fffffe, 0x0) r0 = socket(0x2, 0x8001003, 0x6) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:20:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653020"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:20:18 executing program 3: 00:20:18 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0xffffffff, 0x3, 0x1380000000000, 0xfd}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x9, 0x8, 0x1f}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r1, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xda4b, 0x7, 0x40}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x1, 0x0, 0x200, 0x7f, 0xffffffff}, &(0x7f00000001c0)=0x98) 00:20:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x3) sendto$unix(r0, &(0x7f0000000180)="8922c91682f8d60fb9bd376c62aa066e525e010f7b290aa69ae7e3fc4c6a2943e41096df34d4b6ab3c6deb240ef85e", 0x2f, 0x5, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/146, 0x92, 0x82, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 00:20:18 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) msync(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3) close(r0) unlink(&(0x7f0000000140)='./file0\x00') mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x9, 0x4) 00:20:18 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) 00:20:18 executing program 0: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) 00:20:18 executing program 3: freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2800000, 0x0, 0xe52, 0x86}, &(0x7f0000000140)=0x18) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000240)={r3, 0x6212ccc}, 0x8) renameat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x5a, "460f7a73583f3b2e339e9f249e46a97c63f80556b3fa6c041a44bd1809c78d683bd310315ec8bbafea466d72093780f04596d15eae4197dc54aaf676aaac10d18dc7e5ad56fabea8cb09458c7faa537448685977e5e470fc289f"}, &(0x7f0000000200)=0x62) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000400)={r4, 0x1, 0x6, 0x9}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000280)={r6, 0x23a, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8005, &(0x7f0000000080)={0x0, 0x0, 0x8005, 0x2, r6}, 0x0) 00:20:18 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 00:20:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x1df, 0xfbffe, &(0x7f0000000240)=ANY=[@ANYBLOB="b48e3d3cd52157d109f64bf3652ed20fa4d92d2a3a904890e7e98369dd1bebba7f10527e4c3ac6837a9ce3f488a4d130cdbecfa310589cd0d9c6569307b998a136b74d77682a3c82b8e173da8e0b5f19b6133f3a187cbb750dc67dddf63f971d9a9157b45b2f5f0721f6f59736fd94fa32", @ANYRESDEC=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESDEC=r0], 0x1) 00:20:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x4, {{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, {{0x1c, 0x3, 0xa066, @empty, 0x81}}}, 0x108) 00:20:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x3, 0xffffffffffffff6b}, 0x35d) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x9, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x16, 0x4, 0x7ff, 0x6, 0x8}, &(0x7f0000000300)=0x14) 00:20:18 executing program 1: r0 = socket(0x2, 0x5, 0x3ff) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x7f34, 0x4100, 0x0, 0x8, 0x2, 0x4, 0x2, r1}, 0x20) 00:20:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:20:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0xff, 0x511}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r2, 0x5, 0xf4, 0x63}, 0x94) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:20:18 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x4, 0x200) shmctl$IPC_RMID(r0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e238f0a0000fe8000000000000000000000000000bb7f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="71000000000001000a000000040000000400ff00"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x1, 0x2000, 0x3, 0x1, 0x6, 0x7, 0x0, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr=0xd0a3, @multicast1, r4}, 0xc) 00:20:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x101, 0x1, 0x40, 0x8001}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(0x0, 0x0) bind(r0, &(0x7f0000000140)=@in={0x2, 0x1}, 0xfffffffffffffe2f) 00:20:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @empty, @local}, &(0x7f0000000040)=0xc) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x4, 0x0, 0x0) 00:20:18 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r1) dup(r0) 00:20:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff8000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/123) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:20:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) recvfrom$inet6(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x1, &(0x7f0000000000)={0x1c, 0x3, 0x3}, 0x1c) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 00:20:19 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101fd, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:20:19 executing program 2: link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc054, 0x2) r0 = shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0xfff) shmdt(r0) 00:20:19 executing program 1: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="0600070049003a0601000a0d2c0143c15700"], &(0x7f0000000b00)=0x16) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000b80)={r1, 0x951, 0xff, 0xc79, 0x0, 0x800, 0x10001, 0x3, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x80000001}}, r1, 0x100000001, 0x20, 0x5, 0x80000000, 0x1000}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000280), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:20:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x0) 00:20:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x10, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x1ff, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @rand_addr=0x5}, @in6={0x1c, 0x3, 0x4, @empty, 0x3f}]}, &(0x7f0000000100)=0x10) sendmsg(r1, &(0x7f0000001900)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000180)="f7e02a85881f60e42d0a370ef0e81c3ace63d9ed156375cfd7094e8041fed347c9355913c200a887f3e9c8a98520e9a020fd29c23e3ce8a7cf6399930073bb9483cfe16b5d54385b7f7ebd90e54c5f27ea1c1d76256ff2e1430275e0a6677a6e60b1ccd52178e80594d0032c52f860e0ea12dde59a8161d008aada173b4875d4bcd6aff47139847f632c1cca30e3dd9c41a1b903a6c42adba323735457387e1ca20dfee7650c99c3c3009860a15ef710a7b3a8fa0d6e17b19b950ecc9c9f12d86bd1f3ce6c692a4b5f8b734f6600198f5d5a44c851c6c45aae602d79b877504665289873646ce405be911bf50f5fe8dc8b0b799ce287595d9aaadfa197a02d416b31ce939122cfad430de6d99a254b2798780ec0cba2b7a40eeeb97e11ad40b42b934e80bb2a34fbe3089d9f00fb2f3df772131b8dcb29b6176681f82fdb933a3ab238d83552ff44f33d2a68736cd071a2c3da1db94cc9631af77c8e0cc6946a465d17b210494aa3df454a6823028ff89768348a27c518639c54f28f1a89d9859ce7776198e537573436e00c8d2da350506f3303b460734f48e5ef8369acbcfdfa57ad67516336b8501a8df461d90447bcc84d55c5e2c7c9385a602ecc86530cbad6576c63ee601cac53acef27fb2ff20b332ada7c9d7403e84fc3be3282624fb47fd9c00575271bbe165e43008dba13f1bcf27e8258ef3c500798f018dd16acb53308bdb9aa4c892ea67ddca89eb874822bf554830ee691fdb2da9c899b78137a14a37ef90658cf93d479b8ee53bd6082d15473da37899cde5643fd3c141bd634ecab237f5e6c9b1e25acecff8ff1f964403290ec71996eed7bdc0721aa79c751cc48633c1a30f66e51056d76280162cd204a2d15851822ad2dc58c66f749592df07cf78ad04d0b4c65fd77af042af983c5a9b59e808d07bacdc9e07f49c2272031db9157edbcf2ce0575d5d0c8d4a61a17cdd2d643457abbc5fb345bdb4764f9889d6fceaee75b993c87b2272c673d1e97bcf1edc5be69c7866be8379ccfecc9ba279b14001dd72f0519f4a2101fa4f06e837f852f50cb3e316bb57b7eaa5d21f0a4578a1b1bb23ce8683a4e10edbd605e2e162cd05be81e3c721a7cba76244575fa61bdad59461d7002419da32bd56ebfddf544bd61062fc04e312f3e9a22891b45b8dfbf3d482df94c525d24f0a7e1ae888dabd8bb0645fdc6448d2dd05d2b33d3c3b2bc1edd7bd455772c6cd212405f8c1306f4be3fe427cf161bb7dd2cf51ca106574981fc2a4acdc688963441cb410c09c2b4876471ce5d2d53423f64abbb9edf089dc58044e4353d4c4fba64ebfb4f94dd2050d6e94b93829b64331a0331c9de1c21e624bf052e1e36ebd4dfcd2d13c534e61183af8ccba23b00b1032496f954d7251cf29fa793f915dbed205bfcbddcfc875065bc1f8983a05e0e19fb9dd5d4e2bce8a1e5cc25cc8e80c667266e46693951e5540d9c1734c0a21ca894b7ca92058ced073bcb2c9916abac81576f5076fe31b14196e02f34c4fff2df554780e36a6cd81f1d8d034ebfea528cdf7b9ac710cefb8e50c6ea643074d1a5daea6c4237f761eaacc3da6fe245a15389208756d1994e1c8f5671df12a5804c27e3de861a5fc351145de0bd6ad81760fd4a8f7b3ee1e560526d4809dba36c692d77658c672e4fa58a1dba5dbc453ca4a5de4b8a50a20cb3fc21ec57e7c6170c31345e8cae0e17be27efb809ab9cc6003b4e5ede633444935285929416804402d049259e9682f25ee9ac037ba766fa34c8ce4c98d5642cd7bf69871242d8030d52368d14c9b8791e6a32f4594c74042830c870ac182836a366e00080a7d6e4bfefc4de141820ad7f90954f3e6027e03b4050a9b857c3f6b58ea6b36436e698753b7f0a64771b08e047b0d5d144e3a3e34dd8c70512ba38175188437fcd6a47737d83d325e32c813876b80039751e3231030901981393e080271edd562a596ae7c9838145042ae06b8c91980e823d7bee0c04d823437c66f312628f0ffc05faa17c43026f3b7b2912599ec0a62ecb4a4e17b6041064233594a35161478b8da267d778a1fe466f7f8887529819c3b9d8576cbd4865806d4efce6f706d4c089c9bc1ddc55b528e4316ede1f4c1a2b4ac21044dd52e7521de6632d46d957bde7cba6f066ad55369be571bcf5a6d462fc3def08a1cb6b351a8e636afeb48fbd7f8f0859f9a78ccefe4cf6a995ff376c7cb6b1ec028913fb2aa45c0b5b378b3e122a04d23aa480de74b5955c21a0c93f2306f372f95b07ebc781c5ffd033763052fc9e8123ada9c1fb5b1ee37755d1ff93d16de2c3ed0c77c8808fd58decc1db91c7c6e9ce9b0625009b1c4b53b8f401d6dac25619fa8077b56c764cbcc55c0e741dd0358ce743901c9c838116b04ff94e92da1d170b133e370979d94403f01a0071253883f83c08c60ee2587dc0448d2de02c875fce7398948b0fdef831aabe4406ff3b4a4463c444bf625ac6b471acd8e9c706ad5793970e4483dc262827bd97b4f087a969ba16a2c27081e8a3969cfa8b70843cf1fef7424ee292a84c8e9a79096e23672d7a794dd8b6532307602c8480ca56b7d80ac112929e7b3b2915b8b07e86fa11a01f95ed888d090ed6def13947f3d31ed27ae50b4b75ffe434e2a24331582aff0e25bf65e6ebf7f42a7fea357a2d67f1d0c5d2f79ec2ffe4f8fda8e452c131c0d7052d2447102424cc4de9bccd07169286f3c91bb529c2ffb7eeda9a4c1642617d719c8095b426218d0a40b1586aa9fc91fafec833ee0cc4957eb941c10f5df03cee3fc06f8032d97e780f4c31752f3a1c0bd0e846350036d4ea9df814aaaf09a4d29e780018a07706b3e83a321304146e87df2b38d1c5ead6b176a779660a091c930fc0219e229ccc57f208e6cca68cb9cedd4b3766c1e2302e233f6163e8253b376e77cbd6342ac1104873d1752c6bccaee7c84abfad59f7c8e9f6419da6ab6d01eff28170bec85555607ac0c2644df9f33c7b50b6d4e36694c6bcdf375a80730815cb7c086aa5b996dfdf3239f9f66a433f4dc850eaac84e8fe7a3dd4270e7e9fc41eee4757fe1c64795e963fc3bbd3d32fd180536c5baf0b6014c09f42bb1365677fb1124b62c9f712e08dbe0f9d6869391d4595855997be5d3d50d98e57a652f55ae71766619695128aafa4d24afdb3b7c04f450e1e9b5a0ad6121b43ca41410c6b049289b92ad6c177bb6ac3aa8a1b880bee4cd466d31528050b689feb57fea37caeb9e77639d0ff0881967d151d5bca193afae3258de757632d1f509ec9c294ec2e8fe48227be5c046be9c2b799d3ccfa87a9ce66d580544f720cc070ce91f2a72aa58561cba3a0d3bd484afe3e050f34765d97e7ef13ed146b486ccd071095ffecd29e7779028e512c63744b7f6b4b64ad0eb1b7335310e84d55a12770e49118031b73f10cb06c7f44938cff1940b257bd6a838114d415f8e5905164db68c0b85f8962433aa144a70794bd1435f870b3f4b0f77f456b3a4339b8be1ec327ce20093c89b0d982f3d76ab8ca5e1c784a941ce6fb5e5e3e79654ce164aa502ad7ffd17369da6c8416d7dd28aecabd0a5dc294c79241a804700e8efdcb411c279b1dc0146e627114c78070b56531e655c7d76bbb7e7df4f211c118de87b9045c1b39996cd3629d9c3389d85c596caa99abdb222fc5b86cc4b670ae1bf3678a384ccc122820d51abdbb876277202ef8aebc2b78f08f5b12414a1a39c85167914ec530d298f9643ee21bd3e011d4269ce55ccc66aeb5cea69c41efb51589af82ede3163ae23973c87bc6e15e79c16ed558acdbd7b0756abaf6a7ae1ceb3ffa01093233c87b32d8d6754fd5ba49de4b5718e4116e336cc8d7015d23df6115311d4bc3ecbb5f55b015244a6c7d33ae286102759771f4e90d98d8fc30ab91c748fee19739dc74e417c3d89d0fa40f9c387d80fc58523dcf19e5cc98d77620e3c12f258a0ed5e02a5b38bae5fecc9e9b34ab5545e0b3466e0620ce511759fe0c0c84dcafaeeed11d1412067dc165ea29846dbb1d6b7fa88b6fbca77245a41c279aaeb704af6dabe8f08e2e3c72da72c57d8212433a19e78ef4ea43c2c6ef0163772d9c2b6be46066c82b124accb1b6dd6ec25b67002ab6bd864b964649f231b09de831d18a5c4a30dc8c02a1acd978cc22824fe86ac009480ef31cca39ed1eea90ffc8ffd6805c12400e5bc964f667e97eff103da9905f6221ebc489ba1e2717e65bed17d1e30cabe6ca65528a8653ac949c69b071fb6c168904250d98c21e5a1f0cf31a79b3e4e5f5be055741c43891e188b03855a35ff6f9ecd8d082a0f67478a03e385be1b4810abb2974a06b333419ba9fd87ebecc5f6fc673fe1eb68abc5e5c7a764f1d3df6478813a6bbd0245d2985cf70cc94e9307c538c6bc9a2ca9479ae44bbefdee883f8f4d37f506e52e6e5a50b799977ffed90f4fe3cca6fa6b3e1a51e30044f87490008b2c4327b543349cdf573962763dd5abb3dd362ab386fe1cbde95006cfe185b237e1f1fa64c9d5a36930cf3b921039da043724fc8ccdf575ace1bfa92e1df62cbafa42db00d4de23ebcf378c710b825825975022c48ce7bccc44110418ac4a10306976accf24db3cbb7ba7e7f99db51830c5508a00f032f82807feb5334dfde05ca066b12848d3077b8cff12a294fa0eb65b3732c033292eabbe301d0d538cd6e3cae8bcb7f41cc90854fa78e4e7c580b184d5402816552647e8b93de147d759411e07c5165b31e60d112e743064b8e1f8543524d986d5b0a1c084c407901f354f09c10d93f0212faaa9c0e2dae0268c48daaf5705113150a30194f79a25b264bdafd09690adb5f37eaffe34abd8e69ce5ac91e318760b7257ca362674477f06138fe394dd4bcdc9de94914a9f86dd50396c4c33bcde74b123b437a9fa11191cbdcb54dc28d4a62699e0934e221d6caa58e75932e14857b7f6a28d8d82dd8e438cd2526b80ab791d633c56bc6ff110f3749508a9c7c9035e49c4116c8b075685424b92e806c32867e6aea40f49b42d3fbd004f489fc148cf8778f4f4e3c6a5efbb5caaada158131a32765736133f72391f8f6ccb2e3659cb9a85633b4393447be5ea3d3a8af1602bb15ef8600f49d819aa1a9a39bac84bf127b4ac5cc29fc0a9377c6088ade79f60b4371abac3773eecc24733d064eb7a35032057ec2aeb9bd92392d1629a56bceb5e2afd81bd91221994af9b393266937d9ad391c214005177d75169a428eb0e5869649384b97c0ca7dcd02a103e24e6a2159d828fd2cf062a882e6321622b38d568bd4ba798c32069007a724f4756eef8099a259bc2b21df7c69c1f0e8615d5270f2004f3bb68893210c30d15f28ec83706c34326ade5b348e5769f6d639d7c7c9f090fa38cc4d15abc77481fb5fc48d559a657c21d3fe0e829ffdb502d7df5349ecef565f0762ecb771b7f7f3a9904df6e437a6fd25d5fa2a2863c3bfff9630537326d6cc8f8bb753146643e3abde98823a0043bbe0d3a34ca10dbb2728dcfc77e16d74ee1cc9e86f47eaf30bbc7163b2ee444280e404e22a7aaf3fbd471a4828a0d994cd3f06c4d6df8d2f978ef7d04c40768dec994ea6337ac64a194645ca08eb947d236ccf259cc1c76332b0eabb028ee389b24d8b15bb1adedce105f44815be6705d70095b5ef537857842a38bdbd70da4e5cd5b27ee18d10102fcfd5a6da7f7dec174a95f0394687f278491983cf13546894b3a7eacc20457da51b058a6dba81dd2ad8b45fca521ba4c4be", 0x1000}, {&(0x7f0000001180)='\fj', 0x2}, {&(0x7f00000011c0)="5e19f26014360e45c12d2b5ece479df89ea49df8332cc987525ebd71c5c88338eb9abadd986f02ab3b6781bb50fea60e340d447ab2ff3f50357acd9489ef8642f7dfdc0d42e6b015315d", 0x4a}], 0x3, &(0x7f0000001280)=[{0xa8, 0xffff, 0x9, "96b83bb5d5730731bbb1597ac59d3af2c5088ded148b1762a576770895da2147622222e4d3f07fd48ece0286c5237ab335dead90b2e53cc777828a1ae948dc1d61f79d06574553b161a62076639c63c95142aba6f5ff74398fc1253b57392e58e52a99a8457b1b3d29b390be27ee1c69a1fceff8eda06c48f6276ef74cc8da41a4379806ae53139c9f2d1c6113654fe0ca81292f9f19"}, {0x58, 0x0, 0xffffffff, "5ff48627e346e27f091b3a5ce2b18531c6774bdc75d7c6e4bcce51ee21998509ac7d3542c7ceb78b73bfd71a0d5ee81b8e26dac251bec0007f0ccc0da6eaaef798ee2fabd4b5edba"}, {0xa0, 0x11, 0xaefe, "c2bbd457a2a6508e3e4674a386f769e99dc8dd0c366e7005986e978efec2635d90c2144532365532e56f99dae3f9c3be60cb4c7232be3ee40761b85337471655a01d59badad989be97e0bd4613ede57f8357552d668b55984589d3997e38b2c8a07d6f09e6aa8756d50db30f58e443b7ba74c50766d2e96d152d44e1d1e555b00b69ba5595077c4c012ff4bf452e"}, {0x70, 0x0, 0xc4, "eb7c630f9ae890c00bfc42fed42cb2127a6be5312dfca2feee8c6a393f96aba34e543d9ce54a4bba809ed129af5a08095cfe35084c502623ba6e4d327c31aab4d881230fc145bbced509b0106095516165a7aaa9d6a62654b426f6"}, {0x28, 0x88, 0xffae, "9391610d1580523547be001a0ad68d2a0c19ed4a03bb87"}, {0x98, 0x84, 0x568, "a92ea29ccf20c1f64c6f872ce1c9aeae0010cec53491aa015c9f49c1646fff59b7ad713d2357963320ccd106dce3153996e71c706fad121a4a7f68d95d810b24a0b721ec51813ea90d85696e79f9f735a6219d4c5f62fbc89a7046e92d327c5be287194b8f371118d150bae37e0df07f780fbbb12bafc0a7a481f68e7bbfaa5f5d"}, {0xf0, 0x17, 0xff, "825fde619e7ef5be2161e4a6678c632329e3a468977bd63cf799b9b72374ff4b3ec6c04619fb05f954ecd57495474e92b1bb160dbed6e14ddf3077235ee4e8eb371c15604060d28b9446c3c2234627a9324bae68ef35c84999c55ce248d59c33ceee44bf9ab119ac929b75f2d1bb49f95d080ee388c5331ab94a6a9c9d5125466c808f0817bd2bf5fa83470a3088abed95bb55ebbec55d22c056d6118c049e67b2c2be651efb773a6f949f7e5b93c1b03bb8e0e7765ab7e4509912b46905a23b8e419311bdb95ae90f3d6b70e3fa318d3f2a6bfb5383bcf93ddfc15d2ea7b47a"}, {0xa0, 0x11, 0x9, "495fe8a65a01d8c8ca5802cd5292e8f6d3948a0079e6d1ec10eab3a02a7af092700b5b2bebc6a7ea690a65b8738ca9ce7a46285d2101292b90b58dd6aca81a1ec87f0e672edebaa0d3ce3c921b2bfab9991aec6ecad6c4a7db82a53219c25db0efca60b41ef0e52d35f1421353db3e70c574c0642134b3136c8a441493831c8635aaa62e03553b04f79d"}, {0x108, 0x1, 0x4, "75b8468f85408e3d9db53ec90caf576c272ef77de125597922d2a0a45aed31853cd2e32fe9425313d8fb9b5cbc2ca4a39730c8c0d73eb85343353a8a9f750c869fdb9e85bc9c6e13debf861e7ed865f09b09bc387035ae8cda1bdf5cadf29cc4c4e03c3f3a39c0881466fa997e0b1f9216b4d35c5c8c5e8f78447bab1531ef823e16125eb274733cffa5034153fd645efaf1f58dc80c9ff1abb9999ff575caa4e4bedc918aa7b217d6877168ea8d118b547d850d17cfd966e4b933f01939f1e63cce3919e289eebecbeca15e1b107bea89812305e268964f12b431595216a9ebff73450c978fc00812fca0556bdb4dc8455e96b7"}, {0x100, 0x3a, 0x2, "ce1b2d4e9402c43eb79acd9d6204b7107d0d678626745c9c44176f8b7de5b6ec6a9440575f4b0cdd21852c04b71864667d34582e6e1d9197d9771b5c72c0f73f050141d7661e0c7f72f0d1ffd6d0b07d7030557ffce3ad694461a22e980af0bb1c2a8b37078a4c4087f3d981d49f2766dd7b48b2599b922af9ff1eabd4bdd1ab0a0fbdfac87692c27b87d5cae8d91b2a70c4b13379cff34628cf2b214f3e15f5bc0306998833899e85c6fadbbbf70510d96ffc3224e9478cde2a6e11146733c61834c605f92d9f2e83f086af6f0293d8bf94f3be0498921cb0db81a6c1bf36e81b8961bb75910eb88392113fa4"}], 0x668}, 0x20088) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) fcntl$getflags(r0, 0x0) r2 = msgget$private(0x0, 0x280) msgctl$IPC_RMID(r2, 0x0) 00:20:19 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r2 = dup(r1) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r3 = dup2(r2, r0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x10400, 0x100) poll(&(0x7f0000000480), 0x0, 0x0) fstat(r0, &(0x7f0000000000)) 00:20:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x10000d, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/31, 0x1f) 00:20:19 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x2, 0x7f, 0x200, 0x6, 0xec, 0x1d80}, &(0x7f0000000180)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) 00:20:19 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="f0", 0x34e}], 0x1000000000000064, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/236, 0xec}], 0x3) 00:20:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x10000000000007, 0x11, r0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast2}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) sendfile(r0, r3, 0x0, 0x0) openat(r2, &(0x7f0000000240)='./file0\x00', 0x110682, 0x10) 00:20:19 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x1e, 0x0, 0x0) 00:20:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 00:20:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x401, 0x9d8a, 0x3, 0xffffffff, 0x4, 0x81, 0x2, {@in={{0x2, 0x0, @loopback}}, r1, 0x5, 0x7, 0x101, 0x8, 0xfff}}, &(0x7f00000002c0)=0xb8) 00:20:19 executing program 2: r0 = dup(0xffffffffffffffff) fdatasync(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000300)={0x8, {{0x2, 0x1}}}, 0x90) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) r1 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x20, 0x6, [0x1, 0x5, 0x7f, 0x5, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r4, 0x9}, 0x8) setresgid(r1, r2, r3) dup(r0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000040)=""/138, 0x14d) 00:20:19 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x3ff, 0x4120, 0x7, 0x61, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x1, "310e9d67de08539a3636529e311eb779"}, 0x14) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) 00:20:19 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x100340, 0x30) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0xfffffffffffffffb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) chdir(&(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') 00:20:19 executing program 3: r0 = msgget$private(0x0, 0x0) setuid(0xee01) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 00:20:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000440)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=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'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) 00:20:20 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:20:20 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, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/217, 0xd9}], 0x8, &(0x7f0000000540)=""/40, 0x28}, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:20:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040)=0x10000000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:20:20 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, r1, r0) setreuid(r0, r1) 00:20:20 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) truncate(&(0x7f0000000340)='./file0\x00', 0x800fffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x86d) __getcwd(&(0x7f0000000740)=""/4096, 0x1000) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300)=0x100, 0x4) freebsd10_pipe(&(0x7f00000003c0)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x9, 0x1, 0x80000001, 0x200, 0x3}, 0x14) chroot(&(0x7f0000000240)='./file0\x00') mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000380)=0x4) sync() mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x64b) 00:20:20 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/25}, &(0x7f0000000080)=0x1b, 0x10000004) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000200)=0x100) fdatasync(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) 00:20:20 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x465, &(0x7f00000000c0)="7c6b72adf8647898cb32c9a2c1cd617db3d98b11dcad83a23aee882058a437d9af5a6d9f6c3046b5d16c5dbcaf1c94013cef95c1e98ec6607b738ee2e715c0b117a8117a297827431da1ca624e1ccb423d2074def09699fe984842bcc76fae3d8d2e41af5917ab5806332b70e5a30e963a4b7684b2edd06f3343f7f01abf4e6c574da2d93da97586673f109b6aee81a12f02d75edb3dcfa68647be6adf448a02e67b9fd4ed50a30c025a5c027cdfbcddf89504dd3100", 0xb6) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) r2 = socket(0x1c, 0x30000005, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000008c0)={0x5, [0x4, 0x0, 0x3, 0x100000000, 0x7]}, 0xe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000780)={0x0, 0xd93197b}, &(0x7f00000007c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000800)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000840), &(0x7f0000000880)=0x4) 00:20:21 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23ffffffff00000000000000000000000000000001f9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x72}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r4, r5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), 0x4) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) 00:20:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000040)="9f0da212f1b3cba3088093ce09033ce7170eb4c54d1f23b4dd8ce0f16dfd26b7ac2b2c83bdc3b4ee82f0845183f4e2b928c9a001fb32b114650fd95b7bc3af4dba9eed7f27f6e0be1b879d1cc759801067b4", 0x52) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x7) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x1}}, r1, 0x0, 0x81, 0xa398, 0x8, 0x907}, &(0x7f00000002c0)=0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x100088, 0x40) setsockopt$inet6_tcp_buf(r3, 0x6, 0x63, &(0x7f0000000340)="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", 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001340)={r2, 0xc87c, 0x7, 0xfffffffffffffffc}, 0x10) getsockopt$inet6_int(r4, 0x29, 0x16, 0x0, &(0x7f0000000040)) 00:20:21 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_udp(r0, 0x11, 0x11d47ee972c7deb2, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfffffffffffffe01, 