r19, r20, r21, 0xffffffffffffffff, r22, r23, r24, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r25, r26]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYRES16=r1], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)=0x360) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r27, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="0146202f666916653000f5674dc5aac8ff6c9e26797693ddb47ee8751e0fe46a56c1c46756863d0bbbe0351f8e66b824aa071f83c65edf38f6079c8bf6cc2c4218b09ae3a01871bab838a5ce5d6d8158c880170de2feff750d836d04617bd50d64241ed9439d119221d6270d0d2e85caa65ab1c3d9124e8b9a62b5357227565780f7f1069e0b9b87a4ec70d9f0d9d4be36de6b38665bfdaa4a8af5d3ddaaa0e13ce74280a1b3f51012d91023c2b8483285758e0a7dddc09a31cc2942092eb2b93249ee77f20ecaaf5f4e8f0caf08a4ef310d4f991744a1522fb39977794a"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:02:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000508b100a45997bbffff0000000000001ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486fd089b5f6d8cd0a51e5d8f6aef9187a869a4d3722c91f75000a1ebe2a4cbba982fd825582fe2aa7923ed00f4c850a9c80c86c4f13da90c2baba350b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xbf, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:54 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r0) setreuid(0x0, 0xee00) r1 = semget$private(0x0, 0x7, 0x408) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="8a0076f7699d699ff59d"], 0xa) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f00000000c0)=0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) fcntl$setown(r0, 0x6, r2) r4 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x29a}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x1000, 0x9, 0x2, 0x8001, 0xfffffffffffffffa}, &(0x7f0000000180)=0x14) 00:02:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x90000, 0xfc36) shutdown(r0, 0x1) 00:02:54 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x10004) open(&(0x7f0000000140)='./file0/file0\x00', 0x40, 0xd9) openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) open(&(0x7f0000000200)='./file1\x00', 0x20000, 0x4) 00:02:54 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000002940)={&(0x7f0000000240), 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400000009000000000000002c0000008400000002000000ff0f80000004000003000000000800000001000008000000030000008eb2e7a68e3e7968cf3e9068415555f5c84746f055372afd0bd217862affcb6761ea62a431979c9b34f22debdf8c136a", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a00000000000000000000000000000000000001100000008400000008000000020000002c000000840000000200000002000600000100000500000000000000fe0000000500000081ffffff", @ANYRES32=0x0], 0x94}, 0x4) 00:02:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/83, 0x53) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xffffffffffffffe1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x7ff, 0x2, 0x6, 0x80000001}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) r4 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7, 0x8, 0x6}, 0x10) 00:02:54 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) r1 = socket(0x1c, 0x200020000005, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) r2 = msgget(0x1, 0x4) msgctl$IPC_RMID(r2, 0x0) 00:02:54 executing program 1: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:02:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/145, 0x91}], 0x4, &(0x7f0000000300)=""/37, 0x25}, 0x80) 00:02:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x4, 0x9490, 0x80000000}, &(0x7f0000000100)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1f, 0x10, 0x3f, 0xfff000000000, 0x100000001, 0x68e, 0x4, r1}}], 0x2c}, 0x0) 00:02:55 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x24) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0xe75d55e453b9131) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x385) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x4}, 0x5) 00:02:55 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd0f) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff018000000000100000e40f9500000000000000"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xdddb, 0x7}, &(0x7f0000000380)=0xc) getpgid(0xffffffffffffffff) r2 = semget$private(0x0, 0x4, 0x80) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f00000001c0)=""/226) fstat(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x5d6b, 0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) getpid() geteuid() freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) accept(r0, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000140)=0x100) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 00:02:55 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x1000017, 0x10000000, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) 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', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) accept(r0, &(0x7f00000004c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000140)=0x100) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) 00:02:55 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xf9}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r2, 0xe3) ftruncate(r2, 0x20) close(r2) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000097496c658000e57898c8e2e811f555dc225db1b8ea7445dec5f8c77141de64bbee03bb84f2e230a4de9265874260f51a2329cbe2fa283573605d0107b14f9ef7cb7d65a0cec27795ac4b0db65c8f138adfa7ce09f6cc"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="ad0f94af088878f89a7bdb9a4412dc6f64b8691429", 0x15}, {&(0x7f00000001c0)='iZz', 0x3}, {&(0x7f0000000240)="fbcf4edbae07869da64e18491476d1e489c41624b6c179415f07fca7a5a1a8047e50eab0319e640cdcc86b3c124497cb4c19da36f7566f7d3c34571c176018c6f70e3124321359971779ab5d57c7780dee52c9a48803c15d3b8aaa90ebf2049d6c3b69d2f6950752cc6559cb07d506b51fe69a41d3156f27345537848854bb90520e94fec56a964637103bf314d76e92e29cbea7ef472dfe52b93b4ab4", 0x9d}], 0x3, 0x50) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) 00:02:56 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:56 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0)=0xcad, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x986eac5d68791cce, 0x8) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 00:02:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x93, @loopback, 0x748f}, 0x1c) 00:02:56 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000200)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:02:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r0, r1) ppoll(0x0, 0xfffffda4, 0x0, &(0x7f0000000000)={0x1}, 0xffffffffffffff65) 00:02:56 executing program 2: truncate(&(0x7f0000000080)='./file0\x00', 0x7a) chroot(&(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x80) fchdir(r0) select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x2000000000000, 0x0, 0x0, 0x2}, 0x0) msgget(0x0, 0xb) 00:02:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x5, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="00010900ffff01007f00ff01050300000000020045fb"], 0x1a) r3 = semget(0x2, 0x1aa36263f86bfbb0, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x10) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:02:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:02:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x0, 0x5, [0x9, 0x3, 0x4, 0x1, 0x81]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x8000, 0xa, [0x6, 0x2, 0xfffffffffffffff8, 0x4909d4dc, 0x9, 0xff, 0xac1, 0x2, 0x8, 0x7]}, &(0x7f0000000280)=0x1c) read(r1, 0xfffffffffffffffe, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) socket(0x1c, 0x0, 0x6) socket$inet(0x2, 0x4, 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000040)={0x0, 0x1e0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0x2b}, 0x2) socket$inet(0x2, 0x10000001, 0x1) rmdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) 00:02:57 executing program 0: r0 = socket(0x2, 0x2, 0x0) semget(0x1, 0x7, 0x48) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) semget$private(0x0, 0x0, 0x52c) r1 = semget(0x1, 0x7, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x2e, 0x100, 0x1, 0x9, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001280)={@in6={{0x1c, 0x0, 0x24000000000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000014c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2200000066644df0044ddf1af221775db3a5b266a529d2753518a6cb0f3aac9bcea9d0a8654ec3c12085abcf0a5fa939c3b64687a50841e5048305a6f9d50ed06b23a6c67131f3f60cea2226878772c9bb1f7f86a80ff0ff5db197619c0108cf3680180ef93c60ff6a25c84bf765ad6140a2a73db3ea764852c6f5359984869aacdfdea4ec31f208de5c57802805bf32e80e3be35c3fb3c6f78d4e13fb94c8a991b17aded04720da82c8388167fcd44bccafae92146b781ce0b80bc7c044c968d5c904fc9d7299bd2853d0598d52f9e3b3868ae419a800000000"], &(0x7f0000001380)=0x2a) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000001140)=""/220) connect$unix(r0, &(0x7f0000001240)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffd2c) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000001340)=[0x2, 0x1f1, 0x8001, 0x2, 0xd466, 0x80000001]) r3 = semget(0x0, 0x6, 0x84000000000210) semget(0x2, 0x0, 0x400) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f0000000140)=""/4096) write(r0, 0x0, 0x0) semget(0x2, 0x3, 0x640) socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:02:57 executing program 1: mprotect(&(0x7f000007c000/0x2000)=nil, 0x2000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x1, 0x9d, @empty, 0x3}, 0x9, [0x81, 0x5, 0x20, 0x7, 0xb03, 0x1, 0x3e000000, 0xd1]}, 0x5c) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xffffffffffffff01) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000140)='./file0\x00', 0x200) syz_execute_func(&(0x7f0000000040)="2643a5c4c1cd6763f4f3456c3e643689c66736d088d376000042be53c90000c4a2699a345664660f3a0c650789c4e15f7cf8440fc35700") 00:02:57 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x100, 0x6, 0x0, 0x9, 0x68}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1000}, 0x8) 00:02:57 executing program 2: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000230, &(0x7f0000000100)=[0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = msgget(0x3, 0x0) msgget(0x2, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='$*.)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='-\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='/^:']) freebsd11_stat(0x0, 0x0) open(0x0, 0x200, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) 00:02:57 executing program 1: mprotect(&(0x7f00002c9000/0x5000)=nil, 0x5000, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) msync(&(0x7f00002c9000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x400}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9, r1}, &(0x7f0000000100)=0xc) 00:02:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000002c0), 0x8) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000140), 0x11, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5dc9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r3, 0x23, "850dc886b82a2b2719b8fa390e57104f1b4042881a7485b356e2f97ab09d7d45a287f4"}, &(0x7f0000000100)=0x2b) 00:02:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = accept$inet6(r0, &(0x7f0000000080), &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f00000000c0)=""/64, &(0x7f0000000300)=0x40) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x3f, 0x9, 0x8001, 0x0, 0x101}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) r3 = shmget(0x3, 0x2000, 0x602, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x69, "0ad98dedb2ffa68488d9156a27a427bb876420f212a51c6a74b4f8078a947de257a08e53505a404d008754c6be7e2e7785a1305de3863f705479dd0014ceff520c9db6545f3154431d0174f6958ab8c54b774302ad336d62a9fd721f8cf464c12d81bc657bb29a69db"}, &(0x7f0000000280)=0x71) 00:02:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82042e196e007f5facc3cbf5856c6530b3"], 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), &(0x7f0000000200)=0xfdee) write(r0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@broadcast, @loopback, 0x3, 0x6, [@broadcast, @broadcast, @broadcast, @rand_addr=0x2, @rand_addr=0x9, @multicast1]}, 0x28) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:02:57 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:02:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x4c, 0x4) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0xee01) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:02:57 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$inet(0x2, 0x10000001, 0x81) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlock(&(0x7f0000d6c000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8441, 0x13b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt(r1, 0x0, 0x7, &(0x7f0000000240)="e05c2a4e4696c007d6c74bec31b0033054fb6271b88b657e2f33f6dc55b290c12fc4146c39795f994d25923c3ca13d3c120bc4a9490997acade5e648152cdffa1ab7bdfbf41571b221d3be204a5a43e4af3d5961b588bb8670520a7c99eec593280837cb22a205d7e4fa8d5df122031b733af7adaed28721a72d308f12ed92fb70537ef07cc4a0ab94563eedf095b20511b1d6831e5a32737485b0f537a788b29ecb995ae4f2ddc541d81e5295f2544fe42cae", 0xb3) r3 = semget(0x3, 0x1, 0x400) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000300)=""/122) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) 00:02:57 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xffffffffffffffff, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x8000, 0x3, 0x82, 0x8, 0x3, 0x101}, 0xa0) r2 = socket(0x1e, 0x10000005, 0x8000) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x67e4080124f1306e, &(0x7f0000000480)="5d9cc23aa5932d6790a8befd3f4ab6b18284d8c15bcdfc4e5716152f2644fa3c29d9c71802708bb06ff5853a2f941038ddfa63dcd6e67c2a029e829fd7326cff3dfbe784b649e2e882faf2ff8f636ed4d347b3de81dafe98d04ea5981812f3535ba36053ccc9bce3b383e9341087dd95f07c3565217d5aae37d04c43ae442715b384", 0x82) close(r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000540), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 00:02:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x305, 0x10) r1 = socket(0x12, 0x30000007, 0xffff) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2}, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x4, 0x6fc}, {0x0, 0x8}}, 0x200) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_int(r3, 0x29, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x280, 0x2) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r4, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x18c, 0x4) getsockopt$inet6_int(r5, 0x29, 0x2c, 0x0, 0x0) 00:02:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) fdatasync(r0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0xfffffffffffffc9f) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0xf, 0x513, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000080)="efe0228fb8678b808e52b9719a6a3db8454ba6013c1bc3da7e1c2ff2cd10ae3443c421c8d518cb9db2612fa7abf63bdc56ec5b375ab622265b4fb4372b0a6fcecd1d7f22a30280203122c78eb9aac2971ca669469422b7bf4d9dc2e06902f8e79c551a5f4326c818fff4bddd7f7134dc3c8239aacafb127df19de406aca9a35a0eb4dbab2d3e9e77a75bdfd5deb141c1dd754d6428eb32", 0x97) getsockopt(r0, 0x8000, 0x4, &(0x7f0000000180)=""/174, &(0x7f0000000240)=0xae) 00:02:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = socket(0x1d, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x1e8, 0x200, 0x2, 0xfffffffffffffff9]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x0, @empty, 0x4}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @empty, 0x6}, @in6={0x1c, 0x2, 0x80000000, @empty, 0x8}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x66}]}, &(0x7f00000001c0)=0x10) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) 00:02:59 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) socketpair(0x1, 0x0, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/65, 0x41, 0x42, &(0x7f0000000500)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x45cf}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000380)={0x1f, {{0x2, 0x2, @loopback}}}, 0x90) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fchdir(r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x100000000008}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={r5, 0xd, 0x3800000000}, 0x8) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={0x0, 0x5, 0x3, [0x5, 0x6, 0x10001]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r6}, 0x8) r7 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000200)=r6, 0x4) 00:02:59 executing program 2: r0 = semget(0x0, 0x0, 0x100) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/38) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0x1000) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) nanosleep(&(0x7f0000000280)={0x3, 0x3}, &(0x7f00000002c0)) r4 = getuid() setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00', 0x4}, 0x24) r5 = getegid() chown(&(0x7f0000000340)='./file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x2ee3, 0x6}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000440)=0x7f, 0x4) fchdir(r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000480)={r6, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000580)=0xffffffffffffffc4, 0x4) freebsd11_mknodat(r3, &(0x7f00000005c0)='./file0\x00', 0xe080, 0xdb) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/69, 0x45}], 0x2) r8 = msgget$private(0x0, 0x0) r9 = getpgrp(0x0) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000740)={{0x4, r4, r5, r4, r5, 0x1, 0x200}, 0xfffffffffffffffb, 0x80, 0x5, 0xffffffff, 0x7fffffff, 0x1, r9, r10}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000007c0)=0xd56a, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000800)={r7, 0x7, 0x1e, 0x1, 0xa9, 0x1, 0x5, 0x8001, {@in6={{0x1c, 0x1, 0x7, @empty, 0x949}}, r7, 0xff, 0x3, 0xffff, 0xfffffffffffffffa, 0x7}}, &(0x7f00000008c0)=0xb0) readlinkat(r3, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/82, 0x52) readlinkat(r3, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/174, 0xae) 00:03:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:00 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:03:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) getuid() r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:03:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000040)) 00:03:00 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) 00:03:00 executing program 2: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x83, "611a5bc54249fad79e924a25dd0ee4f8c7732542d79fb3271e441b58a95c26ff65be8de46d06434be2f23b4d83ad79db6d64c5f2df62460fc30491ef2ed2c339534cf34b4fa71b026ae24f1246d33b42c114028d1a6cab7be56331b9541cfe1db90eee9b2aa5d68a4e2bfb19453902aaf18926b405e95f1a3e666ad7f210fa145e951e"}, &(0x7f0000000200)=0x8b) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x81) r4 = semget(0x0, 0x3, 0x42) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/4, 0x4) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000280)=""/183) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r2, 0x2024}, {r3, 0x2180}], 0x3, &(0x7f00000000c0)={0x9, 0x9}, &(0x7f0000000100)={0x4}, 0x8) 00:03:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x4) poll(&(0x7f0000000000)=[{r0, 0x44}, {r0, 0x180}, {r0, 0x104}, {r0, 0x41}, {r0, 0x24}, {r0, 0x114}], 0x6, 0x1) 00:03:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x100) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) socketpair(0x0, 0x0, 0x0, 0x0) 00:03:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) dup2(r0, r0) getsockopt$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_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:03:00 executing program 2: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffe00]) __semctl$SEM_STAT(0x0, 0x5, 0xa, &(0x7f0000000000)) socketpair(0x1, 0x10000000, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x6002, 0x7fff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:03:00 executing program 2: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffe00]) __semctl$SEM_STAT(0x0, 0x5, 0xa, &(0x7f0000000000)) socketpair(0x1, 0x10000000, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x6002, 0x7fff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:03:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = socket(0x1c, 0x4, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x0, 0x3}, 0x10) listen(r0, 0x1080) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x4757bcb5}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:00 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000000800fcffffffffff0f840000000700001900000b000000f4ff"], 0x24}, 0x0) 00:03:00 executing program 3: ppoll(0x0, 0xfffffffffffffd91, 0x0, 0xfffffffffffffffe, 0x0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) msgget$private(0x0, 0x1) 00:03:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x1001000000022) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) fdatasync(r1) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:03:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x2000, 