0x3, 0x1, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x43}, &(0x7f0000000180)=0x8) 00:20:21 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="3137dd1f9bdd88cc2d9f1e1538a3091022b4f3aa7a7f32da9216a847f48d1cb9cf39230c0d34a4b914530bcf5f0a85c3630e53a72ae21d26a8eb96deea8baf35d9e6e4fd8fa70e7fa436faa3bef8303990", 0x51}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x2, 0x41d, 0x7, 0x401, 0x74}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x0, 0x1000, 0x4, 0xa0, 0x5, 0x3e00000, 0xfffffffffffffff9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xfffffffffffffc01}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="7ca8897eaf7efe8fc8a4956dbb79cdaa02413d94c3a091b6977606d6c66babc82f52b3c526f0c1ce110a7d3d618889393b7d9a173d2985736e2e3bbe9385024f00dc8c38853a8867adc44a792290b21265e77c305ce3df5c78d065768c05e7ca639a645755730ab7ff3712b3f0a14b9daf258899e842b6c0f1c1f01a775008c67acbf9d5ddd553897553e3073ac93f754c30d8e87d", 0x95, 0x100, 0x0, 0x0) 00:20:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) msgget$private(0x0, 0x10) 00:20:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:20:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f26218e7589669427b149f914e66eb17bea0eb6a9c20a344200212a7be925775d9f2c8053c12a3dacaba1476f35e8a82309bdc"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0xfe9c, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x100000000, [0x0, 0x200, 0x47, 0x101, 0x1f, 0x0, 0x69, 0x7]}, 0x5c) getegid() open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x6, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7, r1}, 0xc) 00:20:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:20:22 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x63) ftruncate(r1, 0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x8, 0x2120, 0x89b, 0x1f, 0x3, 0x4, 0x81, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ftruncate(r2, 0x100000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x7, 0xff3}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x26, 0x4400, 0x3, 0x5, r3}, &(0x7f00000001c0)=0x10) 00:20:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0xb) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x11c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x8}}, r4, 0x2000009, 0x800, 0x80, 0xfffffffffffffffd, 0x5, 0x3}, &(0x7f00000002c0)=0xa0) 00:20:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/27) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xb08a, 0x0, 0x8, 0x10001}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000e6ffffff00000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) socketpair(0x17, 0x0, 0x9b04, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0xffffffff, 0xa3}, 0x10) 00:20:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x100100, 0x0) freebsd10_pipe(0x0) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x2) getpgid(0xffffffffffffffff) getuid() getgid() r1 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getrlimit(0xd, &(0x7f00000000c0)) getsockopt(r1, 0x2, 0xb45e, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) dup(0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:20:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2100000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000bf11169200000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000007bed4c56d79e5d4ff78f5c6eccd0fbce7043", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x5, @empty, 0x2}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x5}, &(0x7f0000000280)=0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 00:20:22 executing program 1: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000005, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x20, "c351123effb05663b4b7b889ee9832db7c7f6a8d8a52293373d31882bb499de0"}, &(0x7f0000000180)=0x28) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x41, r1}, &(0x7f0000000200)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000000000842, 0x5c) bind(r2, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) renameat(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:20:22 executing program 2: r0 = geteuid() r1 = geteuid() setreuid(r0, r1) r2 = semget$private(0x0, 0x7, 0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:20:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xffff]}, 0x93396f6c96638ac5) fstat(r0, &(0x7f0000000080)) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) r1 = msgget(0x2, 0x0) msgget(0x2, 0x42) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/35) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:20:22 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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x5, 0x7fff, 0x1, 0x66e}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r1, 0xfd, 0x489, 0xe6f}, &(0x7f0000000140)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0xe, &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) clock_nanosleep(0x10, 0x0, 0x0, &(0x7f0000000100)) 00:20:22 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) sync() chdir(&(0x7f0000000140)='./file0\x00') 00:20:22 executing program 3: mprotect(&(0x7f00005da000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f000047f000/0x2000)=nil, 0x2000, 0x3) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x88) mlock(&(0x7f00005d9000/0x3000)=nil, 0x3000) freebsd11_getdents(r0, &(0x7f0000000080)=""/196, 0xc4) 00:20:22 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="3dc9a0aab9b4e80f97e06384d4e9ad3dd4d449517843dd3076385acdefcb60ae608dee3cb329e2a730cdb23467d706b88dfdd3bd0b5e6c4e22d2091696b2246f7ba44e9da98ffce5bd47be753c5c684ecd784db4d9be167b6d34deaab3fa7c95b2e6f7710c994a8ab53e4633b91e3dfb7ba0cfb0ac956208bcc271887f9679e0428d00083cc0678921224893cbb0853a351e60168772c6606decfaf68d6e91421aa54e8c920b623397953ccc2742077851490e375c23a594a46097b68dd93925049d37a600fedfa11e4a97b5059809f74e76c5b13544b5", 0xd7, 0x20081, &(0x7f0000000100)=@in={0x2, 0x3, @rand_addr=0xe9d0}, 0x10) 00:20:22 executing program 0: r0 = semget(0x0, 0x4, 0x0) semop(r0, &(0x7f0000001640)=[{}, {0x2}], 0x1) r1 = socket(0x1, 0x1, 0x10001) sendto(r1, &(0x7f0000000000)="46826156ed87831e918e45f477985f843b8f8ed8450a12469563933a39d94aef1529f340b952a458074264651b8921c282938848bf12fd9c", 0x38, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @empty, 0x1f}, 0x1c) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:20:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80000001, 0x7, [0x8, 0x0, 0x100000001, 0x5, 0x0, 0x3, 0x6]}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x6, 0x9}, 0x10) 00:20:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x2) sync() 00:20:22 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000200)=[&(0x7f0000000080)=',\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) 00:20:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x209, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff80000000}) close(r0) 00:20:22 executing program 0: setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffffff, 0x4}, {0xecef, 0x1000}}, 0x0) 00:20:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x30000000) fdatasync(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:20:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=ANY=[@ANYBLOB="04022e2f66696c65302f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xa22, 0x1, 0x3, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9ab9, 0xdf2, 0x10, 0xffffffff, 0x47e, 0x3f, 0x7, 0x8, r1}, 0x20) 00:20:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:20:23 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x1, 0x1]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, r1}, 0xc) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:20:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/56) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x3) 00:20:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e222000000000000000000000000000000000000001ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="300a00000104bb0c800100000000000000000900"], &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0x0) r4 = socket$inet6(0x1c, 0x30000003, 0x40) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040)={0xff, 0x1d, 0x316, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) 00:20:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x80) 00:20:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xeb, "218696b488a9282b507ea0e1767c01662e433935b458726494da8074c67c6f257e2b40fb5a957001193d3e63c04c5cd86f0afee865e2808b683ad10f370ac07afbfae93d2f356cd751db5c93071b714d8f7ea864ee7fabbf297a6385ad7cdc575abfba53f4a98246d56c35e09812923a4dda730f69f38d1be9ae9d20ea9598ca1f98c50a0b97d3df6c40de52e9838f39a1f12d5535dc3e5dba8f6747cfcab09f805b8c917f1b5f328ed13224bfa64fa0db521ecf14119c597b5400dfe78ebc3c09f36b73dc4487951027c35a286b210bf8b3195dcc0c21d47a2150ec36a5fee409c173e5ee7b7e99ec19c9"}, &(0x7f0000000140)=0xf3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r3, 0x8, 0x4, 0x7}, &(0x7f0000000280)=0x94) 00:20:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c"}], 0x1) r1 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900002181ffff00080000003f00060000000000"], &(0x7f0000000040)=0xffffffffffffffd8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1ff, 0x4000, 0x2, 0x7fff, r2}, &(0x7f0000000200)=0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000240)=0x800, 0x4) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005, r1}) 00:20:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0xffffffffffffff53) 00:20:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022eaf666965300000ae0900da776eb4f7a01cc8265576409b591852a533e9c209726ca9891fd8114ce9aae802d02e55b3dc3cfc4da186854d287a"], 0x10) shutdown(r0, 0x2) 00:20:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:20:23 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x50) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) sendto(r0, &(0x7f0000000040)="86b5932fa600087816201130f6d4247166ed71a31e87611e1c7ba3bc13ca0e5506b8bc49af79d1c4d2ce693e44405de10efe814e8af0ad76", 0x38, 0x20088, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:20:23 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=0xffffffff, 0x4) 00:20:23 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setregid(r2, r1) setregid(r1, 0x0) setregid(r2, r1) setregid(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x800, &(0x7f0000000040), 0x4) 00:20:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) socketpair(0x17, 0x0, 0x52, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x1}}, 0x0, 0x4, 0x7, 0x7, 0x1, 0x3}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xbf, @empty, 0x3}}, r3, 0x8, 0xafe6, 0x4}, 0x8c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r5, 0x94, 0x6}, 0x8c) 00:20:23 executing program 1: r0 = socket$inet(0x2, 0x20000001, 0x9) recvfrom(r0, &(0x7f0000000200)=""/197, 0xc5, 0x80, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0xc91c}, 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) socketpair(0x13, 0x10000007, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8404, 0x1) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') freebsd11_stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000340)) 00:20:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x73a, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) geteuid() getrlimit(0x1, &(0x7f00000002c0)) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) r3 = geteuid() setuid(r3) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 00:20:24 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) select(0x40, &(0x7f00000001c0)={0x1, 0x3, 0x5, 0x2, 0x10001, 0x3, 0x8, 0x9d3}, &(0x7f00000004c0)={0x3, 0x6, 0x5, 0xfff, 0x7, 0x81, 0x0, 0x390}, &(0x7f0000000500)={0x3, 0x9, 0x8, 0x4e1c, 0x8000, 0x80, 0x7, 0x10001}, &(0x7f0000000540)={0x4}) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0x4) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x101}, 0x188) 00:20:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/26, 0x1a, 0x40001, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) 00:20:24 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 00:20:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:20:24 executing program 0: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) r0 = semget(0x2, 0x7, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/155) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) semop(r0, &(0x7f0000000200), 0x0) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "3571395159ccf50d30914b9ccdc9513bad08cf86e0a85ef2218c47e68bd9adc137e12d74b972dd53af03e54cb2b416da3b1eb2142b1fd6d5d5de284fab87b55e7326cf85ed989de959da896d9054d2ea481fb8d79a6b626eaf8676eb7018dccbda310e5b2442a2ce84d6caca58d7811a4df87acee2c9f80de1f2bb64683e619985b389964ffb02b393d2bfe11052e659c062cadd18501dabc6fde06210d94ed1636d783ef8dce88919ce5e63c94c886b1b76259ffad8ab6ea19fb8d96d877c1a5960df22f39a5811b701a06ff1bcc2648b29f1037b7f6434daa500c7c2fce7487323f933c6f19a23be84eb9b24ccada2"}, 0x100) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/230, 0xe6}], 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:20:24 executing program 0: socket(0x2, 0x5, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1000, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x0, 0x6, [0x3, 0x3, 0x6ec4, 0x2e05542c, 0x5, 0x100]}, 0x14) shutdown(r0, 0x1) 00:20:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x62) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) r3 = semget$private(0x0, 0x4, 0x2) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0x80000001]) 00:20:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)='I', 0xfffffffffffffd67}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:20:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast2=0xe0000001, @local={0xac, 0x14, 0x0}, @loopback}, 0x964dbc2de441974) 00:20:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file1\x00', 0x40, 0x81) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 00:20:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x4, 0xfffffffffffffffe}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1}, &(0x7f0000000100)=0x8) 00:20:25 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000001c0)='./file0\x00') 00:20:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x30) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:20:25 executing program 0: 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) flock(r0, 0x0) 00:20:25 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x386, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in6={0x1c, 0x3, 0x10001, @empty, 0x800}, @in6={0x1c, 0x2, 0x8, @loopback}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x3, @empty, 0x1000}, @in6={0x1c, 0x1, 0x800, @empty, 0xfffffffffffffffb}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0x8000}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:20:25 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 00:20:25 executing program 3: shmctl$IPC_INFO(0x0, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:20:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="00a73334e4262f24e9c28e508edfb8609eebe9985338ae94cf9b86b4ef33a22ba3cf27ff1bab943a3b58618ec7314553d201558d749683f2cc608476b7011afdb84ab1fdf78dea7c5a0c3a49a8365c070362dc6f9255b31d55869c8652614e70742e15a4b9f3e5c8d08da0387979e989de283e17d87409e39cb80721fc13bbb78d7921218a48663b3684231a3b4f5166e13820a4780ad2796fa2daad00ffb7dbc494982b5d4635f5bde9deec56afa51bf0f546d5a2ac6326697b9b53905c1f8bd411a30a0cbf7b817230930b552c87", 0xcf) socket$inet_sctp(0x2, 0x5, 0x84) 00:20:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000080)="96161c07324d774faeddd1bb3797116dda6a07cd9c550e7da4f7fbe321dab64636fc4398d86ecd6014b719479de7e92a995bc6b4ddf6188749f95f8202986b86ea748e7b44e7365a08c9a958ccab5d9c35581b86ad21988a36451e3229e262f848686e64ee19c1a0280f81c498a441be70169c633239aa7efd74d17ec73f4cc5ce93755c205adf1ee60c28af55b2511fbdb61966e09fc233563504dfed14689f3a3f8499480f145d49", 0xa9, 0x1, 0x0, 0x0) execve(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x400) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x200]) close(r0) 00:20:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000f77000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 00:20:25 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff80000000}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x3, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f00000000c0)=""/208, &(0x7f00000001c0)=0xd0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:20:26 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x80c8, 0x144) r0 = socket$inet6(0x1c, 0x5, 0x8a6b) listen(r0, 0xffffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:20:26 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) fcntl$getflags(r0, 0x1) 00:20:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:20:26 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)) getresuid(&(0x7f0000000340)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresuid(r2, r1, r0) r3 = geteuid() setresuid(0x0, 0xffffffffffffffff, r3) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000280)=0x2) 00:20:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff95) socket(0x0, 0x20000006, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:20:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530b4"], 0x1) sendto(r0, &(0x7f0000000140)="b82fa9e97341152849216ebc4261e0952e48d8840fbbf9d88fde10b5524f20f521901e0bccc1a097fdee3e4190cdf2b05b3b29421303926d8a4ced564e120b58bce8fa13fb48494da247e8f48dff153e80a4d863ed3366f31c26378ce6c013efb40a8d44368d61cec9397022fec0640d4af5e99fe479a7ec5d2e396486e955030a2d3d291fa8b0fe72b8441925222ce7a964ab96ab1f52c633448fd5ddf87b6a81a2dc8052c8096090189512a5fd", 0xae, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x2b4, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={r1, 0x2, 0xe54ff2e198b72bb7}, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) sendto(r0, &(0x7f0000000300)="769882050499f6ccf17d113e44ef999028779089818899c0a7bb04bcaa6b8690664c015642781fd8e0a1a773e9fac1d4978d1ba1c85ac7f8220117354c691f2a37b9d68f039419f5c4ef07aedbe48f44c5ec9adbe9173b109609d16abd015f1f2831411b846e52535e6f100a1be7", 0x6e, 0x4, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:20:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x5}, 0x1c) sendto$inet(r1, &(0x7f0000000040)="2874575c4a3ce004c44854f93689e02c73beffebf08586014f841fc2c1a60db7f6cb452bd8df09e3d4b6aef912cf254306b0dab3f73ed7075c97", 0x3a, 0x100, &(0x7f0000000080)={0x2, 0x1}, 0x10) r3 = socket$inet6(0x1c, 0x1, 0x7) getsockname$inet6(r3, 0x0, &(0x7f0000000100)=0x76) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x80, 0x4) 00:20:26 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="f34204864bea576e10a1"], 0x10}, 0x0) fstat(r0, &(0x7f0000000000)) 00:20:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3, 0x0, 0x6, [0x10000, 0x9, 0xef3, 0x43, 0x80000001, 0x7f]}, &(0x7f00000001c0)=0x14) accept(r1, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000200)={0xb69, {{0x1c, 0x1, 0x16b, @empty, 0x1}}}, 0x88) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 00:20:27 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) socketpair(0x17, 0x10000002, 0xa49, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x40, {{0x1c, 0x1, 0x246b, @loopback, 0x3}}}, 0x88) munlockall() sync() r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/89) 00:20:27 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfc7d}], 0xeb, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0x0, @loopback, 0x3}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @empty, 0xc8f}, @in6={0x1c, 0x3, 0x1, @empty, 0x20}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1000, @loopback}]}, &(0x7f00000002c0)=0x10) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0xfffffffffffffffa, 0x9}, {0x5, 0x5}}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001280)="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", 0x1000}], 0x1, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x80}, 0x24) 00:20:27 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="90", 0x1) fcntl$setstatus(r0, 0x4, 0x10040) recvmsg(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:20:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0x7, 0x7, 0x200, 0x1}, &(0x7f0000000100)=0x98) fstat(r0, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x65, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x78, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x5, @loopback, 0x7}, @in6={0x1c, 0x3, 0x407, @loopback, 0x200}]}, &(0x7f0000000240)=0x10) sendfile(r0, r1, 0x0, 0x0) 00:20:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/223, 0xdf) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0xffffffffffffffc9}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x8}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:20:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/47}, &(0x7f00000000c0)=0x31) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x2a6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) 00:20:27 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 00:20:27 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r3) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x5) r6 = getpgid(0x0) r7 = fcntl$getown(r4, 0x5) sendmsg$unix(r4, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000500), 0x0, &(0x7f0000000680)=[@rights={0x20, 0xffff, 0x1, [r4, r4, r4]}, @cred={0x20, 0xffff, 0x2, r5, r3, r2}, @cred={0x20, 0xffff, 0x2, r6, r3, r2}, @cred={0x20, 0xffff, 0x2, r7, r0, r2}, @cred={0x20, 0xffff, 0x2, r7, r3, r2}], 0xa0}, 0x1) 00:20:27 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x7) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfff}, 0x8) madvise(&(0x7f0000141000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:20:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:20:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f1781ad380000"], 0xfffffffffffffebc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0xfffffffffffffe34) recvfrom$unix(r0, &(0x7f0000000180)=""/58, 0x3a, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:20:27 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xfffffffffffffffb, 0x592a}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x2, 0xff}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x5, 0x2, [0x71f, 0x8]}, 0xc) 00:20:27 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x81010, r0, 0x0) 00:20:27 executing program 1: r0 = open$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) open(&(0x7f0000000000)='./file0\x00', 0x100185, 0x82) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:20:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x40000000000006, 0x20002000, 0x0, 0xffffffffffffffa2) 00:20:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100002) write(r0, &(0x7f0000000140)="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", 0x1000) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="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", 0x1000) 00:20:27 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000077000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3, 0x8001, 0x1}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xc9d5, @loopback, 0x5}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10, 0x7fffffff, 0x2, 0xbd8, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x5}, 0x8) 00:20:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\b\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) execve(0x0, 0x0, &(0x7f0000000400)=[0x0]) 00:20:27 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:20:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x1b, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 00:20:27 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r2, &(0x7f00000000c0)="df4cdf7ca044cba834248b62765f0b689be3a9158420697494515450bc6baf083ec0fd3dc0a5b079ee9e159276476bcb8792d2f42295fb425958d513ad6b85d39cc2a1e34e16e549a5ceda80026134bdf60c505cb7dbda87c51c", 