0x9, 0x8, r1}, 0x10) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) 00:03:04 executing program 0: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x0, 0x0, 0x100) __semctl$SETVAL(r2, 0x6, 0x8, &(0x7f0000000000)=0x6) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0xff) 00:03:04 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0/\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(r2, &(0x7f00000000c0)='./file0/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x7fffffff, 0xe8}, &(0x7f0000000240)=0xc) 00:03:04 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) 00:03:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x1}}, r1, 0xbaf2, 0x3, 0x7fffffff, 0x341, 0xffffffffffff39f2}, &(0x7f0000000100)=0x98) 00:03:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x5) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82122e2f66696c68302059684cd93b5b7c1e331cf592ece2a2368db2a04961350aaaeee2900652d49b5773ef2f3091c605daa787249e1b9bdeff3fef3b744989a68669ecba8f2494cc0643b256ca071536e1ff6d44876104f7abdac3cbe25767b9cbbd311e02dc9bb7117169bb04a2010ee0879eb040f9478af5631ecf22e8d9513fc4a8bee149b6839f363dc625a716747e51f50ba43461c765795bcad053d4d40dab8e08b2488f8fe2c5b49e009a32f16a3973ec78e15e489c268bb265d52f777d93"], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000050000cb6a8828539eb83f70c564533e5ef74b33d8e0485d78e408e5a5571dd826f6a792bc3df242b1968cf0334d4700fc64410d0b24331a6b63dfe8d8c6d470f48819902ae1ef42d3"], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x7, 0x800, 0x9, 0x188, 0xffffffffffffffc1}, &(0x7f0000000040)=0x14) recvfrom$inet6(r0, &(0x7f0000000280)=""/188, 0xbc, 0x40000, &(0x7f0000000340)={0x1c, 0x0, 0x8, @empty, 0xffffffffffffff81}, 0x74b0305b4ed353ae) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xa01, 0x10) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x70d5, 0xffffff4a) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x6, @empty, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:03:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x800000000000046, 0x0, 0xffffffffffffffcf) 00:03:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:03:07 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r2 = accept4$unix(r0, &(0x7f0000000240)=@file={0x0, ""/4096}, 0xfffffffffffffffe, 0x10000000) sendto$unix(r2, &(0x7f0000001280)="7e642cd80ddb48c734373a3735bba5ae30b462c56f62c178010110490db7a773f1f55e9ff7247da251a9e62268700779ca7156ab8b45f970ebf40270f8cb2a5dc1548dba1ebf609b516089228c3ac9548d7e802bbc601b2738", 0x59, 0x20000, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x20000, 0x2) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r3, &(0x7f00000000c0)='./file0\x00') flock(r3, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x80000001}) 00:03:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x5d, "aa8558f5213b5463b4648b030b9e32cb27e859645d610fefab81b211c7732f1a73a6d6513d35d25ccac47343979219830bce87c268c8c52f106370f6d6c7b2e7c04cfcec1a4c244b8cec4aa5c51f464b4a8bf7fc95618e44fad1876e2a"}, &(0x7f0000000140)=0x65) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7fff, @loopback, 0x3}}, r2}, 0x84) 00:03:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) 00:03:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r1, 0x4, 0x40, 0x102, 0x1, 0x81, 0xdea3}, &(0x7f0000000280)=0x98) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x98) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) fdatasync(r0) poll(0x0, 0x316, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:03:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x800000001}, 0x1) 00:03:07 executing program 1: r0 = semget(0x0, 0x4, 0x54) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETVAL(r1, 0x8000011, 0x7, 0x0) 00:03:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) fstat(r0, &(0x7f00000007c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000002c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000640)={0x9, 0x10, 0x5, 0xf9, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000700)={r2, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000740)=0x10) r3 = msgget(0x3, 0x401) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={r4, 0x2582}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000580)={@multicast2, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000600)={@empty, @local={0xac, 0x14, 0x0}, r6}, 0xc) mkdirat(r1, &(0x7f0000000780)='./file0\x00', 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:03:07 executing program 3: clock_getres(0xe, &(0x7f0000000000)) clock_gettime(0x5, &(0x7f00000000c0)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:03:07 executing program 3: socketpair(0x1d, 0x4, 0x10000000007fff, 0x0) r0 = socket(0x12, 0x10000005, 0xa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0xfffffffffffffff9}, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) 00:03:08 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2fef3ac3a61766a1040000000e227ac926c2be16fa690000800070b3a66c3d9c842fa0f798dd74fb75bf070e6dc238f08600"], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 00:03:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') faccessat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x49, 0x1000) 00:03:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup2(r0, r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0x17, 0x4, 0x7) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:03:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4cc}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000340)='./file0\x00', 0x100000, 0x100) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x2}}, r1}, &(0x7f00000002c0)=0x84) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f00000003c0)="0e0ecb54d8799ac370a849b452d1346af1a8e365bf8265b01bcace60c2aeb91ee8a848c7bc655c0895812757333f147ff6dc20f8dcc572a32bf11aa0f7ae37666e55ca873ae5537f9cdec067227af78fff8bf3e32013cf27ddcd4457ffa177d52df0261dfacbdfcdb600740b9305f9e9f24e60e41e74f2d0371555059ac97ebb63c0b621dafef619f1c793bf6c1072a97013d2f49625dbf58c68841bdc700e1f8243b9948c736fef85bee9b8efb94a4fa018191def8d02891a9453910e3ab3a4dcb97107c003ebf5ff38348b4ba5516a63104038a5b8a93b14e00c2b04e5b015bb3597d220b5497c0efbb46fc5b1b6d71968dd4c39d254", 0xf7) 00:03:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6a11d0ca6d5fdabc, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x10, &(0x7f0000008000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:03:09 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) 00:03:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)='-', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x101, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="18", 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x348, &(0x7f0000000040)=0x80, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:03:09 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) writev(0xffffffffffffffff, 0x0, 0x10c) 00:03:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 00:03:10 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:03:10 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) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, r1}, 0xc) 00:03:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chroot(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64]], @ANYRES32, @ANYRESHEX, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES32], &(0x7f0000000440)=0x6) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x1000, 0x7, 0x9, 0x3, 0x5, 0x4, 0x7, {@in={{0x2, 0x3, @multicast2}}, r1, 0x100, 0xff53, 0x19a53ac7, 0x0, 0x80}}, &(0x7f0000000080)=0xb8) accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x7a1f}}, r1}, 0x84) 00:03:10 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000007, 0xc7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4d35, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x16, "141286f9eb1352ee4368f922153b26e87681bd1059ff"}, &(0x7f00000001c0)=0x1e) r2 = dup2(r0, r0) recvfrom$inet(r2, &(0x7f0000000000)=""/223, 0xdf, 0x2, 0x0, 0x0) 00:03:11 executing program 3: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0000014a000000000000009b890b2c6cfe000000000000c8bbf3", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) dup2(r0, r1) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) 00:03:11 executing program 0: r0 = socket(0xffffffffffffffff, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:03:11 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:03:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = semget$private(0x0, 0x3, 0x100) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x3ff, r2, r3, r4, r5, 0x0, 0x6}, 0x3, 0x5, 0x7fffffff}) 00:03:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:03:11 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) 00:03:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x100}, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, 0x0, 0x0) 00:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100), 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x902, 0x40) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0xa25}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x7}, &(0x7f00000001c0)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0) 00:03:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x3ff, {{0x2, 0x0, @rand_addr=0x7}}, {{0x2, 0x3, @multicast2}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0xcb) socketpair(0x1f, 0x2, 0x400, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x6, 0x6404, 0x8000, 0x6, 0x8, 0x9, 0x6, 0x10001, 0x8c4, 0x1f, 0x2}, 0xb) 00:03:11 executing program 2: setuid(0xee01) semget$private(0x0, 0x0, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = semget$private(0x0, 0x2, 0x0) __semctl$GETVAL(r2, 0x0, 0x5, 0x0) 00:03:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="542e9924c26a5ff5c29ade207f3e467292a2ef96e6697e0c9e1e0614407723628d25363543627a6e8ad358ad4bb0918290a2a902cd5d6b9983c34cbea5690d9a4a7d1f278cf059658c5ea232c2a51d390e023bf0c83332dadc21fe37477425b25644e6a0ba765acb8e919ebe924168a9fa1bfe9a36c343e1a85bdd7b9883aef33708a4c9546bbda9dabda7617086354e6d36ddf094591715e39ebaa4b22863c8c57715a74383b33fe1e8c630ec05ad01dbfbb3d3440d14e16be0dd17485bf737f122a0fe22b9ee5b972e4b2d982173c8c1a48e3e83186ceb38a307645d3616e3a2291559d779045d1c04ede4dca37aa54bea", 0xf2}], 0x1, 0x0) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0x0) 00:03:12 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x7b}}, 0x0, 0x3, 0xff}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x8, 0xb6, "84dfff128411ac9bc0f2bdf9d920e5e0be8aa08e793e613bcbd4dd6c37f658f705a6c0e84779e938d93ed32d1a577f21a3a90e5cac5a3a9c61f015ae889785196cc5415c1f8548e20f63ea0aa09c6d3610b706d7dfdbf53a3b44445fe9c4e34e58a3cf2ee3947bde7a61892576a1101127d6cef6ae10d5de257d705780ae03c6e6adfb90eec8ca6bb70b76e7dcb28a672e2f729225825582c4439e839517a85973ee746423975aae18f9ed24f131b99b13d46e00119d"}, 0xbe) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r2 = shmget(0x0, 0x1000, 0x40, &(0x7f0000002000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto(r3, &(0x7f0000000040)="5bb2fbb0dc0217e284b18e996f3f5ebcd13a8449d56bba2747b8fc3e5d33d7f1966a60bc55ff6a0b70aa43e392ee994d0b9ae72e6b695760d4fb923985c7086c70926ba9e63b888a809133439c06e412d52f04bfe422a161e3d1ee02e3867655b15c5c085dea192f7d27feca860e06d13a2b5542eef62baaeb8c592e1604fce813f623acf51f34fd6f74b7550b7ead60926d920630b6e475fc9c9f824c35ef1c935c16615c3b687b8e862bc543a49a20ae481f846d60905b", 0xb8, 0x8, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) 00:03:12 executing program 2: r0 = semget(0xffffffffffffffff, 0x3, 0x0) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/253) __semctl$GETVAL(r0, 0x6, 0x5, 0x0) 00:03:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) 00:03:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6d9, 0x9, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7, 0x5}, &(0x7f0000000240)=0xc) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 00:03:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1009a51, 0x10001, 0x9}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000140)={0x80000000001c02, 0x100d, 0x0, 0x6}, &(0x7f00000000c0)=0x16b) 00:03:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2207000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700fff43bf15e008b73a57e9be313ce0200000000000000dffac56b6284619dcb28cf1ce1869c0b"], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0xd8}, 0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xffffffff00000001}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x1af}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x7f, 0x1ff, 0x4, 0x0, 0xa701, 0x6, 0x3, 0x8, 0x3, 0xfffffffffffffff9, 0x3}, 0xb) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r5, 0x12, r5) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xe0d0, 0x4) 00:03:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x209, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = semget$private(0x0, 0x2, 0x240) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000000240)="f70ef21fc6b63f3f582ef0f01bf5e67f097e6dd9edc9bb8f91843d15e5a90b14ff0f1c2aaf4fe7f4104fe46ee5ef0fa50820c4c0069b83647f6c5492afd2905a1f3b901fdb3d94e8e76da728923d2a7a438a03581cadfa01b5defe3f176fff96bdb5a1e127", 0x65}, {&(0x7f00000002c0)="c4d0164590b0d5fde94b955e896a60433a631b4d60ca4895288e6e1cffbb8296592e9592f5a7d133121d85602bd29a80", 0x30}, {&(0x7f0000000300)="12caf9b506c50637edb81d5e846777af6b14761172806e62fc3220c64153c8e136fc79cc36f956cd5d56fb4f72858b50ef597296806a51229d32c920da1d71bd52e596e976daad43800fd37a2d8aa1344b153a24cbf4df82edd6276df958fa372a54fd4c5ea40ef842970bac0b25d82565209a205307dabfb3eb2024af95ae6f2cf2edf15c", 0x85}, {&(0x7f00000003c0)="fe0ccaf1bed879648fdae4400463645f95d9427d379719c999df151dc4d371e38a24cdcbf780909245bf0405d8f2ae8c4081ed948411a5bf22ff00d8618a75c138961530e2361475bc3581f8785cb32e73dbab4551d43c39607236d7ab73d1cd5baa2253d1013242c33dbf8b0b2b63fb33744b4e13b23de47b0e5d44b35f9fe21deb28d562db1b57debfe33ac230ef54514b04d2c5c0eb041626b0c5e786fff38a511c68429aeb23361e75dbaca87f04c8dc4dfe7263ad4e6d290cfef2fe666ed223130da9d3ca3d98d9b2ca", 0xcc}, {&(0x7f00000004c0)="49ed547f7c5e336e8c944874349942ddbfb46fb08113c553d0c880093a92d20174b804", 0x23}, {&(0x7f0000000500)="5570964624b01d03fd1723220f289a30e7cffe5e0c792a34aa4a7b9bc2cedcf6548ae0fc1da5f224d87c360d82ab1a7c53dc705e8e3c4e7ed5745c8fb308dbc59eb7473f52d169fce7e5ce52f7c12decb30296da17e57fe1dff74eaf0151a5c16773295a664095f78879deddc3c29f56a1b8ab1f4f82dc", 0x77}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="2d87d23e56c4f295cd1aaa47bb82d671093435815a6677b838d7873d62f8fecbe5298a41da5b6f4dbe7af877d2d07c4725349696d63195c6fcadaf321c5e7cf5b15fa2a5b5398300670b033b179b04845fe457a1f93f4414fb3f111084c79aa5bd9458d459dc08918eb98f9d5810020bb303e3d6e3daa10a5ae6b407a4daf1d436f2d5dca68acd414c4033e9a05ecab4548f0503a55ff0b8ba3087541fb555eb2f02b8a2a422e4f5f6f005e1edcb8a6e3cfb679788d5f6374171e6035a6a0d35efa473768a06c45cdb9af28cceb7f39a5f13009ec31c67d9722471d6a799b9721c71c29a222e89c80942d2a0acf65a79f20f7d3bcb0304", 0xf7}], 0x8, 0x2b) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000140)=""/178) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xffff, 0x7, [0x0, 0xffff, 0x9, 0x4, 0x10000, 0xefb, 0x48b5]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x4030, 0x3, 0xee, r3}, 0x10) geteuid() poll(&(0x7f0000000100)=[{r0, 0x8}, {r1, 0x28}, {r1, 0x4}, {r1, 0x20}, {r0, 0x4}, {r1, 0x20}, {r0, 0x20}], 0x7, 0x837) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x2001, 0x3ff) 00:03:12 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000005c0)={0x9, 0x9, 0x1000, 0xb600}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r6 = getpid() r7 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x7c9, r1, r3, r4, r5, 0x9c}, 0x35e38f91, 0x0, 0x4, 0x0, r6, r7, 0x5}) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000000200)={r9, 0x8}, &(0x7f0000000240)=0x8) fcntl$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, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x3, 0x9, 0x80, 0x1, 0xfff, 0x1, 0x8, 0x401, 0x7, 0xffffffff}, 0xb) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:03:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:12 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}, {r0, 0x2080}, {r0, 0x100}, {r0, 0xb5}, {r0, 0x25}, {r0, 0x24}], 0x9, 0x8) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 00:03:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:03:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x6, [0x4, 0x0, 0x9, 0x4, 0x2, 0x7]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r3, 0x8}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:03:14 executing program 1: munmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) rmdir(&(0x7f0000000000)='./file0\x00') 00:03:14 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140), 0x0) 00:03:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0xfffffffffffffffd) pwritev(r1, 0x0, 0xfdad, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1) socket$unix(0x1, 0x3, 0x0) 00:03:15 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x0) 00:03:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2ff, 0x0) fchmod(r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x9, 0x1ff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3}}, r3, 0x81, 0x9, 0x3}, 0x94) 00:03:15 executing program 2: semget(0x1, 0x3, 0xc7) semget(0x3, 0x4, 0x410) r0 = shmget(0x0, 0x1000, 0xc2, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/251) 00:03:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1d48696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x9, 0xc0}, &(0x7f0000000100)=0x18) r1 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x3, r2, r3, r4, r5, 0x2, 0x1}, 0xfffffffffffffff7, 0x25e, 0x1f, 0xffffffff, 0x200, 0xc0e8, r6, r7}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc) 00:03:15 executing program 3: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x800, 0x3, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) 00:03:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x42, "36939b339d11d8591d61cb96a18f15d3fad5e856dd8edca75f47933b6ef2f9f9253f23ff5e6b428009f61f6947a5978b271299399bd4162eacaf623894458d46d867"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x80000001, @loopback, 0x100}}, r1, 0xfff, 0xfff, 0x80, 0x7, 0x9d, 0xad}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x4, 0x4) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x78, 0x200) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/246, 0xf6) fstat(r0, &(0x7f0000000400)) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/133, 0x85) bind$unix(r0, &(0x7f0000000600)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000640)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={r1, 0x0, 0x8, [0x0, 0x9, 0x3, 0x0, 0x80, 0x4, 0x8000, 0x2]}, 0x18) r3 = accept$inet(r0, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000840)={{0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x6, [0x4, 0x7, 0x1, 0x100, 0x7ff, 0x0, 0x101, 0x7f]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000008c0), &(0x7f0000000900)=0x4) readlinkat(r0, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/225, 0xe1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0xf, 0x3, r1}, &(0x7f0000000b00)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000b40)={r1, 0x2}, &(0x7f0000000b80)=0x8) getsockname$unix(r4, &(0x7f0000000bc0)=@file={0x0, ""/4096}, &(0x7f0000001c00)=0x1002) readlinkat(r0, &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)=""/45, 0x2d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001cc0)={0x80000001, 0x80, 0x0, 0xe825, 0x1000, 0x4, 0x7, 0xbd1, r5}, 0x20) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001d00), &(0x7f0000001d40)=0xb) r6 = openat(r0, &(0x7f0000001d80)='./file0\x00', 0x2018a, 0x20) accept$inet(r6, 0x0, &(0x7f0000001dc0)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001e00)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2}, 0x8c) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000001ec0)={0x7, "400db6ec39b15b7406ff4cfd2ee8d6d6"}, 0x14) socket$inet6(0x1c, 0x10000007, 0x43db) 00:03:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x20}], 0x20}, 0x0) flock(r0, 0xc) 00:03:16 executing program 0: r0 = socket(0x17, 0x2, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x3f, 0x1000, 0x3ff, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0xc, &(0x7f00000002c0), 0x8) pipe2(&(0x7f0000000180), 0x0) 00:03:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00O/file0\x00'], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) flock(r0, 0xd) 00:03:16 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x9b) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="e7ed0a9b94af2d778dd6"], 0x10) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0xfff) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x100000001, 0x2, 0x7fffffff, 0x10000}, 0x8) bind(r2, &(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x100) 00:03:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1b0) getsockname$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x8) 00:03:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xa3, "4969fd5284130a24f46c58cd231bca76335a2d7e92541ed0aaea698f8eeeedd2c1a6c9e4346e6075bd21dcdceb9c370667604ca218e1608dc9923c716e01fb967ef94348dfd2a43c5ea4200174021b176d61ceb406bb72c5698384866b4c5d41bf0e959fee6141387f33db78b154672111b66dc6da67fbd39bda3ace1d129634c44bd19d4c0cb116f8b9bed5de87cbc120893c4ddfedfa57b1cdf97d44758fe5eed694"}, &(0x7f0000000140)=0xab) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="060078006b8e3317b407aea1905494a509fb7c6b3dcedc9186ba5ee18572747b2ba073be29cf6b787297b2f3ac3cef5b911d28e0d69d5a68fe34c1a75c8f4625e3b1ffd6db78e72e6e08ce7d78533f14c3f676826f33f52c9cf0a4dd06b710324ef4d1a8df887d7b629189f3bb1e0000000000000000000000000000"], 0x80) r2 = fcntl$getown(r0, 0x5) getpgid(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000200)=@in6={0x1c, 0x0, 0xfb2000000000, @loopback, 0x4}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000240)="6a2ade321406528cfbf10b6a5e621204c7cf59cae4db1879154872523d8922", 0x1f}, {&(0x7f0000000280)="cab722a03d7670790876c5c702879aeb8ec8b2601fdc21a3c1ff0d1517b79577eb563960a3f71e8c04186f395a6c9dbccdae15782d48e957aca92e00a87e4962cb0aa5d102facc36622ae2f83e81c6c248dd5e42662b20eccaadb5005ee9a8b609396585e96d5a779bd9bb6f0266456b3173cd8c21267b4569cb0e6d6483c590c074828980dcbe45ada75314874bbf815418715ea1df99b8b30ca46d4b8cfaa359e2f3cefb51d0d325fef33bfa401d26c258909a3eabd6cdc672ac8b3b902ad776b0341e5773591c3b675c71e2a5c9398ba4ef01b1ade7964ef1ea793f49885233", 0xe1}, {&(0x7f0000000380)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0x81) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001400)={r3}, 0x8) 00:03:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) lseek(r1, 0x2d, 0x3) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x315) faccessat(r0, &(0x7f0000001b80)='./file0\x00', 0x80, 0x400) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x598, @empty, r2}, 0xc) recvmsg(r3, &(0x7f0000001b40)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/175, 0xaf}], 0xa, &(0x7f0000001b00)=""/13, 0xd}, 0x0) 00:03:16 executing program 2: geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setresuid(0x0, r1, r0) socketpair(0x10, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) lseek(r2, 0x0, 0x7) r3 = geteuid() setresuid(r3, r3, r3) 00:03:16 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r1, 0x0, 0x20, 0x100000001, 0x5, 0xf28}, &(0x7f0000000100)=0xa0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="61897cdb20d4b118c899063dddb60343cee9da9cbeaf07473cb2ec95cad55a67744cf85a76c29f58a0a7df2f8c9b6b0179b5bfff3854717ae9f2b18557bf2e1c7e"], 0x1) 00:03:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000006c3c8214914a3693e64606e9c58e4639d2712faf1927b93c5e1a1823579f0c5c012316a328c1ae0000000000000000008eb13080b4e1425ec34d31a968a475b97e80ca09df977f9bfa0c0130255000c09a28f3d78c2296b4a85b6a8d0f6366ca8cf4fcba2c8b76f8b3d2d8a4312bd8857e6411f4471816e9c411f7a8fb63f059479d9b213811726790199d52d20448d274570e18bacddaf05ede6000ed07849e9762ee83c60484eb4ead155e"], 0x1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/42, 0x2a}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000040)=0x7ec4, 0x4) 00:03:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) socketpair(0x1f, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:03:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) 00:03:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:03:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000380)="a60131b9e014573eaf9636064b25f5d3776c7d246aa91e3f6d0803b5bffe78058b92b310890aaeeee28f684981ef1fbf860c3a3b6e4dbdaaa0eebc5b8ddc91f42ff23e9aa82ded23b76e6cf031003463badef6893638766962e8e2c437edbe609fae48d645db9561c6a223f5c9e560bcb26c1cac69cda801fe26fd03b4a2c01858ff1105982333aeb45e43ce39cd2fbab0254b687c7db6107ab67fc2c68a8676712002cb88d6d1324f9db0d749935cb9ddaf406a", 0xb4}, {&(0x7f0000000100)="8946b38eb318abfa84870d17b2cd5f383bc344b82ad20fd27c98abdeffba662214bf45d6e51922da3136ffc1dfbde98b5d4a749b3a64f77a18a9ea177f76d4c368dd3b8ea41fa93b", 0x48}], 0x2, &(0x7f0000000240)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x40, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:03:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)={@in6, 0x0, 0xace, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x98) getsockopt(r2, 0xff, 0x5, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=0x7c) 00:03:17 executing program 0: r0 = socket(0x1d, 0x4, 0x3ffff80003) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000200e4b1c2154d7a83b1717c562b51f44c1fca36d9ffcf2974eeafaf9d20a60b04c0459003cb1a63359909bf1bcdad20d7d354dfe958f0a4f03123395b8e59c938d12633ba94c7c8f7dec2e2187d0a760112386e0552adb17879e3817b06108ce7e3cb1d04fc751c96261e5d5b27774309dd07d7ea220d57f92f851d60066bc9858b913cc401793b2a4e4b934b1fc52c611892d41bef5b365b89bf58215506ce8562d9382be6315f2abcb2d77e85a0e2b3540cebb136c202e33c77e85572296e6639a"], &(0x7f0000000000)=0xca) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x5}, 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x40) r2 = accept(r0, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x48}, 0x8) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) bind$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) 00:03:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xecb4, 0x200, 0x10001, 0xcff9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x85, 0x100000001, 0x80, 0x800, 0x9, 0x363f}, &(0x7f0000000140)=0xa0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) 00:03:17 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x1, 0x3, 0xffff, 0x1, 0x9, 0x6b0b, 0x8, {@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x0, 0x401, 0x5f7, 0x5, 0x20000000000}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x1ff, 0x2, 0x8000, 0x7}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x40000000000, r1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000280)=0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x80000001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r4}, &(0x7f00000000c0)=0x10) 00:03:17 executing program 3: clock_getres(0x20000000002, &(0x7f0000000040)) 00:03:17 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000180)='./file0/file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimes(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={{0x2, 0x4}, {0x2, 0x2}}) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)={{0xfffffffffffffe01, 0x3}, {0x100000000, 0x5}}) 00:03:17 executing program 0: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x7, 0x408) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmod(r1, 0x0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x100) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 00:03:17 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='.\x00', 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) fcntl$setstatus(r2, 0x4, 0x40) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:03:17 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8000000) fcntl$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, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x24, 0x0, 0x0, 0xffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0600000000100000d52a010000000900080000001c004e2206000000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="040001009d99d278fd914583db008abad640063ab5dfbeba3da443bd41a3166fc6281337"], &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:03:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x16e9) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f00000000c0)={0x10001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) 00:03:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x2e, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:03:18 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000002ecac893000bad6a082cacf3c80efb6053ffefb1f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009783b329eca0204940964f88f25cc647", @ANYRES32=0x0, @ANYBLOB="00000000e67400000005000000088ab38000000000000000"], 0x98) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0xffffffff, 0x310, 0x0, 0x4, 0x700000000000, 0x4, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) 00:03:18 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0xfffffffffffffffd, 0x2000, 0x2, 0x3, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x8, r1}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x20}], 0x208e, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) close(r0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)) setresgid(r2, r3, r3) write(r1, &(0x7f0000000040)="0bf14be197c2b8c6258df33ab502941c348c48f12ce646d2a8ce68efa19a7f4a1503856294cb1f02ecc3c4f2f2db3374cd187f00a33114e5a41cb9d2fd834d9a880088b61d2b432ae47c4e768d42022e354548a4d6bf0bbdc9f30a8add", 0x5d) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f00000001c0)={0x3}, 0x8, 0x800) 00:03:19 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0xffffffffffffff0e, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xffffff74) 00:03:19 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, r2}, &(0x7f0000000380)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:19 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$setflags(0xffffffffffffffff, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x5, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x7, 0x7fff, &(0x7f0000000240)="83c6dbd4f3944216e36dee8ebc32b3773f7866001c59ad03c2bac5ecf98bdba3354d6b820a72ec9d450a6bd196d852e190d1f39fa6be677ab8df2a374bf4ba8c23cf122da7803c6f343de1b4e156f18c6b54196b5fb414c22d47a7bddf42c55ef9de1207b7f50817cc09f72621428c27fffed59742ab569e53b12070449f8ce2979a5fc9b12220aa554f9e1ab03889b379d4b7d1893223c8fcf70a1c9637da3f6afa88d7e974d97ffb5d8a7b1c0d163ae05494b2b48a3f36f339c1667503527879dd488ed64cc712d2d460ecc255aa2d175a", 0xd2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xcd, "eacaeef4bacbb742477fb03b5339067a04139b5b93f31e2a8c92fd5bb74ef79bcc7a373dc1e49cd9d24ff3bb0b83269a87d777de7225c1993681181f4aced368a3d00531159fbe9d60c8f157f41125cbf7790feeadd1f8e544aaf1c4303c629669f62c053340eeb16593b9f497dfa90268e0636f1613275f4fd20d4dae826d3ea073a8b54663318d13e2f01b779b4d869e38da24f711a87cf6dd0881e4aa914171b87c0f296014d077c853077772a898994129169f05459f14563e38a105c63ea520e28fd71e514afc812c16d7"}, &(0x7f0000000100)=0xd5) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) r2 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x18d, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:20 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x400}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x0, 0x20, 0x4412, 0x7, 0x4, 0x800, 0x3, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0x10095) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r5, 0xc) 00:03:20 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x2b6, &(0x7f0000000100)=[{&(0x7f0000000a40)="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", 0xffffff46}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:03:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="399250b74ec505f75d0ea49f540ca346e63a169f4b35387a28ac7f9e4bdde0e2707bf5550b2d994e11903b9fc8fc8251b82d514f9ee84cf83a93d790e85629746001ceb0a1ab1996c17cd3f07f039cf36ff499f9cd4c78269e87eaa5cd363a0451318693f94c210ca325782ee1d9cf09d933d55c166d64c17049da745036bde2746cb1fcff90d5967d93f5790c790f29df3a0456ef32c23fee5e57a05b9aaa6f57b8ef6ac8b12be2831dae3d376ccf041f2a87eb5bb261664fbd34b30f79a55445b4e7559f17e7f8b099260af063304dbca0de1ae8c49f1a0e8fcae8796b32eb8fbd7c44fd24bb81e0d30e9388518b53a7e204b3f3024aab5e787bf84975088fa890f1e6d69497a12ce06c438037ea80dc940826f894748f7d6f73e18e872753912a7afdaed7f7741b3790827338dc5f38162aa2e1ca591b7cb1834bb06ef67e1ae528efa20fe738c002731da5bbb2027d63b9bf686997b731496bcf6a86f8e310b6a9dc86cd4911188997277400a99f3ba05cff072074bb1846742de891324fa7755b150c4d51b4d59ca39c2fe4856df623aac243c4c6aefec954ee351bf677cf1b9bf35e92943b46b1c1539ebcce5eb327b62b822cb9cffa0192cb8d5490e377b917a064c459af7058e2f64e37228c4c173441ada7adbaf5beead0b32273666314e5a58df4d95873a38ed43423eadd50c480b5ee549c38b2242d186f6b17f0ec100eeb06b6986b5e18f3b53ab4c80900a278a66183b9099488e7ae8710e4363c4f367467f4af13f3287af6149c753c741775c65ab55e4a35c3c2032fcb963b4063c570e12c64110a9fbd5e87e2059ebc2733fb94c2dc41e0968b84f63076ec95ce1b07856d60f5c6d6e9c0dc0eccdf1e2655f412bf4772be9827e30454e2191a31f5682ca16f854c54e53d296ae3eb7df8c5f9fe59468b48ad2d8cf35858e56ec4d34b6d5d5a882ad2b9d4f2d20f656c69156940d7b833c231578f89d9c020903abaaf77a4395df4723074a55c5e6a164d152e0ec886c9f84acd332c0b1a96f8fe1434d1823d2b4dea37f649c24c53a1686bd4d84f33c8b6cb44ea6fdf924296402e48661a371f55606264843f6f361a74fb6a9d671de72893cc022fdf080ebee7f717be487b69a3bb93d712b75da1d71b691f39070ebda3bd11f461478804faf05b72ea16363f1e43564b55ba1e3e1d4517b8722bd7c38a869807d38f71ae2eae0d0a8f2b6409224dd90bbbe0b053809df4139cf9fcde6539b8774704625d09992303cb093463a94e1a9b1be1b41b2f45d3d73285bceb36cf9f96ab1fe9fed1a5e86808e591078dbccad247a65bd54927843cb505148cd196a2245aeab6201c15469b3689e8d0bc5a58cb8f3278fcc1ec39c1d0eb5f51a3699f1806d8ac05e07163227b607d5c659ce7fc17b27910baa3c057f897303cf4a2d96d12403a1c6f3d5cc9676c8a7a7a781fe3a73d3e45694c6bb17420ea3121e82cefb91523e7f032155f2ff6168d400b891b39516b5526f228a4bf6b0270278e8b46fa851ec1b5bcc0f613125f8261319246174c25d8c97aa54ac7874ee8634b5cc6b66dab0b4e2c301d6f0b9736db7d3cd2bb9c987250a7556f8d4935f99209fc611ba016eda2b6115c074b0df007e030cd14bd41d6757f5f7eb8295469266c524a67b21cf57ef5b5b5049797c78af42e2778b1bea52505a17c2ae426729d1840c103be92f0a4652e09a916fbda63bb567e3326c9d4467109585a7efca668e43d5d20724c922db65465634070aca589a7c982e9c42afea56a617bc2ebc6099229da557097e7d58def2db553205b0eae76cb3f21a5a68584a69ca01f9f4dabd107a9bc685ece7f23fce255ae7edfa4515dd14c177f3a3405602428b5c00fd80d3eb62654e763533a27fa26fc97505a5f85d50946d9bf292091984646db164ea51c0226aa8ebb18f7c30c64fea6a448c6b0e00626a4c67f4a97ce858df3bfc9a87f6bb1c4ab575a47bf13b708b2d9b425e10e197941ed090bd64a631609b0ae18d491149dc23bc6d0f14a94ef6873ad7db7a70586f03a3a96ae28e1dc5a224e23fb02b6ea5fed54330f30a78fed49bf7724fca1b411138d9979cb02a6f460131b339e839584d36e6a75d4618fe1a6f5837f593fd48d7cd8018e87eb1f2ba67c451f53e96ce795cfe60d73460cc97982d4657181b046e10f59c9a433c9dff2f2b0d2d0b6f541c1bccb1fdc2589f05ba8049d96dc34641fbab9e5cdcdb4ff2148446963aaf91d5fab9727dc84a61126abbf0a5668a064a20714921f9157398bf233cc9715446248fd85eaf805d1c1558e6e88c33f64f0f80884a9382d4f30c88d75b569f5290d94f994aac6c59b1a33ca53c3b9bd1c19d14982ec7e7eba78da673f6bdb94373af7aac901e95dc3996ae2415fecde39768bb66c1bb8d1e3d7ccbf09436e14b0913f676bb41d337812369f8af5b79f4f5cb094a9a29d7add888052bcd9409cb8a2b3c99ff581161096fb4144e8485bc46bfa52cde82efeb6f9071248cde70b5bc90c718eb6921e83e7b69aaa6c9804a7120d9b716238586d7f6792c395682f13a1ea463e6373ba2ea342ad482f05f77fc98833c5247a5b2230593fe561bd0928c791d60f1e480d3d61a5abf00eec4d6e231b0416f9a39e6f6c1ab8d49a60c7ff873a2ff6424772b1b3473969ff0bb9bbebe8cca3218a17a41e6c269617442c9e33701b0566fee6ab2ed419eb470281746342995ab9d37b85aaf3410909ea0da5806d0c707c127a150bd339ec1575216df764173b62473039d9e810ff4385966df58f83797980b7788820926fea4a94b9771189fe3a39aa2637dcde1ff6a67b4aa6b6f753bc5aa52db63ca533caf2b9dea6abbe9fea599720c0441315d5fde51d0032cb44187d1d6729a685caf0d26dfc9604a21fb6986e78a535d996ad228264956641aaa20ac746b63fdeb6bf371d40272f83bf09661aae8fb75de0e7b29b7c5238f3a89a850a3cc926dcbf3fa09296a49f9264960a6839e4ddeacb43f7583503f302118a3fb068e9efef1e451b110de19694f99b751152a3a5f80c3ab500fb7da7b3ec80471408ffc770c32cf37990bdee2900d233b3e5cd7619824ff1fb9fd40fdac1363d798dab56b24c60718a724787819f900e6ab3a1fd0605842ab984b6f4ea01346719f18e685698c383ea8765fd132cb1a6cfe740159548d9df74a24d71a633c5ffd5c55a022fa1d8b3c3951cf039e3d13b141e071d7c100f5e29f4d55175c089481c318ba3857302b4375ba9b69ee6fcea60f434e9b0c9380583fe3b", 0x91f}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) freebsd10_pipe(&(0x7f00000000c0)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) semget$private(0x0, 0x4, 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) socket$inet6(0x1c, 0x20000003, 0x80000001) 00:03:22 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)=0x0) r1 = dup(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r0, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000280)=0x8) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x7) madvise(&(0x7f0000d21000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:03:22 executing program 1: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4706, 0xb99}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xffffffffffffffff, r2}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x80000000, 0xf, 0x9, 0xffffffffffffffff}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xd1, @empty, 0x9}}, r4, 0x0, 0x6, 0x8, 0x4}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x4, [0x4, 0xf323, 0x6, 0x101]}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r5, 0x7, 0x3639, 0xc7c}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r6, 0x8}, 0x8) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) r7 = shmget$private(0x0, 0x4000, 0x180, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000400)=""/193) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r5, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={r2, 0x100000000, 0x6, 0x800, 0x6, 0x2}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000600)={0xfffffffffffffff7, 0x4000, 0x4, 0xf2ff, r6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0xffff, 0x200, 0xffff, 0x20, r4}, &(0x7f0000000680)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000006c0)={0xfffffffffffffffe, 0x2}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r8 = accept(r1, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000800)={0x81, 0x9e, 0x800, 0x5, 0x4d51, 0x0, 0x9, 0x8f1, r4}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x9, 0x5210, 0x3, 0xd7c, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000000880)={r6, 0x7fffffff, 0x4f, "4d61a0fc982775b15c198fe12e30df181ef4c1d004b4d8bec925e60290b003f23cb6081b0604c66133e30841076af98e496dc44a8c1f6e0e3f7cfef548511cda8613f4234ac01dbffe404beaba28a6"}, 0x57) getrusage(0x0, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000009c0)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000b00)={r4, &(0x7f0000000a00)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000b40)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000b80)={r5, 0xa, "c0b58ed8d58c8b1a9148"}, &(0x7f0000000bc0)=0x12) 00:03:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0xffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000008000000000f2ffffffffffffff17000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efff0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:22 executing program 1: setuid(0xee01) r0 = socket$inet(0x2, 0x20000007, 0xfff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000de723e8bca24aea82b7309b50af2ac8c420f9e4fbcc9691fd859f7665a6e8d02b56ad6e22850061619628dc0c8017af225d7f1475a52ef4c1be5a7173d77a42dde48838d06c153151ed3ba060decb4d8f1f84d5fa26f49bf651fc32b6a560427e0b96605c9ae7f9e92722bb06c59a9851b19a60f209d6f2ef127a8c50f83d3e9dbd2766a35689ca0e9568a0242a38eb5c8ec5b23110eaf7f3dfcc8bd11c5e9968532a74bfac40b37b8e7a683c3b5f12e4d29b11511abb783cff78dfb22527dd33959f874757d601f41d8e178ba5a65de6c5cf9af098ac335f0cadaf260e6a54554d0f68400000000000000000000000000000000"], &(0x7f0000000140)=0xfc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x7ff, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0xac}, 0x8) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x9db}, &(0x7f0000000200)=0x8) 00:03:22 executing program 1: mprotect(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0)=0xfffffffffffffffd, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x89, 0x8, 0x111, 0x0, 0x8, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x42fe0188, 0x20, 0xbaa7, 0x1, 0xfff, 0x0, 0x1, r2}, 0x20) 00:03:22 executing program 3: truncate(0x0, 0x7f) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x6) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) 00:03:22 executing program 1: r0 = socket(0x11, 0x3, 0xe0000000000000) shutdown(r0, 0x1) 00:03:22 executing program 2: __getcwd(&(0x7f0000000000)=""/44, 0x2c) poll(0x0, 0xfffffffffffffdaf, 0x0) 00:03:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:03:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="b802224edf37098699ad32d7da9f3ea0950fa30bafd1e575d4ccf7df4273125b499c6cb4b8f9851870e172f550cbdaf12eb196d7833bb33575ca371d946c0e2f38474138c4b9369408257b01311d53f583062ebf94ec5c7766d2bd14341d9adfa9a0c891d317b0312531a9b487a9731f33a18142f2e4e57b5773ce84d1d94f45feba583b9f41c421599cfcd6a9", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={r1, 0x2, 0x3, 0x2}, 