0x5a, 0x4, &(0x7f0000000000)={0x1c, 0x0, 0x9, @loopback, 0x265c4fe}, 0x1c) r4 = getuid() fchown(r3, r4, r1) setregid(r0, r1) 00:20:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/95) setitimer(0x1, &(0x7f0000000200), 0x0) 00:20:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xfff, 0x8001}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0100030000008e200800db715852d0019ca13523db33683ee9a5b09a9eaf846c9205fb3ae9df569de7ffcf4dea81ae3539aa964c0bae4721e03d87cb0bf0e5885e8b4e51358dcf8fec96b4acb0f058290929a52cda52ae4ff36b7b19d6fd510e7010259993d26bde642c2e86e526146e023dfb3e883f9b4b9e09c7d7924a"], 0xe) getsockopt$inet6_int(r1, 0x29, 0x46, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:27 executing program 2: setuid(0xee01) r0 = socket(0x17, 0x10000003, 0xc64) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xff03}, 0x8) 00:20:27 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffff9da8, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x7, 0x1, 0xfffffffffffffff8, 0x8, 0x36, 0x7, 0x3]}, &(0x7f0000000100)=0x12) shmget(0x0, 0x2000, 0x2, &(0x7f0000ff8000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x121, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ff9000/0x1000)=nil, 0x3000) 00:20:30 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x0) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/200, 0xc8}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000001200)=""/51, 0x33}], 0x5) ftruncate(r1, 0x9) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/143, 0x8f}, {&(0x7f0000001480)=""/127, 0x7f}], 0x3) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x1d, r2, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:20:30 executing program 1: select(0xf800, 0x0, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:20:30 executing program 0: socket$inet6(0x1c, 0x20000005, 0x5) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x32, &(0x7f0000000140), 0x88) 00:20:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) recvfrom(r0, &(0x7f0000000000)=""/163, 0xa3, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f00000005c0)=""/252, 0xfc) 00:20:30 executing program 0: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:20:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x2939, 0x7, 0xfe2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x271, 0xff, 0x800, 0x4}, &(0x7f0000000180)=0xffffffffffffffc2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x43, "66ab9e4d32e053444b496d5199bd594eb50b6ec805bafbcb583269edcc2f20585c07f6f8d0c1a0d6332328ea7d104c84ba2b03abf70000000000000000000000000000"}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1f, r2}, 0xc) 00:20:30 executing program 0: r0 = socket(0x0, 0x20000000, 0x39) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x400, 0xffffffffffffff6e, 0x8000, 0x7, 0xfffffffffffffff9}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r2, 0x29, 0x27, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0x2, 0x1, 0x1, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0xc1b1, 0x3010, 0x40, 0x1, r4}, &(0x7f0000000180)=0x10) 00:20:30 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x900, 0x80) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x803fffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fffffff, 0x2, 0xfffffffffffffff9}, &(0x7f0000000100)=0x10) 00:20:31 executing program 1: select(0xf800, 0x0, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:20:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="070000000000008001000000f4fc8e452b7eaea8cd0a7f24144107efb39a7fd5f908e3351e109d8cb1504e033fcf2d3e8c2f970b6ad3c1d6a10f93c660352473b822316749c6eaa41795da97d901afcf2a35add05d6bc9a1"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:31 executing program 3: mkdir(&(0x7f00000002c0)='./file1/../file0\x00', 0x10c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000140)='./file1/../file0\x00', 0x2, 0xa00) getsockopt$inet_tcp_int(r0, 0x6, 0x180, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x101, 0x3, 0x1ff, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xe7}, 0x8) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0) fcntl$getflags(r1, 0x3) 00:20:31 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:20:31 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0x7a8c, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff80000000}}, {{0x1c, 0x3}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:20:31 executing program 2: r0 = semget$private(0x0, 0x2, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x6, 0x13, 0x94, 0x4, 0x100000000, 0xea5a]) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0xbfcd34c162d4ed41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x481}}, 0x0, 0x3, 0x8, 0x8, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x1ff, 0x9}, 0xc) r3 = accept4(r1, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001280)={0xffff, 0x1, 0x1d00, 0x9, 0x80, 0x9, 0xdf, 0x6df14844, r2}, 0x20) utimensat(r1, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={{0x6, 0x9}, {0x8, 0xffff}}, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000001340)=0x7f, 0x4) fcntl$setflags(r1, 0x2, 0x1) semget$private(0x0, 0x6, 0x8) r4 = getgid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001380)={r2, 0x851}, &(0x7f00000013c0)=0x8) geteuid() getrusage(0x0, &(0x7f0000001400)) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000014c0)={0x0, 0xff, 0x4100, 0x3, 0x3, 0x1ff, 0xfffffffffffffff7, 0x7, r2}, 0x20) accept4(r1, &(0x7f0000001500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001540)=0x10, 0x20000000) r6 = open(&(0x7f0000001580)='./file0\x00', 0x110188, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000001600)=0x4) exit(0xd3a5771) syz_extract_tcp_res(&(0x7f0000001640), 0xfff, 0x2) bind$unix(r1, &(0x7f0000001680)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000016c0)={r2, 0x3, 0x7}, 0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000001700)=[0x8001, 0x4c00000000000000, 0x4]) freebsd11_fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r4) freebsd11_stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getsockopt$sock_int(r1, 0xffff, 0x11015, &(0x7f0000001880), &(0x7f00000018c0)=0x4) preadv(r5, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/25, 0x19}, {&(0x7f0000001940)=""/207, 0xcf}, {&(0x7f0000001a40)=""/155, 0x9b}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/17, 0x11}, {&(0x7f0000002b40)=""/214, 0xd6}], 0x6, 0x0) 00:20:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400000000010003, 0x0, 0xa0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0xf, 0x7, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x7, 0x6}, 0xc) 00:20:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000005940)="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", 0xfffffffffffffc7a) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 00:20:32 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) 00:20:32 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x9, "affa29551205de2977c8a9363558e20f"}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x100000000, 0x2}, &(0x7f0000000180)=0xc) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff6000/0x1000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x0) 00:20:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x4, 0x4) 00:20:32 executing program 0: r0 = socket(0x2, 0x1, 0x8000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x800}, 0x8) 00:20:32 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setpgid(r1, r1) flock(r0, 0x7) r2 = accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x2130, 0x5, 0x3ff, 0x400}, 0x8) setpgid(r1, r1) 00:20:32 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xda}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24) ftruncate(r2, 0x7ff) lseek(r2, 0x0, 0x3) poll(&(0x7f0000000140)=[{r2, 0x24}, {r0, 0x80}, {r2, 0x21}, {r0, 0x40}], 0x4, 0x3) 00:20:32 executing program 2: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/163, 0xa3) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="a609255ffdb1ea95c7b634535d1dc12659bb6164ee3add4abd87ed1ace8b3745eaf90a15fddcb1d1ae0d9a2a8a27142ea1e8b26f00426b0122b272843c1de61673918560519472669ca2392ffdcd3f0a6cc6a9e6f36aa1fe4128bf1a3d777b1991a22bfb4d96fda94ac31d50acc9a7386c993419e22bce5e0d76", 0x7a}, {&(0x7f00000001c0)="e4d3b9cd913ade512418720010421ddc2e40014b78d34270691a4c3dc99959e9c5b8c69b6b93f6b5e325d835d3461488f7d5451b926e0b0dc90734e77924556923966a3a6e5300d8bd8e28bded2e2be00bf187829835b7661b445630cd19ed636dff9b434fc74e46192d13bfd755d6dba32f9ff6f89f475f13ed68d8d9494f3c8d3ea10f8dbde8bc18f8b54bddc78a96574ffad209d684b0c1089ac4e426fb9b28d6c2f998aae2e44c8492f297f7adb755ee4e1a03", 0xb5}, {&(0x7f0000000280)="cc514cb9b8cf7f159c2e5705715cf66381000965e484d7ea7ae0c6187bb487ac8348e614b5ebe6f07eba242709bad9e6296d8e601dfd72c02e51406e2c81fb2c5c9c0014eedd40ab0d6c0b93a4e01a1be4d056ca27217faf65b2312bea047da7a69ffbab7513360376e7a1e9e61e8b2e7a162f1b5b8d81a9c5f20bc87bf74be8c9d477ab1143ef3f3a9983dc88672b4973ab54a1f4829080853938b303371a461520b0259610f7868ec0e7eb6de28e1f85fcd034ebef60f7cd2d86a47dfbecbb9f9ca5e21ae9e4717e7e369046c7c4c7bb34dc4778e0c971128103897026f14dca7675f82c", 0xe5}, {&(0x7f0000000380)="e2327b292ca21882a28d4329e51588b992af3528720c8a5e8eaa5166477b1d4db41facf2b6d6dc20e3964b7569ab4c7db1bd951450927fbb6561d22b2d23a00036f487cf3ddbb1389618109c48094903b2a414e0886ea914c4742b164d37ccfef8733b3978417fd7dd2d4a0daf186767c03b0ef44513", 0x76}, {&(0x7f0000000440)="e5f2093dac5e9d957c25c2b04a56111a0c3c9de5a511034280536793cd11f5cf785758db75cbf924df84adf37644e2e6731f3ac861f0b8e672051c10a24a5718d1b9cad22a3775543f06c9eee2893f5e8720c067b4ed25c6900c60beaf53f83ad13a9ace44d825b093c9f13873b0d0e077d279282f72db46c499c9fe52d48dcef01c556ccd49", 0x86}, {&(0x7f0000000500)="bc71dc71feafdcf333632658459d6769b5135ee40834c7f9bd1043d378f6b82df385efc153a38ca26a28bb1d56c07d5416a592fd35ef0d4c6f24bfb8e8dabc52cc22d1394f97b41bacaff3b7b9f74f31c691a6c18b724030ddf5c244a471da759eac8b6a52f5995666c20dfbee21ec468e3f8db3274b292ae702dd2f", 0x7c}], 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000f6ffffff00000000000000000000cf1dc3e750dc2d52fdc9bea39bd201e08bb8f214f152d3db6fa92ab2a2ad966dd4bd3d65e24d6d0d086b2b1c15a248c8c9c7453c6321fcd923c95aadb5f663ea4a59671fe08cddbb22460a6ac086083aac256d588378cf5b128e9aa2db07f04fce24805c21eedf9f068022d5f408e8619834650d5e7c42e087caeb4bdb2c2e5a9841fef1cb3a8f21"], 0x10}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)) 00:20:32 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x4, 0x4) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b7e4adecd0e6aed95274fee9e18bb5b44e8845c7aa55822e4bc186ead75caa121312a9c4839239211d8fc4ecf264030c0a9f7b814cf8c18ca741dded45e4f5423f6ed038e30972da8ffa3ca45243fd27180db7cf340328485119f"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "0bc7a5d422c4dcd0b63e7f7d900af714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae6"}, 0x58, 0x800) 00:20:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:20:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300084be8c421af1c56f38a51dfaeb147e849f26900fce75c8e4fa8d8e4ec35065e7734774743c102cf335a138a0a98920fa61"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f00000002c0)=""/185, &(0x7f0000000380)=0xfffffffffffffe6f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x268) 00:20:32 executing program 1: mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = semget(0x3, 0x3, 0x20) __semctl$IPC_RMID(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:20:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:20:32 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 00:20:32 executing program 2: madvise(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x4) 00:20:32 executing program 0: r0 = socket(0x14, 0x81000003e, 0x882af) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) fstat(r0, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0xc}, 0x0) 00:20:32 executing program 3: r0 = socket(0x100080000082, 0x3, 0x1f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) close(r0) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0xfffffdbf) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xfd17, @loopback, 0x400}}, 0x0, 0x62, 0xff}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup2(r0, r0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:20:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4b) sendto$unix(r0, &(0x7f0000000040)="77af8f7426ab224b2e6d869ec6f2aec581cec8f537277f70cd3933e74cbdde8844141a78d98d4af06f184d471b3c247da43c1cf7183be5a1fae360cf0cc08f40ad4665c2c80bf249137d9c694ebb2d6643edc493eb46acd155207ae7b2c37b81b41af2ed653c0f72a20f2d0a1ea23237169bf04c807e6143a4646aaf13d249e5", 0x80, 0x100, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x7, 0x1, 0x4, 0x3ff}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000400)=0x8c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r3, 0x1000, 0x3}, 0x8) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00', 0x400) 00:20:32 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @empty, 0x4}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xff, 0xffff, 0x10, 0xfff, 0x200, 0x1ff, 0x1f, 0x8, r1}, &(0x7f0000000200)=0x20) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x1) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:32 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x8) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) flock(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/170, 0xaa, 0xc0, 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x2) lseek(r4, 0x0, 0x7) 00:20:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000000010000000000"], 0x98) 00:20:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) r9 = open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) openat(r9, &(0x7f0000000640)='./file0/file0\x00', 0x20000, 0x118) 00:20:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x9, 0x5, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @local, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392) 00:20:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = semget$private(0x0, 0x7, 0x80) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000180)=""/146) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x7ff, 0xffffffff, 0x101}, &(0x7f0000000040)=0xfffffffffffffeca) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) semget$private(0x0, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xfffffffffffffc7d, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c2a00632f04ccc3ac04b8"], 0xb}, 0x0) 00:20:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 00:20:32 executing program 2: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) 00:20:33 executing program 1: 00:20:33 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) fsync(r2) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 00:20:33 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x6, 0x28}, &(0x7f0000000040)) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) 00:20:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = semget(0x2, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0, 0x0) semop(r2, &(0x7f0000000180)=[{0x0, 0x7, 0x800}, {0x0, 0x9, 0x800}, {0x0, 0x1ff, 0x800}, {0x2, 0x100000000, 0x1000}, {0x0, 0x6, 0x1000}], 0x5) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)) 00:20:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 00:20:33 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001340)=ANY=[@ANYBLOB="02004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000c39b906024a8850000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x94) execve(0x0, 0x0, 0x0) accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) truncate(&(0x7f0000001300)='./file0\x00', 0x100000001) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x3, 0x1800) 00:20:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8480, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x7, 0x4) 00:20:33 executing program 1: mprotect(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x2) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:20:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x614, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/152, 0x98}], 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, &(0x7f00000003c0), 0x273, 0xe00) socket$inet_tcp(0x2, 0x1, 0x0) 00:20:33 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x8657, 0x4f1d, 0x80, 0x4, 0xe000000000, 0x123a53ea, 0x3, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x80000001, 0x2, 0xffffffffffffe991, 0x80, 0xadc}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xcc49, @empty, 0x5}}, r2, 0x2, 0x2000000000002, 0x7e, 0x100, 0x2, 0x9}, &(0x7f0000000340)=0xffffffffffffff8d) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3ff, 0x3f, 0x9, 0x1ff, 0x3}, 0x14) msgctl$IPC_RMID(r0, 0x0) 00:20:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8006, &(0x7f0000000100)={0x0, 0x810}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:20:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1, 0x20000005, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:20:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x11) flock(r0, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0xa81, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x1, 0x7, @empty, 0x4}, 0x1, [0x7fffffff, 0x1000, 0x81, 0x563, 0x2, 0x1ff, 0x9, 0x401]}, 0x5c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f00000000c0)=0x8, 0x4) poll(&(0x7f0000000100)=[{r0, 0x81}, {r0, 0x80}, {r0, 0x24}, {r0, 0x2002}, {r0, 0x141}, {r0, 0x8}], 0x6, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x3, [0x3, 0x4, 0x2]}, 0xa) getsockopt$inet_buf(r3, 0x0, 0x5f, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000340)={r2, 0x5, 0x2, 0x80000001, 0x7, 0x7fffffff}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x7fffffff}, 0x8) read(r0, &(0x7f0000000400)=""/232, 0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000500)=0x5, 0x4) read(r3, &(0x7f0000000540)=""/26, 0x1a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000580)={{0x1c, 0x1, 0x8}, {0x1c, 0x2, 0xb5, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x3, [0x9, 0x0, 0x0, 0x5, 0x5, 0x3f, 0x4, 0x9]}, 0x5c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000600)={r4, 0x6, 0x3, [0xfffffffffffffbff, 0x3, 0x9]}, 0xe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)={0x1, [0x0]}, &(0x7f0000000680)=0x8) getsockname$unix(r0, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f00000007c0)='./file0\x00') linkat(r0, &(0x7f0000000800)='./file0\x00', r0, &(0x7f0000000840)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000880)={r1, 0xfffffffffffffffd, 0x66, "9059a10862b3113b349831262955390168745d33d8b62d6e1749600c46e7b25c91909f1c511e305c09e268e2c89907dda56a08ccf022ff9b45e7c528d80f05b25fc88a2c25f7272139972dd356224a788171e33a84ad676111ed236bb24cf4ce162508275217"}, 0x6e) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000900)={0xfffffffffffff447, "5dfe49415692bade2dbe8b3cc533df63"}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000940)={r4, 0x6}, 0x8) sendmsg$inet_sctp(r6, &(0x7f0000000d00)={&(0x7f0000000980)=@in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000009c0)="73a892c982f03fff170bcbc03a116acb2fbfe90eefc4fd8b3a589dc30ed8258e7e77bef33beb023f98e0c41ec40c6b3917ab840e", 0x34}, {&(0x7f0000000a00)="aa48b731befa3570bc57b40656e0a65a83a26c1b8d51361c9401db205becd79993", 0x21}, {&(0x7f0000000a40)="c359873fbb26230aa223b3e170de270edb2028e6b873daad8adf40316ffd67993436800d6123c224117f3ebec111ddaed0787f7e6b5de51e476efa716ddfb289df", 0x41}, {&(0x7f0000000ac0)="6c008bd0161a052a1511aa917ced20d8156101b3dd8016becc1740d716c0792979", 0x21}, {&(0x7f0000000b00)="5862794dc9a644c759b0fe34fb746001b89cb67428fe4a54ca49acc2f0302d08ecdb7e08a5206c8e8dd123c738e2e5a1d68524d4c54e9176861f0ca80de3a0398cdf17d13e02c941d3012c2e56aa402c1bf41ae0bb05d210b853074d3904d38b9b", 0x61}, {&(0x7f0000000b80)="1226ae7cb95ffeebe96f5bfafd2abbfee6b3d8ee119fa968898e2370548c3c8657c71d8e4cd485505c0acdc3884b6d7b27c8e67e87d28df4d264c8e0de2c0133c8dd26e0456dd597f3eb5efa31ee931653de7786ed651727043877384d6b23edf054", 0x62}], 0x6, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x2, {0x40400000, 0x7, 0x2000, 0x5, 0x7, 0x100000000, 0x100, 0x4, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x48, 0x20000}, 0x20000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000d40)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, r2, 0x7, 0xac, 0x310, 0xfffffffffffffffb, 0x0, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000e00)={r2, 0x3, 0xd7, "3cb5e2386c00762308a961dff7df8e8eb726ffed35641a0cb9398f1ce7eb3db94f14664a0ee57af78f1051cf517e81333bb903627126a5f5be74a12197217af2fd61bd5379d197f76f7c2af7a998167deb951be14dbac3049c9645788a6c923294a7b9983d5823924dd7cfa32a8d6e217be9ef1d9263156aaa52361cf1d2ae33a3964afad1503eb0bd865d6e8cce36a8854c2ad02c2759c60a4cb519cd39c8adc98978a2c6445200840c7887c374beace0a5479ae86131aa07fc508c5b3ff48d5885fbe08cfccdb42b603e27e7a641937d95d7646a094f"}, 0xdf) open$dir(&(0x7f0000000f00)='./file0/file0\x00', 0x0, 0x20) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:20:33 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x104) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x49) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100040, 0x89) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r3, 0x0) 00:20:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x1, "c1386fe64f44ccb9509b2febc3ba6f40"}, 0x14) 00:20:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x89, 0x1, 0x40041}, 0xdb) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f00000003c0)=0x8) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r3, 0x6, 0x2}, 0xfffffffffffffefc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000002c0), 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)={0x5, [0x9, 0x0, 0xfffffffffffffffa, 0xfff, 0x3]}, 0xe) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x4, @empty, 0xfff}}, 0x0, 0x5, 0x3, 0x3f}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r4, 0x5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7fff, 0x40}, 0xfffffffffffffe12) 00:20:33 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x80, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = semget(0x2, 0x3, 0x2c) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000140)={{0x9, r0, r4, r0, r5, 0x8, 0x6}, 0x81, 0x1000, 0x10001}) setresuid(0xffffffffffffffff, r0, r0) 00:20:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socketpair(0x17, 0x7, 0x20, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) write(r0, &(0x7f0000000040)="b5", 0x1) execve(0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) 00:20:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xf, 0x9, 0x1, 0x2, 0x4, 0x2367}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x10001}, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x80010, r1, 0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) execve(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000200)=')%\'&\x00', &(0x7f0000000240)='-\'.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='m\x00', &(0x7f00000003c0)='^/,\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='[[\x00', &(0x7f0000000480)='$%\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\\\x00', &(0x7f0000000580)=').