0xfffffffffffffcd9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r0, 0xd, 0x5, &(0x7f0000000480)=""/141, &(0x7f0000000000)=0x8d) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0xff, 0x8, 0x1, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) r5 = accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) 00:03:22 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) r0 = getpid() getpgrp(r0) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) lseek(r2, 0x0, 0x2) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x8, 0x8000, r1}) 00:03:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) 00:03:22 executing program 1: clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x8) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x3ff}, 0x1) 00:03:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) r3 = dup2(r1, r0) read(r3, &(0x7f0000000380)=""/89, 0x59) pipe2(&(0x7f00000001c0), 0x4) read(r1, &(0x7f0000000040)=""/236, 0xec) write(r2, &(0x7f0000000040), 0x1fff) 00:03:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) poll(&(0x7f0000000200)=[{r0, 0x22}, {r0, 0x20}], 0x2, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280)=0xec, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000327153576d0bb6067551d77d131e04b8a1e27d78ac99b983e8f9078e6234b92681873c6f72f83a9c5dc4befa"], &(0x7f0000000040)=0x45) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000240)="a4ce205ebe28db5ce6e462d6bb335109f6c12ffb597769908b3fcb00338f3df4c46e5cbc00542c467c41efda50ad", 0x2e) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:03:22 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x110684, 0x40000000000005) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f00000004c0)='./file1\x00', 0x100040, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r3 = accept4$unix(r0, &(0x7f0000000240)=@file={0x0, ""/27}, &(0x7f00000002c0)=0x1d, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000480)=0x4) write(r3, &(0x7f0000000300)="754c0665751f4a6d0fe2c7018b4b516e8320c42c6c7ce4b0426966f67042f963966911e492a9209c325a47dfaaf5d5df9bf080ea8b69a52627ba5249182fae42569623cea168c2e7c3a363b26616013fe03e08dcfcbaa64584f0e7d9b41ebf27c52f6e2abd3548de6bcea5142d7f69d31f20a34951290e05dba3b388141db52b99dbe82f979ce18401a542b5be3e0e48be062cfefc214005d44e110580fa9a9805ad6a31d2ad08688600260c8e640b4f806e8a4368306fd1b4503b07b12c040a5c799181a2cb11e4d8e83fd7180e7ac1895280ca3ec12b27bcf5eec409f5b479446c04094c58f6451ce1ad3e8630dd9c36a6", 0xf2) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1, @broadcast}}, r2, 0x84, 0xc93, 0xbbf}, 0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, 0xffffffffffffbada}, 0xc) 00:03:22 executing program 0: mlock(&(0x7f0000d76000/0xd000)=nil, 0xd000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000a9b000/0x3000)=nil, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() 00:03:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) chroot(&(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/135, 0x87}], 0x1, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/221, 0xdd) 00:03:22 executing program 1: clock_settime(0xf, &(0x7f0000000000)={0x7, 0x1}) nanosleep(&(0x7f0000000040)={0x7, 0x5f}, &(0x7f0000000080)) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) 00:03:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0xc47, @loopback, 0xc1}, 0x1c) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffee1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x100000000, 0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/61, 0x3d}], 0x3, &(0x7f00000002c0)=""/108, 0x6c}, 0x0) 00:03:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xd1, 0x335, 0x16, 0x1, 0x4, 0x5, 0x8000000, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7fffffff, 0x6, 0x74, 0x5, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x800000000000}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)="79cdeb8ce60e923afeed35c00806") getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0xacc, 0x9}, &(0x7f0000000200)=0x10) 00:03:22 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:03:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x20000001, 0xffffffffffffd193, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x84}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x9, @loopback, 0x3}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x5, 0x4, 0x0, 0x2e4) 00:03:23 executing program 0: r0 = socket(0x1c, 0x20000000, 0x8001) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) 00:03:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)=0x3e) 00:03:23 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:23 executing program 1: mlockall(0x2) __getcwd(&(0x7f0000002480)=""/84, 0x54) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002e80)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000002f80)={0x0, &(0x7f0000002ec0)=[@in, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000002fc0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x3, 0xa7, "84b1531259985639f23d3be21979a042d35c13e98f710db1fcd7f0bb6e288089ea971ec7cf65cdafdce7e9917c1f263a443631dfe53e298a4696915831433528d7769176c7570942c97849bf15a073aa864c89c8d00e596f48ff1603a3190d66a8c8dc12a71d7472610d07a9ba458e8941280f1b5832aab10804ddd3020c4a932685c55bf9eedfa8713ddb9fb9ff19232b7228c8396f7ae80cbb8a5910985ae9d05bf0f8d6190f"}, 0xaf) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002cc0)={0xf, 0x40, r1}, 0xc) writev(0xffffffffffffffff, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000002c00)={0x0, 0x1}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000002c80)={0x0, 0x7fffffff, 0x3, 0x2, 0x3}, &(0x7f00000030c0)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000002d00)={0x0, 0x400000000000}, &(0x7f0000002d40)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000002e40)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002500)="4647c123ecb187", 0x7}, {&(0x7f0000002540)="2357672aa340546c", 0x8}, {&(0x7f0000002580)="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", 0xff}, {&(0x7f0000002680)="bc214b7b10b8552288315b3d730dfef549e99025aa6980c9276b3e4fa01c8ed4de9f181ef490fbdba1477ae02adced065a7241127c6aad7297c7982d558169e261e6da153dc163fc9dc1839ce93479dcbd0c79405e850a273722fa6bd3bf9c48278cf5d0657a321b3f8977f0bbb9d07c1069d5b5e1eadd410329505f37a6daae182a0fa0e7989ecbe52463fa185efbc3a2292af2df5eb89d9359359bb34f30018987a7281cf6afa28057a47d576bd1678a8a4398e31e65a698baa4589eb133da0084914259bca9aad73e94d56069b2d0b40c316a73caf9b7497e0b95d4364a1cc137516e5898dd2aa7dcf6897b", 0xed}, {&(0x7f0000002780)="cbdd74d9a6c59c51adc63b84107166e57b41285e532504f66f821590d0135a5dbff6b16ed27372d0408b7aaa5a9c0015eee8a01a4e73becf0c127bac8fba9ce028e4195b69ba94c50370250b7b1b27da535e52aafce0d0b5b9de88bc1907086d556909327d6765a4", 0x68}, {&(0x7f0000002800)="029b0337d5c416494d1677e75c121000646eb8ec5ef6c34af642163112b2d0f4a42202f82f77698a7c23076e347c9f53dd29728b5e801115696a3ef8a1399fb4aab475be70a63bb6e37654d1401274576cc3dd8c31d0774535f459472adc332057f958e846b3850b3e51787b5209e74880fd56bc73d89367f93fd1ff76d7c1dbf484cb86bdf43f551f2cbe7506cc9a36eeefb52a2dde9edefcaece7e", 0x9c}, {&(0x7f00000028c0)="56d0dfdf65d06840813c06e976b995ea805cfd3894d8cc2ea86bf63f82e1de946d6632077286f754d6834f57ce4b59d6dd110cc30f20a069a61285bfcdaf5516a0af095a92cb697c37be78a89ce2196143", 0x51}, {&(0x7f0000002940)="319d0cdb925668009157b7fb6a60f229f5c58fa0e41aebd28aedd5ac4710109af880be553bf3b796400ec8505fa081fd8ccafe0fe23e873df2d35a2db11f80100953a2b97b07e6d17a06fb14cda95f9255ec455b27522bce3b9662bd3b9ddf2d527c7c1f7b1468807b09630ce02b2c5f25b3bdc647ab", 0x76}, {&(0x7f00000029c0)="86b45323dc11cad4f8af893bec282eba7f7b5a477f27d804d49de7334e91de9ce59b3bbbf4527f8e29e71f31357ee45c095f0135e93e20b7b4b585c6faf25e71ff3f00cfae3bb047ef5bacd8655b6b8f0e733a431f0e3113955d5e7102289fe95a20736aced0e4d7269229bf494e480e17c9646cb2", 0x75}, {&(0x7f0000002a40)="d157f1d7ffaa63e9758c4ca01ce1fbc35da9de55de8415fa4aa954e65348745bacde343ae57c6cf600d9cd8c3a744c87b4bb400fb68e5da3ca784f57a1ad10afe7695e6f8a6775664d2043fdef5b1ddeb4af186a4bf81c03f5437f382c3ba7eb5cb1f56478e7b68633e584d0e7b16800ab554f8da4ba90728ca0ffbfd7a116021792c56d918c4fdc8e1964714ee318be1c7607bc8ac2e1392757a9f745de0af94c613a055ff49763361ecf3770f2b23785e6b3519e8d8a7fd6844fe66f6a11ef34649d02a7894f246f7eb76df8c6ca51872bfbbbbb5339894d335f58c90623f7", 0xe0}], 0xa, &(0x7f0000002d80)=[@init={0x14, 0x84, 0x1, {0x2c65, 0x8000, 0x100000001, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x4, 0x4800, 0x0, 0xfff, 0xfffffffffffffff7, 0x1, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x10000, 0x2200, 0x6, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x600, 0xbe7c, 0x5, r5}}, @dstaddrv6={0x1c}], 0xb8, 0x20105}, 0x20008) sendmsg$inet_sctp(r2, &(0x7f0000002440)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x5, @loopback, 0x20}, 0x1c, &(0x7f0000002380)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="a7bcae52f39f9a49ce87c9f486894a70ee5b0ceeed032a13b99d7d3869db5297de76c68688104e5679d7e1a256190c40e4c2a26297d1eb4ec501d057ebef774630fb809c70bfb0627985ad3e0ccc464b5e527a7722b3ebb1217508a7af9494a28393b5f97f8ff26401cc28184ff62ddb60cd35d146ebb3aeecacc1124835e9b05de02b60cf9d236db772922137652d6c21383b40e617cbebde637201830a9ebc523d09d9a7d34bc0d081dc9072cccf33d8638fea585ce3d3be6fa192279b65", 0xbf}, {&(0x7f00000001c0)="5c4b2702afb787afebde7132facc08d87e1ff8e21bb8467d2ccadff5fac2f17fe7883f720d927a8434922e8e9e5402fefe8bd55b67e33d68b1ab1a43a90c49636a1270b4221aa1640690a88edfb837768ce7f510ce3add1bab6d2eef77359610352a6d2bb1ba22961a4326f9aaa4a7035b7a0a5fc677cde26bab60447387ad28e7df41370b9368b51d6c86a539dc78537afc77bb73194ad9b1acba0c3c0a7265", 0xa0}, {&(0x7f0000000280)="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{&(0x7f0000001380)="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0x1000}], 0x6, &(0x7f0000002400)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x78e1800000000000}}], 0x20}, 0x20189) 00:03:23 executing program 3: getrusage(0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:03:23 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000cfb000/0x3000)=nil) munmap(&(0x7f0000cd0000/0x4000)=nil, 0x4000) 00:03:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x1f, 0x3, 0x2000000000000040, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:03:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0xffffffff7fffffff, 0x200, 0x7, 0x80000001, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000440)={r3, 0x1, 0x2, 0x1a, 0x80000001}, &(0x7f0000000480)=0x18) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x8000, 0xdfb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr, r4}, 0xffffffffffffffbb) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0xffff, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r5, 0xed, "3fa816f4d44b664adfb05ccea75235fff184196f8b5cea9e5f987c283eab8fc2a16e4d85f000ff84b9be8ab98c9c6fdefd5df0e6ce756ab1eeb05a45e5734ff1b3e4d6f7f82572b56a6f1c3e04fdbf2eaedc44a37871942485d91acf37e8be42e18d56c97d14d22221687d0627f5aacca24dc7874410303f7acb3fe317647b95bafe547e16b04cf9f4ef7a1270d11091d0a156c04a7f3fdbe3b24df9725479ac7a97d35fe700806ad3d87163387b52dd36cea3b1f6d1d1c9dfe3d12b933e2d36e729058c258fa9f0240929736240efebe69a0b17aa73ecf2dff93595d4344e5c4fc51e00b0451faf0ef202d229"}, &(0x7f0000000380)=0xf5) 00:03:23 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x2, 0x5, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffffffffffff0001, @loopback}}, r1}, 0x84) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 00:03:23 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ef2000/0x4000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x7f, 0x4, 0x100, 0x3, 0xf323, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x5}, 0x8) mlock(&(0x7f0000f88000/0x1000)=nil, 0x1000) clock_settime(0xf, &(0x7f0000000000)={0x8, 0x6}) munmap(&(0x7f0000ea5000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f06000/0x3000)=nil, 0x3000, 0x0, 0x80012, r0, 0x0) 00:03:23 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000200)=[{r0, 0x4}, {r1, 0x100}], 0x2, 0x6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r4, 0xe3) read(r4, &(0x7f0000000080)=""/22, 0x16) close(r4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r2, r3, 0x0, 0x1100) close(r2) 00:03:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x40) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x40000000) syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") nanosleep(&(0x7f0000000080)={0x78e0, 0x3}, 0x0) 00:03:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast1=0xe0000002, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ffff16000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200ff07ae490000"], &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x15ed}}, r3, 0x400, 0x7, 0x14, 0x1, 0x1ff}, 0x98) futimesat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x2, 0x7ff}, {0x40, 0x2}}) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:03:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x4, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) 00:03:25 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x4, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$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, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010001008559d2232817b5ce5b1c4f442c23db"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:03:25 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x24d}, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x18) 00:03:25 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fdatasync(r0) accept4$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007caa880d1b38b821a73f31610326dec9c51cb4ed7ed231d433a1de5df8bab97f615529fe26ee7b54a699120c86c80767"], &(0x7f0000000080)=0x59, 0x20000000) poll(&(0x7f0000000140)=[{}], 0xe0ee, 0x0) 00:03:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="18", 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100002, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x7, 0x4000, 0x5, 0x7, 0x57e1, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0xfff}, 0x8) 00:03:25 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 00:03:25 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x6, 0xfffffffffffffd6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1ec) write(r3, &(0x7f0000000040), 0xfffffedf) fstat(r1, &(0x7f0000000340)) 00:03:25 executing program 1: shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) 00:03:25 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x4, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @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$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x353e, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) 00:03:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x3, 0x100) semop(r1, &(0x7f0000000640), 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x10000, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000600)={r3, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="1086240caf1d53bde8a1b6394c2dd0842259c25730b24c77a4c116bd63b3c72af21c1ac539752e87e15eb9102115d106d4393404b118d0afaf3c40be0e", 0x3d}, {&(0x7f00000000c0)="f6eb0394acffac4272fdf2b3d6c1286e34705a1f536b6a47b2f5dbfb4abea90523ae0c739d54cca611ecfe192caf645866f8ff74893164652523dca73a8fd323adfa8b52495589648ea8daa04d285e24ce06d901b710835bbce6262005215dabf0649a73514e872b20d169ea02f44496cc80e4dbcea9606ac39525b29bc2b7c58baf2f3b494ade7b7bc9906977148ba27972e41605392857181c39dba3130c09e8cd17c4889814cb60c11641c02b1468e1e9ef9e6d13", 0xb6}, {&(0x7f0000000180)="5a9a95881e54189acecb866307663803f64a5e4e23504f3b072588d671b6059d24200f4d3b91fdace618af91360e2b20a1b3e30ad5b94033e9e5d0bcbbc10943afbcf614e9ee4d6599c1c8033349014078a838403c2f35bd1e4dd7283c8fa69690812e0c9b90df82579872bad0f07e349b581c70f09317382a4ff4084af623eb9b5b0d91f42793ff941e91e14b65fc35a514a797642a9d37c67a759af1a95899fe6a180b9b292079c3add1e9e37b6cb58e0a4e37baf0b9c740a8c6962d6dd87ba936208a870688680dc334859a1c362e7177eb86893c0392288f5e2b5f91cba4d6", 0xe1}, {&(0x7f0000000280)="6bf713f7f43e799cedbef76ccbdf79cf11ac610d0c779557b4f49f7f5a8519f293a853cf3c1b814d8a6a9f7ddc20438341bd9b4bb2e06373598e0b8cd157ce5043070dfa96d69eba703dbd6f01aa430e37375171bc381a141371591a5eb913de1550e535f3fcfe7dc29c5d9da9627a40603de3abfc673b0eaff6aec6449c3526507940bce22afdf57cfa77474dc9cd5cdc1fb33844afc8250647943f4b59bcd0381b863453f0896a36d2d881a5ac7c2263fbfccd3398d0a9b2fa14387663220c8a1a21883b5a267447331c568cb140da340a5d90d4e2013d542b2e61908a540de1bf1368d3b3461b63d37ec57ac262cfefe06d806882", 0xf6}, {&(0x7f0000000380)="ff41590a19b27b5aaceafd1d7ad8b3b4c41f747f77a48b5490c61ad1f6f5891f487bde92ebe59b2dbd9dc6a87fc9e4dee01471e944880d362a75d3b317ea2aadf52e34a38fbb063a06484a7bee29ad51d409d41d3acfe2dce6817fdfaddcd8e3c856d9a9dc4d561b411f1e8880c1b328dfd21b319f793ef27e31cf25926911b29a7db7373eeb999578d8b17682ca4275e8faa511a3ea5977a0b547e16a016eac81979c675d1708edd9cc9951f340ff33316835f32e63918a784f701923ac442c4016873d9cc06511b061968efc9c03f3b33b8ce1aea45e3cc0d83fd612836303edcaacd7bbbddc6a13", 0xe9}], 0x5, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:03:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x3f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) fsync(r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @remote}, &(0x7f0000000140)=0xc) sendfile(r0, r1, &(0x7f0000000040), 0x5) sendfile(r0, r1, &(0x7f0000000240)=0x2c, 0xfa5) fcntl$getown(r1, 0x5) 00:03:25 executing program 1: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x3, @multicast2}, 0x10) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/128, 0x80) 00:03:25 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 00:03:26 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x3, 0xffffffffffffffa2}, 0x10) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:03:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ed002e4e606fa53000bea698ce4ba55bdfc37624081bd21773628ff7121037d70b3148cfcf44e66367a0d744b8dcfe217d304c230af57bba74681e6237d132740ea3e3eff873cf1dda80272f7ad7ef9b"], 0x10) close(r0) 00:03:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100), 0x10) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x2, &(0x7f0000000240)=[0x0, 0x0]) execve(&(0x7f0000000340)='./file1\x00', &(0x7f0000000440)=[&(0x7f0000000380)='+t%\x00', &(0x7f00000003c0)='\x87{+\\/)(+-@\x00', &(0x7f0000000400)='\x00'], 0xfffffffffffffffe) r6 = getpid() r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x570d, r2, r3, r4, r5, 0x2, 0x80000001}, 0xc78, 0xa1, 0x5, 0x4, r6, r7, 0xffffffffffffffe0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x1400, 0x0, 0x8, 0x0}, &(0x7f0000000140)=0x10) r9 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000180)={r8, 0x7, 0xb5, 0x7c9}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x89, 0x100, 0x4, 0x6, r10}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x9012, &(0x7f0000000300)=0x100000001, 0x4) 00:03:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1f, 0x7, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x3c35, 0x1, [0x44]}, &(0x7f0000000100)=0xa) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8009, &(0x7f0000000000), 0x4) 00:03:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="f187", 0x2}], 0x1}, 0x0) poll(&(0x7f0000000000), 0x24d, 0x0) semget$private(0x0, 0x3, 0x10) 00:03:27 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/78}, &(0x7f0000000080)=0x50, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x41, 0xfffffffffffff2e0, 0x10000, 0x13597fac, 0x100000001, 0x2, {@in6={{0x1c, 0x1, 0x9, @loopback, 0x3}}, 0x0, 0x7, 0x36516b7e, 0x400, 0x6, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000d78000/0x3000)=nil, 0x3000, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x2050}], 0x1, &(0x7f0000000340)={0x6, 0x2}, &(0x7f0000000380)={0x9}, 0x8) 00:03:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000269000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6998000000000, 0x4) 00:03:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) fchdir(r3) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) lseek(r2, 0x0, 0x4) 00:03:27 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000c1c000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x5, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mprotect(&(0x7f0000cc1000/0x4000)=nil, 0x4000, 0x2) 00:03:27 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0xe5f13aac72445e3f) 00:03:27 executing program 1: symlink(&(0x7f0000000100)='\x00', &(0x7f0000000180)='./file0\x00') getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x2, 0x5, 0x7f, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000002c0)={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1000, [0x5, 0x40, 0xfffffffffffffff7, 0x0, 0x8, 0x76, 0x7, 0x8603]}, 0x5c) r2 = getegid() getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000340)={@broadcast, @loopback, @multicast2}, &(0x7f0000000380)=0xc) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r0, r2) link(&(0x7f0000000140)='./file0\x00', 0x0) 00:03:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRESOCT=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0], @ANYRESHEX=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES16=r0, @ANYRES64=r0], @ANYRES16=r0], 0x7) 00:03:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x3, 0x1, 0x7, 0x7f}, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0) 00:03:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002940)=ANY=[@ANYBLOB="1c004e2303000000fe8000000000000000000000000000aa80000000000000000000000000000000000000000000000000000000000000000000000000000000c40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="9601000000000000000000008c13000004003f00"], &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="080000000002000000000000c60e000001000100"], 0x1) accept(r0, &(0x7f0000000580)=@in, &(0x7f00000005c0)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r2, 0x1f) recvfrom$inet6(r0, &(0x7f0000000500)=""/26, 0x1a, 0x2, &(0x7f0000000540)={0x1c, 0x0, 0x8001, @empty, 0x3}, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) recvfrom$inet(r2, &(0x7f00000006c0)=""/4096, 0x1000, 0x2, &(0x7f0000000440)={0x2, 0x3, @broadcast}, 0x10) r4 = open(&(0x7f0000000400)='./file0\x00', 0x20781, 0x124) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x3}, 0x8) listen(r4, 0x3658) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000640)=0x7, 0x4) r5 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000004c0)=0x81, 0x4) writev(r0, &(0x7f0000002900)=[{&(0x7f00000016c0)="35d04ec83abc07d5c24dd581cf00460419e8768321cefeca3df85c5134ba99eaf03f1995be155826491478194af2088ba32e168d0a3dd1ff7917e23d49aa1650d45f085da5efbe2c7ec552a81be8e000f13a869b6ff8fcc098a3b612d793b85069ec6310a76af5b64475ac69742a20d015607b7fc00d368e120b655a5a849f160e0ed57b36825b43bf8142f5eecf11ad0ba507bd9ec099a1929a3c9bbcc3dd5e08f7946eff75533445b080e7d6eb29fde74187212264df2f23675c3357faebd9787ad521e5f4c53386a2ce886217f367c491e69797feb5eddf46de93209be672033e68795746", 0xe6}, {&(0x7f00000017c0)="034e0c6b66de97c9f7d11ec97865b617ee69daaa2037406064038d2178ff75b8bbca6e0cb07346c1b6f87d4211aba33c45dda89a4f56730c49ad86923b3f1f57a4841aa3a66e1da8f5021862f082a4f2403e43e956239def8b56f421a868a637f249273afda1876d541a7351712e8a66f34db5fd839acda8e80e887901c30abef4c642565f07df7a3e37e48b3062ae83ec7296b8f8cb0b6be58ac1cd9104dc5c4ff9916a1e64827e761b16aa1c50078ece35ce148c46b921a4d2e2897c86657c13a5d118cf2927fba7657014291760a04fa29a7d3b448281a0f564e4558d54d578b4086456776a81e2ce4372c0220c97f5aba9da9591f9f5eb0c07e7e44bb407f62ad883a6c26aa89398e6ae7c548cca08247005f19a4ce4442e6ce5b0aef475c97e4d4ccb661fc78cf4fadad1e8cc047161bb7bf6104786c07eaa8dd4122f0bab5d5dbbf5de324c8d8ee4225e691124933fa513d808c51782069e80f68940c1a9e069ff6f4320831a76fdc12151818db70687cb63e3d757bc1c552f5947f1d73c741db54488b3b51e6b2f5778cb01031b46fbfdf04af81e94d3f5f9e357acc2fb05bd88c1836f3a817395ff9f907df33e8d423c816f38e287d4c1066848cecce07650b6f58d37f3a83f42da863c1e0832267d65d12093145fb80cda0ae05cd64db916c49e0b59e3fd20b5721ae49f603ad30f8d046c8578565e05c6cd04e18edaea9979ec429d9ffda9abc78186de4e4491e79c6104cb623d01975b01b19a3d4af0fb5c2eef818e6b6550d1c5dfd15cd2fcd54738a5de999dadd9efa0056f6fd2f9c3d36f5dd5d86d5715a843c2f275e93e7df8a168e171b407e52af502a31472a0ab0cf170d1bde8a1cf16e5ada12e2b848b8936afa38486a89875c097093d572613383eaaa58d50395f66dbfc8337b5e40f6d0cb894fd63a4fe6b979722a58735eaa16c0ef2ed21ad35e57c884aec013fee14ac5e72fa9076953d6845c8703d66c73fde08dd8dfcfa263234f3afc21a9674d351c235200131b9439e90fb13ce757cdc6cb09bd14b43443d3cb8644848e3710e90aa773f6dbfee4676f740ef59cb3d2ef187ebfc946d092116d493afc3a8ff26bfa6644171df33274ee602f2f316aab6c6890072c7ad16c1736252eadfe46e37a0b1712283d049a55e19b54a10da612cbfa226c168e0209911ad9c641a7cd459656953c0e5743ffaf4f7cae8a0c2c223bb0c1175099bb5617f82cdac39e3a59ca73e5416eb558680c5da226bac78d056ef56772f788183695d8c9b7a9e13a209488531650cfac734790a072f9412a0054c3f04228b47c75dd5a8bcb6e52d49c2a9322575f4bf2d2c6fbc49f4cc6a3f5e57cce28d718d37b68eead27f76c4312b23b56099a9512a7f7a26caeb37384cb95b0478548b3188310e9f931659ca736d2664cf2fa5403d2795e97b5f4e056c3291ffe4f9b302bf8dd7f4eb7f7c9b07bf9e2a6972d155737269e5a17326135ff4b3f7990d81b4b9b9636dee3518707b7bd75a9d602bd38820a2cf389fa3f6a90c42fa946e433942648afe79f01d20676698451b7d1f6da7ed9ef33b764fb4f6c19c0208506a903bc080d3460f7a875e2428866e4e76a1f6b71319bf179c343fd38c29cdc07b3b274b609736f56782c009fccef014dd5270246eccfc6e7462e611661e5e9ebd22a30af66b80f16d120a426d2eb0b9297072bc6078bd2f56903a3b327bef0e16c4d613d910ea747857f3760dfa5168360902f74d98272aa589fc70d6c843b0d308b8067cfe5d80d046a55871f001dcf98a9c1fc931451b4b436be07b1952f0dcda26b9b0dfd57c9f3d19199104fa746f483f27d2a06428e543dbe5c77bb7666df788a76518a7bc0a9be6b0b7e9179b3e3af758495e81bdab954de82c722be8a36f11c5d806188183150539b6ba39012e317fb95bcbedd2bc5b4e59ed8442afea288fbec231a3fe1f4edab66700447a2f9db78aa683c53925253e25ad29f935fc8d63691a66039ffc0a6cdf85fd4b5090c5e1856515e147cfc9ae80ab238f59f5fdec82d20b3116ea48bb4c7bbade4312fc1c9801c05420b33036c64f7ea3ba54dfd2f13e2d25f612fb2de1798691db649d449bedfb7b97ed49aee3cc852acaeab9726084e913c53d489345f5072e50ab9a3c3110842df293714cf19775128d24c0e771c885e82a4895061512a18f47af09069676f9d3a2e6de9c70e673916c02a6ffce11a520dbec166ffe9b281460b8977602cd3003def4565442b5303da3ccc76c06f8dd74db871e02744dfba1d029e097a6ae54666786f04897399ab3ed04edbf57ad464a6a6ec31aec8357f613055d9bf8a363a4c9127e438dad010dc62ee9571bf895b8ddaaa0a0167f4a89240984ad05395205a796a617aeda1a6c8f89d3296c84de05ff67372f47c6c6a0afc79ceb8a750d8280cae00a574e840a49d44ebd9d6b48d0cfa812545e4cbdcd1a5c4b96e60bfe45c22b52cfba0a46470d178be8a43224f1e319ae52abb1bd99081c5adee12c80578828245afa6354a5eb724fa4339d91759a049eb3ba20482f3bfd967d48ea85b53ebb83d0389102afa50b861cdfa6616e4cfada54aa6b37dcc775059e4d6638cfc665e98645c7dfd9e869709ef3002bb0d4259aafc532b60c372d69e735373df9c01ef3fe7d8da0eb7dab509a478683d005a5a009d99b340f2235431592f7126e2fae49a9e2683bbd640a8d0500114b20af64f92ffa76c59d4c012641a17979536372f889cd88ab332c941a49860c52d489bc9bdfcd68131c9ac1098c843772b1c15bb6901dcb08768bd8565aadbb190ca1cea596725893ff3ae78cd964203182f5f4e738018845f3c9a7c0b5b14c0f9e41cc973255b75697d7d2f9114dba146cc1adc82ffdce41168f0509ddb0ec5d9742d1e370d5b44298b8e78fe7a6f4f2b229ca3a640239c303841ad088bc750f7cc83ae96449bf23de14424f210adb22f85c95a9bd212f9502c781e86523367afe0d0ef82e7c4df5308482a6a2ae772d1d4345718c463b444330f815daafbb1f6842552508111e1de79b87b1e611415a26b7e44111f04d2ca012c93511263718ed5b461d48450b7d9b75fb8190d330152a1405b93be42ab4686a136d2c3a7fee55da82746cd6c8297c5c0d2bc1f7da72ba5b79043319681c01208880613acb81dc208575a31474c21c7be9734ffe1160e21e201132447366592e233ea7d1f9d90e2d9695fdb84c1169fc4d55c6ef0351b634e7e3460c6f23e521aafc65952cc014d4f8dc0ff5c46ef0de2cf19353be6edd6223db3bbf5abe8b6c06a42c52eec4c15a3c1f99b0c006de5fcfb1b693babad1a81a0aa36f900730f5a02bf4542ecc06120be7546fdec99d1f225fc992a48e02263168f292d0f2e0a2d327d94040edc821e1f82cac8f6b8041c7755dc535705e24c5255e9a13cec2f222a3918d72afa6209138eb7d282af415176882785f07de5244cd630f25e46505e6997490fee1e94fafb47e6e9b37ec96d3faa2637778af73ce81f2fa76b4a727aca873477bab7860fb83dece4d783e36639d13584c39b18a692f580b4f31262609ee74604a310f4718500ca90a11b25b5465df214b4d3d81251f6285637f3efd1797dcd241d7db72d0c7b1af208cbea62a37819c08de826f8a89f9dbfd3bfac834879e4e6cca10ac07ba4d935259f973f9df084d8370b9b541742021f5b3d08620846202a258fc9e404c5f5bc528de03efb179ae699b8db3da3ae522b0f558a328ff10b6f03cd1d30aa13ea7d468aac831bacecd32f216935c46fb657092ef9a114f31d3d5b238990e296f1ebdf1e3044143ad6daf6b0c3cc94f5a1b122af175fe7d8cb9f25e14ec4a7349b0055568e7ab8848ebbe1c252ec13bfbbab3de68e4acaeaa5d83e0ba0599d69210175d502ed993b9b4a2a1625ca10d732cfbee8a086c75c34a713994f7a8b2756388eba622a799c2a476744615015334375d727bc5c8809f5e10a027bff692f52aafe0dc4c29d88fb644fc32547703e11acb21ac46278b714c1ee4fe07e52e9e6d9d1ab6e33b8485b0ae4fe931be39fec1f9ac881cb1a0b00226929d4f4b3f2c6c325fb01edbe6736654598de4828659cf7fab4989005447a56e7d6f868fe92faa91a0d38495bb52ce25ce9ef4ae4560986660d5b16d5e0dbd91f34c52b2f5f6bb6c4ef2be4cc7e3ec8ea65a52a3b2980025ede783303598dc3ab57d17231dbe38e4b04a13d4c8103047f48445543d051aa3e6f83c0e84c888d8873e0727eee78b2533202f590973dfcee1057f2bf770a6dfda5072d16b202c6448c1f4958d8a9b56ef04a270eeed23524f8bd9c40cc29b47edf08cbc1c2ac1865fc4f5c980c2cf6e49094ebf6be417d7bf14f540e88c6cdf560789f49c200b62bc5c2ed756d12e920a5810e33ae4bd85cf6f68373e39ed9fc440bfd2afe4d0e1be970181cae308d2ac07dc8190c2fc4f6314c36eadc48fec705cc7b5b7b9b53e2fcc5dac3436795b3d5173c181f14f84f0edfa1089c52de58b68070b340abf99357ba6aefcd9b3f25fd3ce9076ab912d4aa98ec6d216eb6f3cd51243afca86458a459b9f030d5e2804f1d634a9e40178c7685851093f6e2d3c547213e57e016d19c78fe792e5da834eaf2af7dc52fb7bef1a9a4d2353581d14ce317e8bdc4892067a13a99a152e98c2df91b67fd8cf9770858b44efa99dc64865021ffca7df81663cd64c0ebcc7f1b0d59c150407e8ddac8e8630c53a75aed62db5fd69c968f791c5adccd3f9a4ca2f85e11cae51c2acc519fe3c4b82cd1d1d12c485a78555f71ac6181aada1c1d946e6e85995545b4427d39855b502407b4d71d05d21efd39c77230a5564d8746fc8bc86a0456efdb1718443608d4e019b078479ff32cd103383f8d229aef762479c6fa48c91e4b80e826639e0adbdd3607a7b846f4178d224cb9af4cdf33f484a1f5ab0f9b6151edfd26fc722f8d28c09718df12b7b4f537fe74ef84281b3d00f00c0e92e65b3a4cf0c0d76d4482b4b3a59ff1c880499e3eec742cd8f43debfa610d31af962776befed581ec5429b3a1b7f450fc74e5c12851588a8a802278d4d105b3aca302defd406ac901452285faee9ece321de8de0701cb3b574185060a8cf0687bf7149974afc11f0a43d79d87e1aa2574c3cdab50b6ebaae8bc7e7d8bd21bf82b273cad7a582f48b24dc48e9aecad3a2048356dbba091d9d181785718a859c313b4238c693b06d64f3e2d1b7cb7751b123c050d1ba0da05c9932bce10bf31867b3e3f053dfa3eb3010629c9726885c42547161c577a584e704c3b68f7f6857fd15323dc836388f09a192832bb9a7e61068b26c544eac2f1bfc58722dca5be54e721dcbd3446ce25e8207af995c7808cc1d38254cd94bb2bc72adfb1daa0e278f923496c72e9856089fa52f4efb7c2316c9c3e9bdf53588f821d3a1c33e0d567ab8ac50d4daee6ddab1e87155c9a2836f1f49319a089c959323f92cabae5d13e3c073d908d08ab601d8c8706e74770085139cbadb9dc410bb8aba6b119b5dac58d6250c722690fafe9d3464ad212224df7f5a534c3de1594099e0a439998366e8a70c6c3487488f4d62538d3348b83b9a9b04aa2f58585e3938ed879ce750596d607483fd96d40bdca71cffd9ff1eb79e0f3839e76ea6bb06ddb22375dd0d70b5d7a9cca5ed4a3dda9d060332ddf138b51f0505d93f5a43e56e7906f3f3762e8655d7b01dc5d2ef8fa84b5a0d354ed4e481402dff563d3f0b0c7a69f636cb1d945d01f133cf408492", 0x1000}, {&(0x7f00000027c0)="5c98269397d10b07ba93c98c24fcdfee7a6d562c1ccddfe2c88f64fdaaf0f360aa35ccfe82f607ffcfbc29e7af5c65b980558a8bb1d5d2ed01a616126adb4e456705ad7a9ce85a57c8d012574545b787177e4892fae78b07aac9f6e3d6fd26f58791e06d74a732389287af39a201c5c2b2be7d5cef0fac4a2752e9726e93c240", 0x80}, {&(0x7f0000002840)="6788c735eddc503bfe0465b3b336034e3ffa0be59bf42c69480377b1c605b789a7a5aa3b2a8e6c518297a38ff5bdfabea06a11d910df6a6231dfe3269bd23fb0af75392e8486ae0ae756f122778eb87a2274f857cb988aacbe37c74031d16a45285147a6a86b2b662e89c2642c66004eb687c872930da2426d506ea911907e920d7105bfc768", 0x86}], 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) mknodat(r5, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$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, 0x0) setsockopt(r5, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) fcntl$setstatus(r2, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000600)={r1, 0x9a2a}, 0x8) 00:03:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1000004d14, 0xfffffffffffffffd}, 0x8) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "614808024b41b34f2cdca3ab11be36461c9d7ff3331ee6b6553cc8112de856b4d3aad2dc375218f2610d04f249686c4ca1925b1e28fe2ba6d59eae5153e8f9feb82bc7da886452c32a2639314f4e42225695f250b59cb66182d072a9877b7b553bd6e8dc6def0f539e1c572b8bc29cc0b2b56cd012318036c820e9a828c16b92507111e5ccb67323f74def3a3bc1f66a4e71f351bf3148de688abfa9299ba2b07d3f27755459a8448d773cd98be05e339b31d99e364188f4188cda3e612831f5c5171c5bad8b3ba90f85e4d04efa3ff76ea4bd4f135415990f591b6e0703dc9fcc2ccbfd85913b3ea168fcee63dfbaa7"}, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x200, 0xab, 0x9, 0xffffffffffffffc0}, 0x8) 00:03:27 executing program 3: r0 = socket(0x17, 0x0, 0x7f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) 00:03:27 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 = dup2(r0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x285, &(0x7f0000000080)=0x9, 0x4) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="61022e2f666901020000679ee9ba27326d1e66c63965a76af54c1660f5566d11a13f18cf78514ec1fda4eccdb7fabb356af4cf4ab496ab367b1a7637504c3daa4bed89462ac3f34b"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) socket(0x1f, 0x10000000, 0x5) 00:03:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:03:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000180)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) 00:03:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), 0x4) 00:03:28 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) dup2(r1, r0) 00:03:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xf0ef33268fdfcfbb, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000060271bf7eb74058393a15e5bbed048fddf51ee04a99ee93494e85b25f7061380f589eb8b721a8b5441ec7b38414752c3e87d9568bf6eeeb137693643d6a5c13e2b84b8ecc5c0025a01b328fba13ebd67073cd6ccd52228ad03d35296c5c139b93c25d3bde2c36163df1f9e1fc56526a3cbc087603556a6995782a5630ccf3e584aa97e56bf46f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) connect$unix(r3, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) 00:03:30 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') r0 = semget$private(0x0, 0x4, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001400)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001440)=0x10, 0x10000000) accept$inet6(r1, &(0x7f0000001380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000013c0)=0x3037e6601e241af) socket$inet6_tcp(0x1c, 0x1, 0x0) geteuid() openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x30000, 0x20) accept(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r2 = shmget(0x2, 0x4000, 0x84, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000340)=""/4096) r3 = socket$inet_udp(0x2, 0x2, 0x0) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f00000002c0)=""/126) r4 = dup(r3) getsockname(r4, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000080)=""/13) semop(r0, &(0x7f0000000180)=[{0x2, 0x2, 0xc4f148d6ff9d18b7}, {0x0, 0x1, 0x1000}, {0x3, 0x4, 0x1800}, {0x2, 0x3, 0x800}, {}], 0x5) 00:03:30 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000340)='./file0\x00', 0x4, 0x1) setuid(r0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) open(&(0x7f0000000380)='./file1\x00', 0x1, 0x20) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:03:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000002200f8ffff02c4857490ff0c5aae30f10c"], 0x98) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x40eced01}, 0x1) 00:03:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x3f, r3}, 0xc) 00:03:31 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) ftruncate(r0, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0, 0xfffffd7e}, 0x842) socketpair(0x10, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r1, 0x3}, {r1, 0x48}, {r1, 0xa3}, {r1, 0x2}, {r3, 0x17b}, {r0, 0xc0}, {r0, 0x2}], 0x7, 0x1) write(r2, &(0x7f0000000600)="c3094d", 0x3) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:03:31 executing program 3: 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$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000140)=""/166, &(0x7f0000000200)=0xa6) 00:03:31 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:03:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) truncate(&(0x7f0000000200)='./file0\x00', 0x7) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xa44f}, 0x8) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:03:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x2) flock(r0, 0x40000003) flock(r0, 0x3) close(r1) freebsd11_fstat(r1, &(0x7f0000000080)) 00:03:31 executing program 1: select(0x40, &(0x7f0000000000)={0x9952, 0x7ff, 0x1, 0xec, 0x6, 0x3, 0x800000000, 0x3}, &(0x7f0000000040)={0x2, 0x75, 0x4, 0x2229, 0xff, 0x5, 0x55, 0x5}, &(0x7f0000000080)={0x974a, 0x1000, 0xadb, 0xe3, 0x5, 0x6, 0x5b, 0xc1}, &(0x7f00000000c0)={0x4, 0x5}) setitimer(0x0, &(0x7f0000000740)={{0xfffffffffffffffc, 0x80000000}, {0x0, 0xcb9}}, 0x0) 00:03:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000140000ffff000001000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:31 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x404, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x80, 0x100000000}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x4, 0x2, 0xae2, 0x6}, &(0x7f00000002c0)=0x18) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0x7, 0x4) getrusage(0x0, &(0x7f0000000080)) r3 = socket(0x18, 0x9, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) 00:03:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xff7c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x78a802e141b8d68b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x200, 0x81}, &(0x7f0000000100)=0xc) 00:03:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) truncate(&(0x7f0000000800)='./file0\x00', 0x70) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb367aecec7684a6c7fdfa65198705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000b80)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000ac0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x7, 0x20}, {0xfffffffffffffffb, 0x5}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x97ba, 0x4) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000040)) freebsd11_fstat(r1, &(0x7f0000000580)) getpid() sendto$unix(r0, &(0x7f0000000640)="2f7069f63a3efe47dae63e383624861cc49703d1e679071580677c4d37555ccfd81724ffa61b68fe4a532d5a4a4c4486dc6fe9e52e3a9aa575f25f3aaa08030ea5c146a19cbce8d6bb622a8b5bc390204defb9d78e3161b8177f85a2805ac86d3279ebd1984ffbcccc0f493966072b4a784c28a6bff4e74cfd83808667c3d4706253538e9233f9e21bda196e2aa82f983a496927604c58fd59e44ca1a69f4c1e5b42c0ee258bb51866fb75ea179ee30f196865ca9b0189cf52a3bf9426b5244f2edb09dd616df8c8724219ddbac9506ddad404b27ae18d0b42334d875f794200c5bdc261287060c5", 0xe8, 0x80, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01002e2f66696c653000ef07d1eb3db49933041708c40e19d839b64eec4b17d6d9ee73dac0be2c3ba099d762dcfcdff809491f01936b512d20c7c23c68a5e55144f37016dff3c14e2642ee69d55358e4ad27739c2cd3528352690ed0bf4c818e54eda0703ffebbde9e708a309d1323f9b36a5541d0d7493500590950e58ebafb933c0eaecc0f8c79373232368d01db83bbbe2e618c7082b447cd7c6cfd5db4590e85ed20a31497b38d39ec5da8eb5493a1c9695dc3"], 0xa, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dfcd4ef651379dc1f82a71e3d80866fa3c5792139eee75441a997a357e39fcdc5e29972790be4742b0b460f80a2285c6533c8ec988586789c734b9c4cf4f093d5a89df4d8aec8f2fb2c178b6d408781b71ddcb4a80ea52d648ad873e6f6c9e4d25a27da9f1869faf514e99a2aa1f2e49689f148e0467486453e759c81a4f3207e94e7a11727f40", 0x87}], 0x1, 0x0, 0x0, 0x20100}, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 00:03:33 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x800000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r3, 0x9, 0x0, 0x100000000}, &(0x7f00000000c0)=0x18) setresgid(r1, 0x0, r0) setgid(r0) 00:03:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) 00:03:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000080)=[{0x0, 0x7}, {0x4, 0x1, 0x1800}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x1800}, {0x3, 0x5832, 0x1000}, {0x0, 0x8, 0x1000}, {0x1, 0x8001}, {0x3, 0xc9e, 0x1800}], 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb5, "fe689166860bcef70747f397e697867c89684827bf9e480c13e55a2a62b9e908bde7505ee2c949d5c0337bd897fc8f90816864ac68fb191f79247c2ecf9db46fd5e0b20f7ab9a79b8e18baebf37de6948223bf75275d1bf27c7050b034cbb587320889b2583a0f12dea867db51814f373566286d8984efdf6218cd462ca50d33cbd11570e6cfa4c96985896df687b07bdf0a2b136cf75edfc503f55f7e8df8aa8327826c6ad8276323a7a384b64c16dc9fef484d46"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x75, "adf58d99f25681a8cc1ec67a25ddfe6ed0081e4aa293232853d06cd4c5921fd3c3f1d04e18e0be50d0288be91d2f2434d47effc125f552bde56c433728732be4041a71b2ba5627efd9717647113d51d71f30dc8754dab5400e64c1e7c79c1df45416eac6dfd0577cdd1c43a36f31a94486bf6a7395"}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18008, 0x3) 00:03:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:03:36 executing program 2: r0 = getpgid(0x0) getpid() socket$inet_udp(0x2, 0x2, 0x0) setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setpgid(r0, r0) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) munlockall() 00:03:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) sync() truncate(&(0x7f0000000040)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @loopback}, 0x8) close(r0) 00:03:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x1ff}}, 0x0, 0x2, 0x7, 0x8}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:03:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(0xffffffffffffff9c, r0) dup(r0) socket$inet6(0x1c, 0x20000003, 0x2) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0) 00:03:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000014c0), 0x4) lseek(r0, 0x0, 0x2) lseek(r0, 0x0, 0x2) 00:03:38 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = socket$inet6(0x1c, 0x30000005, 0x7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) 00:03:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000040), 0x4) 00:03:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x800000000000000}}, 0x0, 0x369, 0x9, 0x9}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4}, 0x8) 00:03:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82023c2f00a58aa7002a00"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffe93) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1000a}, 0x10) close(r0) getegid() 00:03:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) sync() truncate(&(0x7f0000000040)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @loopback}, 0x8) close(r0) Stopping cron. Waiting for PIDS: 672. Stopping sshd. Waiting for PIDS: 668. 