[:#-\x00', &(0x7f00000005c0)='*#-&)(\x00', &(0x7f0000000600)='/\x00', &(0x7f0000000640)='\x00']) 00:20:33 executing program 3: mprotect(&(0x7f0000090000/0x1000)=nil, 0x1000, 0x0) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) socketpair(0x1f, 0x0, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xd9, "cbdd9686a5a054e67f3544e3041692af1e87e8f0f587030a8c84d7940e80ff34200435d2b8e2dc1a94fca07ed1968abcb8c4824e0f5f358ebd7502d6568825ac7e946a645d5573ef2d512b35adc14bbceeca73abbde191db532058765306beacccac2ab01f3ec0d4734b96ffc27aa99709a6606eec076eb89a698870efd6a197bb14ae7291e606c9141495ca83e8df08afc5fa524ede4a09bc320b6180e952b26e6ae48dcebdce0b228f27279656e4e9995eba2cf6f2b006630729adcdcd7c43a5804746f7e3db55ddb651e2c1025d40bc644641f2cb4ae758"}, &(0x7f0000000380)=0xe1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x7f, "1beee77d69c1421790d3bc1446ab56ba402690ca1bccc59e20fbf6152c4fa9aa1ef7a4582084f6cb087d85e5e0453089e6ab0865c7aa4bb206de7cce2677d8609aedf71928d63120c9debf72cf3f5f1667a728d5d5682d92dfb9a534c092627598afd2807e76836e1f3270cba52dd646890fa8688764abd18e9e65082cf4a0"}, &(0x7f0000000480)=0x87) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2109000000fe8000000000000000000000000000bb44ca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000208000000"], &(0x7f0000000140)=0x8c) sigaltstack(&(0x7f0000090000/0x2000)=nil, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x6, 0x3}, &(0x7f00000001c0)=0x8) 00:20:33 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffef5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80413, r0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') 00:20:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:20:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xd, "9a16389fe9bf37d880d0598ff8"}, &(0x7f0000000200)=0x15) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000340)={0x2fb, &(0x7f00000002c0)=[@in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x1, 0xb47a, @empty, 0x8}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r3, 0xffffffffffffffe1}, 0x8) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000180)=[r2, r4, r5]) 00:20:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x10297, 0x2000000000000000, 0x0, 0xffffffffffffff47) select(0x40, &(0x7f0000000000)={0x5, 0x17, 0x7fff, 0xff, 0x5b81, 0xb9, 0x2, 0x2}, &(0x7f0000000040)={0x1000, 0x0, 0x3, 0x7, 0x187ee013, 0xfff, 0x20, 0x29}, &(0x7f0000000080)={0x9, 0x40000000000000, 0x5, 0x40, 0x3f, 0x3ff, 0x9, 0x285}, &(0x7f00000000c0)={0xffffffff, 0x5}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x24) close(r0) 00:20:33 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x22) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r3}, 0x8c) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00') 00:20:34 executing program 1: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb770d00005f00000000000100000000000000000800000000020000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0e9d280a", @ANYRES32=r0], &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r5, r6, r7]) 00:20:34 executing program 0: setrlimit(0x0, 0xffffffffffffffff) socketpair(0x1c, 0x5, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xcb, 0x4) 00:20:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @empty, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0xcf, "10bbb14adf3b9b0da0bb464a0217694c2253b9ab9f60cd6fb53cd803763851a31743a86103dfe5dc3cc69eb7513c9e08069be8cbaa27f55108485a810c9c2c2764c4e7a6025975b1a17e3336d03114d6346d159b04f4612993feb143ced1be10f6fdef382bd24091a620469c78eb2f5f95351a4fc210eba21bc0f70d046a7da29aef7db002307137328b0a127f086e25cc4282b067a9d3c06ed68e866e62da85fe0d094b26751e9b4d10f9b776ae562f06c4f2aa342979f0e0aab5adcb99fcc204d03e869caba702050208b5979890"}, &(0x7f0000000300)=0xd7) 00:20:34 executing program 0: r0 = socket(0x40000000002, 0x3, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x0, 0xfffffffffffffff8, 0x80, 0x8001, 0x36ae, 0x3fff800000}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) 00:20:34 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) mprotect(&(0x7f0000d89000/0x1000)=nil, 0x1000, 0x1) munlockall() 00:20:34 executing program 2: 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(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000200)=0x20) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="000000007f0000000700000009000200010100001c004e2366070000fe8000000000000000000000000000bbff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:20:34 executing program 0: shutdown(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2309000000fe80000000000000000000bb00800000000000000000541deb7a93337640459af700000000000000a3ccf15f5084542334190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000dbfcffff180000000800000007008000"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xd5f}, &(0x7f0000000180)=0x8) 00:20:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00'], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x421, &(0x7f0000000240)=""/141, &(0x7f00000001c0)=0x8d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x100000000, r1}, 0xc) 00:20:34 executing program 1: r0 = semget$private(0x0, 0x1, 0x141) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/203, 0xcb, 0x40040, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3c4a, 0x4, 0x120000000000000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x2000, 0x1562, 0x7, r4}, 0x10) semget$private(0x0, 0x3f0bb5188e62f0b3, 0x200) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), 0x4) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) 00:20:34 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fe669707ee043ca9f29706465301e"], 0x1) 00:20:34 executing program 3: r0 = socket(0x2, 0x4, 0xe1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7fff, 0x0}, &(0x7f0000000240)=0xfffffffffffffd44) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xbef, 0x7, [0x0, 0x2, 0xfb, 0x8000, 0x5, 0x3, 0x3]}, 0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r1, 0x10, "abf728670c0b43627cb35c379b359e0b"}, &(0x7f0000000440)=0x18) getpeername(r0, &(0x7f0000000380)=@un=@file={0x0, ""/34}, &(0x7f00000003c0)=0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x80000001}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000040)=0x8) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 00:20:34 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="3f62d4f5634b3ba2aa2a761dbaa20acedd9f84498c7a2239c9cb5fe1996981c44bd09330c06d91d89348f5a9a0e855dd6f502418da4794a495464a55df4759423dbfe34270df7b76f3f7bea6e0204d18576c435563e45c039bf9fce199e7246cc937e3b65338528e0dfa32c28480932f1a220373ac5f382754be28ba10d47bdee2ae72d543babd1f3252f72a36e46c1bb085605de5c5c115d9caf6aaef4e78b11e16cfb627eaa4d96307af9cf2936d01f86312b87bc4e0eb640f198f6b58163ac0b253a608fc295a76b4ab677ce227a5991d92c4a5c8ce311a43e96a5c08cfccc455c99421ac2a3e9166fe3ea4595236a56122467519df", 0xf7}, {&(0x7f0000000040)="f9eeffe830c7b945a519efb901058665bf22486574dc82b726c301e47f8c6518e2cf7887b996265563a2f8ae3e304327713da18d176fb70a2c99fd37b961f100870844c9c14159805fedf1151ba4f61e72f0c893d5f1d3c95dd0b6f19426dd7733f6e1a4e9ea3a9ebe706359", 0x6c}], 0x2) 00:20:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x3bc4, @local={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000400)=0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="1f0df022fd840b31ec9235c31373be869e41aef17d2f30c08416a2cb18a7ad0fbea5bd32ead5bb4ba0a625c87e15392d394692eb84562b30b3fd337985", 0x3d}, {&(0x7f00000002c0)="f2c1b9a436f611860da4ac7d4eba34d1490db391de3277d06d2374acb1b4466a61cfc906b2a5723baeab45328761b5ef14b3a251465f6737f37075cca43c3a41e2652fda83a8c76c66e65fb6ca6606d7a75b7dd2f4ba0bed26fc45e88b78e9119a00384092387fe097b9e4e30e915eefb0f5b4c3ddca703ac65fac3bdbcda94f37ee3e24dcc2f50880d3223b58a4c9c67df6bf07fabef502f420740a273ad4c96b46a1429d02eb4371e1ec4c23ae5745c2b281155a8b8df0f328fb3c9194645c1c386cb64f9e", 0xc6}, {&(0x7f00000004c0)="19ecb893a6a9e1a1a6fdc2be9ae272b15978c99d3d005600ce5f865d328aa44749472f46c518eec0d284e8204203731efe5742fc7882d77a8fdbcab0d9caf870135e6722663fb28e29ffcb67a5161c8650f7a7afa7bc469c4e750b3b5ee6e180d2d8245624f6854d0fe95ec7577768e852d6c75c90b30b7705604a2a439b822ff650a86d0692727cafc175b629fe32483fb0672c3db587d4e3e03c4a5dd7271b346d6e33babece4bdf06cc2110489cc25e43df316313cbf1a0989f8bfdeeb508aa03d8b8323aa88f66daa0e073d1f4be19f4f0ec20fe02c052d246aefe7b3aa2fd94a99e232500a4a86c4429c1c249a93598a550216f267591f1", 0xfa}, {&(0x7f00000005c0)="e0727726a39cef42f5cf250989e7bd160945c8484fd9bf0ae622f2804e7ec9c803a46ab909c8daacebba3ab028e51f9421a664e2e727cba967f7bf3174218b9f06fb69c6942cbb13f0801999ef3eab60818e6c1d73ae6287a45fc07f4bfd5073d703afbc130a1a6e2e5b874a40f33a6c1e6bf8229ef1cc0434b42b0b41d33383a3180f0d1a55dc95bdec5109f0e4a056744f80626fd68ed2cd84343554f76cc7b00bd7f5bcfe21600eff948774bf6ec12e444a8fe01e2379241f9d15e5b971944cf7470791ca41e752287e93f1defff334e1257e77a815f2731d0dbe405e49a8e038db1dd0be56f2f7a55d3e24c601b9", 0xf0}], 0x4, &(0x7f0000000780)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x10001, 0x800, 0x3, 0x6, r1}}, @init={0x14, 0x84, 0x1, {0x6, 0x4, 0x3, 0x8}}, @init={0x14, 0x84, 0x1, {0x2, 0x2, 0x65a1, 0x1}}, @init={0x14, 0x84, 0x1, {0x1, 0x100000001, 0x4, 0x800}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x98, 0x20080}, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000840)={r1, 0x6, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:20:34 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="050001000100f6e3315a1a3771e79bbe928a1a4f235da15a5cdcc017ab7abb4835013f0e3196c765dc8eb47d90506403997e967a530b51d9640cb77ca48c06540c68f40d3ee4ab0c31454f01b7c689df2c9c388c4342570d90af0cb81f56ddbad9f6da27b42e9a597f4c776b3aa52de2191af1b3767e5476885ef120d7f7950dcc7a6bbfa49b7efa5733230d755283991ced62e0f929b6d642bc61a2c9e420074080b2ddddaa8573227b84e08e56ea2e11f0b11b8d6fef885aefbbcad6cc40ccfaf5390f46f5864befa9d4465c2c141902d56f0468e96586d20c33a75b1a5e484c456aea65471cfece8dc81a74873da12de96c168470d8243c"], &(0x7f00000000c0)=0xa) recvfrom$inet6(r0, &(0x7f0000000100)=""/162, 0xa2, 0x3, &(0x7f0000000340)={0x1c, 0x1, 0x6, @loopback}, 0x1c) 00:20:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x1, 0x810, 0x0, 0x4}, 0x0) 00:20:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000010000000, 0x7fff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x7fff, 0x200, 0x3, 0x342, 0x7, 0xc2d3, 0x9, 0x9, 0x8, 0x8}, 0xb) getsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socket$inet(0x2, 0x1, 0x6) 00:20:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x20000000, @empty, 0xa46f}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:20:34 executing program 3: r0 = socket(0x1b, 0x3, 0x0) fdatasync(r0) sendto$unix(r0, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0x10, 0x0, 0x0, 0x0) 00:20:34 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = getgid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, r1]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) r2 = socket$inet6(0x1c, 0x1, 0x9358000000000000) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) chown(&(0x7f0000000140)='./file0\x00', 0x0, r0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000240)={0x261, 0x1000, 0xfff}, 0x8) sendto(r3, &(0x7f0000000280)="5af64f8239968adadffde21aca902a563d87847af9755366a45782654add5cf39bf21b01679dbdd8fc8fccfa45b72a6006d4ae2e6a7d928e5732613e8360e19473b8b55601db35d79f84976d32d0f49ed9eb205a8afb05afa9d3480058aa50b2622cea5b0ee769107a6a525dc34917ce655761bf6016ac55ef3e02fab6ce046158c35bb5d268a2c2d4f653f00032cd86b1d0eba58ab93bc33ecd9b03ae6992e68b5281154e785750c013a84da5e24f0c84b35ec1bf9b5a4ce62cc767fa701a9e862028a0940b18c1251df23c12de557baaa950fe1ff14140ca95e23e93924d6973aa3409", 0xe4, 0x20000, &(0x7f0000000380)=@in={0x2, 0x3, @broadcast}, 0x10) 00:20:34 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="467e7b72104e0705b11fca5fc01b0a181f2ce386c541b9cf0b38715047b9d49f94065babbbd06a0a9cc75b10890116c51a228f9d148f980b31898400fc00c7e6030351e30c5b05c69f7354ebb480c96239a85f0589192222ddce8be5fecf4caa421618580eae3d5c57f5c4ef4c9432ebf7ab6ee23d84eaeb9b5a8dcc77da6ece26ce0613145db4d4095010f8854400367fd7067e03e8f5493255019dae3cad1d9c495c5a585a7d0aea9f2a19305f99b59d853469bbc51a30b3191160b8d46b51a79197716c833dd514ddf68eda04fd0edc111105bb4c48e76cee3401cca826f0a5e329855f805abc6c046a4f468d"], 0x10}, 0x0) 00:20:34 executing program 0: geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r2}}) setresuid(0x0, r2, 0x0) shmctl$IPC_RMID(r3, 0x0) 00:20:34 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x16}], 0x1, 0x0, 0x0, 0xfffffffffffffce5) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:20:34 executing program 1: r0 = socket(0x1f, 0x3, 0x1000) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket(0x0, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @remote, 0x0}, &(0x7f0000000100)=0xc) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x3, 0x6, 0x2}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x200, 0x41, "d1e2568fc2c7db4502d2cf8af98181a0ed85b034adbfe20a39dbc33f410b8d2899328c6a5700fe6084fdf86a8116a51bcd0bf266d85051b5cdfb7a343f3d21ad97"}, 0x49) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@rand_addr=0x80000001, @loopback, r2}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r4, 0x800}, 0x8) 00:20:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x1) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x189) execve(0x0, 0x0, 0x0) 00:20:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) truncate(&(0x7f0000000640)='./file1\x00', 0x9) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x80000000001c, 0x1, 0x0) connect$unix(r7, &(0x7f0000000680)=ANY=[@ANYBLOB="0a16ff0541000000007bf7870400670a0000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x8) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:20:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) 00:20:34 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000010000afa864efcdcf33f78747db29778b84fcfc0c7acb883e7b6f24d8e106d5a45618dae056819f07a90b10c54563b9466d4a0a4a7a02c0b4cae1cdf03f3352d5fd1ab1a441209398040ed97ba7dea30edc70c87c8b91b5ebf93647b8f86df55988635528af1b006c1f1c86ab5481c820f67f2c454965bb6b7f9c765fbe8d8b0721c701f267b6ef9616436c0d55e60f1dc4f63295113b2e5bc6543b0ad29bd7504266f05f5e34d5fedf51cdf032476b74489b661e8e1edcb226fad17f021c325f87aa930a2abd"], 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:20:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100)=0x6, 0x4) 00:20:34 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x101, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) 00:20:34 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)=[&(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(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x60) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000a00)=ANY=[@ANYRESOCT=r2], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:20:34 executing program 2: r0 = socket(0x1c, 0x6, 0x8001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) nanosleep(0x0, 0x0) getpeername(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x5, 0x1, 0x4}, 0x94) 00:20:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x200, 0x2130, 0x9, 0x8, 0x10000000000, 0x1, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xa3b0712fce21ad9f, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x80000000, 0x3, 0x1, 0xff}, &(0x7f0000000280)=0x18) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x9, 0x4, [0x9, 0x4, 0x2, 0x33ee0c97]}, &(0x7f0000000300)=0x10) rmdir(&(0x7f0000000200)='./file1\x00') 00:20:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) socket$inet6(0x1c, 0x10000003, 0x0) shutdown(r0, 0x0) 00:20:34 executing program 3: setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x4000000, 0xfff, 0x10, 0x0, 0x2, 0x10000000000}, 0x44) 00:20:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x2, 0x2b864a59, 0x5, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1f000, @empty, 0x3}}, r1, 0xfffffffffffff19f, 0x2, 0x100, 0x3, 0x3, 0xfffffffffffffffc}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18) 00:20:34 executing program 3: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x3e, "ae087a6bba003221a217a05ef8067185182f44d495b0b92c141bd02bd5961fbeb898aef7e854a51fbb3f05247ca57dea41cfd2cfca9cd4ab2c3b985d32d3"}, &(0x7f0000000180)=0x46) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r3}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000000c0)=0x6, 0x4) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:20:34 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 00:20:34 executing program 2: 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, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:20:34 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xb14, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x36a2) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2fc95f8869ae2dba71"], 0x1) fsync(r3) sendto$inet(r2, &(0x7f0000000300)="39c63b923a857c4782d26b8d3bed473aea976b69a3f4894ff1e2cd96d7ab8bb1cae27d72adeed02c1e9ac0a57d02e4dec7528e53115f3a77a667d7b3e9d37ee0c1d90205c6f08440ee98966d93348e908de5fcd198", 0x55, 0x1, 0x0, 0x0) 00:20:34 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000140)={0x7, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:20:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xdc3, 0x3, 0x7fffffff, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x80000001}, 0x8) r4 = getpid() fcntl$setown(r0, 0x6, r4) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) r5 = dup(r1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) readv(r0, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x100000000000040b) 00:20:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/228, 0xe4) 00:20:34 executing program 3: getpgid(0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() socket$inet_sctp(0x2, 0x1, 0x84) 00:20:34 executing program 3: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB="26000706010011eee984a3c07ed57ff96e5b2e80418c7362d482aaecc37dfbbd0a0da4a707573da61480e48bd179f34b8daed476c64c515530b1bfb0daddd6bfc0dc460234f60229f9c6baaf9b1ccc94a9bffda4a1ee06272e3925484da4dae6b2ec542a1d2f67984002ac7860430958db0d6c802acd0f6b3ee031c7d6c277c95ec668e1392eae8dd9736a78d1c164d20841d25fc9905309097177f4aa92b6289b935362c4"], 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x108000, 0x10000000000046) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) fcntl$setflags(r1, 0x2, 0x100000004) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:20:35 executing program 1: r0 = socket(0x400000000000006, 0x5, 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:20:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket(0x1a, 0x5, 0x77) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1000, 0x800, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) sendto$unix(r1, 0x0, 0x159, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c3000000000000000000000000000"], 0x1) 00:20:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1c4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fdffff150000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="0002ff0006000000"], &(0x7f00000001c0)=0x94) r1 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000340)=@in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0xffffff94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x800, r2}, 0xc) listen(r0, 0x2) open(&(0x7f00000003c0)='./file0\x00', 0x100202, 0x199) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000280)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x0) 00:20:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) clock_nanosleep(0xe, 0x1, &(0x7f0000000180)={0x6a3236f5, 0x80000001}, &(0x7f00000001c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x7, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x200) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1ff, 0x6}, 0x8) 00:20:35 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x80000000) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x1}], 0x2, 0x0) 00:20:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fchmod(0xffffffffffffffff, 0x82) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000140)=""/152, &(0x7f0000000000)=0xfffffffffffffd26) 00:20:35 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x8) 00:20:35 executing program 1: freebsd10_pipe(&(0x7f0000000040)) 00:20:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x3, 0x1010, r0, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:20:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x2000000000000}, 0x4) 00:20:35 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r1) 00:20:35 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:20:35 executing program 1: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ac4000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:20:35 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x8}]}, &(0x7f0000000140)=0x10) 00:20:35 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) write(r0, &(0x7f0000000100)='?', 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000040)="5ada32990cd4ebf322156189e8c18023aeb298e4f6ac1810774245735da5a6021f03d2c795386684acfe9254cf6599b9d113854b8f4c56758914d306d015626b1a3cb0172ed1641da9528ee5a1ba61bf77d18c4aa18c6b0c6be972783087df735bc62e3cc6f80feecaf9948e2453efd27b1ce3263580a0d761647af3ddcd331bed42b944f3431af28d0af4e6423902f3d022974980b06daa8aecedc772036e783d0c663ce122c21d739d95", 0xab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1b489cbc, 0xf, 0x0, 0x101}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x4}}, r2}, 0x84) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x2}}, 0x0) 00:20:35 executing program 2: __semctl$SETVAL(0x0, 0x0, 0x2, 0xffffffffffffffff) r0 = semget$private(0x0, 0x2, 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x2, 0x1000}, {0x2, 0x5, 0x1800}, {0x3, 0x79, 0x800}, {0x2, 0xffffffff9682c5d1, 0x1800}], 0x4) 00:20:35 executing program 2: setreuid(0x0, 0xee00) r0 = shmget(0x1, 0x2000, 0x89, &(0x7f0000ffd000/0x2000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x120000, 0xf472cd24003044a7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0x5}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r3 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = fcntl$getown(r7, 0x5) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0xefca, r3, r4, r5, r6, 0x40, 0x1}, 0x7, 0x81, 0x6, 0x3f, r8, r9, 0x3}) r10 = geteuid() setreuid(r10, 0x0) setreuid(0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000280)={@loopback, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setreuid(r10, r10) fcntl$getown(r7, 0x5) 00:20:35 executing program 3: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="7175a7bbbc2f113f8e93be98ef60db01812da041e5d8868ae775bab3e2ea85de8d7da998a4a3e4828d2c64a67395bb7ce3b2408ace3e7818af977ea7185e0f4d4c8b51", 0x43}, {&(0x7f0000000280)="6c43498f441c8769f1c4e72c0a5f079e7e62aea51e2c7b6d3de16729d8f5dfbc40d2d7cd7f10f089a601d7f5a5c2c4f72481272a73e3fe1aaee162c9a982fd3b2a749aa080a1db5af60d570cbed3e054e462f8dab33956257d5863a44ea16ac14aa74be7a95f32f6e11bdd84289a3250c76e4fa07b0501030a9f370dac9578f1c9385bdf10225a7231988c119c7035d69097337f882177e092a1c4c05e2ffe73370a11570513fbbbb185bf51f7d196f521a869313c58ec4dfd1bc929ded94d4e111dbd0f65e0bf1160a4b8fa897bc18c4573aaa9d06faf1d31401e2b802f278692e7495f4647fe8376f0", 0xea}], 0x2) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x7, [0xfff, 0x0, 0x1f, 0x3f, 0x1000, 0x67, 0x14]}, &(0x7f0000000040)=0x12) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:20:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a000000010000000000003f8cdf20a5a85798ee2e67db54000000000000000000edbfce1e18d052c30db155eeb42f78f882da575e03a85a0cab61d2a4224de1768591b0d61f396bba69fe59c07a3b7d4dd606595286b54c3bdba52d4c23644af25b9dba48283bc4356b4ac99694377ae48887beb00d41fe1dadd9741710bbbd27af8f2de88777"], 0x2c}, 0x0) 00:20:35 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x6, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0xffffffffffffffff, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9000000000000000, 0x400, 0x2, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xffffffffffffff81, r1}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 00:20:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0x5be4e9fa, 0x43, 0x413c, 0x6}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x7f, 0x5, 0x3, 0x8, 0xffffffff00000001, 0xfffffffffffffe01, 0x3ff, {@in={{0x2, 0x2, @multicast1}}, r3, 0x3, 0x1000, 0x20, 0x9, 0x40}}, &(0x7f0000000280)=0xb8) 