00:03:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r0, 0x8, 0x81, &(0x7f0000000280)="518768f61fb0e94d15c4113a48564d8d2a95312f513c0ae0b217de2aaa08bc6c6dc23a3d493a4d2c8d76e81fba349ffb9075a268c920817460009b0bc5280d08bdc521cb51691bb09ab56f6e66c851fe9b473124631d3875a8854a69cca317cfdc60e46955560b6321cfd0fb57e61ac54198a632199ecd7af1e1c821198943e11a4eb15b10247e45ba721d2bc711666b9329cad307b85cbd56eb630b88d0cc75f75f9c1e8cc19dc42819d15958333b273976ff6e551839b32c37236c2d39d23b200917569aa01d4a3cf63709183e44515773daaa40e75e25a7ac50f59d49bcc6952903813d704066b64de290d9448154051046b914", 0xf5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0xfffffffffffffe28) 00:03:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:39 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20800, 0x64) ppoll(&(0x7f0000000080)=[{r0, 0x115}], 0x1, &(0x7f00000000c0)={0x6c, 0xc504}, &(0x7f0000000100)={0x80000000}, 0x8) clock_gettime(0x4, &(0x7f0000000000)) 00:03:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) 00:03:39 executing program 3: syz_emit_ethernet(0x49, &(0x7f0000000000)="ad68dce1654c335b9da180b4bd34ce8d45f9744bd89c483993912dd49690196799bc04fa94ed9606d069e1756fd226a8b795e3ff88ebb95bc29c90558ec99dc74e8bae5db0d90eacd0") syz_emit_ethernet(0x80, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060020dd2c1421719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f") 00:03:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x8, 0x3, 0x1, 0x8001}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x8, 0x4, 0x5}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x0, 0x401, 0x5}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0xfffffffffffffffa, 0x2, 0x800, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) 00:03:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01598900", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268) 00:03:40 executing program 2: socketpair(0x2, 0x10000005, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="095d26b580028e11e407b24000fbd65d25fdfd2cd8fe9ac60b02e891a9ee2318487a5232d06f95d9b76f30ee3040076d3202cb26b50dad481c6e8cb88e776a7c6bd9fea80704326381c0f6a15c9db62355ee7eee03d6055daac28e89cf0cf9385ea641d28131c728a99d449a663711f7f03e57d4bc3d3e008e568f7a32", 0x7d}, {&(0x7f0000000180)="a92bf4f594d5e1745399d5b3ed4c75fed7d62b924805f67e73f1937b0a5492574717e6ec888a6e2f5104876d4c8f94f4ab2eab74ffe7ac6c0fba829dd692e74423ede68f8b91def082bf2a9f66361bd9c67ac104d2b2e39c", 0x58}, {&(0x7f0000000200)="e702c660d8f741c90562f6988c202315de8b01c8fab336add24a2597aa2f734d298abb", 0x23}], 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800a, 0x11) dup(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) 00:03:41 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x9, 0x0, 0x80000000, 0x101, 0x9, 0xffff, 0x100000001, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1}}, r1, 0xffff, 0x6, 0x30d, 0x1, 0x81, 0x3f}, 0xa0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c7a6cffff0000000080"], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x333e, 0x5f05}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x616192a3, 0x2, 0x20}, &(0x7f0000000100)=0x10) pwritev(r2, &(0x7f00000003c0), 0x14, 0x0) 00:03:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x4fa, @loopback, 0xfff}, 0x1c) r2 = socket(0x17, 0x3, 0x8001) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000240)={0x7ff, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000180), &(0x7f0000000000)=0x32a) 00:03:41 executing program 2: read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) r0 = socket$inet6(0x1c, 0x10000007, 0x0) fchmod(r0, 0x81) 00:03:43 executing program 1: munlockall() setregid(0x0, 0x0) 00:03:43 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x7eaf, 0x4) 00:03:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x4000) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8001, 0xe4b, 0x401, 0x3, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x2, 0x2020, 0x8, 0x100000001, 0x0, 0x80000000}, &(0x7f0000000200)=0xa0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x5, 0x0) 00:03:43 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:03:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7fff, 0x6}, {0x20, 0x7}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x20000, 0x40) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:03:43 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) r0 = semget$private(0x0, 0x6, 0x2) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/194) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x10000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') socketpair(0x1f, 0x3, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0)=0x101, 0x4) 00:03:43 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x42f) 00:03:43 executing program 0: 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, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgid(r6) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0xffffffffffffffff, r2, r3, r4, r5, 0x50, 0x8}, 0x5, 0xffffffffffff0001, 0x9, 0x7, r6, r7, 0x3}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) r9 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8ea1240}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000140)={r10, 0x0, 0xfffffffffffff6b7}, &(0x7f0000000280)=0x8) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:03:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:03:44 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r0, r1) 00:03:44 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) r0 = semget$private(0x0, 0x6, 0x2) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/194) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x10000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') socketpair(0x1f, 0x3, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0)=0x101, 0x4) 00:03:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1, 0x500, 0x4, 0x9, 0x200, 0x9d, 0xffffffffffff5f49, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="09001d00735af73738ca51633e86aff552238eabf4c71ef6a12db1d470dc064da4"], 0x25) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x20) Stopping devd. 00:03:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0xc) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:03:46 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:03:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) socket(0x1c, 0x10000000, 0x101) 00:03:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), 0x88) freebsd11_fstat(r0, &(0x7f0000000000)) 00:03:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@local, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) 00:03:48 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x80, 0x5, 0xff, 0x8, 0xfff, 0x7fffffff]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={r0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000200)={0xffffffffffeffffc, 0x0, 0x7ff}, 0xfffffcbb) 00:03:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x5, 0xffffffffffffff7f, 0x5, 0x6, 0xfff}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4, 0xc6, "9feedf6446961b3f0be1f95bc344ffe3ed0627044b6763de218355b3ca0d0b52df53a177c25c6a891f78c082ee1cf567d86b0da17fec47b6dd259b0c215d7f700693a4c0be62dbc088e38f33b7cb01f9ca3dc3d8f35a6fe48bc7f3ce3e39877b9567d77a704fcd28169ff5059338c900511541d6c43a3e566b7ed85fd50ec7100692ec27fad20102a1af551acf8b4a31fe9b6bee9869059db00f7b924610566956450b7b00cdde2d2aaef40ba0d1e17ed7f28c1fd7b8d1a4f0cecc8695ddb75d1a5bab5b814b"}, 0xce) 00:03:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:03:48 executing program 2: r0 = open(&(0x7f00000003c0)='./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$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$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) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030005000700000000ff0000cc8e"], &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r1}, 0xc) 00:03:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:03:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="2f0100001868536dc7868b12b3cb3b1e627feab4bda7e5f477569aaac5b9a3a44462618b615043c79bebf2c16e541998b8c11203b45d1e431a01e588ce2382288a3971218023f3ffe884a3091a4648ace65ae2eaff54ed56a0fc5d9a2885c513d05c2587198f066105f9fbfadd3fc279de6ef032ac8f522b594cbd8419e788823da1aad64b6c55c6e53fa706f84b6cb47a35bf23343fa7b119da8558fde5cf6200639e548719735b2902a10e70e92f625896b31a126866553221c5c7719b40ed078089fdd11d502d3446cbd93061b2fbf1a455c037faa8357164d561c204088593f326113bb8633dffe3b05cf0197ea620cfc8f4b9cb1a0bd843f9141675f52c0e9f5c8606cadd6a26a6e55f4add105b6af7db603feebc25e1b4a3c842ae33d3a1e06d46c67e9bd3adef605aa229068fac8283cdbf21a3a8bc1c52314f13bb938582a31b7d9081c2ec3116c533e589bfa8bef32b5883707bd0d820a3b27222c202c9284cf5481fa8b9"], &(0x7f0000000040)=0x137) 00:03:48 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000200)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280)=0x1, 0x4) r2 = dup(r0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:03:48 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0xa8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @loopback}}, r2, 0x1000, 0x6, 0x0, 0x1a1, 0x48, 0x7}, 0xa0) 00:03:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530000fa832a7d7bcc0781c3f32a360c1747368907e9007f4a05b35c647b935c7c8e2b8bc1424bda509c8dd26e2d67fc832b1a70da425189b008492feaf501d2af2f92cb0ef93f2778e1593e31490dde35142ab7c1ed21cfb0a4b3a98e8055d469851e2bc3d7d2d8a6b3a68398dda2c20f14da22cc97bf0e5e96cb1773ebe326977528be47df07b9ecf03a295a5f10f4fdb9107b050bdc813001b6d232fada2c0815922fa51e1f3631a63b9"], 0x10) execve(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x62, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) close(r0) 00:03:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="df6f5241d5e9e453728b6551c63a3f6e19a1a9ce19243e97cf8367a8ae6fc56e356d4749bbb730214aa3322db2b91f3c7362b172a9bc60abe3297fd27c9d12e951e8ef", 0x43}, {&(0x7f00000001c0)="87e3cdf768c34f28f0fd831161672ea44b1a178659cb23b5076aab9ebba2264ecda161bcdc7c694bc8e869125b2abc800c97da7590276c4a6671c68421c7eb49de710e829bbe36603a5db92abb1af23b855d20ff004cff00", 0x58}, {&(0x7f0000000240)="30f451f44bba64d015db265707a74f022cf71a857f76947960934be7", 0x1c}, {&(0x7f0000000280)="e438272b0e91d7857805025ce9ef888f93d099c9f2df63b2161f5aaacb20037e051ff9fa3a8859c5140bc91fc0a684f4c7bed2b27743b998a7b69ee06947a2624827a72e9114a4b7fc", 0x49}, {&(0x7f0000000300)}], 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1340}, 0x20008) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) ftruncate(r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r2}, 0x14) ftruncate(r0, 0x0) 00:03:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000000)={0x6, {{0x2, 0x2, @rand_addr=0x8000}}, {{0x2, 0x1, @multicast1}}}, 0x118) 00:03:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r1, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r1, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r1, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r2}, &(0x7f00000018c0)=0x10) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/14, 0xe}], 0x6, &(0x7f0000001340)=""/184, 0xb8}, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001440)={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x5, @empty, 0x1}, 0x4, [0x0, 0x400, 0x10001, 0xce, 0x7, 0x1e7, 0x100000000, 0xfffffffffffffff8]}, 0x5c) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="82022e0300696c4f300078fe4c9aa573cdbf138bb8a78266cdf79186e8661ecbcf36c4404033fae982f28d91390cee1c1a99a4a6167b92851845d5d12f18b0ba17b0b6db8870d9341972c63c2f5cd244c2bc7ac143b0556bce6288873e0afa03f297"], 0x1) shutdown(r0, 0x1) 00:03:49 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x20442, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) truncate(&(0x7f0000000000)='./file0\x00', 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) flock(r0, 0x8) 00:03:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2080}, {r0, 0x4}, {r0, 0x131}, {r0, 0x4}, {r0, 0x12}, {r0, 0x4}], 0x6, 0xda2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x8}, {r0, 0x22}, {r0, 0x6}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x141}, {r0, 0x5}, {r0, 0x2}], 0xa, 0x80000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2140}, {r0, 0x8}], 0x3, 0x5f) 00:03:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x9) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 00:03:50 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x10) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 00:03:50 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x202, 0x40) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fsync(0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x8, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:03:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7, 0x7, 0xdebc, 0x4, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:50 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) socket$inet(0x2, 0x1, 0x3) 00:03:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10340, 0x10) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x104, 0x1200) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x2, 0x30, 0x10000, 0x61b, 0x100000001, 0xffffffff, 0x100000001, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xe77, 0x6}, 0x8) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getegid() setgid(r5) getegid() fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000340)={@multicast2, @empty, 0x2, 0x7, [@empty, @multicast2, @broadcast, @multicast2, @empty, @multicast2, @multicast2]}, 0x2c) getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000400)={r2, 0x7fff}, 0xc) socket$inet6_udplite(0x1c, 0x2, 0x88) getegid() poll(&(0x7f0000000440)=[{r4, 0x4}], 0x1, 0x1f) getpeername(r3, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000004c0)=0x10) r8 = open(&(0x7f0000000500)='./file0\x00', 0x200, 0x10) getpeername$unix(r3, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x7f, &(0x7f00000005c0)="b0ea20e673863dede621c5df93baad27a9ed5ca43a80bd0c189382de731b1c1b869474c34d62e2141dda9952d582f17d371a086f74b568ec4499755aa0eec6e4f6d1aa4aba6d9fada346eb", 0x4b) symlinkat(&(0x7f0000000640)='./file1\x00', r4, &(0x7f0000000680)='./file0\x00') symlinkat(&(0x7f00000006c0)='./file0\x00', r3, &(0x7f0000000700)='./file1\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) fchownat(r3, &(0x7f0000000740)='./file0\x00', r6, r7, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) freebsd11_mknodat(r3, &(0x7f0000000800)='./file1\x00', 0x21, 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0x4) socket$inet6(0x1c, 0x20000001, 0x401) 00:03:51 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x90, "8000e8aaf14a82ff6bb760c48822bf6e4e5428ad172b11d2312b420aa62ce888f4afd0022a839df11ceaf036bcebf2291a78eefc8ff674d4c6dde7a2c63eeeae799ef59c21682a310985c74ca927745c897f57612f2ec876a8e2cdfb11003704d311f079c1d6ce9ed95e849b694b1ce156159993038194eef78aca11ab8a8e8f086974466c1585b27327f94424325dda"}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x8, r1}, 0xc) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f00000000c0)=0x90001, 0x4) shutdown(r2, 0x1) 00:03:51 executing program 1: ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa0, 0x7, 0xfffffffffffffffe}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000007c88000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) 00:03:51 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x100000001, 0xffffffffffff8001, 0x7, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2}, 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r3, &(0x7f0000000340)='./file1\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:03:51 executing program 1: ftruncate(0xffffffffffffffff, 0x80000001) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8, @loopback, 0x401}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000080)="f12a7d31e69800e43456073bd5363e4e9067d6943827f68e01545f9118580b9b3d37c1fed1532d513e07fa3944316e35cb1d1f663d82a7747d74fdfb3295c6f817c96023e27d8902e7544838a6dbd8963dedf64ad6580d5f275f35b7afa1c75f6adf619745fce5ef3cba28600457716e73e0632c34fcd7c9a473101e4e6f03fb83ba6c67f1dd11323fa86923105778d344574361d4be684ad05f9dacee2dd40b89a74002de09f1ae7a9c8cbecb566662ed", 0xb1}, {&(0x7f0000000240)="5c437a0ef820112178a1158726ba5d9e7d47822333b7ef008a8bdf0a64d5f242906335bf06e69472193306701d4e90b84bf27831d9ba21dcfbc7c306eb2ffe6f425e1cbb5b003a1eaa52a2aec78dd6d2fe6b50a633da5f4b28a31eda623371ebe267c7cfd40452c6fd879cc3b0a8335759591d12d68ed1", 0x77}, {&(0x7f00000002c0)="5f6cfba1c96098c02e884496e244eb9ec585b584ac72e0729e0dbde6c0cbe407d6a9892499f8533bc5c89307ea76a1abd010c7c37fcf0146fcb69d46e0c6ca3a1967ccb1f9ace204be7750e37cb685bc8f56dc94eb2f7e25271f47874f820221e6ec7209e9a8ef4dfd6e8d43b5979761f0369b059f76266bfeda529126d07c490c9f89aacfcfe3ebf41271e2911ee1e2de3cf20a727bc23658c359ae598e65480fc8f2efc9fe8975253a19bb15aa0dec74a67a9692d82846d5139e3ca5e8d3eafeeadc442d6dfaccd22086b2b36ad933cebf01f3", 0xd4}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="0b77eb7b4dbc13717fc03f95bc4d296bdaa07686104482eb307ede5eb7aac947f25a282b2a0d39702ad1f6c2d69ae237949e13a71ce3d124264d6c6fb0fad20adbac60d7e81c", 0x46}, {&(0x7f00000005c0)="611fd7efd3c4cca9e2a9b9c7df9a07212ce3f25a886ffc36dfbf84e86f98ddfe8d7a091afb45f338e85824f3fe7162414749a3ab09acf5b111140aab8cddbbe8cd7e43d1f968ef488b2e989993618f085fac79a7df206edc9b5033578b530f6788ed71a4224fcb8007ea41e4ecad4c1d07447fbef0a26151bdcbeb686c1a4e13108cac7528779624198a402b144850c85205a92de70885b4cc9fb9468486eccfc9e355b59c6c074608d80a36a8981a7587f2bc5b", 0xb4}, {&(0x7f0000000140)="1ed2956ce237990d65dd23477f3261ed2af66bfdec2f4e3152619f7c88c6bfa52d11f93adfbf9e1050798da650a773c8d068806345", 0x35}, {&(0x7f0000000680)="7d16469c3d6c2dba60da7327465988baf8104b574cf4274004a87f815d9bd07373e730dfd9e35121c821facd2b919777cff7bdd45f03fd83a23ed715ce580edff4b6ff3ff80fff7fd120fe5461a60b8ac840daf5e4fd9966dd572076f169457718b9d122082e5fec7c47f70df7820a3bd04cf2a712d11894ddb951e46de9613d6b9640b545ab77cf5cd526e45f7f306dfafd01a5f85c485a584993c9f66445136de9e7e44b03d84296336f87bf77310937bc44611d29e23236da66454c8b07070397e3e10b88c9372dbf59bdcd0c24f38ee57e1fe0ee0e1404529ebba66a807080aa859a", 0xe4}, {&(0x7f0000000780)="76baf3d29cca8672e3a7a5b2f199defd661cc710f671498b460eb9bc2029affe2ea36c11e446c8c449e603d6009afc649451f16b199a82421cd1a106d4e86a3b32b7f023cd3e700c4f34b27dec2c024e2cc23ea80b12ae7cc7f5ad56757e284aefdeca6a022208c838b1ea78d6dada46931ee5c8", 0x74}, {&(0x7f0000000540)="cb32d835af8aefb70775133d2e0992fa03f9d93891c1f6cdfb08ce2501beed92892c68b43f4c2f82cd4e749c3e3a5306c65f", 0x32}], 0xa, &(0x7f00000008c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10}], 0x20, 0x8}, 0x20000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000980)={0x3, 0xffffffffffffff7f, 0x20, 0x401, 0xfff, 0x95fd, 0x4, 0x5, 0x9, 0xffffffffffff0000, 0xf351}, 0xb) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000940)={0x1, [0x2]}, 0x6) 00:03:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x3, 0x7fff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getpeername$unix(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001480)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0x1000, 0x4000000000000000, 0x9e, r2}, &(0x7f0000001440)=0xfffffffffffffe6b) 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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", 0xfffffd8e}], 0xfffff05, 0x0}, 0x0) dup2(r0, r0) r3 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2607000001feffc8482337b49718223286d3a22a7ce09fbf836891d739"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/32, 0x20) 00:03:51 executing program 3: r0 = socket(0x1, 0xffffffffffffffff, 0x100000001) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0xfffffffffffffffb, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1cc00000000}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x9, @loopback, 