00:20:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc4, "4466642a96edc842d10a11d99ec022a4a62db8d898434025039d16fd98b421027e8de0c0b5d4e1ab0de466d15ea8bee1ff39e8722c58e94b70fef7df7e3bdd7f4326d66617da3b6e49608d1bb8ac12b923862e8bdede7c791ea435bbe9933b4163ad4c43bb1be3578c36834ee7664eda459639ae19520c4cf0aaa43969070dbc97bb18d987badebbb385b4497814ac9b67b54fa12ecaa110434d200d3ebdba6bd58802815a412e74b3cdfcac93b8925cc2f3c8c26c0c726b5b116ff2af27f6a272fcf650"}, &(0x7f0000000200)=0xcc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x0, 0x80}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x80000001, 0x6, 0x9d}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) 00:20:35 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) 00:20:35 executing program 1: r0 = getpgrp(0x0) getpgid(r0) 00:20:35 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) ftruncate(r0, 0xe54) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x10000, 0xad}, &(0x7f00000000c0)=0xc) 00:20:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) execve(0x0, 0x0, 0x0) 00:20:35 executing program 3: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x7c, "ac1dec9de3c05d99cd0d09854e6c106e4677ce58aef977daa9e14c20ab9d037cc00584526fe8b67f6cffaa41ebe739c453146a229987a32d65eecf89ec9f0ba4b0743b3ac5750b4b6a3251a5771cfe98133a3dfc7c0daa58987e0babb1a72b809df7cfb9479e35741b914f25cd69abfbbb1b47331dcfc15d3c7c2d39"}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x8, 0xffffffff80000000}, &(0x7f0000000240)=0x8) getsockopt$sock_int(r0, 0xffff, 0x13016, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:20:35 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000000)) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x20000000) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x42d8ec11}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) getpeername$unix(r2, 0x0, 0xffffffffffffffff) 00:20:35 executing program 2: semget$private(0x0, 0x1, 0x44) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) dup(r0) 00:20:35 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', 0x0) 00:20:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) 00:20:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x80, 0x25}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3}}, r2, 0x0, 0x5, 0x4f}, &(0x7f0000000300)=0x94) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000340)={@empty, @loopback, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@multicast2, @multicast1, r3}, 0xc) 00:20:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe591ebaeb3d05ae2f44b1bc966696c6530081a5c5315c7ebde3becf06b23d38d8937729c540d32c164fa88875db1625df2c4717645dc632513d4557aed207eabca58c64f11c8321aae46a94e819ab70000a87c15193aa53bd8b108522ce8e4a491c343685f3e24a78a0187bcc79923f332571ff879baa7b9d5f92b80c0b1bf02000000274249af047dc2d83f50d290e1c3747188edad8976c256ca13f48734ef201af08ae682662cb32284a6402fe1000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18) 00:20:36 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}, {r2, 0x86}], 0x2, &(0x7f0000000100)={0x2, 0x2}, &(0x7f0000000140)={0x1}, 0x8) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) dup2(r1, r0) 00:20:36 executing program 3: mlock(&(0x7f0000d37000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:20:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x8, 0x3, 0x0, 0x3f28, 0xa1, 0x3ff}, 0x98) open(&(0x7f0000000040)='./file0/file0\x00', 0x104, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x640, 0x0) 00:20:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000140)="534c3c117e1a6ce0b47708597d7780cad02560a83c22df3f515b450e9cc6bd6c37aea5ac0b6e9ed5c3fb085164fa9e7a95db884fa2a358c21298ed0bf48fdf185a06cd6a17d2ccf42bc7e9f6a377be0ba97936c5fac53019e877776785a34046070da0ffc89f6c92cf9a66a7ddce60a3982a4cec56f51d3f4310e6903b78f9ecf2da3380d9dae70c2e6f399a7e7410148e38d7e472871979e2a367d40216422221a66f2f53cc075a2062d73fea348dd59a756d811ab784c97a6f326cf0", 0xbd, 0x1, &(0x7f00000000c0)={0x2, 0x2, @broadcast}, 0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000040)=0x8) ftruncate(r1, 0x0) 00:20:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f00000004c0)='./file0\x00', 0x84, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x80000000, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r4, 0x4, 0x8}, 0xc) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x8002, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac00030000003f000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723}, &(0x7f0000000100)=0xc) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xa2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:20:36 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x0, 0x5000000]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./control/file0\x00', r0, &(0x7f0000000140)='./control\x00') r2 = getuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r3, 0x600) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./control\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:20:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x8}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x221, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x1}, &(0x7f00000001c0)=0x8) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) 00:20:36 executing program 1: munmap(&(0x7f000070b000/0x13000)=nil, 0x13000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:20:36 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000af9000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xba0, @empty, 0x1}}, 0x0, 0x0, 0x60000000000, 0x200, 0x20, 0x6, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x10, "842b57e421b6afb07840d1cbeaa1eff0"}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x5, 0x100, 0x1, 0xbb, 0x4d38, 0x4, 0x7ff, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x4, 0x5, 0x2, 0x81}}, &(0x7f0000000340)=0xb8) 00:20:36 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1000}, 0x24) write(r1, &(0x7f00000001c0)="3c7bccc8c387166198fcad832fa45f3228d82650fc56f5357e68ca9d6bcd748ca6b4d278c3fc9a9cfc9f117a860a407fe8df4194d6850a1356244250d5f75c7c31033a5d811bdbadd796364c63dbb9b547a041b1bdef6fcbc6a98023d5de32936791d1d6a96d5cd4720f7961d7c4f3d63b8ead", 0x73) semop(r0, &(0x7f0000000080)=[{0x1, 0x4, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x0, 0x1000}, {0xffffffffffffffff, 0x1, 0x800}, {0x3, 0xa000000, 0x1000}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x2, 0x8, 0x1000}, {0x6, 0x2, 0x1800}], 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x7fff, 0x5, 0x1, 0x7}, 0x14) 00:20:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) pipe2(&(0x7f0000000180), 0x0) 00:20:36 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x80000000}, {0x1}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x60ef9d59cc35f14d) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000140)=0x8) 00:20:36 executing program 3: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x803) exit(0x8) pipe2(&(0x7f0000000040), 0x4) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x80000001}}, 0x0) 00:20:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) getrusage(0x0, &(0x7f00000003c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000140)=0x9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x5, r1}, 0xfffffffffffffce2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:20:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xfffffffffffffc00) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 00:20:37 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x2, 0xffffffffffff0001, 0xf57, 0x6, 0x1, 0x1, 0xffffffffffff80d8, 0x123, 0x9, 0x1}, 0xb) accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) munlockall() setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) socket(0x10, 0x20000000, 0x4) 00:20:37 executing program 2: socketpair(0x2, 0x30000000, 0x8118, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4], 0x28}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5b, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff7fff}}, r2, 0x9, 0x10001, 0x4}, &(0x7f0000000300)=0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x2467, &(0x7f0000000080)="eefe7e61932451a50d0282203ad31bd230a763d431a87ec0ff5142b9a31b2c9f3e88e528c85440c99df4e2a57d82d9a148d71ebfa43e168ca85f753486935ac76d5b037b21ee7a734dca4dc1100c1447efd1bebc107c104e094c2cf205b6aa949c885cdb330bea54a2fd6b8d041b5e0205e63e069bf295f13dbb1a54bd8529d1d1a82737f02b2811b276c9ccbcb89efd824057", 0x93) 00:20:37 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2401, &(0x7f00000001c0)=""/104, &(0x7f0000000240)=0x68) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5524}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x9, 0x0, 0x9c89, 0xe2, 0x3f}, &(0x7f0000000180)=0x14) dup2(r1, r0) dup2(r1, r0) setitimer(0x0, &(0x7f0000000300)={{0x401, 0x6}, {0x1, 0x8}}, &(0x7f0000000340)) 00:20:37 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x20) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe62, 0x10000000) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0xffffffffffffff90) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:20:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r9 = dup(0xffffffffffffffff) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x7ff, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0xc373}}, r11, 0xfff, 0x7, 0x1}, 0x94) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="d9f19c668eedc6d615d2a3d8fa0d3b73e785bd1804e49ea56e2f37b49437c9a48541eca110aae65804647b9ae206d02795e15744a4e3be248b5f54fd86215d2769bb965c5430c3ff66a8f016dc6dc244216e07efc5c700c80cbb2537575d03860cdf702617f336d7682475059ceecd37ad51b8cc4b411f0621029afa9ee3a481449e95671c70d19e06589eab49c9c26fffb7af526d23bf68"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:20:37 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000180), &(0x7f0000000240)=0x4) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) close(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x35, "c46f53a09e3a9b57990849df1cd097cb1ea0ad89ab69ba607670d60a03b117a346d803b49337826dd954b3128b28f73c8829534a18"}, &(0x7f0000000080)=0x3d) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x3}, 0x8) 00:20:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:20:37 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x79a59e8b, 0x401}) r0 = msgget(0x1, 0x400) msgrcv(r0, &(0x7f0000000040)={0x0, ""/4}, 0xc, 0x0, 0x1000) 00:20:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xc8, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x32, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x80}, &(0x7f0000000140)=0x8) 00:20:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2a06f136ca96be6ef24628264e76b0683951b5333013c63813f8afe6996ef112c10f4ec743004cb7a9"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="9a39284b298b", 0x6, 0x4, &(0x7f0000000140)=@un=@file={0x0, './file1\x00'}, 0xa) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:20:37 executing program 3: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = accept(r5, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) accept4$inet(r8, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10, 0x20000000) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r2, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/43) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:20:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3e, 0x0, 0xac58, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xf39e}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="eaff125c", 0x4) 00:20:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9a}, 0x8) 00:20:37 executing program 3: clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x5, 0xccb}, &(0x7f0000000080)) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0)={0x15b1a04e, 0x15df}, &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) clock_nanosleep(0xf, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0x1}, &(0x7f00000003c0)) setgroups(0x3, &(0x7f0000000400)=[r4, r2, r3]) r5 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r0, r1, r5, r6]) 00:20:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x4, 0x40, 0x8, 0x8982, 0x8}, &(0x7f0000000140)=0x14) 00:20:37 executing program 3: r0 = socket(0x1d, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000d18ffe650ac53b519aa99200000c00005fa1b31300ff1700000ed03cac83cc112a62df28c3e8eabf71d316f01482c201cbc78e79400ce2ba15ee6f0afd"], &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x8000, @empty, 0x8}, 0x9, [0x800, 0x6, 0x5ac, 0xffffffff, 0x0, 0x3c03, 0x6]}, 0x5c) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) accept(r2, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000040)=0x4, 0x1) 00:20:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0xb10cde70a99988aa) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:20:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000005) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x6, 0xffff}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:20:37 executing program 3: setuid(0xee01) r0 = getuid() setuid(r0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) 00:20:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:20:37 executing program 1: mlockall(0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0xc) r3 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r4 = accept(r0, 0x0, &(0x7f0000000240)) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f00000002c0)={@broadcast, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000340)={@empty, @multicast1, r5}, 0xc) sendmsg$inet_sctp(r4, &(0x7f0000000580)={&(0x7f0000000380)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f00000003c0)="af4489f01c7e33ccae24c01bfac17448286543cb86780fa9461e23a3ff8281cf90feed4abe22e1701ae00ca96454685844f5b7109668997786cf6c576929d515223a026a0b00c8788e4754d56a7a82b6c01f69a2c0837c9868378929ead47fe1720d7967afa460941881155b87f92ae68407268b02c2db8808ae8f61230b23b0e15770fe5e2dc30024184777ca70500fff32b379066345414f8e01c0e133a363843379f37020f5464c54d93c9531187356234a889c44e4ad4091fe33d9917a41e484766125d43296220598ef18a49c7a82c7d44730d120fdc69436", 0xdb}, {&(0x7f00000004c0)="c25d4683d2f3b6528b314115c481a03af30ec3904ec8c1e31c9b86ddd5aef8f8deb81fdfa5ad9d409e22c394ed3caf4f541ac257a911b5923c5c74ac2191ccdec0fccf394826229b096b5d7c27d25d7b356a8f", 0x53}], 0x2, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x2, r1}, 0xc) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x1, 0x1010, r0, 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) recvfrom$inet6(r3, &(0x7f00000006c0)=""/4096, 0x1000, 0x40083, &(0x7f00000016c0)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001700), 0x4) freebsd11_fstat(r3, &(0x7f0000001740)) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xf, &(0x7f00000017c0)={0x2, 0x7, 0x4, 0x5, r6}) syz_extract_tcp_res(&(0x7f0000001800), 0x0, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000018c0), &(0x7f0000001900)=0x4) r7 = semget$private(0x0, 0x1, 0x100) semop(r7, &(0x7f0000001940)=[{0x0, 0x3ff, 0x1000}, {0x4, 0x7ff, 0x1800}, {0x3, 0xd1e, 0x1800}, {0x0, 0x3, 0x1800}, {0x7, 0x200, 0x1000}], 0x5) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000001980)=0x57, 0x4) r8 = fcntl$dupfd(r3, 0x11, r4) unlinkat(r8, &(0x7f00000019c0)='./file0\x00', 0x800) semop(r7, &(0x7f0000001a00)=[{0x3, 0x80, 0x800}, {0x3, 0xfffffffffffffffe, 0x1800}, {0x3, 0x2}, {0x3, 0x3, 0x1000}, {0x3, 0x9, 0x1800}, {0x3, 0x8}, {0x2, 0x555e, 0x1800}], 0x7) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001a40)={r2, 0x4, 0x3}, &(0x7f0000001a80)=0x8) link(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00') 00:20:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000400)={@multicast1, @multicast2, @multicast2}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @empty, @multicast2}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x1, 0x8, 0x1, 0x5, 0x8da0}, &(0x7f0000000280)=0x98) r5 = msgget(0x1, 0x504) msgsnd(r5, &(0x7f0000000300)={0x0, "9ab0edcc4b158a7eb3395c085899a5baa6c9ef049189e05fbc4007c52d349f06a29213a36f912a1080f4a3d9e4525b3ebdae3919517ecbbcfd66525ad2fb0ee6ceacb6db95a2ecb6f8de86b2a557c570fb13c0c1bef00e74dc883da6b12532bc"}, 0x68, 0x820) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x658, 0x7, [0x0, 0x6, 0x8000, 0x2, 0x8, 0xffffffffffff9e35, 0xb9]}, 0x16) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@loopback, @empty, @multicast1=0xe0000039}, 0xfffffffffffffeb0) 00:20:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:20:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1000000000000104, 0x0) mkdirat(r2, &(0x7f0000000000)='./file1\x00', 0xc1) 00:20:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0xa}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x4, 0x80}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, 0xffffffffffffffe1) 00:20:37 executing program 0: socketpair(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x10000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x134, 0x6, 0x3, 0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x0, 0xffff, 0x6}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r4, 0xffffffffffffff0a, 0x2, 0x2, 0x530, 0x5, 0x9, 0x0, {@in={{0x2, 0x0, @multicast1}}, r5, 0x8, 0x8000, 0x9, 0x7, 0x200}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r6, 0x2, 0x80}, &(0x7f0000000380)=0x8) r9 = dup2(r3, r2) mknodat(r9, &(0x7f00000003c0)='./file0\x00', 0x1, 0xfffffff7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x1}}, r6, 0x3, 0x0, 0xfffffffffffffffd}, &(0x7f0000000500)=0x8c) connect$unix(r1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000600)="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", 0x1000) utimensat(r9, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x4, 0x8d4}, {0x81, 0x7}}, 0x200) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001680)={r8, 0xb8, "909a54667d918ac074c39633e1732915cbe6cfffeb34b63bbc1fa749ad48f99391433c4ca78804d066fcc211ea9ea5911bc4389438428bcceec1ed1cbff459953af68c6e7374c0d8e7e574caaa2e0d0f776f503cb51fa032f04348dcddcc5890f8dd11aa2840a1a5e7e538e6817c95c599f05896e97505d70e02ef750b749aa3dd221a689a8ffdf61a90ad1b6fc6a507df6f53f95aa05e22b2a5a77102575f1666f46982b04080b123cab5c86f4e469f86482129feb83b58"}, &(0x7f0000001740)=0xc0) r11 = fcntl$getown(r2, 0x5) getpgrp(r11) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001780)={0x10000000000000, 0x400, 0x10, 0x3, 0x7ff, 0x85, 0x3, 0x800, r4}, &(0x7f00000017c0)=0x20) listen(r3, 0x97b) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001800)={r10, 0x4, 0x8c8, 0x1}, &(0x7f0000001840)=0x10) setsockopt$inet_tcp_buf(r9, 0x6, 0x401, &(0x7f0000001880)="a0fa7e5fc059a6ff27b3a487f7f4eae3e386a8e096f24bdcfae4d21a5aafc8861422d9", 0x23) freebsd11_lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000001980)={r4, 0x6, 0x2}, &(0x7f00000019c0)=0xc) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000001a00), 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x103, &(0x7f0000001a40)={r12, 0xaa, "acb7ffefe6841ec0277a967eb44fa12ebd11281697049feff1588e5f79cdc349e16c1dad1a9cdfcdb3604b5d1378e61b9f2d3e982a784205b398e9c503dfc25ace832b8f2fd4bd1aca2d145a04f48f7cd7f0fa59fd08e7d428099bb4ff7beb55964a173ddfa36b71788fa0d3f7374577f7deeeffa88a11d2ef4c93aa2a1c622a37bf1b51a85da946cd4054376a1f83f54e2ac3acec8651b61ba92ba7e7e0e14dc7f6a4e791298e4bb261"}, &(0x7f0000001b00)=0xb2) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001b40)=0x6, 0x4) fcntl$dupfd(r1, 0x11, r13) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001b80)={r7, 0x8001, 0x101, 0xafe, 0x5, 0x4, 0x1, 0x0, {@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r10, 0x2, 0x8, 0x8b, 0x0, 0x9}}, &(0x7f0000001c40)=0xb0) 00:20:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) close(r0) 00:20:37 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c, 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:20:37 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x7, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, 0x0) sync() freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2, 0x8f, "47ed6825eb81d98ba4d3e27e6e9bcf07d53302a6d808b1c473d033613b1106538383c3a5324adf51a169fc21da46393192fbb1bbd0da62184e63c16793b951279db839733c7f5ceac74a1a268c048df9936bb4a22257dfe9392c611c45fccf990c3bb259dd71b41822ba67071d7bbc4e559c6f0e8eab8a3e1a148f36e0eadf0da8ffe86b893d29f5a6e0cef7908282"}, 0x5a) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000240)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:20:37 executing program 1: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0x8100, 0x100000001) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') 00:20:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x64) r1 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) poll(&(0x7f0000000240)=[{}], 0x200000c3, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) 00:20:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x100000001) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) 00:20:37 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r2, 0x0, 0x0) dup2(r2, r1) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="47897ebe2aa11db4a49f12e6e3d5b3526093dcb8745f3146fff57ac5fa39800eb4a452b22e7d976c5c5567fd3b1c721d653ffb9d786000dfad2dea0bf8c1b0c9d2af729d40d6ae0b32e43a283b1ed38132eac269bb6f25da83b3659024b729da290d8459de8cd748481bd16b01dc6e391be8ce903e794c295f240130c133e4f9d629605873f54169fc371de6a203d27ba045356fc6f2d53057add40f1f192a8e1638b8b56ccd0cf46c176778342663f2c4beb6e68375fa79ff1d99eb0647db590c1dc94984627cddd1e6e8a63bbeb0618ba83666ac457e21e1f8194f7a44290080", 0xe1}], 0x1, 0x5a) 00:20:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 00:20:37 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$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$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$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) r2 = semget(0x2, 0x3, 0x20) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/62) 00:20:38 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$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', 0x10000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000640)='./file0\x00', 0x80000000000002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="b34b08", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81558b323c86a1c214dcebb46e9264aa132f305a5168893d28ee5f60eeb4447a7aa3e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) r7 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_INFO(r7, 0x0, 0x3, &(0x7f0000000a40)=""/129) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:20:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:20:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000003c0)=[r1, r2, r3, r4, 0xffffffffffffffff, r5]) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="287e193416d9bf11ca6f3ca504556fc1a6e602bc1a4667ba96660a3d567698a1bc6da6c2fd5ea859411f4b94c2e7de6d21dbfb4bc2c677336205b1303f74999404a8c4092cdab3bf79e42bc07ff044e6bd7fdac33f1529fffb6380c020544c6208c5097ee8b99e45299c47ed985c8a94db2d59409731ed9a66866457644225bf63ab94884d26886ed3425362b215302436e9fb925e5fd27fc91beea5e0b36c0f8d614781da8e28276a2d053227648f87c67f806f54d831e8aa13392bd9b26e86254a2963409a103b34936d946e3cd5cb6429a8e39295b55b7eaa201e8985fb3578bb6de688d1064fa90497de9d62381f9945", 0xf2) 00:20:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000712, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1ff, 0xf, 0x5, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffff, 0x2200, 0x7, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x3, 0xae, 0x7, 0x2aee, 0xde, 0x8, 0x1ff, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x20, 0x7fffffff, 0x9, 0x1}}, &(0x7f0000000280)=0xb8) 00:20:38 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x200, 0x2020, 0xffffffffffff8001, 0x101, 0x8932, 0xfff, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x9, 0x80, 0x8, 0x2, 0x1}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:20:38 executing program 2: r0 = socket(0x2, 0x7, 0xefffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:20:38 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f04000000000000030800000000000000010000"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6f0000005bd7caf6b54086ef5cb524141492c6052e49e877d1839fcc7d2e59adae5fdf311b81afd7800014b8b1c9b1296fe77f3627588596792c7debcddf6e475254a429550a51109bea9d3b060d5aaff5f4e2a5f60c779bb29f8499ddc6bca1db1a504d9462a5a5c1b0635d7b59867982214e07b64e4e13fade8f94ed7e4cfe61d4b84170a730170927db64ec2b54981fc323f31a173a358ad288700c98b199cee593b21951b5595dabd16b9b38d017e3026efaabaff9c298fdec627e1a0c5efea4f78bc2c58214649b57b878bebeebc5b8fe07e45182415d9fb650b6accc9ebb91ba7a769c3f1be171385ed81afd"], &(0x7f0000000200)=0x77) 00:20:38 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000007b281046a30be4a0fd17bb0ba2149b10e0c157f6c8ab7dbd3a64b9d8bf3a1e4c54c52f9b9b4740182eef17c2e353a1970cd4f93b96a5cbd752fc67abe5953a5b45bcf306171604ab26a32a69650500000000000000e8c7b1d9dbd9ae06c16c24ed2085c137713ba65190cf3345ff0005a38647991a0000000000000000000000"], &(0x7f0000001400)=0x8b) sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="d7b37561aa7b6f077419b1fbb1d124ffcc0437cac8ac78451ec979234a566c8eb1b50f57f7138aeabb4772a46710da492f531d7d5ca00cdf3aa71081ac4de60f628dc2e19d442f658538650c9cc503b92c986cbb372b26260126619b2ca6e22eb2659fcbc0520e09e4d5efa1ee2e89ded416cecbdc7d87ae3298b5d88784d3551c32b4fe283e900d0e7edb894587c4db9fa6e203f7ef87484b50c23a3c9e1a7896bff8f566", 0xa5}, {&(0x7f0000001180)="3bcce63f4c6ed8f6d12b8c14bc579ea5934a97a9266d546c0764a6fb243b2f32e8b523fbe0e82be82e01c378c525b511a0a64706cf188ce3591d054c6091081547bb6787915588a5a1bfa1b29daa2cb512c20321d8be5bdf0af3a7cb54de591b7a11b81a38bed0c94e1a79b1e64582a53254b78c2c91431b63476b66376367417eb39d7d8551299197b2b1c78693", 0x8e}, {&(0x7f0000000040)="36b8a0499fd61d01c55cf6da15c2081af60b7871a227cbce7a090266a1d955ee1e5c2af5af5d5f0f1fe1c47bf920ab65a6", 0x31}], 0x4, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x5, 0x1, 0x2, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x70, 0xa20, 0x7, 0x7, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0xb9, 0x4, r3}}], 0x7c, 0x1}, 0x84) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:20:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:20:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/61, 0x3d}], 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xa, &(0x7f0000000580), 0x1f) 00:20:38 executing program 3: r0 = semget$private(0x0, 0x7, 0x400000) semop(r0, &(0x7f0000000000)=[{0x7, 0x4, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x8000, 0x1800}], 0x3) 00:20:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x101000001}) flock(r1, 0x1) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x30f40, 0x0) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r3, 0x0, &(0x7f0000000280)={0x3, 0x3, 0x0, 0x1, r4}) 00:20:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="b465c269f37f0c626eb0f1f2c7"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8006, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:20:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) 00:20:38 executing program 3: r0 = socket(0x1e, 0x20000000, 0x6) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:20:38 executing program 1: syz_execute_func(&(0x7f0000000040)="660fe3425ef0448176c5feefffff0f01fc460f7e65c00f1bc10f01d7c40235281470660f38227b008f2958015609f342ae") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) 00:20:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4c) ftruncate(r0, 0x2f00) 00:20:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="010000007ceceb2889dd09fa9d6b431ec442b9cb11ca7f6ed98375e90000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x0) 00:20:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x200000000000003, &(0x7f0000000080)=0x2, 0x1043d) 00:20:39 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) 00:20:39 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x2, 0x5, 0x5, 0x8000, 0x79a, 0x0, 0x7, {@in6={{0x1c, 0x1, 0x5e, @local={0xfe, 0x80, [], 0x0}, 0xeae}}, 0x0, 0x3, 0xff, 0x0, 0x4, 0x5f53c59}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x9, r1}, 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:20:39 executing program 3: socket$inet(0x2, 0x20000000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:20:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0x0) 00:20:39 executing program 2: setuid(0xee01) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 00:20:39 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) getresgid(0x0, &(0x7f0000000100), 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) 00:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x9, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xe2, 0x81, 0x200, 0x0, 0x4, 0xa7b, 0x6, 0xfffffffffffffff8, r1}, 0x20) 00:20:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/81, 0x51}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:20:39 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x4, 0x4) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)="1c68"}], 0xffffffffffffc8a) r1 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getpid() openat(r2, &(0x7f0000000400)='./file0\x00', 0x421002, 0x0) 00:20:39 executing program 2: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc07, 0x20) freebsd11_getdents(r0, &(0x7f0000000040)=""/73, 0x49) 00:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x10000, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x56, 0x100, 0x100}, 0x14) listen(r0, 0x0) accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) shutdown(r0, 0x0) socket(0x10, 0x20000003, 0x631a) 00:20:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="b4073e64db56b72bcdcb957abf6206db311ba0573762f4e9f30e0a0d3236aefc9700016d2ee2437e8d00f4a1e4735094ad9a2d06df3079f97abdce83215fcd4bd3a50b7ddd275c8ba38d694c4c4f2377dbdc9218cc4881de7be3432bf6a85af41a8e682ce33e1642cf51cb039897", 0x417}], 0x1) writev(r1, &(0x7f0000000100), 0x1000000000000054) 00:20:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0xd1) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) 00:20:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) r1 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="326ee686a7b9a95d374584da8ada08be003712301b9c95873e4f067a0da4999e9e69b3abac8f425875f3d8d37888b713a7e54bcbb5a1acd34bf10f07d10fac9cefb6e335ae55d0c0110d21dee2f3238be5002b5d65cb260bf5a73d9e4401e2ad2ddb4bf175acaab803838b57437871173bb545a78daafbec93f8d8622d8df22d664384be2a74", 0x86}, {&(0x7f0000000100)="09bb0fdcf986c5679001a89db75b06703046c1de2e3f88c2cb8dcfb2c6e2", 0x1e}], 0x2, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x58}, 0x8) socket$unix(0x1, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:20:39 executing program 3: open$dir(0x0, 0x202, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:20:39 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000300)={@empty, @empty, @rand_addr=0x7fffffff}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="8f00000024a1d420bdff2c15a80e7fdb204ac55bcb3714ecdaa36300ad8f7ecae58114d4028e4a987e2b4415e30f4e2972eb2addad87264756c43a480ef3f20cacad32f6e9ce8a3c725e9910dcfbf5631f747cbff06b8d5638925c2e093fbd6e69182c8e755a0033a08541ae522cfc37541a3f297bd30a3020420544525a00c9c0588e409a190277722eccd9ba9d"], &(0x7f00000002c0)=0x97) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:20:39 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8c00}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) 00:20:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x7fffffff, 0x2, [0x1, 0x401]}, &(0x7f00000000c0)=0xc) 00:20:39 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x31}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0x56e}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:20:40 executing program 0: munmap(&(0x7f0000b40000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r1 = socket(0x1, 0x4, 0x7f) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000)={0x80, 0x6}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:20:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x8, 0xb67, 0x10001, 0x1, 0x10001}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xffff}, &(0x7f00000001c0)=0x8) clock_nanosleep(0xd, 0x80000001, &(0x7f0000000040)={0xfffffffffffffffd, 0x1f}, 0x0) 00:20:40 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000000001ff, 0xc1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x50ab}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x20000000005, 0x0, 0x4804, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="020000000e0001001842abe7d228ad5cdb511a1bfce359efb23254c072cf560956e8adef68020f48c56fe4b2cc6d4d07dc26d8202eebf7fdd0442176ccae0813f2dced2e47f6266139285b473e0cd253152e5c59e27c69e33f"], &(0x7f00000000c0)=0xc) 00:20:40 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100, 0x5, 0x4, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xb44, 0xfffffffffffffffe}, 0xc) r2 = socket$inet6(0x1c, 0x30000000, 0x200) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:20:40 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="6700516901040000"], &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) r3 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x20000, 0x30) mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x150) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, r2}, &(0x7f0000000180)=0xc) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000440)=0x4) 00:20:40 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x4800000, 0x7f, 0x9, 0x80, 0x36, {@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x2, 0x10000, 0x8, 0xa9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xff69}, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r2, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 00:20:40 executing program 2: r0 = socket$inet6(0x1c, 0x10000001, 0x4) fdatasync(r0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000001500000100000000"], 0x29}, 0x0) 00:20:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r1, 0xc6, "874b65e77b8fc363ef7b0cd1548fe15dd1738fc187cfa1396780233083a3459e1c6d8ae668be0da0a070823b7dc4422a7afc1682f03b0170622d2bf8e2a15c443e8aaf0238a6af284110c68b95ae840e17bca5871feeb6dfc63632b5349962c0aab5f5ff5a3cb26b680d04a9715749bc6599a676b8639585086c74a14cb9ba503a0abecbeedc7d2323756efc8ef1e223b8eb7c4d0a3dea96cabdf9bd882e51c0ab5fe818ed5e16a54a567899044a9714750df398225908eaeaa053951d27e68057ba7e445338"}, &(0x7f0000000400)=0xce) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xb6, "a6b1ba693ddf8e63605d9bd01e9f94fcea248b70da646c86ee5a9da07a9610ae6311c3f9056f3e8c3a34523613f6dc0660e09143baf3333e5953070b6f934372704130c70de14903499a945dc3f6fd09a5cd1bac397f973b2edf6d8b7ac7773e30fb3c159b9b0def181f3a24bb06663c99c44e598672c9ad08c7b0caf476f54c9a4fe84de2e5c4585d877057a008e1a59ba98be30885d3ed4ac8c63826f2503291edd7e01883c59d9a9df19b62b6b08f42e036c2fec3"}, &(0x7f0000000040)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x7, 0x4) 00:20:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000e2aca991c5c6710bcf1625d15e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b12ab8bba5aab52dc4ce21f7b3ffa20000000000000000000000"], &(0x7f00000001c0)=0x54) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x14) r3 = geteuid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x6, 0x2020, 0x2602, 0xde, r4}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/128, 0x80, 0x40000, &(0x7f00000002c0)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r5, 0x400) 00:20:40 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c) 00:20:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "a0c92442abf85827740d90a0aeee817c327adbf9cac74cbadb57bc2a30544964e9706fb1c98183055437c9aec3889d27e28074714df232e17e53f2ff2361121cb66a7b9594443266af8643eb360c2fe2e8cf75ee590c5d3760ca1997f981da540e65af9db5c3037c4e069e3772b3ac23744959b28241782168416720b143e10f682f385b1107e8fad784e45970030c5f11ad9133723ef4ed47fa2d666af6461295675bd61813d3c8455baa52b0e05576bfccb6d7da4894bca67679f0d679ff78d7711f21e61c6af8201a21e7628a2e938892daaad26aa29c45437921dcb46fe9451b388368ff56aa904c825ddc01b9b8"}, 0x100) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:20:40 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x6, 0x6, 0xfffffffffffffffe, r1}) 00:20:40 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="161c2e2f6653a1fa302f66696c653000d368629454b90e877720d58d"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) setsockopt$inet6_udplite(r0, 0x88, 0x103a5fa0b9c87d5f, &(0x7f0000000040)=0x9, 0xfffffffffffffd8a) 00:20:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) open(&(0x7f0000000040)='./file0\x00', 0x10201, 0xc) 00:20:40 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x1, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x0, r1}, &(0x7f0000000300)=0xc) setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x0, 0x11c7}, 0x8) 00:20:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000001c0)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x5, 0x39}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x5, 0x78, "c3b8a28c157ae1fc7681228fbb74bfc6f9cc6937cea31fe73453c4bbfca8e9e81a990bacf502635b7ebd07397b27d8a86a18a24a4168a8a5abfbfd10c4b73bdb61fdbccd250a8a3ef57a58af834320385c3fecceb5dfd812520c8ed47c840a46f3efe8c64e36c618675b6f5e3c3acb15ccc6a8d5c810eb46"}, 0x80) 00:20:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) r2 = shmget(0x0, 0x4000, 0x104, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:20:41 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x20000000) accept$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000000), &(0x7f0000000180)=0x4) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f00000001c0)=""/21) sync() 00:20:41 executing program 1: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000080)='}\x00', &(0x7f00000000c0)='\xed\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='{.@\x00', &(0x7f0000000180)='.\x00', &(0x7f00000001c0)='#-&\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) 00:20:41 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xeec, 0x2}, {0x0, 0x1}}) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x5, 0x4) 00:20:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=[{0xfffffffffffffeeb, 0xffff, 0x6, "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"}, {0x10, 0xbb, 0xff}, {0x78, 0x6, 0x3, "e5d9ed067529ff21312d7bf0c22d175b432ab8f0d88de20f67ea10a1f658c5cd5fd95f1f1146929bb5f9614942d93c180e060abcd253dda637f7a47ba1be8faab95f5cb9effba7326ca28314a96ac9e7f322192e04930608691562d5e5b6455785cb00"}, {0x68, 0x95, 0x2, "9a9eae887a6d87a163bf69fb4486212f4aed6cb03c101f23e3b7daad9296fe0c7695e2be291b9ea2405ba10f91333319a4593e5318b7773ce09b9eda15531ce6a23c4245d93b55fe469f5d4da6baa15ccfea976d0b"}, {0x110, 0x3e, 0xe93, "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"}, {0x20, 0x1, 0x8, "1c06f145f1fb14f31f2796f9b1"}, {0xe8, 0x1, 0xf, "707d50bc1dd8500f8d2b7544f382babdafade4d1d8a079f99d774f22b695492a45cf82602d2089582b60040b7381b15d19942c18ed86665cf8ea94dde79251fcdc84fe0df9bdd46858ce732aec57045b63626ad0cc77f9da7423c8699ff34e4ee25434f50102166606a23daa908237992d51b7103e2a16458a665c927c21c0795f0caf43f0b57e956ae796a48f66662973bbf14e731a20eb22235306d3feaf41b27dff97570d627c3cb1cc792d2fa85b40135b7b4083273a6c63ca490306919eb4f2bf9ce846a9379058024e2f2ae9417f37f7565bb7c93e06e2da76a4636985bb"}, {0xf0, 0xffff, 0x8, "36392f3bb024a86ae8c9988744fe71aad6de51b29754cc86e8ef26b7c91ba07316c395073459b8ebae6741c861da25f7fff4861f26d7e61856eb1e0ac3126433c2b3da72842d51ab3fe5368dffbde47b58cf20f07b87dca84d95c15083896f08312893c646ccf0a98e5cd67aa24e453dee430b86044b74e572d24209809a746bf908fe87d84930172d93455427ae7fd83f47c1124b696faa8280a67b1b6c11a1129ff599f6edf6f4edc6033e63fc21f96b2a96bce1c4629fa1b4792f22c22bfc105c19c5439de886caa85a5d425d83e42ed4d33a386da386fc4756dceec7"}, {0x100, 0x11, 0x80000001, "69592652e77409d878f1baf2e44e33c8abf826327311acd7613236d5c1818f027a60f0fd52bc9e937fe1995da2cf1ac8664eb50e9ebfd2c3fe2ac6e20d7fcad3ae7754704b179e7df97ef50bac2a36a65f2eb2649ed6623596f94cf567d25201db66b4dcee26ed44db37373b6eb1312b288914b003a3efc8d27ca5cdbc3dd22bc34b9d60df8582e5b09e96dc7dd503a1c9fd5c0bf4ead214e4277d44115dc2f5f89ec9c5ba3b7b682ca762a15b77319eb9d5d80c986c6c5faf99b1c66894165d8d0e6d68ed2611acef56cb554fc360f1f0966857845bd6fb6334db9fd7c36a1d192371110e5044511bc75904ee2908"}], 0x1508}, 0x0) 00:20:41 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x95}, {0xfffffffffffffffb, 0x4}}, 0x200) r1 = socket(0x11, 0x3, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/112, 0x70, 0x2, &(0x7f0000000340)={0x1c, 0x2, 0x7}, 0x1c) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 00:20:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000), 0x4) 00:20:41 executing program 2: clock_gettime(0x8e029fb2a17adebb, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) 00:20:41 executing program 2: r0 = socket(0x2, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000080)=0x1cc, 0x10000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f0000000040)='./file0/file0\x00') r1 = semget(0x2, 0x4, 0x408) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f00000000c0)=""/71) 00:20:41 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x4810, 0x3, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x8, 0x4, 0xffffffffffff7fff, 0x5, 0xe8fa]}, 0xe) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10}], 0x10}, 0x0) 00:20:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) poll(&(0x7f0000000100)=[{r1, 0xa3}], 0x1, 0x100000001) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/90) 00:20:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x5) 00:20:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x5, 0x200, 0xfffffffffffffff7, 0x5, 0x800}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xbf9}, 0x8) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x80000) 00:20:41 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') socketpair(0x1f, 0x20000002, 0xfffffffffffffff9, &(0x7f0000000180)={0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = socket(0x12, 0x10000000, 0x9) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:20:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xfffffffffffff7ff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:20:41 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r1}}) 00:20:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040)=0x5c, 0x4) 00:20:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x800007e2780e3) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) ftruncate(r0, 0x5b7f656d) 00:20:41 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x13) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/139, 0x8b, 0x43, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:20:41 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="db", 0x1) 00:20:42 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/17, 0x11, 0x81, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) 00:20:42 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4) 00:20:42 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x100, 0x3, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x6, 0x1df, 0x4, 0x80000001, 0x81}, &(0x7f0000000140)=0x98) shutdown(r0, 0x0) 00:20:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000040)="fb84f322794edf44be1ab3a85474c2d2b4cfd376cae3", 0x16}, {&(0x7f0000000080)="6c7788b970bf3f2833a795b096145265e7e40e7227df5f66930ff6b69cc2", 0x1e}], 0x3, 0x0) 00:20:42 executing program 3: execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00']) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="8d0826c70787fabe6349ec5977b93cb8fcc45ad6357fd5615ab744ede1045865a9e02abbdd872dc7e434ab36bbc8c49755e5c5edc08168cf1230311f894e01471d26c92074a7f52a553d897bf583b8389d70705990a7a975335a05e5586c63e1fea2dd9b9a4900d9bea116536b0b3b12e153ed99f77fe767e118c37127", 0x7d, 0x1, 0x0, 0x0) 00:20:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x1, @loopback, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000080)="2cb9fe20ac5be9b10d7b9f9000aa230bcffbb5e9d262ea273f90952eec1787", 0x1f}, {&(0x7f00000000c0)="19f29cd4f1b7d199c5305c8422a3f44f6f84d67516b5ae1febb9c436c656c260da5f76054e2c88ae3b239de4eb01b493b0002788d6a83636817a14708ff063b05887399ded73e6e065a77c83f184eac892f6eb37", 0x54}, {&(0x7f0000000140)="7a197ddc2ffc770a4b8157f2d15903022258d10480d5b1e625f55bd6b5924dc942d65aed1d076a4ca06a7602e916ef0a7d97", 0x32}, {&(0x7f00000001c0)="5b04912696e09d915a23669b9e321828d82fb049d5f7e5ae3423ae833c10e85f4d55eb2d6e72deb2f8b055a9cf3412", 0x2f}, {&(0x7f0000000200)="5c9fcd7e99000532e2c91fdd1200de984fea3a79120c49a6f20141bdf556251e75cd88940771582a23a9eefc21fbc07a5de02fa203b7007c9bc5b4ada46de7739286af5400751bb70713477eacc5d96877a104b4e8f2480b45d71b4fb68d62d9d0e518785610b5481fef61f1948b308132df303638c2273310a342596e5c557dd36506e8dc19d0caabe326542e6545cd2825190e308d", 0x96}, {&(0x7f0000000380)="e06712e982e10bdf73cbb0b839a238a67100a000adc7a77f18aeba0e2425189301e3f0767779ac9148a3c8eabbb9fba5bf9fe7f74b0e3407a02473806ae3f5dac463205331c4046cca7676182e5e179e1f2d941c02b382d7467a5066be1dd25d097c25fa12106351702191eb2c923c6e6f5c77898785e24b2c7243487c07c2514e41a89683c01ec18291cf29a8209c0cd9e64f2f1d35858409dd7e4ba33374ddc885d9c85c4611fcb38a0e705daa79b361b93c7ce5c051fd5ab3", 0xba}, {&(0x7f00000002c0)="075cbd38816da30af365702ea6c0020facb4f72caf62d0ab43e3abe963e213217f8f50912eab883faa5c3a3000dd92217334aeaf34430492672478884ed84bc740105b4112126bb60e20214117b6e22145075f8011c3960b25d65b4ff8a226ceef5158922ac5d7c60489075a7824c05c51aec7cf2581d461782e3f", 0x7b}, {&(0x7f0000000440)="50c063ef322739b458863b71e560275e106edec9d53f6ce0a344b5aecdfec161ae79399091b79d0ac31979bdce589d6d22bfc220f5b5db80a6cfc4f68946cbf7467e7a5b7f45ca4a9490f2d282b5a3752c5e6c1140e84145d7f288514457632f6084cc8637ab0cff77074ce6ce5900c32d7fc7e2f819d86e3815b2323e6a2568c0690d00228295ccff8c7b1df0cad84dcc88adea26dd16946e81a24250aaa7b9cc4cb59eb638e9a5b8f5c9b8b1337e6b546c4ba3393f8d50a649b9083c6ad30494929e0ffa635cd8b1eb", 0xca}, {&(0x7f0000000580)="27dd4e4e677f4823a3bfbed8451f85c226f600a82b2c8ade7acfc751f9e4f5bb74c74eb2db170f40b983bf50074836693890b0e6e89061520a2893dd29de4c93462926e3208a0ed3587b68199e536496fe6e57eb453499aa3d5155628550952299af799b51b2e00192579db88ac0f9d67c13ac9148d85521d9a551f8207b553f2c0eb5b300791f1a1f2dc295a3c4f972a72824e0105446d6a30894769bf6f41cbace7b5ebf9b6aa6653f28", 0xab}], 0x9, &(0x7f0000000700)=[{0x50, 0x95, 0xe0, "d380487903a25ffb109553a67c6f7efa1e53846fc749630e20c9d44afe396785ad172e9f63c5e27ad161ede8c2789c8719c2ee7b4dc18eb2ca0f87e0286cbe"}], 0x50}, 0x89) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x0) 00:20:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x3ff, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:20:42 executing program 2: mincore(&(0x7f00007c9000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/38) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) r0 = getegid() r1 = socket(0x1f, 0x10000007, 0x9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x200, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r2, 0x8001, 0x5, 0x109, 0x4dc, 0x48, 0x100000001}, &(0x7f0000000180)=0xa0) setgroups(0x1, &(0x7f0000000540)=[r0]) 00:20:42 executing program 3: accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x20000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) r2 = dup2(r0, r1) freebsd11_fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) flock(r2, 0x7fffffffffffffff) msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) 00:20:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f00000038c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000080)="24932b45b6ab9a5c420a03cc29dd8a3b29b00c7375df64d24e6f100f7ee8997b88417d4ae4d94ff31423fb61f7aa5ec6e123a597db087ba0f0d76eeea92f482e5526913dad9361ec7b23a8b6e27ac5ff6085d74060592a9a0a76a9f19ed6aa01fc324e271fdcee3db09f97fd46", 0x6d}, {&(0x7f0000000100)="57d11ebe42ef52c208769e116cde3ae34a6800c9ad010691693889aa3c8a48c0ae2b661086b466a4e89f479b3fbaf351dff8fd1b22f650a69ac7690f679f2a025505cde36acd600cb85b325159b682239a945bdb869a0b3d9af73debe97c9c238fee0209f865e1924ce6119455d81ddfa6c0a96e0dd5e84071b887451f4554af47effad25b993d61e4a573a1ce5e8fdba0167788b988d50a5ec6", 