0x3ff}, @in6={0x1c, 0x0, 0x7, @loopback, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7}, 0x1) 00:03:51 executing program 0: clock_nanosleep(0x0, 0x0, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000040)) 00:03:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0xffffffffffff8001}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:52 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:03:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000100)="f7355a0ff20f72bd95b644377c76488cdee23ad0d8c032bf38318267e65d4e513490a8faf4e885074957652922ee10fc8ca25fb0d32e05b3eba77c3dbb7987cab1bfcd408354a61cf2f11b585e2dafe845ec464ef786b6420795a66e910d0e74c0edc442248cfc7f16f70b1e93be8ca5626d76e109176ba448ee", 0x7a}, {&(0x7f0000000180)="f32c508409592426889e502d056f8d4cb10c9261e5bb15cb25986ab00a6fd1b5095bc1ef5ba9b18f3886aa480b2e518ce345a79b4b38e7b20f35e73c9f6f68c5d2c38c255dd7855b8c48bd59d375781f6b7ca732de0605cfa74e337b2ab02065fd5fbcdae7533ffc775d9957dda8a96599346b6dd4267d68f0a1fe9b8196ccffccf374e21c0ef67b0f6c09bbd49a8d9801cde281ff39f2f3d41afb86cde404913a4455b1d270204ff7a020ce4d36d505a103b8d1a41052808fafef7bc01259fbbfb8976e704a0562c5", 0xc9}, {&(0x7f0000000280)="52c4444eb1ead056f7ce87fda47d551b2194876a437478ad8ed24a25f821b3a79be797d9aba791b6ddbe6549f87566ba49aefc4260fcfdb1b1a1295ef6436df374b002d2d405dbcc4cff077a9c07c79a1ce33af84ed4145b9996a58ea1ff73b043285599d1408e8c2133de6119273db1be1e6c8096753fab95247079740502e2456e946984bf551652c58cc4a8bbca8aa84811b759be826e92a9eca42a58d9d12be1641a80e0309d4c9c97e1a92602eb", 0xb0}, {&(0x7f00000004c0)="fca4f0088b9bb513aa21ce55f1bc4f5b9708e7157b1b86f32c6850aba17aa2219c56d26d7df08e2afb7cd7754ed00cfc04cee4beaff3cd43858c0723702e2006130bc9c47165261da97b52edf0144f578df970cb6da9a6f854429d6947628481c5a52be206b107c0967061120c5f5911feb2cf525ae85faa0a57b75ae42903cdf428fddc215fd7b34ecfffbebe2073d1ea525d89a01162755864a92f156fb26c7b5a9fb69b998c835b20b9f9b8b6754167a8361900a2e88e2c45e4070856b2ba62a746017b5164576a5d993e34bddcb22b0c3bd8ad21762e88e4184df1a670378896d4435f6f76ec1463f8e8d0fa3694c3c3ec206729a875113d9408e441fc976d7641cf8b47fe2bd067536f0d1aa2d6f8424c8b54c4826822df080af46024142d5b940d7253a0e17f7525a97e16f2c18c18fe054b84f55ed24aaf529ffff172f9648abfa60333cabae3265e0119d785a04776379998e28e0e4a7aee6e87e14e23816e53e77c9f2207c14c593de1f01d839288ade13fa3fb94b06be7e0f064ea4b42078125cb08aea2ab7785a81bff086ff8e0cf8132b15743fdbe7b7fd0796f91a2e9ccf9ea16c53a20485a82d9b3001e662bf6ae69218a27d876d41a4d3edf84dc20e3a8d2ec0d864ef88ba2efed8b660a39fcde3ab6ad4fdfc45388e3b91e13280aed8a4f4ad525cc520bc2a2a8420c8e71a18f5e77f1881b2a9305b3342ee297d848bafecf371611b0444c0c969668ae04cef1bf255f45f8a4052d2c87226d6e81f7207935fcdc28e2eb5062f58e99ecb0aa5f38df658a3b3fb052c627aa1b4a9a6c98f5709a892a24807e81640bf2da95280b439a1474e1e511b04b2ed42a905002d24fab8cafdc9f6babbde278570b96ea6e6d6fcb8a586cedd3df028c745600069d706a9f776c26bab8eced68b83001b674f20f8d3aa9cee8b4c822121439bc5234a7505ad296eaaf8fcf270669026d5775a0e36b08d8898fbd075b78a64a4931a7b529b7fb88eb8234745f3d91542e7bcb077df6643da9ddb4a5bde2b363e65b5cb6ed057c4f9e8273fcb4a37171b1aaffecc5a33acffc677b740f249dac440c3b1ce2d2124115e2497bf49cd719b0d8eaa28cfb7cfa18b99bfec7f93eaeaf8020551690bdde36d9c20adeb22fa8462f1997a8bde1f575d491c09a7e246e300f1ad625f4c882240fab885bea6d086b0296406a82d71d3308c27b18d28234aa2170096f6a7bc750f22c52222616761ca5c655b8ce6bb8e794ccd0d210d4eb18093d0f4fee40b001ea03c6a18fa4725b4c8a92ce3ce926bfc5b9a95ee6cd43efa8b9a7bdc9706008cf018b4ec35a8b7156ea16355ea54c845936701e4b88d75555d415c3ea2c5431c770ad24de0b2ef72a704ab1be686670cb73985eaa7f99d55447d4b51fa2dcc351f9b4ae2dda9433678d0d0d31023bca1d52ed6c45455b3dab9516b1ffc382297e412e742d8bc8a2f3755ca70aab88153030875b7978f8fd59abd6b013497585bba9898a2d0377ab8ebad60266708132bfbc7b29f2db3996d07f646dcd8a330137773903a70c950fc06e91c7ad0ff2152ac3dfb73e82465025016577809488627f155811818087039be09669b46220cd7e1fb3758f94986e3d1efb5295f64ea337f7c25e6bfd849678421d74d92a806154b12b70bcd93fdff341fb2c57670da73d461db551c0626cfaeb54bc31aa5672b81b30607854ab8d43a696a2e53b45b82f1619e975571fc2c3c343e04d42984105a7733999340c35949bdae9282a8e2029b7600016da814f4a465661f0c970c5771a1bc7c26797e6670fde68e0c7edeb5aec7af3d548b3b2b34c7881b9d84d11e6859ca71b77d4f949a99f13a292960a49a48fc4eccda773c96029cd1550f3523a61676b3e91ead20744a8db7fb60f03a5bc711f9a638de495bd4407a79d869b7cac865ea05351a24bdc5163d9ef25d55fa5b87c8e57331f3ac88d61f47bac41fe7edc524f30300723f0f726279399f98f88fe66a438dbc887d4c7b9338a6b2234f8924082da2e94b04f67113d5c4e900ddc0c16dec445417634ab7e04759a1669b95fef38856b83dc045abe37f9fb499f0b3d5676ef705154995e640e9e22da85ffe92abd616f2900d2123221fe448345cb4802dd0b8f58c0266917d34fea54dad31646ce5ac92909f10420d251d140c60369de224ed8edd17d453c0d2d4b4621cb0ac57cad9d0886c80f62ae0e09158294aa7ab34a6eff6a945a5e7c0803627ee2023a4486a3fbbb9d16486ff114444bef109446d3c452601552dadebb812d569328b765f6a13879ab6e44ca29c604dcab20b3e968f54418a7845b0f62045506e70031f487548cca1178a1ab6a0068eb87080a56c7dcbec2f9f35e97a9c559b60bb2f042deceab47ec419543678ca3996efb394d18eaee034216152130727853ec944a9824146a42dcac2c128cd81a2bc2cae170bf880663726e0f2157c679685381cceb0f5ead7050ebf35a5d415ad1485e542742f7e86b1d47ec5ca1609835703b05dc1deb8399bb52c17ee1f6289af789670730c6c4155dae35cb29c48a5bf664e233cddb1c9367202a7853e67b5d3ab5801c9b6f60cccaa95da5464f0ebcf6cd43afbf7f029a447d82890a292d1adee31915c6d6ed4211fe0711e0b78c5f67b6d2fbddb92c613e7d32a1cba6db19d087fdff18a85584f12c281c183bad8a78523c2bbd623eedb7bb26eea56d4ef995acedff9bfa1dedf4df8ef19ebd3bc952f3479c4099e4036bd57314a6ad6b15272a4d54cfc264698cf3e932ca02084f20cd9b8c9eba35cb54a5f0044606d11d0c6822a2cb434f32d03da1a8bfced79808141a11a0c7abf75b9995a2bb50550266ba2605c6d7e68237091f7ec68076526389e12e55d7a837d32f8548ab316d75418719ca215e61b84539563718f760e1fae7c1ec73b4a3c9701ce52ec6726396994ddad1a31e30b5f2cc2fc99a2d6c7b466473e18cc47033defdca5beaca95da05f8ab4f3f173f29045b51d2735e04003025b174dfefdfdf4631d158e3217d90c846d821d4cb8baaa67b8b5fed11c8a7249503aa9c212f1d9454da36262dbd4235f3068699bdccd24716382ff108eb30fccff173a396b5ba043c4e7f06e3082ad9e6391a6192faf95545b32e95d303fe3ddf9043f5073b0fd8d0be12f9cfdfb370d3b60482e2d2dd4fafb452089b0cb91e3d5daaf7580e61ab71e80ba927b95ea1136be1ee5f8aa5eab9303e68140661b457fc05d4721ed2c4cc4d870b6a1ae54d9dd6f91843daea4ee850b5bb23855a098c1f3edf8ba13d64724ce310322322abdb578175791815377f3d3df53fdab7186539e930518e80a1e6268c0af5feb4da9a8cb5d975308d7bcb5a6cbc83ff05160bd5c83bc2b1fb7cc6da33c99bf9fc89972de13aa3053d8d7cfcfa1c6e7d74f4aa79a6fdf05ff3cad1f3de45696f035ca5b29e1afdedfac7f1f9218635eab30f79a2c5059c571150ca9f42591e22c91316e5b74991d9c7b90b4e2f36934270e0ace217d48ef4387787e77fd571edd3853bdea8ec4a8c2d3c00ecd64da6595806acff7466c0d08a99759d5abf5795a2650b3df9a414450240396387c8e4f10b51e8b0ab7ad263f67b5eced7ebd3292e8c01abcbc738dbaac6adfe178913b93ab2e92975b44e0e2f903fec96bb8d4191c32c2eeb812ebe727b051a0bb1e7cb2c37c6ecf848207173afcc22f98e4b4241713e6b00c116d3c68ac164ed0c8147623ebbc9e28d82ad03bc0013059e29f8418d30d5f6279c7bf735d3fdf22a297cf3e34b84a095de6c755973abc36c800416c2cf7c1dc42da651bff99a8d0bb1e4b568cf863f638a31ccf8924de4ec1b0fefacbbc9e1dd45c65c6da29d12a15d1f52efc48ac4a729711ff88b633251b4230ab6b9ceb6e25f389bb302e7d4919d18126988e67bca1c682081173712030be88f4b0c329931339318a0d1a58f62ab879272567fe1905acf493f8fb96a6ad10ecbf28b02123e75ccb83c2f8d64abefd2670d1c45a1d30347b47a84bff7e668c72a0e68edab58872b5edf4592f432c8465fcf20d6254390906ae46411c3336a466c3fa2a7db58d3c65b2de00b8b0d95acf6986d433f72dfe89892d8486f57266695ff15b4e226686dfbeb0db6cf29238302cdac6eb482c9dadf6a81b60e254e4c28cf3bcdf91aadf4a3f597b0a00247371c7cfbb9ac6e53ad4837e586a5820966be4ff48560b49318ac9752fe0967ec2125fb818404a48f40422247d566ae9b59a9ea1ca6c567ac67ff9cf5867fa1ce2918b52f5fcba74152026ca7e12d3e00a075b71c270078b81630117b39bd47edbff809eed238358845e4e34013feae84749ba8570ec972692189548ebef0fdac41ef78d4a2d6a032ad444023ae62d698c358a2ecc531ec5f3084b4675b0d9e40c0ced70ddd546c2811c5d47da0524cc86aac6b0d197b3a8992d0a348ebd9a824769854f04e22adbbc941b9fbb7f75e36c338f844390b774e8aaf4591f0d2831060197e298a68313597fd3bd7a3725c6ab5462ffc98efe3413c55e5858c68f5f17a83efbc34161a8b21a37017903eeb4489a85be7fb7ac2421938099cd39226ca6ca47919d612e26197d5adab589c32602dae55d078aba01f877615203a008f2b8e3df56fbc3ca3d421c17247b8f3ffa5e4ebe7314c24f84d9312fc0634ecdf22b509453e5b8b8ba9840ec25e5f25d957dd6cb4d2cfb07efce4b3868053b55cced76460321bb5f2e3891a15b8c10fa520b7f8a9468b8535d8ce614627f84000efaa2de088678f4d547fb29bec7a5f1987d00cdb0aa60e880040b296790d02fdd45adc03eaeea9d50ad3d25f5cb255aab7f0682356028d977a740670466062e7319dd1543de60c0fbf0205330588d63b4b3b6e826cd5e2ef5c937643cdccd63aa2ca85670522db8073ab20b9f748bfd23c5dba2696978ce9e0e74e837ca29ed3983b22159f266e5aabdaac10520c2ab88d5f6cba2efcfd7a4f5d82e2637a81c0b663fb5bc485fa757bfff1f7cc2e604edc545d78c269d7ea9778165823e8bb3a36c260e6a0debb78a695cbf882acb7f646e105fdca9e0f1fa4561c61c067c612fa7dd9ed38d67440be3e07fb5ce60150b677c28006f7836159e225109b3762dece386d27081132c688db3a0827553640a16462490889df476485912dd5aac14dd980d9faad43dc97cde423f2aa78bb87726f023311b36112f79427601d4db002eca7683dc62da2c044beb4291ea936fbaa8940bd196fd26b4043b76c8e132717fc19127c5fc1410b012167f4e31f189ea54e359280815c6512434e69a4d0f1e449d4b2ab75b84548b321a04a3a7401d597d134664eaa9ebde45a203d0024903b19a7de9544972d32124d985986d6d6eb75fd92f7f3b4693cb1d0e47684342451c960431aadd884620b3ae92ee961d300c3df1e48e21ba1fd92de9f67cb15d28262eb5b1fd4dd8071b67a03c7b95c9a273fa9d3a966e47793c7355427365c762ddff36c313d439b58821b556cc98e3708c2b9209e742c0a7f5a9ad7413d143459f6aaa9a0a4941489cc7347f08cfb83192a4534acca5ec1d87c816ba4455fd58a5fd6d0354fc6a6449c12a9df222df2d1bae450afc84b627a8ea605dc225ea925a6d76ac824a9bd27ebf2dfa3e6ee2caee708f41d226d49424bb3b8e001e61cecf981511f812a576738e5a3ab1cfa7ba8d5b1f708ad024fbfbcb992e7aa9d5b33736826724c5bb95dbfea8e25c6d760db7688294b6b27878ac5899065265d1079b5fa64981acf34", 0x1000}, {&(0x7f0000000340)="89dcbf440760ae8486d9b139c164495abe66d087356c3be5f5bd6f50754cd83eeff174f5ce60e2cfa58a1bd157d0ce395d67423a1c508a3b04972f6059f292b92c215696ab52813d6c2f9a142d32d09973785484c86ecb23a0c17c30a5b01525925aedf50a7a3bfba8743eb4b3b9dfe8d40758530d7e9603336c823e9f8017837cc78a47af8b012157d72dd2270027c1234417840bc009270c58c1fb12eb55c8ae2d31589f4b8a0820735104f121ac7d20b44ea83b052ec103a260fe0517276fa56259bd6d8e5cfcb562d2e23d4efb6045", 0xd1}, {&(0x7f00000014c0)="fd674f3eeebe3550c2947e71e3b191e19805bcb3253fe11fc6f9a177561d39edef5cf48904890cad3289ac2c7d73843efcb5c8ea8de51977344621363a2eacb02850346030fc92f6827586eaa4f8dad25dcd3d704c44680d0d5aa7f97bef160430e707c064e9224904691d6692e33d1826924e1c33f74b989c0ac37730b0567be775b2c45719071e77396dbac75dda28858c4de96c82dc1d2e378eb48d5d6fc0776d65961a7d51bf266a33e3b08e64f27b4d2769ad9951fad167b56cabb22401748f7f6e52941ac82aaa1b7d", 0xcc}, {&(0x7f00000015c0)="4f8cce792ac68185cb7a6c862d0aec4166b295f534a8c507668dbe95f36dadb0d1c2664b636dce0021d781989313ebc12e47cc652c3104297927d961a44068eeea9db74c9fedb70998cb503b834d050f3b073edc267b49e99e46b2ec801b3d0b659bd665e8a626f655ef7e3c640d7e59a12bf537190a0f0f70de6c2cc4e156282858fe022c69ddfee2b63e2e18d24f963505d03563e2999f216bcd44361e41c776e0a670310cd010a9d3c9f2aeccb9414e92dc8db2b44dc77f7684db4c53f0f45ddb96fa399e0853c983c0932b2098e51094", 0xd2}], 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="5000000000000000be00000096000000215a3c0a21364fa88ff4a3904af2c9814305882c00ddfaaaed6420e18d0149cf53f5cceb9eeda947fbfb438ff582719bbd57f219eb42b12a7b90911888f8000090000000000000000000000000850000bb1f6da769fbc500bd5058697ed0f00c9fa1ee04155b9e3271b949eebc035fd651794f9a84e957ecfaaaa7df59f8aeb21b842119eab07f5eaf869246fd99cc4edac0f22f0c3569e5466bca98688a0625fb6c16ede2c6673cc73087f1ec7cddf14dbfdacc7285da232690a83cf1ea9f2ec17634af11c963302e3a00000000000068000000000000003a000000f8ffffff572eb6d3d43074ba187d433280f6702151f73d045ac71a98cdc4fbc697ba167b00a01dae10f72a3531fed53e0aaa3824fa6a42ddd231bf860ee9dfad1200f16ebd068325291ba1f443805312ad5b3674870bef1300000000"], 0x148}, 0x9) r1 = fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getpgrp(r1) 00:03:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000001c0)=0x10) 00:03:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001500)="4a620ccce48e815e42422fdb503914a468e0eaa49f3c6067bd069a53fffdcd7989f2cf5e82bd7334036369e0bcb501674f696e8e7fa605e8335e4f18e387839f3f4d704e46623f90efa3f9eff0aac373b8e2cc352b61838e9400038c9fb550b3b7bcdd36a4d9f0db939ce4be7431dc7f826b0b98d7142b5088bb0cb4b069ed41c510a0abaec82d2f847a5fd314aa8588b95eadf59115708c2e606f4aa2fe3d7696a6afd7ee56e279272b7fd6a6b8966e7f105be171c52a6a9690c1b184cf9ce35d0c701c26b2d437af947e7969aaefb14c66ec2cb462ab80bf3f501cdead96eec321c96d5b4cf2d99e87055382abf18c61e9f5dac6b947a0f67d29ca367a4450dbfa9c03580151147c203561fc9667f2eeb5610835bde0ff01f16e922f29186238b25625334f52b912aa2a7751cf9af3f75648b97b051e52160353543336ed6fbb5fb47f9b1a30cae100e80fddf752e932b1799155bc7267a7839264f366df0623f71aa32da4b6217a1f39def52d9502035b6970a595255431c7d6314700d056d15a41b4c9743ee75bce965b730923cc04fe84e2979eb99e0d3e144e3f4bad00a919b618dfc693245750adb85240533684bb6187dacd8a187a46eda515e67eeaebbc4aa4a05eaab2a212b8f5fed678e1307160a8e18c51551c8d95a4ecad00fa8b77dcde34b32ded48120171e19e813205bbebea6dbea89544a2bef5902da9bbf18e873d328bfc6d8b9dd2894e1ce8ed6af4f88d1f98dc858e25af8a43c6d07a30d8e9f2666bf1c5e20ddb8074e62b03452ee0fc2fa908a038105642ecd7aecd3d62e80ce51c51c704f04b6f9eb7a52bf21b7c0619c06928e1b8ec7d095f8c9d4b3f7e5e20d61ab5a9d75fe29e070b48e60d9cb9df8e0c7327157339dcc2a71ef5d2b9eb2e19ca29b79aa892e6486720bf3fe9c15acf5c7146aae77ae2f7a96319754dcb44d62fa842062e05f903be65e3764ee179635528255add4d6da3f30bf261f20660cba91eb55f0562d6f2650156f75422b8ccae326eaec7685feb183df2d01d0e710fbcd6cf7b61aa4f7236ba59396d6df4a43f5b4eb85da3701f1418d9b493d9405037cfc1c37965ae269b29cb4c6ff8035df592fe4c4f5658eaff46f9db111e40f3d08b190c9f183433771ce01c059e5411ecb1053329b92e0bd5ee250f9b3b492182a7273e64d8eddd640fb6333daec62dbc47442dba82e9e20881258e1fd4076bd5e6481619e91371527a53ad47b31b01d51ba6186a8e0cb66a44fb3d33cf0932471e1e528dc50876b59e753d8b35f04c6ce02d0befdcc8d4b8237f74be84dc8a993e712ebac47135e0dc159307a287b73ed62cd56a216cd909e25cfd197c863084d0485e39d27a02a5f7675bd2989c8620dae68b904c62a748365c97ab1e96f6b30a01050a3b7282b71d3c77b2b4ad2aaec914e4caa0f5fc72e0d30f514c3388c997acfc70afe4c35598d43b3c6da7cb69b216af698e4b2c1187e516f01056ad0f98a5b6414d2dd0cc2fb75a84f3ab9148ed18afb18bc6352d0294bdfb395181ff34c406a50b57b03edaa910f909faf1b7c74ae633f5069699559d3e706f39c29b47e517b6099fd1d072751d1c3e6de3f1630cf7a05dafe3eb83533c9fae1f0dc6b8288299df7537bab072db39627812d2802f7594799db643f3005e497151421470d0797a8d936d00aa3efc7ad84545b27bf65eacc324fdd22c1b93f12778a16ce7ae8bb809297721eff0f8b7f90a93a4ace5bc97159422219ac9204700b166b0d8748e1e7794cac80876455806edf368fab4e87fec331be6d1928942f78bdcd3f1cf43eac4a3b461555621f1cbb089b0eef28949de52d7cf47fac7419d3950ea1e121b114080b02d687e3938a8dc05e07e476d1ea139460ebe00d468f50268681869795a00fdfcef863c012af0dd91dd4ded21aa152a6cc8178f3cea3a5931c0798bc34be21ca2bf65a10d3673cd2f559993346e0ef39f17c94e863c5c313e6e0a70ab0fd5912700cc9f58dbf4bf0bbecceb523cc7ea4b26e0bf0d178284fbbafabe934e825701c5fa263d0c109e0e89589d8bfb63709cee25395ed182441a2bfa911048c034767825d963470c284ebd13ff181ac4bf93bb1c2c23c8c12c52b1c2ff73819f8b4ac097d85555384d1d47dde4636ae64b4ced487d35c935918631da296fadf02113f7fb64992ccaaec9b3ffc63a64569dac96be53709e78fc3559f94d2b5bc4e1f8ce36a3cc5fdd235a2bd1aaa26874e7c9e789ff2a58cf9f900fe18351a99123f1634a36b2891520b1317dfd331a50fd70ddc2968e4e5e78a728894a5dd08ed980059d52ccaa9206c2e4d728f452960e2d29a57b911d8d21ddc8fb4fd5829bdec0cecf23d279e8ee7a2c87ba2236d50abe2a95899b912c75bf4083d2905e94782926cff0b91611733cc204e0f2885419f156633897ad46d339556e7053949a35400e6443559c3f65357e37f2326ef7a41ff9cb627911671aef07e69598f78ffc79442df8658640d3ffd2e13893ec1e56cf3dc1f522c6a77a618e18565ef1fe544cf72c44f80e0e7a43012838d532d2eef440138f56c1a46c1bb0618a7e438dcdbf9c86b70b69a80ba0e13fb5e440f0e602929857eacd1144d432a060c81afd3eb0d25ece583045c2078ac4ca023edcac09c2f6d479a914f2f3a201c0e7f8bd045fc533e48759fee729961a12943b2366a8c7ff649469e4e3f1e1f7f33934d3473c95a8dfb439fa93015b0f696e76bce2ec7fcfa48cc77c5056929501152333d2fa456696b38b6fbe520d2da47ca689004140b60cdbf3704334b64dc82bd4a5f7d956f7706f0a7a7528d3e9a3de62883a4d0a5dea80b2ce7ed440eee20108ff1fa5eb99233e6dd173d9bbf238d160e2db2259033a10e80a3c8df990748615441f1bca63ff023265b503ba2ba352c2619a4371308b157a5229a63e933881956649661a1976d763eaf32a2eb079a442022188dbc8aa7fcd95fbbd63e0b23684cc3aa69a6beead221a2f8cb11603caae664a2cf84f93988dc2ccf3e2b33377f360efa4052790004358dda5f2683b253d956a9b1d19a482ff55344022e3466e581c1b35df6bccc4728c3e0ec28b9a5bad1c9d2fc695d33783d98ba3e2de6112ff9aad4637b5812da2e72d82d48fc91b6520a4afbcdbf4e5120416e6db578b750b7f0905de9382b66dfa32280cde421ac2e3d2207ed2888efd2b573e2423bf267a4148081d2e2f6468a148aa5bfb1119d713be493a7435b56ae291b35c8e839765d80b01f24abc51215c47fe92da82fddb2e35757f03faac48059f0b722a7f37edf8a2a9a7b5862755df87a7de31c6a779398543317d92883e7ddafa10c34971343f7c65b6d42e30c0a095cd9e9b749f55db9c7767908db4549c7cbda40875f5c903b241593c47a1a70806ce1b1b896649e15530b7947d51a5b0738e067ce77fb20b550621d5250d2b0af6157fd7c8875e3f1faece365599d5b76071ae2354b459eccc6f8d95ee047c45e11668ace1a0eeaca46f3c0b2e2b4294dbd0839477c1d9697f6ae3a1624ee4f92dac01eeebc6987128d1044228eb9b51ec141fff1876ee092068c95d86c288912db34d8d9136e25c2ec8d8c2baf7e0b9f7db3f5c10344daa0d03afd128c02428359ee1010a292065194bb7fe26b0c16590fd4c5a0557a2d2088c6cef720527be2e72f51608e1c02746ac06913638f6d3b4c796c132cea698de71dc55bbff5ab15695ed4995aa531061d668f0e4163bfc2e8e5e13218ae375f766db6793bf1a0aa036e8485b375764462472e452c2f4d0af4462549c1ecc92486f492e6be13c98dba13f80212a82d49431cfcc54f2a327c759f6310e4d5499e6ba19bce378b404431287b2ed031ba318c4bf212d7cc64939c3ca9c24d501de50a997cc0b7283203acd39beb9b45744049c83872462a3183a4f90475d44e3b3a7073cd1069b77d95fafa0b95bc6938b39e6fe9c940a9b14340f92af9f91d090a2657d59f05ddf0e3bcc6b08787554f15acadfa3b63ac53b0f11f66c7616a82a6bf8df3ab594abf48e9ddc8f75c83a75f2865ff57e70317ffc5296b43c8323083064da36f69ed93f7d0fc3a7da0ae164e118e6120b26e2eb65b32470e0fa835e1154212542067283fbc068e010fcb919ea7669d613dcc5b9151260687f4830f90eeddaf90ca7a27b788d7528fc155852d57aeddcb7aa5f1693eb6589f15669fe3a4a05fdfc159338f465f46ad06428f0114e4aa671381530c1e81bfda7b706cee5720107c2d485cc1755de53026db7560e073e141eb023f7af414a203e6cc0ac4b2671a995506c9a2db92758cfbc830361753e926adc52d84b0dd2f46eb4b25ffbc67beca0114f7c2a9cbc744f8e3d7500df71ac8532f2badebe61e3ca51dfd35b3e6b42f19a34f2e711ffe2330e87d1fb703b082550e59708ad9cf40663d25adebce3e6b706015e324adf27ea1fdf51d00826952dd657d11bbc6cd3dc28b5ef6890e90ed32f4f188a47b42f9a01609caac95247d5036b0380481b6e38b3cec1a65766dcdb3b9af32c0a28694a406f76a5157f1032027a56430e4fa8f7a2ad37c3b2d0a8dc115cb5ac8034fa334566cbd5a33bea143811c1c7527816f5b4d91f57ecb5dd668b43b567aa307635fe1c4cf2575653c9b7a534117aa97a72ce00ffc65836aaf65a49fe98eec16c4ac04154dd1af3c69b397733f324eb35a5235569bd7a31220b1fe096ebd2bfc0f78a58cb23bae7a968665a893ff439e149506c8e1f97ac7d1f09532c88187d1a972196e470dfc590a495b26e4277585d2617c22fd8384142a39d2a4446a867f7ba99ef0b41dc5877f0521a366ec4fa7fb9bbaf82b64e6216f20de4929e86c5e54930190fb94834a049986b5e2980b42a45432bcb958a0308db80f7f9a05cd790367329c147054de44d0dba9745c2bf65ec6d489fda804b75af0c41f76606b62ab3d9078f4fa9c4dbcebffdc269d0f115f4b6a3781ff6c87df086bb0d822f338912aecec495c1c3c8b92b4558c8c712b0be65f72a3acc5163fa6b331dc287a2a590ca20d57ab334ed555570dce9fd77b3c2b4bf7b9ee318efdb2f726b99e88fbc99ce1466b80721a25a2050a27e06d06777fd583d3d24c2aa7dee3372de1d473b4e00a77b955daccb2e4200026dd238bb8757cee10be2885be0102fe02769d02819aa1a23a416cbac1ef5767551199cd6ac6df8ead2bcc9f98940ce44d32b384a0df731af6228fae749e4c7c251ff698f372904754d258a253a7e8a536f2962e839cd14273cd0922959c11800a73d51ddf408ce077e2aeb04ea4e6bece225eaaa84ccbe19a80115794c06dd5cb4d3da925268c86f1f39b8980b1dd7870a1dff8c1655534e42723e9e805c8a3c559e9e6c3de16f741cfb9e9e04541f7263f1315cf02edc9d3fbadd836575c1762c11309a483d01e4884a5b11ffb10b1d5d1ef7abf9297f941ed9cd2c28edf039be12fe847073ed6b536de5882d9ed6b74caf7c0565934a4a9594788c62232244ec8898ba094e006dd3cc08a225774098f12f", 0xf56}], 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3}, 0x8) 00:03:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b6022e031bdf0a8d65ef3b000000653000"], 0x161779e8382f087d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x9}, &(0x7f0000000100)=0xc) 00:03:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/81, 0x51}], 0x4, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffffffffffed2) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000380)=0x4) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x2, 0x2, [0x1, 0x7ff]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x7, 0x7, 0x1, 0x8001, 0x1, 0xff}, 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)={r2, 0x3, 0x8001, 0x1, 0xda94, 0x1, 0x3, 0x9, {@in6={{0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, r2, 0x100000000, 0xfffffffffffffff8, 0x20000000000000, 