0x9a}, {&(0x7f00000001c0)="584d1740f4267e77cce37e3fecfcaf062d3dff0f67f613d6b4b6ff4ab359bcd6737cfe18249c43917da83393b14a9ef214028c1c6f0df48b5ca70efbc1d0ef855d4554e27b06af75896761ba0bc9e9ff3672fba46c1e78b9b95b56743c6324f6967f573851f92394454294a633ff826742aae225d87824a306e60386970826b954f5d1504a07", 0x86}, {&(0x7f0000000280)="1c38268447def0a5678768b172ad6d081a15b75abecb869685932ea1b124932cd6b90ae9b7295ea439233d2736c527d327f0de6bc2a59e60c5115f50ef58d65346ef23b6fd5f784357ac55fbf2cdd34862fcaf68613f20958f18a025296aba363eb60cdc0a0f3c0d9f74121d42f90e71c264abe2386ca6b46916821c421e0fd70d2155bf2cb886cca783e55a5c067e7b084fa7d9eb64ac3d04b6f578c7a8c9e0ad015800d2e465a1e3088104c3af72778bee3ba5b43c22851132e8162e1705ac7cc2e328fa2c0570ca6ae80ec0bc", 0xce}, {&(0x7f0000000380)="aa6cbdd7f3c78a719bacb0df94571e8baac5854be20d8f110898b59bddfde43856b7a294f62cc6088c06cb70542d1fa7d7daf586b25501824bf7e288b4ca49bb975bce3b2958b6a5c70c3ff1d30697a2248b604c5da1319882c57dc8d100826a8758a1e6fd099c3e90f45ce579b579962f677d7d2e84d9440f795f199d59dce4b027ac6139e9c10405d8bb0c788139ec4a9cf704a0fa13e66e119d414c610addd97d76eb71ae6610f579df00acc76f7d7bbfdd34922229d703aaddf7c9b81a15a71893ab163523f03771e763546b5f0e5436b86d403dc91daa779fe6d57eb2211eb9df46f129", 0xe6}, {&(0x7f0000000480)="f77bd61f49b0d97093af46839bb261b2495f9ee79fdbb7db89dee4808452870a5f0f8d38893e8d259768", 0x2a}, {&(0x7f00000004c0)="04898103a3c4b6490e1dd65e1f412156898e2a2c34f92d5aa517cb080140870b2f", 0x21}], 0x7, &(0x7f0000000580)=[{0x1010, 0xffff, 0x5, "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{0x40, 0xffff, 0x3, "d1c316194c32d05d40b014081f7f73ee159fee6701d83a26094ec2f74a7fc0d8ecc135c9f6b6789bf7f33977fd4d"}, {0x80, 0xffff, 0x200, "fe653f6d84c11181201b140644dfa536ebd10b50f0d0d503ad61ee31ce185772cde119f1d699bdc6337bbd04147f04c0ec3ed196d24fcd827583dcffb455b5f9e71a676a133ba3de7448a934e323a14dbb44a9aceb92a01dcfae54feccf96ee011cf9b7225a69ffeb3"}, {0x1010, 0x3a, 0x3, 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{0xf0, 0x85, 0x8, "79954e3f64a718a7f413fe3660575e60c94d03729b625344b1542d7aec39e7888920f44b6d961a9b37cc6826dd9ba0964763e00246c1160f6fc23612e0a4db755b62450e2721af3e935901572c5689b333237ff8205b4da8577052ac87bdd368d33d311760b972d059ed6ab17ea4066bc83c2537a806ff53ddf5fe57429481f89029eaa0dd33bfa8c63eaaa17e0c754ac77ba34132e7cdb31e454adf09f333eda743ffe22e6de214a1743c62dbad48018b09c91343039c79381ff9331e05d09e88258811a52ba78f3eeffcd19c7644744d5be05dd7e974b87099c8cdb3"}, {0x98, 0xffff, 0xffffffff, "5092f77cb91a452b7e880c310bc99a6b8c0c2afa766a83ed298729cb3e3727109d6da436c84898ee771f26e24d235c4970106cff7beec4d604f2ff224abbdd7dec424ef33b5dde3f2f254745ec5a30ee1a63fba51631ca871cc2d6bd31a3912b2125520a00f669a011209e9a9b9b0fa87600b9664d194ea7f82dc64fbcf3d36d3b04becf522dad"}, {0xc8, 0x3a, 0x7, 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"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0x3340}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r3, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() freebsd11_lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f0000003b40), &(0x7f0000003b80)=0x0, &(0x7f0000003bc0)) getgroups(0x4, &(0x7f0000003c00)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() getgroups(0x6, &(0x7f0000003c40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=0x0) getgroups(0x7, &(0x7f0000003d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000003e40)={&(0x7f00000039c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003a40)=[{&(0x7f0000003a00)}], 0x1, &(0x7f0000003d80)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r2, r3]}, @rights={0x28, 0xffff, 0x1, [r3, r4, r3, r4, r3, r4]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xc0, 0x1}, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) getsockname(r3, &(0x7f0000003900)=@un=@file={0x0, ""/86}, &(0x7f0000003980)=0x58) 00:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, r1, 0xbee, 0x6, 0x3}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x8, 0x1, 0x200, 0x7}, &(0x7f0000000180)=0x18) 00:20:42 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) r0 = semget$private(0x0, 0x3, 0x300) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0x4592) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:20:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8000000000000086}, 0x6) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/20, 0x14}], 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="00545ff45fc956c33c81a41062c8cb0500"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x1ff, 0x32, "6b68a06e640cfefb6383676a1523d25a1c3e10864e2d26454d57d4e21e75ee2430e54fe56ae71e27be75a6aeb55179304c93"}, 0x3a) 00:20:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffbff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) 00:20:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/100, 0x64}], 0x6) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) fcntl$getflags(r1, 0x1) 00:20:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) r1 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) getsockopt(r1, 0x0, 0x69, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) 00:20:43 executing program 2: msync(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="c48a929ca0ddf05ed40643db09a7a3206fe18608e72c0a370355c2d1277df4dc32e9042ce8cf8de6245a4214f5bf2b083a463e054d341b0816e3d9b386b147af71b9c8f36e2c4dab7a807e42fc93263a83e4377d611378a8e82e96056fe29fad49d7057a65f57fb849f7030eae73be8b5cff8879c0d6ce1231bb38570765804552dabde2c93b8baf3e7ca6be0357875893049c949ad8da", 0x97}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x1000, 0x3, 0x4, 0x3}}, @init={0x14, 0x84, 0x1, {0x7, 0x80, 0x7, 0x8001}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x6e8, 0x84a6}}], 0x3c, 0x4}, 0x0) mlock(&(0x7f0000e51000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b35000/0x3000)=nil) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) chdir(&(0x7f0000000200)='./file0\x00') 00:20:43 executing program 3: r0 = socket(0x17, 0x10000001, 0x3ff) socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x40080, &(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x401, 0x5000000000000000, 0x400, 0x7, 0x800, 0x8e, 0x81, 0x6}, &(0x7f0000000080)=0x25b) 00:20:43 executing program 3: r0 = semget$private(0x0, 0x7, 0x120) semop(r0, &(0x7f0000000200)=[{0x1, 0x3}, {0x1, 0xc0, 0x1000}, {0x3, 0x3, 0x1000}, {0x2, 0x3, 0x1000}, {0x7, 0x3f98, 0x1800}, {0x4, 0x0, 0x1000}, {0x3, 0x6, 0x800}], 0x7) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000280)='./file0/../file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000040), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="82004e21ffffffff000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000322d4f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800040006000000"], &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x9}, 0x8) 00:20:43 executing program 2: semget(0x3, 0x0, 0x100) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:20:44 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) setresuid(r0, r0, 0x0) 00:20:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) r3 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/243) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={{0x8000000000, 0x4cc8}, {0x400, 0x40000000fffe}}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r2, &(0x7f0000000040)='t', 0x1) execve(0x0, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x8) 00:20:44 executing program 3: r0 = socket(0x2, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000010000800000000008cd3fdf00000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYPTR64], 0x28}, 0x0) dup2(r2, r1) close(r0) freebsd11_fstat(r0, 0x0) r3 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000000c0)="a6bd624acbd3bfd9a482eab9531b3b9ffb2721953443510d7a62834b205ce3e1c93693629ab9ea2a8cf6b9c3c80b61fbf314be636c186b6e0fc97d485496a85f44300899550c2de55fc46da7f4656a3f1082", 0x52}, {&(0x7f0000000140)="9104309d", 0x4}, {&(0x7f0000000180)="de05232b5cc011a5c01b33ad1c4fe9c0dd575090721eddb19e0dc8307bd4a658dd1790e2629057b659d0b0475f8d7aef7b10460b08e1bfb8517ce8643cc8a8c34cb6fd9cfa480ea6c877ea22bb794e4b85dde32f685dd3390bf9fb8cd755747406b39f48f8cbe4f86e1468d5091b680fef8a6d37bffd147a4119b927acfb4e19d5c95d2c61790388782994607fb8e323d7ff4b95", 0x94}, {&(0x7f0000000240)="73fdb3f9fffc6a38edf1ce441222224a3774ba52121ad7fc31ebd3d63fb03bf7f44e514a0190992740c04898792d92c4c407bf8482db141426111d2d926db61492cda6f2a93f7dc654de3084dea8edf52439dc5ed94276c427a8ecb13eba7ee9a7510523322d1e230c5389085195a3dcfbd5541e74ad599c8ffd6c99bc0595b5fb70b37b27311a42f5", 0x89}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000440)="63f298f750b45bdd071deade0b013f73f04e7eaa236d910904ce371cd0026c172c2af4887cf5219a75a6d728ff78690bac0f25bd480e5d1274deae607d92ed553eae9b805ee0d904fb8142965493", 0x4e}], 0x6, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20, 0x8}, 0x104) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x3, 0xc0a7, @empty, 0xa8}}, 0x0, 0x200, 0x80, 0xece5, 0x1, 0x200}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={r6, 0x20}, 0x8) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x6}], 0x2, 0x1) 00:20:44 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setgroups(0x1, &(0x7f0000000040)=[r0]) setuid(0xee01) socket$inet_sctp(0x2, 0x1, 0x84) semget(0x3, 0x0, 0x0) 00:20:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b87", 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0x1ae4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5fb, @loopback, 0x1}}, r2, 0x400, 0x7, 0x4}, 0x8c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_sctp(0x1c, 0xfffffffffffbffff, 0x84) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000029e00", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r3], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) poll(&(0x7f00000000c0)=[{r3, 0x1e5}, {r3}, {r1, 0x4}, {r3, 0x2000}], 0x4, 0x81) 00:20:44 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x5}, 0x8) 00:20:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001780)=[{0xb8, 0x29, 0x6, "eb757a629467f2004608cb434d254219833dff588f6385f3b55176149ec27937cc75828059d19f69d6385da86d452914d092016491a224e2199713945ea1e908075a5577908d8f1bf4b4c5b2d7e93fa58ccc76d742c2ed243e7b65c279d52b6bd6052bd86b5be94b8fb15a84e91a5f35a8222b1673a50e1d6b8c768566494277f0a8fc72601abdcbf7f68e603342361519f614cd3e04df066dbaac2ee6cb77f76b9e4b042e"}], 0xb8}, 0x2000c) socketpair(0x1c, 0x30000005, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xb, 0x6}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="c1e77740e91998397ee46b0efc395b21b244c5f4955da13296953c4e8ec45e8aab47bcd5a4a72ebf0b56b7039fed3a6ea9b5706917a16d5fff192c3ef87fb1316ddc6d6d54890fa4432c3dad819b9cae5d7da6bb2b0ee88353e1457d1720ac69eeb05f99e2c3f5eba836adf37dffe4ff87bc994549a94eda39a391bde201c1afda800025c404c2bcec249c35aba9c8f0f07fc7588567d799e63129c16c5ea257b7cda77751bf7ae0288d0275", 0xac}, {&(0x7f0000000280)="774814fe9a8e218018ee061d9b7f2f59240a420830c945effc5e32743fc898a511b94cd47cbd2eef0e24f896949c9e8aa4709af1991a84adae9d2baa3402935129d32b9bfb554d8218ad9ae563c1f91bf1c58c53ecafaccf25d322d501da91dc4d7696327679519e4550ad84cfd3deb42d839f2d886c32e5baf5851089101d7728993227e44263c0846cf8b16dbf66667e", 0x91}], 0x2, &(0x7f00000003c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x10000, 0x200, 0x3f, 0x5c09816a, 0x4, 0x200, 0x1, r2}}, @init={0x14, 0x84, 0x1, {0xc9c1, 0x80, 0x6, 0xf758}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x7, 0x410, 0x3, 0x7, 0x4, 0x0, 0x800, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x9c, 0x1}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x1, 0xef) 00:20:44 executing program 3: mprotect(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) 00:20:44 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005, r3}) 00:20:44 executing program 3: r0 = socket$inet(0x2, 0x0, 0x20) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7}, 0x8) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 00:20:44 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x204c3, 0x9361554f28e889f) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) 00:20:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:20:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg(r0, &(0x7f00000036c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xcd1e, @remote={0xfe, 0x80, [], 0x0}, 0x180}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="688afcf08e83b2134cf6f1cee4db055a5a31d36f5771709c0027879012f0cc174b8ca096a02b4029ef97df4cdf", 0x2d}, {&(0x7f0000000080)="84fe", 0x2}, {&(0x7f00000000c0)="f8720389c387321857d81dd407bc0a34da83a6f22714eb821d33374c9abac122ce95f6c06f69103358a2a7391e9556bebd424af17a", 0x35}, {&(0x7f0000000100)="942dbdea6743f58d120a6b056f844eb2d619c164ad7908bc9810ddf7695ac5bca140eba4f653f08828fedb5274df69bfdff2d71fc9ae0efc22197054470dafb69e5c1c37daf3b7ff389b47f7b93ada049ae266f2c762538f5e6bd0ac66d99a98cd1112afb82bd171d4407f3ade353e1c3df28fd3d7434491324eb126055636316fd88e591707535ca0890605bd9fe6d4904858426024d82463a1283aeb4d0322f47a85ca0614a16129754b2ed1a3a06c0f86395ced83fc42830d6bf24daa9f3eadd62fd844a8915b2d7e2cd89b660520028358dc16db0d7acb2be97dda61cc83c6dba7f0b2bbea8ed4080b13250ccfe1072dbd486912e3", 0xf7}, {&(0x7f0000000200)="7a38232fed7d2b090f679f841326a87e0523bdbb0b4c69eb5e5042db54f050b2b45afe09f7bbc1aee6214d2f0fc76ef5db50b055e2bca55f1647da6edacaaa44c615a49de1546379223206deb6e0ddfbf1c6243f88b0359045adfcfa2a55fee982bca128e4b6197df4424b267cbdb02ac742edd09994065ae7b83652a370b345f269b8f6df8401dfbc59e24da9c4bd3eec70fb82510190c5b1c0613cbfee7ed43f7d23d6142b04d767f1a4fe037d9d8aa02a3b9de9eb7236d50e44c11b3b681294078cc65490862489ea2a37a14c5a1bf0420f90125a3187bedd089605123169f7dbc211c4d9397c4bd6a481f2da2649e84672d85db1", 0xf6}], 0x5, &(0x7f0000003700)=ANY=[@ANYBLOB="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0x3308}, 0x104) mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:20:44 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x8}, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x80, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x80011, r2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0x1c, 0x3, 0x27f, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/245, 0xf5) fsync(r2) 00:20:44 executing program 2: r0 = semget$private(0x0, 0x7, 0x2) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/27) r1 = semget(0x3, 0xfffffffffffffffe, 0x80000000000000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) __semctl$IPC_SET(r1, 0x0, 0x6, &(0x7f00000000c0)={{0x20311939}}) 00:20:44 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ftruncate(r0, 0x7) fsync(r0) freebsd11_stat(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000200)='./control\x00', 0x140, 0x102) 00:20:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x80000001, 0x0, 0xb, 0x8, 0x5, 0x6b1dc079}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x885}, &(0x7f0000000280)=0x8) 00:20:45 executing program 3: msgsnd(0xffffffffffffffff, &(0x7f0000000100)={0x3}, 0x8, 0x800) 00:20:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6669c3fdf58bb5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2f4eb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e72000000000000000c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) 00:20:45 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:20:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x6a) poll(&(0x7f0000000040)=[{r0, 0x180}, {r0, 0x80}, {r0, 0x20}, {r1, 0x11}, {r0, 0x100}, {r1, 0x50}, {r0, 0x4}, {r1, 0x20}, {r0}], 0x9, 0x100000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:20:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x400, 0x4, 0x85c, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x467, 0x400, 0x80000001, 0x45db2e7e, r1}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202090000006c651e13c653813d01afdb646657863000"], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) 00:20:45 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setuid(0xee01) msgget(0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r2, 0x8, 0x206, 0x9}, &(0x7f00000001c0)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x9d, @loopback}, 0x1c, 0x0}, 0x0) 00:20:45 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000) fchmod(r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:20:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) r1 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) truncate(&(0x7f0000000140)='./file0\x00', 0x5) r2 = msgget$private(0x0, 0x208) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000a4e9f645ec2134d82512fa11ffb03eb34a9dcd0ca1e403d4318f5cdd3cc181d34e8c6dae276108ee1fa2101ab038"], 0x36, 0x0) sendfile(r0, r0, 0x0, 0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/220) getpid() 00:20:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x93}, 0x8) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:20:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r2, 0x3, 0x3, 0x1, 0xffffffffffffffe1}, &(0x7f0000000380)=0x18) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='#\x00']) r5 = geteuid() fchmod(r3, 0x93) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x5) setreuid(r4, r5) 00:20:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) r2 = accept(r1, &(0x7f0000000500)=@un=@abs, &(0x7f0000000540)=0xfd12) accept4(r0, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x0, 0xf, 0x7ff, 0x7}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000004c0)={0x5dc0a71f, 0x1, 0x200, 0x9, 0x3, 0x2, 0x1, 0x4, r3}, 0x20) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200), 0xf168295393e5bd3c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0xe0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x2}, 0x8) getresgid(&(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000440)) r5 = accept4(r1, &(0x7f0000000140)=@un=@file={0x0, ""/17}, &(0x7f0000000180)=0x13, 0x10000000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000400)={r4, 0xff}, 0x8) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @empty, 0x1f}}, r1}, &(0x7f0000000180)=0x5a4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x74, 0x4000, 0x4, 0xfff, r2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:20:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e20090000000000000000000000000000000000000001040000000000000000000000000000000000000000005e4b402a0000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000800000000000000040000005d000000"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r3, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r4, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x2, @broadcast}}, r3, 0xff, 0x9, 0x202, 0x80000000, 0x3, 0xbf}, &(0x7f0000000440)=0xa0) 00:20:45 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x2, 0x84a, 0xcce2, 0x932f, 0xb36, 0xf83d, 0x1, 0x3}, &(0x7f0000000040)={0xe0, 0x82, 0x2, 0x8, 0x5, 0xfffffffffffffff9, 0x20, 0x9856}, &(0x7f0000000080)={0x6, 0x6a, 0x1, 0x80000000, 0xffff, 0x1, 0x10000, 0x6}, &(0x7f00000000c0)={0x7, 0x1ff}) select(0x40, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000001d00)={0x4, 0x5, 0x6fc2b8a3, 0x2, 0x1, 0xfffffffffffff4f3, 0x8, 0x7}, &(0x7f0000001d40)={0x1, 0x6}) socketpair(0x1f, 0x10000000, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setown(r0, 0x6, r2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x7, @loopback}]}, &(0x7f0000000240)=0x10) 00:20:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02010002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:20:45 executing program 3: setreuid(0x0, 0xee00) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fdatasync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:20:45 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ad0000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) 00:20:45 executing program 1: open(&(0x7f0000000000)='./file1\x00', 0x2, 0x91) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:20:45 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000) 00:20:45 executing program 2: r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/170, 0x2a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget(0x1, 0x221) msgsnd(r1, &(0x7f0000000100)={0x0, "6666a8d1b7e61ba2ae3df1f274cc2e8dd951515d4d6519fe5869a1631fe0a098778262b78ce5af947221cb673fa6570d7261a2cb46622eedcc0bc8a4c79460388af7c79e5bb84f8222dfb3a186b91e4bf1c4f9d483875f5ffbd3b78c1be317d915d5"}, 0x6a, 0x800) 00:20:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_getdents(r0, 0x0, 0xfffffd76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xcf, @local={0xfe, 0x80, [], 0x0}, 0x8ba9}}, 0x0, 0x4, 0x97, 0x31a, 0x0, 0x6c, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0xbfae}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:20:46 executing program 0: getsockname$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) preadv(r0, 0x0, 0x0, 0xc700000000000000) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r2 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x5) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000100)="6e64d917608ed6402f1197a321da83f3fa69f1342169b96dd5ac5fd3715d88e54ad58e5b6d1a7749bb8854f84d95f1a5ce691f51bd176a803a261f85dbba1078667b11152ce480a99ab0395f82", 0x4d}, {&(0x7f0000000180)="43404da246fc96dbf92ad6739006e73787455406c95517b2ce10b90d5f78d4072b18e6110c700f2f5d643d21dab94f1d5e12b15894d65c3bff70a8f277b13f27646f7a562517bc962e932742", 0x4c}, {&(0x7f0000000200)="9a97", 0x2}, {&(0x7f0000000240)="bf6b377c32910c87a8e570b6e1857d1d4c401e6bc4098696ea499d733a5c7c935bc7c8f9d0f28fb74cd65d6ac206599b02fb59384d5b29e79b3372fe034e3b8dfb0d81e92d0baf63556dfb8089b07d7753776917443904eca4f490373104585b1d1a28a756963d80a16137216af839a8ce374b769ce0a182cbdb9d8a8b7011493158a67986e1f8af92742fb29782f9d57426f7b66f0ca521397f35cd8e0ab3250cc6109fbd7a9af42304371b8476f714a8f873acb739cee842d4f8c5168574e1082f742f72081e433fa66dded64edd6eb82c9a76cd95f33cb0b5", 0xda}, {&(0x7f0000000340)="61b06b677a2879fb6346d9ab6df7fd2a789dd19c07e49f9cda736f1db412e2fe70f0c0a73f2cb8d498759935b8b75beb5873c013239dcea39c9760ec04c2ea1d724f40f3372498e445c93806b39a57c2781322c3efe870a76fae3ce599ae", 0x5e}, {&(0x7f0000000440)="6a3f934f3b9ad995e40db62b50565656e7ad6ee60b83810ea6999f525ad674914486277e9d231b0a93e72d0e17c757d10d9cba3c86c0b191bf4188f01d49f0a7b7e69c990a1a1587d1e4b991616c3308e88dd3bdedc175606f184edde4af02aac30c3b2fefeea6cd54b64ecdd381a9b7931a9b97c1dd06dab5365e6251a5805e8d57a37e38a2bd4eddefc3c5c7f22e07ba954bc19d4adbd2db90a1c88cb8b364", 0xa0}, {&(0x7f0000000500)="2f7656fe218d40d2a15b0ad67eb36e83d2fb629f1ae92193bce55d793b8dcab61db17e50d639f6219e0155224c1236bd3d1a26e2ab0b069f1def3fa1405f3c162bd56cdf5da9f6d8c00bed0303845bb1036781fd2267a4f156d0f96a73d1a7f9202ae7e0506226ed24c1123e3bf68f5750e66a2e00d82f46b9c5e88f6c30a618a5633d158e964e7f0f", 0x89}, {&(0x7f00000005c0)="f2af90c646ea612da2a17e30cb825123d3646964833556b240490c18e65be0504943bae1f6d258753f6f6c182b9065bb6f96e39b54a71acd25c4c486495d6e5f80221784a4473328aabaf9abdf0504850112b035c43e1874435a57", 0x5b}, {&(0x7f0000000640)="bc9eb9075c8feef5d4835ed1a9ca605053624051ebeef13b232bd4816e05d07a233bad391d7080e5e563a343c6bf076fea1489a4bf359472b8dc390f0d25cbd76ad4705036c22ac968b81ebe7cca196417da972e1b66326c8d2e01ef4bac0dfbc68d7eae1769b1a1a201d29959ac142e6a4fb46eecd6d97c62e543fb1312e953fb7107", 0x83}, {&(0x7f0000000700)="ddbfc7c254bf7fdaff07c0832efb9dcf8308bb03a39a0de8fe15b040032d44c9b67406daacee825341fa26aeaa32a2c8ebdfcea6f7daa831cb2344ca37f628584df3dcc6617d2ea5c7b51c80ba89d7091d91abed5a4d26986882e6bba21c04caa6d8292873be6317e11fd2ffa4064a9621c8623ebb92e808c2a65cd5939ecdecbb84f0aa3385e248b5df7364559fa4f599080b5c55438a3a2ccc845c4bcd24a9dbb3b1839aedcf4be9807dcdfeba75", 0xaf}], 0xa, &(0x7f0000000d00)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xb0, 0x1fbed0aa4ba21594}, 0x109) 00:20:46 