0x7fffffff, 0x8}}, &(0x7f0000000600)=0xb0) 00:03:53 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') wait4(r0, 0x0, 0xfffffffffffffffc, 0x0) 00:03:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1d, 0x10000002, 0x40, &(0x7f0000000980)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r1, 0x9}, 0x8) clock_getres(0xa, &(0x7f0000000080)) 00:03:53 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000d2e000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x2) 00:03:56 executing program 3: clock_nanosleep(0x0, 0x10000, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:03:56 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) chdir(&(0x7f0000000040)='./file0\x00') 00:03:56 executing program 2: r0 = socket(0x10, 0x48000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x189) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:03:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x4, 0x7, &(0x7f0000000040)) shutdown(r0, 0x1f9f010554532468) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x4) 00:03:56 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fsync(r0) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0xffffffff, 0xfff}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 00:03:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 00:03:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xfe, "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"}, &(0x7f0000000280)=0x106) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) writev(0xffffffffffffffff, 0x0, 0x0) 00:03:56 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x100, 0x4) 00:03:56 executing program 2: setresuid(0x0, 0xee01, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = geteuid() setresuid(r2, r0, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 00:03:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x82) write(r0, &(0x7f0000000140)="f427ec12dc91ba9eb4665cbadd91ccf6dffc7730df082c158a521b0dc68dcbb7504daf5c402056888612beef5103709d4fc2f11e5755d0fb44ea9f06a8b44dbaf843", 0x42) accept4$inet(r0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0xc5c, 0xf, 0xc2, 0x20}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) setitimer(0x0, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r3, 0x649}, 0x8) 00:03:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:03:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x2) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@un=@abs, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=""/170, 0xaa}, 0x40040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) 00:03:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="28aea77c1cd4af88c2b8edebec6c630fa5bcbddf4b7aa14319461323f53687", 0x1f}, {&(0x7f0000000080)="3b51d309ce75f0cf6fd72786dfd6c1bf0f7e0388f26bd04ed3cfd7a7496019ca4b470ea6064745a4e3d6f51d15dcf74d708eb8a78e00977736931f64a87d93027fbb795a788f057eae387519cb6ebcd4543e4619f93f3a425baa330d33c023e260a054212eb02a4cc83b91a79e40b6e0841f45969b9020acc5fd8e73f72ae24d054b7cc4ad47abb7f417d9b1720b716aa8f0465b62c9496d362cc3297f29b79f", 0xa0}, {&(0x7f0000000140)="be12a80be02971240653c2dd6786d550b1756fe4341dc71a463b62cb705193a63c934a23b12366b4ec0c3231cc5a9f3ef3d7ed9a35b62ba22d6c5d6737d43b029e421181f8ef7bda20cf824e83a6180c1ef3527469f1370aad6e5dc09af009827b5e47c639c071b9a885e43cbafd0e48656a294d392f3a08664afd0ceb0d727f444054782572793d1120e6f1e8ceffa7971825e770", 0x95}, {&(0x7f0000000200)="19e26daa5af020197f0261af20b5fafd6c4bca55df77d3bd6a2d418069ea8ae09e347bbc846e703bfa5c0aac42e781a36f0c738dca8cc8c6a3ed26da97761fdd6f9e4963582659f40a01fd04ec8db26c641cddeb4ff0a06281baf33c02cc7ecf3a94b3c43bfa4ff669bb3445c73e758069a0a8c68864aba6c4b1a57e7af69b6a499f81664df8eec6d043402a224bd7f30162059dc7dbd55978c796fa939d103bbf4d19c6d1842483ae63de9e3d6d7258710e5b051f93cbc8759694cfc4d5c6c8a07304ea10", 0xc5}], 0x4, &(0x7f0000000500)=[{0xa8, 0x0, 0x4, "eda155e13137e3485003c45ec52b13eff40d466357e423098bec13a5ce3cb2eebd78b4b127487285762b1988fa6a8f27123048949865ead3571fdbddd45b57e42828882a68393c9bbac21ba8c243ab30844fdf6b91314bdd8be01e10ef401110bf74f63bcb0271f92e652d598011bf28edd0263dd9119b6fcdea32cabd6d6b3cf24b9697d4e7de01830a98753a80ad1714e1afe06b0a6a"}, {0x98, 0x6, 0x100000000, "197a4169efa9f577a1727282b42ac38a2729b8cdd575dcf246b58842098a5661ea6c3e85616064edef20da4aeb2c4452a313579907c0734eefaa76c2aecabf846ec1ca80e577ac4bd569319cd89ac6fa24952889da1ea275f935f9cd1b63506b71e6b4d2a32783d895eb16a2d24f6dc532c5dd1fdb9b2776822be0fffc263e13bef62316e17986"}, {0x20, 0x6, 0x7ff, "c888ad12777645aff6957fcc3bb17209"}, {0x68, 0x0, 0x0, "86e9221b71bcb7f90189556834fd54b5698c9a689f79b147b52e57402948785bbd80e1483d82b63a82dd53cbfa4fd049d3c10e0cd8b93288f2d1a2353432841f60f6f087f5005e03e4bab92b347d1a63de368f"}, {0xf0, 0x0, 0xffffffff00000001, "cc1764d4f68ab63bc5f956375e2316e28f28b78e16f0f05bbafb4f73686592f7e152eeae88436149865f64507ba28c3e67c91793424376d954fafc751a6e7ab156618ffb7ebeb7343b1abd74894aea9a3c80604e5fd03ced3b7f9c1c6b94a0436c9cc99d645fac8415e452a6246cdf1805d8ec35a1081f55e77196ba1393679f4d16ec0f97e27ad17abf18c3b6ce5250eeb621ff7e512bc0a75c5771e73d3fe522fa8090305cdf2ba86b22b8412ba353a7a8671b59feb90cbbbe604e817c24f161fccde37f8ca9049d5b5afd94f21706f10f6fa829bac3f8e1540ad8be5a2161"}, {0x68, 0x0, 0x8, "63d0a6fe8d195aada78a5e2ac390ba211f8d7cfcd664026a434ac7c0a31b53b5462d80696e86db55c25230d76884e4a1f353d7481d4b03b2b56690a0b15fbd46edc60de0d4a2854378eac2956745e5531fd4"}, {0x100, 0x3b, 0x540, "146ce8b05c061559a6e9a875c027a7dd31915ee7fccd9ec4000a8878189d11631771e3d2f4d7a9cec3feb30aa2e40ee47ad141c6feb7ca44492b9048f8a126165abf85658955156a0c9a5bd062636049260bed2de76a2aeab4b04594a7db05de49d150a7e10a5a487365f176e42f82532c44b7a457ce76a3146e9ae1371d94a8e234e27a617c2017a00f8bdaa2a38a7e24a3b6f673d27221d0fbf50b74cb8b818e67824f030a17f7805ea40be7ff74bbe7a8a0b264926ce197caa5d0e67b8abbaa75f5b1f92b1a6cf6deb36639546308e39e6da9b2e6e198d5a39a6e591ebe677f461ed198ee95d773c4"}, {0x88, 0xffff, 0x6, "b895c548ca0ed8ffd34e441d7f55a601c16681666d7b3dc95dcc3cd22cbe7bdf332bfbeda13468f081fdde5cc67c8f21786874580db38ada4964ebb8fcbc7186f76ceb6a6d49ca4de4533c1e935cdc6ed3bed1f62113cfd9f3df3aab77f908191a88969e7a069b95371782a7ab4b031016"}, {0x58, 0x1, 0x5, "2477f71211c95023694566a5d369238470d34f8f490fa2008d04063e9d4775e101c93604b0a66e55741d4a96e85a8549c3c12842d07a46373472e7d9004fbf8ee92d1177108f01"}], 0x500}, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:03:57 executing program 2: 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, 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$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r4, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000002b40)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES64=0x0, @ANYRESHEX, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="3ef8c8a485b3891bf0b80282e60af5b1aae71b20", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="d1266d1344ce52a46795810c65751f58fd6035f376471bd5d2a25f0aeb345a1e2e07062ffc5d9dae169157"], @ANYBLOB="11f58ada8e44b6c078d3172b66efaaec1321dd1b8152d1cae0a59609381a7344d06b1ebd9d5aa7cf869dea7f32766e45ff86b6d50d17e6a1e007488862f8738fee4b420dd61945ccf39db4d7367d43cbe7101974efab61b03b2d891c907aeb2898a541f5a3", @ANYRESDEC=r7, @ANYRES64=r8], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r2, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x5, 0x0) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="01597fa570ea2d394eb4f1c3faef01d63b081f021074a2c5ede1fb5ec52d7e1c8c272f098aec45e6d424b8625f9df81897201706287713f8c60d1fd8"], 0x0) 00:03:57 executing program 0: socketpair(0x0, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0x3}, 0xffffffffffffff7f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000000)) dup2(r1, r1) 00:03:57 executing program 0: socketpair(0x0, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r3, 0x3}, 0xffffffffffffff7f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom$inet(r1, &(0x7f0000000140)=""/191, 0xbf, 0x40, 0x0, 0xfffffffffffffce7) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x9, 0x4) 00:03:57 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/138, 0x8a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:03:57 executing program 0: utimes(0x0, &(0x7f0000000040)={{0x83, 0x2}, {0xfffffffffffffffd, 0x4800000000}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x18440, 0x3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) freebsd11_mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x80000e798}, 0x23a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x3f, @empty, 0x1}}, r1}, 0x84) r2 = semget(0x1, 0x7, 0x0) __semctl$IPC_RMID(r2, 0x0, 0x0) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/166, 0xa6) 00:03:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x12, 0x30000007, 0x3) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x49b8, @loopback, 0x6}, @in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:03:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') recvfrom$unix(r0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000580)={0x81, "b61c2765bbdd6b87f30cdfe0a8aaedab"}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000005c0)={0x0, 0x9, 0x2, 0x101, 0x600}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000640)={r3, 0x0, 0x1, 0x8, 0x4}, &(0x7f0000000680)=0x18) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="80342038246ce74adfbc863f345815ea203ca3b0a6611967c15882d74f74945cb225189deaa1187129236cf0ccb02db91caad688a5bf02cc00bd37828772f1f1fef6", 0x42}, {&(0x7f0000000080)="e0c7c481777eb54819b8e4750b4f945a605a6783a334adc4ceebbcf205e50d25933ab523f571b3db996ffab74b6ee57a7efe2470b066ff153dc9f9a89b404584f69d1ff6c91b3a0b9d7b0d8bffbd91cc1722396d1f0a93d4ccd258e3da3134963e2af1639b7edc7ae31e7dca5a6e261b7e65cffcbcbdf1125553f705d289376fa63e476166f0", 0x86}, {&(0x7f0000000140)="80855b8b5ce2e4a6895901c9f6338bbeaeb3b6d1483cb2b8ac06f1994dbe03c7643581423a30e5f1", 0x28}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000180)="4c678e0656302e79c782b2d06dce0f01555f29ddabca5fe6f13395bb3c70c92929284d", 0x23}], 0x5, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x218}, 0x20080) 00:03:57 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x81, "be8e885b6d066a70989335494fe668578bd5d63751ae60c91d66a4ddba37ac9bfca737e3a792957eef5348b7109de0f40bb10ecd0190122c0d2fd3d825ba45d3c06aaeecea2f31e67f07ed3c513f8a41e89b769ef35b353ddf7a1b110fbc0a8efb8036faf5945261a27dd9412f74cf0c65839105b547a8b6d37b28b3e2f92df75f"}, &(0x7f0000000100)=0x89) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x2}}, r2}, 0x84) setreuid(r0, r0) r3 = geteuid() setreuid(r3, 0xee00) 00:03:57 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x100) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) r3 = getpid() r4 = getuid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4374, &(0x7f0000000140)=[0x0, 0x0, r7, r5, 0x0, r6, r8, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)="29e95b5614d3d5fbacb4e40d42e19c9d786939d94cbd2bf0e5ed9ca787208255a152285af0f4ba989daa6da328", 0x2d}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="30000000f2ffffff000015000000cfeb", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20104}, 0x20004) 00:03:57 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x18003, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x5656, 0x3, [0xffffffffffff7fff, 0x1, 0xa9d]}, 0xe) 00:03:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') recvfrom$unix(r0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000580)={0x81, "b61c2765bbdd6b87f30cdfe0a8aaedab"}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000005c0)={0x0, 0x9, 0x2, 0x101, 0x600}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000640)={r3, 0x0, 0x1, 0x8, 0x4}, &(0x7f0000000680)=0x18) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="80342038246ce74adfbc863f345815ea203ca3b0a6611967c15882d74f74945cb225189deaa1187129236cf0ccb02db91caad688a5bf02cc00bd37828772f1f1fef6", 0x42}, {&(0x7f0000000080)="e0c7c481777eb54819b8e4750b4f945a605a6783a334adc4ceebbcf205e50d25933ab523f571b3db996ffab74b6ee57a7efe2470b066ff153dc9f9a89b404584f69d1ff6c91b3a0b9d7b0d8bffbd91cc1722396d1f0a93d4ccd258e3da3134963e2af1639b7edc7ae31e7dca5a6e261b7e65cffcbcbdf1125553f705d289376fa63e476166f0", 0x86}, {&(0x7f0000000140)="80855b8b5ce2e4a6895901c9f6338bbeaeb3b6d1483cb2b8ac06f1994dbe03c7643581423a30e5f1", 0x28}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000180)="4c678e0656302e79c782b2d06dce0f01555f29ddabca5fe6f13395bb3c70c92929284d", 0x23}], 0x5, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x218}, 0x20080) 00:03:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0xf, 0x4, 0x81}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x9, 0x75e}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000000)=[{r2, 0xaf}, {r0, 0x2000}, {r0, 0x2000}], 0x3, &(0x7f0000000040)={0x7, 0x200}, &(0x7f0000000080)={0x6}, 0x8) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c000000d70500000000000000000000"], 0xc}, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4f, &(0x7f00000001c0)="92d718d4e105671bf05a45360b97ae66535564e8552d9c0bf2b501ec1ae7d3867b6ee6e9ba76168617af83dc9ed66cc892d60d86b3450d2ae64391de69aa782afa11984845f63e8f8c0714ef60a903e2f3ff44c68d427d", 0x57) 00:03:57 executing program 3: socketpair(0x10, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x8, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x116}, 0x8) flock(r0, 0x2) open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x100) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x40) setregid(r2, r3) 00:03:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2000000000000242, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x16) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:03:57 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) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0xffffffffffffff3e) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x5, 0x68, 0xff}, &(0x7f0000000140)=0x14) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x100000001, 0x0, 0x9, 0xffffffffffffffff}, &(0x7f0000000200)=0x18) freebsd11_fstat(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040), 0x14) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:03:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000001c0)=""/225, &(0x7f00000002c0)=0xe1) getsockopt$inet6_tcp_int(r0, 0x6, 0xcca, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:57 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000000), 0x1f2, 0x0) 00:03:57 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xc46f, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, 0x8) 00:03:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) fsync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='[\x00', &(0x7f0000000140), &(0x7f0000000180)='!$-', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='5\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='m\x00', &(0x7f0000000340)='\x02\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='!\x00']) close(r1) 00:03:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr=0xa86a, @broadcast}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000009403000000000000000000000000000000000000000000000000000000000000000000000000000000000071ad926d740df4b36724190000000000000000000000000800000000000000000000000000000000000004000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="94010000020000000008000005000000070000002c23521a6ab69370a861f0f75d4fc45f09e1a8aa6de37ac9b9a98e742d7c033f0c44dbbfa2cb3e73869cef3f7d38506fe3a9f1d90980d6183283fc6a15797bc4dcbb2cc72cb7f7618ab8ec6bd52c5bc3c7221effe7de6666bab8ff899120c968e0dad71ec2537466e3a8adccb4c6b19ef57bc653311fc42149d40da72491d3a0ca063904385c5ecb6333cc2b2c8f3537466569ae5386f5467947aaeb48fd43f6af970a9b71fea610827250c00395910bff"], &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1, 0xff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 00:03:58 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x3f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000040)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) 00:03:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:03:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:03:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) flock(r2, 0x9) 00:03:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x85eb, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xb2b}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000280)="a5e6117e1842ce22a7a028c9069baaea8c5b6baebe3f21d4c38573d7ed47c37e5d17e3c9d2fc7235f794f48cee30bd92d600d3ec1152ad20249a6cdb9bb7ff809df6fdf0cb3cb13c47b219658848d858fcf9324a787491ef77986af13ba87f9781b063b19583a40fc95ebf97654adf58372a1aa35c8f70978f076a4284d423fa1438672f9cb9d8d72db92059767d9a8bcdd1fbe0210cae7d94096f484aea82103e3e8f340427f367f6f302f4b1d7f0fd62bffa932b9961df023d32efeededdb692c82ad9021daee874a6813bd467da8ab244fa3ff3c8dbe7ad30c3bab3804b649e911e484bab6ec0", 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2, 0x1}, &(0x7f0000000440)=0x8) r3 = accept$inet(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000500)=0x6, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x4}, 0x8) 00:04:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7, r1}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x7, 0x8, 0x2, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:04:00 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x10000) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x63ab8ed33b88fb67) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getresgid(0x0, &(0x7f0000000300), 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000200)={0x1f, {{0x2, 0x1, @broadcast}}}, 0x90) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) 00:04:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669082530e2"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a3", 0x1}], 0x1) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000280)='9', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8) 00:04:00 executing program 0: freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8e7, 0x4) 00:04:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) dup(0xffffffffffffffff) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x40, 0x400, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r3, 0x9, 0x2, 0x1, 0x800, 0x7fffffff, 0x5}, &(0x7f00000001c0)=0x98) writev(r1, &(0x7f0000000100), 0x100000000000005d) socket$inet6_icmp(0x1c, 0x2, 0x3a) execve(0x0, 0x0, 0x0) 00:04:00 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0xffffffffffffff08) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @local}, &(0x7f0000000180)=0x8) 00:04:00 executing program 3: __getcwd(&(0x7f0000000140)=""/242, 0xf2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8b84dd6a64e480d4, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x2, 0x100}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x81, 0x1}, 0x8) 00:04:00 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) socketpair(0x1c, 0x10000000, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r0, 0xfffffffffffffffe}, 0xc) 00:04:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) link(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x4) 00:04:00 executing program 0: open(0x0, 0x84ca, 0x0) poll(0x0, 0xfcc5, 0x40004) Waiting for PIDS: 410Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c312d0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110d100 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816de515 at calltrap+0x8 #5 0xffffffff81118318 at pipe_write+0x16d8 #6 0xffffffff8111279d at dofilewrite+0xfd #7 0xffffffff81112196 at kern_writev+0x66 #8 0xffffffff81112680 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d60a stack pointer = 0x28:0xfffffe00212d47a0 frame pointer = 0x28:0xfffffe00212d47e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2848 (syz-executor.1) trap number = 12 panic: page fault cpuid = 1 time = 240 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212d4400 vpanic() at vpanic+0x1e0/frame 0xfffffe00212d4460 panic() at panic+0x43/frame 0xfffffe00212d44c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00212d4540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00212d45b0 trap() at trap+0x44d/frame 0xfffffe00212d46d0 calltrap() at calltrap+0x8/frame 0xfffffe00212d46d0 --- trap 0xc, rip = 0xffffffff8156d60a, rsp = 0xfffffe00212d47a0, rbp = 0xfffffe00212d47e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe00212d47e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe00212d48b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe00212d4910 kern_writev() at kern_writev+0x66/frame 0xfffffe00212d4950 sys_writev() at sys_writev+0x50/frame 0xfffffe00212d4980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212d4ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212d4ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2848 tid 100893 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why db> serialport: VM disconnected.