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x100101, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffdff) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x180, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:20:46 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000010c0)='./file0\x00', 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) unlinkat(r0, &(0x7f0000001100)='./file0\x00', 0x800) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:20:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/183, 0xb7}], 0x5, 0xc) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4) 00:20:46 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) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 00:20:46 executing program 1: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x3, 0x1, 0x6, 0x8}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000380)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x7c8}}, r2, 0x3fc0, 0x2, 0x57}, &(0x7f0000000280)=0x94) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00000002c0), 0x4) setsockopt$inet6_int(r3, 0x29, 0x27, &(0x7f0000000000), 0x4) 00:20:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8040, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x42a}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, &(0x7f0000001380)) 00:20:46 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x8, 0x50) r3 = socket(0x10, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000a54d288d01f43fac8b24ec764b4652990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0x94) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000140)={0x3ff, 0xff}, 0x10) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0/file0\x00') setsockopt$sock_timeval(r3, 0xffff, 0x1006, 0x0, 0xfffffffffffffff2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xcb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x4d66, 0x3, 0x79, 0x3}, &(0x7f0000000300)=0x18) 00:20:46 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:20:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x8) getpeername$unix(r2, &(0x7f0000000300)=@file={0x0, ""/99}, &(0x7f0000000280)=0x65) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x144) 00:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x82, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000), 0x2) 00:20:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:20:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:46 executing program 2: mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x40) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) listen(r0, 0x7fffffff) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:20:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x63e5, 0xffffffffffffff00, 0x1, 0x100000000, 0xfffffffffffffe00, 0x2, 0x3ff, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0xfffffffffffffff9, 0x1, 0x100, 0x3f}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0x5, 0x2200, 0x1, 0x20, 0x5, 0x7, 0x5, r2}, 0x20) 00:20:46 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) 00:20:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x83) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1010, 0x7, 0x8, 0xde4a, 0x9, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) utimes(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{0xfffffffffffff874, 0x180b}, {0x854, 0xffffffffffffff8e}}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x5db}, {0x494, 0x7}}) 00:20:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ac1400aa00000000ea70ab74cd7428c2acb688d53186000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a16e7dabf7c90000000000000000000000eeffffffffffffff000000000000000400000000000000000000000000000000000000000000000000000000008a11fa29533d215501a479641e", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3ff, 0x8, [0xc8c, 0xffffffffffffffff, 0x8, 0x100, 0x4, 0x8, 0x0, 0x101]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x8000}, 0x8) 00:20:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$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, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:20:46 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x44) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x7ff, 0x9, 0x1}, &(0x7f00000001c0)=0x8c) 00:20:46 executing program 0: r0 = socket(0x2, 0x20000000, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) 00:20:46 executing program 3: socketpair$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) shutdown(r0, 0x0) pwritev(r0, &(0x7f0000001ac0)=[{&(0x7f0000001480)="e28ec8a5a8bb66d7b0522797003221522ec5cd0401cb4d626aca1302d2a2af2bdf56ede1bfc02884e18ea581221f265e933362ba8c17b19e996d4d8190ffb0b141db71be0b25b4b405f9e36df304dee011d8dca4c10961eac4a07289a9f4455c028f6f879838c1c76128af79c4f4d66af355aca7b38d5bd87e926b02b4cfb148a387f328f7794d2c745caaefb05e4c537abc6f4520562ab0ff7a51642b49913f261a0f7bffd6f4cee70e299255918bf60a04f58ba734cabfa09aaea5428c84277e62a726d9edf466a5571f520ae9178527da31027661e522eb432c7f6ab6ef", 0xdf}, {&(0x7f0000001580)="00a1f41f4b379c0e4ac44acf084d7492e0ee0b417f14a8e913073648d6d9d6a23cd15323d6f6190c15fc6c831e51a3eecdfd766b1f706301ed30498ee60075c3af7d44f9175ca3e33052a8", 0x4b}, {&(0x7f0000001600)="d7da549c14500b348f45", 0xa}, {&(0x7f0000001640)="826543c63c2e505481858bdcfc5edcb95b1ad2567f5359ddca837b2636ff499222d2faabfd36b7ac6746c0c4bf232ab6a70c", 0x32}, {&(0x7f0000001680)="cfa57d910fd3482dce8b269b2b2d59d720e895238d1c0c9324172afb9b87c3b687c10273b4740b500a814cc50f953115a47f2d69244833702e4cbe2c6aae9e1cf4e3bd8f9388e664ef91b6ed31c25b15556b26ab4ed63f4b63110964a6cb257bee35a3b78bed5d10cfb91d66e763fef673465087fdf0edad71ad68f9c1ed6747014d5f194823f720a9c583d71f2d8206e96c65fbdafd4cf37b6bc94ab157088bbe21a407b1e4ff6c683c416f", 0xac}, {&(0x7f0000001740)="bcf4678e623ad0db16006f1cb9143ed6af0c046354b1c1916fa60bb5299a90afad4cd4d90ef6d239af31b6bd12018333ccb8472ae9038dbc67fd3d07a93bfd611f25fc1443a134cd4ece007bb37501c079013883facab08bd7c1f6cc66d3ecf6788d8e66a616f161eeaff0aa4dfabf60bb92ac0046c227895a14b417dbaddd63347592e6b627b96eefbdfe852ba5216d0dba65898f53e8e8a5fad84104896c3d0ea48c1b7e56f4b196deb4858d58241807bc09f88184cc", 0xb7}, {&(0x7f0000001800)}, {&(0x7f0000001840)="ad495218a3e6aff0e4ff4a08ff7f1769b9621f6e3b949c7b37fd6b3f119df6f938e80776c2002353e7303220b3fe570fce2a32789190a030ba7b98fa98bef74e712fbaafb1980f996e563b1ebe732658f560c8e9be6bc87485261308966a260c454989d7510024ae8b4ed0dc34f0dbbe770e23909b581658229ebc4db767fe94ecd8266f9e0c6a01df1c99d26369c125fbdeeb2e1d9b6834b40435bb7f178e61b3ebc46ff746319b566d93bb2969575070aac64b14a2df71daa637", 0xbb}, {&(0x7f0000001900)="731090c1fb8f0be62e85d29f23e836ce1031ae035cb68d525c69314ef06e384f215825511ea4c566cdd04f17a80cd0b1804ea414190db3221e2b529e227f210550b1bab1fc38f0512d869d915f8cc278137c437000d9daa5596365f04f55894c4427feea77c4ee69fdc0c46a6d9a8cd0c960a8d704fc5a8090b6dccd9522b26aec88d2293f88e3b73cee06f9c6fb0ca2229e1997aaa9e555509a87cb670bd8dcd90dbcf4563b2f0ff2c56473d384b6fe63e8faac918a24b0196dd2826f79a1b7c8fbebf9150cfc0153f0566e9138b881b1afecf463e49042141be5de89020ea4d8fa", 0xe2}, {&(0x7f0000001a00)="df95abfea204901b352b9cd1a2a08a9bd1735a9ae35ce8dd39c7df93f2e020581220eeb0d5441455680f23f47593c38db4d636cf31128f0620253e784b2e0f2282b3a296fe9eff9cbe6eb4039659e6ca1fdc49609781dbef69039d17543a9b8ca69b19c8341cb38cd170cc524a701b6c8ee5f098efad27eb7441d953c05aa6a4766cc05c801dd4df0d540f77ea496cf8312a77f951a9ad106873cd", 0x9b}], 0xa, 0x0) r2 = accept4(r0, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000000280)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x9f40, 0x800, 0x7510, 0x4, 0x1f, 0x8, 0x400, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x20000000) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="2fcd1ccbeb5ddb08a63c5ed9fa83b82cfd175a2eaa4035f5f9d71180cca5dbadd63656ee", 0x24}, {&(0x7f00000000c0)="ee7000c0341592ab2847cbd57a13ffced97b3a27dedcaed65d14b148de9ae810e848cd1d8370b4fa5a00211d5ff5dad3418fbc94177ce16724989f36", 0x3c}], 0x2, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0x6, 0x7, 0xfffffffffffffffa, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xc00}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x90, 0xc}, 0x9) 00:20:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x5, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xffffffffffffff66) 00:20:46 executing program 1: select(0x40, &(0x7f0000000000)={0x3, 0x0, 0x6, 0x5, 0x0, 0x1, 0x9, 0x800}, &(0x7f0000000040)={0x7ff, 0x5, 0x0, 0x4, 0x2, 0xc2c6, 0xf527, 0x2}, &(0x7f0000000080)={0x8000, 0x101, 0xfff, 0x3, 0x10001, 0x9, 0x8, 0x81}, &(0x7f0000000100)={0x4, 0x1ff}) select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) socket$inet6_icmp(0x1c, 0x2, 0x3a) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x101, 0x4) 00:20:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x140, 0x50) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:20:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 00:20:46 executing program 2: semop(0x0, 0xfffffffffffffffe, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x9, "63c567f9dc850884afbcccf1f0e6e94e"}, 0x14) 00:20:46 executing program 0: r0 = socket(0x1f, 0x20000007, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) r1 = semget(0x2, 0x0, 0x12) semop(r1, &(0x7f00000000c0)=[{0x0, 0x7e87b49b, 0x1000}, {0x2, 0x3, 0x7dffde639f5013d9}, {0x7, 0x1c, 0x800}, {0x0, 0x8, 0x1000}, {0x3, 0x8, 0x1000}, {0x1, 0x0, 0x800}, {0x0, 0x1ad7, 0x1000}], 0x7) r2 = semget$private(0x0, 0x0, 0x110) __semctl$GETPID(r2, 0x103, 0x4, &(0x7f0000000240)=""/210) r3 = socket(0x1f, 0x0, 0x3) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f00000001c0)={@broadcast, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:20:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x100000, &(0x7f0000000080)=ANY=[@ANYBLOB="00022eff7ff4ba43fe53663d9cb529d34fda696c65302f"], 0x1) 00:20:46 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fdatasync(r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x3, 0x8000, 0x80, 0x20, 0x1ff, 0xe87c}, &(0x7f00000003c0)=0x98) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="820500000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) 00:20:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x2b) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000011c0)=""/228, 0xe4}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="04931ffd"], &(0x7f0000000180)=0x8) 00:20:47 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2}, &(0x7f0000000280)=0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf5, 0x5, 0x100000001}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x67cb, 0x5b6cbcd4, 0x1430, 0x8, 0x3, 0x7fffffff, 0x6, 0x401, r2}, 0x20) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xa9c}}, r2, 0x423, 0x9, 0xffffffff80000000}, &(0x7f00000002c0)=0x8c) r3 = dup(r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3ff}, 0x8) 00:20:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4f6bbb3f, 0x6, 0x80000001, 0x7ff, 0x1, 0x101, 0xf849, 0x6, 0x9}, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) poll(&(0x7f0000000040)=[{r0}, {r2, 0x4}, {r3, 0x4}], 0x3, 0xff) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) 00:20:47 executing program 2: socketpair(0x2, 0x30000005, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x756f3968, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, &(0x7f00000001c0)=0x84) r4 = shmget(0x0, 0x1000, 0x2c, &(0x7f0000ffe000/0x1000)=nil) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x9, r5, r6, r7, r8, 0x100, 0x7}, 0x4e, 0x6, 0x8, 0x1, r9, r10, 0x98c}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r2, 0x7, 0x5, 0x6fd5c35e, 0x101, 0x3}, &(0x7f0000000480)=0x14) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000004c0)="d92cc3e858a0f7df87c1fb2bdf5a210238da7e2c38eddfc39ff91b6940ec8e03c54e610f3764d76712f6801dc8f9a1c1c56bf3927e3fb9272e06c8e4d2d95bbdeb6c7943fd851a296bd801d0b634f2852f3a55d878559d816a874b29f227e209150f5ddf0237a2709794979625d03a877b31668d35c91757a5f77a7d35271afc425823dd69ca59a778657ca35c5f7ba16fd206ed23c1fa0d4cc0e44e0041cdd27426238acbda302208815f4d92314f8057c506007b648e9ee364049ee92e632af942263ed220f5f1cf5306d3d1d128dcf23d5c6e2d058fe24135e800135423dc9829cbfc7e3e830a9d76fec257b40cf5002611b25dd5ea335f492a84f90704d963b865863475c83d2d547681604950b19bc33c44a22760f562414e59b1297c9b3a09334988e9e909fe6bf5bcb1ead00bea579e0ec272a8ed4081b03c753fe681ad7e63e26d21db06827d813cfccdf0eaecc213580900b7469e8c42e67299dc8ec26227ad34d2e182162fcb912b01cfaeedffe6cff2ed28444e5a3d0cf95efc8e2bca838c5cb935885c07405f152a7c86eecdc6d76ce85b2af2930413c149245dfe2479c76eadc2f563f5c64218c7f3c0db8b2f30843232a3a39c68d7eb017911d6ee8d3a9a81c47c61bb35703870adec3b536c6aa72f35f0256c584e72d0bb26875d872cae1d89b0ffc4fbf9ef3a5bf314bad2260e3f2b0f411418f8590c6215286e61cde1f2ea49b283c4db222e16c5a6b57a6592ff585789e16f2ee0933274193ed4288c58d93218fa5bc6f7853df7aa6b9681e6a9374a0e1e4da74b976833abb572f800f86d34a26911735a4352b8c4a0153bc58b4e4560034f546497bfca16afaa6bf801e03e089ab82141949c1468418f5f9a1396817b32990b7eb90594fd4f0f1d34ca543a3acf7805069a1fc1fa1e5d02cc16e0638f25ec123871e768f36810c45d8611c602f463ba48b3cf549854fdf21c0c2f2c7caf1eb869fad108d0386a326827a3c9383b338da82689f5423d7bc303b2d86974dc396a97536cf0455e30d63400d6ae56a20fb4aeed722bf88d4aabeda92ad570e313fc3abc0ccf1a38449e013e613491a061aa29a98cbadb2f6fdc327090cdadb721ad0a86591007ccf44d8687f127ab90b44100086f25b275ad012e1c3b1a6800fb6f1a1a61d620756715c069b4d4c00ce0a55c578c685abc68d0ceea2bcc7eccee0a7b5f1cb671292749b18dc87c99d684b09db5485b8e52f44c9258f6428056f36a4abe2fd71d9c8a1749841d94ec71ee4af64ec5f0ec9b5dd290ddb794bbeb0cee45ec1bcd405d01ca23a81d63e11061e8e0295bd42a06c019c414cdb05344dad654244291b6bf0132c4fe8e455c48404aba38a8be08b6085d1f906bf22476482deba4b5b4c0c6c9d87c383a3471b43b4f9514d95abd0b369dbf902ac9415bb6d1fed24b714f7254b959b09f8ecb37252bc32d7de75a4968c9d033e205d1f9774caca3ba63a868690a5ef6ecf288e3285a1eb772946474379b7cbc78169303de2611bb2ef78239a25c1eb7cc3adf63f9eaa9760d7590f39c7554eb79f5e9d9053ab2bf6db5d6bb8a49c2b834de5043a811399224c36bec8fba4909e5525d09056543d029619a627b80a56b8b0e3ddc1deaef88b5d942b41d70c181ce2cb239193ae15f8270a55e935ecafd1259fecc5f673197a5e06d5599c65572ed7d663164c57fa0f37283d472b91ba452d64a0b661c6af138abd2451f9b455b7f0a78f553bf03bfcda60d18d43c2774caa6c19c7c4ec70b66afd21dc896ee5d9cca5a5dc774c07d7ccdc2cdcf9324d0562dbda515fe84cd26e3c54d6471c688dd1b3deaf08f2595364d1fc57cd1f074fc1a40058720723598fca0242b6dbc376060cec14ebfad8aa8b7f3944a6b9b536acfb8a3b78d1484e62785cde59006498d3c1df26034a7b64527add4919db4b6200a954a842ee33e7948e54698bcba5385e29671f1b29792a32c905f3915423a3090e2124a056eb3f6dbd74864a99ce086f30f384b3805515ed54faacaddda75568f3993df75926ec7dc2d0d2f6248f6ca9126ecd7dac64e4d160a959e4a541def8654ebe1027ac8fc82c57821051212e6d32d3d75b1da9ac856475d5d682063ef6b7b673f4a0dc8afb9416bea651adf098691ce8ac13ae3d8a70dd3e7ec3e0bc07ddabb45a79d1b51a6d483e794a8f181a972987b6a22c65edda3c67f296f55ce39637d34aac8ce533e0428229b615c662190883273c427e958c26afca7a5f76cd1150a10e3d387e465c3293109fcc61cab2a6f74b55f60f53699da873e40a5d75874431d2361249da071169e62d197bbf2030d9630d29da222b04f50f7b3a7460ec5becc0f6a0a2707a0c7fab6d1bb50c494c1395cc19daa791579a58261681b65570922f5ae12c6efc9ec201ec9536b3f683ecd9134ff239e98b857f21a7dd41ad4cefe106ceb11b903994fe7543a704d8f595025d3a32996e440f8c6719d2023af4a2865398f740b0b65ce1fe9ee90a2a594a120a990395518d5c9b5622c390752f035bb59e0c346fca79a3d5f2b8926ae3f81c548918dd57b463c0338fac7cbb5d8b4e65b5a723123c262c584ef60462eb73c376995756156d9644a0f2c0228bd0cd7fa7e2bd7bc768b01eb0541c1c62fdc7ed1615054a73392bd55da52f3d951406df9838643bb83fd4b4dc71dc1144364d243b99872bd65ede78fd6cdb1fcf78b2d09666b9a4346dcbc0d2e140815d0147e799912c21a9beb3396093c8a09674b4e4ee0a8c43047fa09abcceea53857b73dc9acf33a74c35a8ad5d5ea5d0189ec6db1d0ae4709e530741145a05f6a8cc58095a30f17a2193daf922284cb525fda5ebed8c97f01df49ea95a6f790305cfb822db69765c4b6d542a895407ec935840a348e716d6762473712ab2dbe5ff42acbfb09a7f6cedc9bf1ee5b4eb2dd129042fb8d4413524d9c4b4e151fcef4092a898e8024b0b98e802b8228735adcae6e014a00194eb6cc413e7f2919b294f647ce11dd57d2e5905d7840f7c5bf9c8274841cedb2f6282a1b2665475bfc6672cdaa90c0e263e6810227bba395562492770e9b110dd676e5888949eb3cee428429fef23150c35cad438462059be51d1fe1f852007e788544cdf52f5c26e8b578dc01aeaed6de5d0ace394a51a347197c75db9fee4994ac8b62bc5b6c90dc610e201d3f4f72d0f858352728b98caf242958d4eba0cb16b86a13f3814d72495f149836205b8343947b84cc4bfdc15ce7397ef130407d862eb0d6f40cfc007fe60703153f33b20f051fba39528f7f47922ef23b38e61b60fa672b834629cb9b423662b6159fb7daf8934562bcec36437e3f318fc31ef42fbb1e5ca01571b81600714f8eabdb3a6e678c96f6a1ac632105852b0327f1a19ecf8c2a9bd76b80ec6ddb033accad7a87726f671e5f600f27b13f26b306ea321386a9e4c7abaa03dc85dccfaf7830866e2d504ad29976ee65ac4f5b237c1e090c39e8af2f89a4c76115fa9eb359a25425ab180222d082500039f6e6d58534f191625b551c006712b88b7d4fb894376007f99a73f193291d8cd4ec3c2a84aae9b616d41543563cc1a17f39a7d16efd63e6b2a49da9fdbdd87cb1ab62e616c820b38a8e8530983aa3fab49f77489d247af24a893babc9f65a0108d374b4e5ed7bbbf43694cc7ff2eeead358af88de47febd793716bea5caf41efb1c95218edf1fb9ba417ddb09b47d669f79c15f465a83b8e69161053555ef824b847b841d1c48a1d1aec4a8a1ce6ac2153050270dcee86f7a6a7e19f7251e5dfefe1effc810c1cdd50ebbb6337f2e0430dcc9b5342a9beba207d467f01f05df8af3de1aaf927f3d3b6f8ecafcb229825bf41d6d01d4f1ee9c9760ef264e6363e4897fbba00b997d50c63f676a2b7eb67206a176966797d813658211bf96be374a028ceac9a10ed7ed8223bddcd0186011fdeb2f5cd46e46635a587749f122dfc16131f9d1ec76e92a7f9acd0523a58ef58dac1095eda67dbe59c7cf823c82bc76297a1736e7b8277dad45961759d3bb1029f1b40458bd73142a5dbd850ca113132c2d9a29aa5eb7288d2a980c181453329352b57d1223b3343e0ec8d8cb1165a01e6af29fc3e1b169bc856d0136d4d6894f9abab7d02c4dc18be816372115fdf1086b880e282fe2d7a6edc442c2c1609461b4339f80ebba611b7177a269c3ac43626c8cd3295a570afea7e9d9a9350550da8289f5ea00e6cad1652f765fd32f0787f7455fa272c07ac733385ba63bd13fe7c44b691b930becb7e59fc8795230f599baa761c87a1d81f72d2ebbc373441319b2051a500f3b273854bc33cb35c4b06d21684d65e1a82e1389e21b105337d960148a9b261121012ca26a4f5523df84db633144867e09d91375c83694f40d3ac5e10e4e97eeb2c1f09ed9bf35e6a7a84d53755eed0ed448296eb4f946ad214cbbfd9b988c90115bc6372755e494c5fe947a697e9dc6ad42b96fa6037bc6c504186708161ab52c3aa4684e645b37ddaafe047fa8338b218356576809260ce956a0914ad00ce6a819ee64938f37e1bc7c2a834313be39a5fcdef67b2b1fd0632605c1b2e756e240e86c04dc3ec92b818acc5e9fa63d8cd2958e7907fde122e95f58ae04144812ec2af8e12a5e790439cf5de68d5c2ae8681aa76d181ef67e830dbe4eeed2fcb41c25565f1d4dc1a2fe37f1346297998e4aaab502506f5d4d90b8ceda223c3f537e408f02af307f7437c1591bb49634a362e841940d95ce0c95e52652fa99dc5f916e5c25355ff5cc3e10c7b0abb05c6edc34e4ad7ba9d796f8a4937caf4acd34722ea0a0b7a61c266e827eb4cf880e75bb90f5933c4bfb728953aba50f56251b84060a88f1e285383cef7e2f9defce4133d9803b80a8371747069bb208d866a6a04ce113dd74aa391f16833bbaf42fc40e36448670aba38b1350cfe0005636726ee40aa7ce473d85718191f76176c9084bfd6eda0512139fb4d024871670d38b4d5e7da5b12813de13f1cae1bc2d432ae99318bd24ed1fda999b8491860d48e54a838c1f1082e1a3c1e6794a21182c54bf1bcc4038c683c6f3d8b97b294c9880581c10e478af428c5518b0133ac5aeffce4573c75d566b50b31f85a584cf29409019cde05c87e8ff012ea0cdb3c213fae1899b8ae0f8d239df58c2cccafcc098951488a1e146de9c4665c6fbca152c756285b883bcc8fa5300ce97084ff69a3077e8335fe3926edaf765b7dde996d42ef5987cd2bf86d6937302d18d7d34de800223785afab68edfc094591111f6e63aeec9bb960c2421cb86da141fd34784401fd46d6cdb553f688aa8cb385e9e1de4b42853b1ab4a0d028989e8990d7b2cf543f065bc3e614af049b2d4a42f49fbf50fa3b6e6aed834fc34b48214b2c913ec44d7f7ab4c5bcedc56c31ec8a44447eee12879074b2f5344cac7a82c3278fa6c3d2b1fa97f01f20451bf37592267d86a15e79617e259d22cecaec6b42782d79b29c7279d25d75aa52010061201afb8915b3887e6fe53056c0cc07d8f9fb076301f37e8b9d8a19bd071d18c2463648a0b434b17d9103e946f551540e8380969aab5f28868b33b3c311559ea4c9e8499fc18b87c40f5b29e04bf1db7b176c5f6669d51bdb131b55215a33ab27d3edaa3bab4e7d1f303d24d87845411095bde2a59698f6a723c284a904e048fe3a7e2bc40d11568aab7d7c8c9bc354ddb8f83b9a1ebbeb1459330824af208b98688dbbc5fcfc42be664767992f6e565dc7d95f09c42f0", 0x1000) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f00000014c0)="6856efe6e12c26a31e1edbb6b5d3ecd0484e88b5c4c65bbe0aa3fb814669ab0525bc92a0a7d575464ec9f6f326c9938c4740f538e51db68f83e26badc12f42844b8b45b1f440a5a18c204a940214e7579768e0f7c753860b9fa7cc04354c", 0x5e) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000015c0), &(0x7f0000001600)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001640)=0x20, 0x4) r12 = accept4$unix(r0, &(0x7f0000001680)=@abs, &(0x7f00000016c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001700)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x3}}, r11, 0x7, 0x101, 0xf841}, &(0x7f00000017c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001800)={0x1, [0x0]}, &(0x7f0000001840)=0x8) r14 = fcntl$dupfd(r1, 0x0, r12) setsockopt$inet6_sctp_SCTP_RTOINFO(r14, 0x84, 0x1, &(0x7f0000001880)={r3, 0x8001, 0x6, 0x6}, 0x10) freebsd11_lstat(&(0x7f00000018c0)='\x00', &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_CONNECT_X(r14, 0x84, 0x8007, &(0x7f00000019c0)={0x1, &(0x7f0000001980)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x86, @loopback, 0x5}]}, &(0x7f0000001a00)=0x10) r15 = open(&(0x7f0000001a40)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r14, 0x84, 0x1a, &(0x7f0000001a80)={r13, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001b80)={r13, &(0x7f0000001ac0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001bc0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001c00)={0x5, 0x1, 0x6, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001c40)={0x1, 0xffffffffffffff01, 0x2, 0x452d22af}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r15, 0x84, 0x9, &(0x7f0000001c80)=0x8000, 0x4) 00:20:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x2) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x4000000000000000, 0x1000300010005}) 00:20:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3f, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000100)=0x10) r1 = getpid() r2 = getpgid(0x0) setpgid(r1, r2) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 00:20:47 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)='Z', 0xfffffe4d}], 0x1000000000000130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x8) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = socket(0x10, 0x10000000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x80000001, 0x4) fsync(r0) 00:20:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0x1800, 0x1ff, 0x75cc, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9, 0x0, 0x100000001, 0xe3b, 0xc22f, 0x3, 0x7, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x900, 0xffffffff, 0x4, r2}, &(0x7f0000000180)=0x10) close(r0) 00:20:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x100, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010800ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:20:48 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x800, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @empty, 0x4}}, r1, 0x3, 0x0, 0x20}, &(0x7f0000000200)=0x8c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0}}, r1, 0x81, 0x2, 0x6a}, &(0x7f0000000300)=0x94) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="40cfa1eda3e14cc31f5f908ac3a775bcad4926cc928cac302fca5ea59c4a79c71c634b57cf3d8b1f24a40c313c54c31e44310ba187f474d0a83960bf8cdfa30ac1612626226d65f4790195714fd2594b7e3ed7cdc5d11a3d8c2acd8aa72adac6e2c2e6f492355cff7b1dc42ec7524f27572cabaac99c4988a3afe1178de0d8c8edfaebb195deba708f176bb94856fc94d70a3e36b512110454622eae7dc678dcac1c87503cdf0e5fd18f4be3ab7ca517277b76df3923c31b55f0d5c8f5c8c134b1c2103e8789b585b2d02904a6c17af1482d"], @ANYRES32=r2, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16], @ANYRES32=r2, @ANYPTR64, @ANYRES32=r2]], 0x8}, 0x0) 00:20:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00000000bd58f31128000000ffff00"], 0x10}, 0x0) 00:20:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresgid(&(0x7f0000000180), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresgid(r1, r2, r3) 00:20:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x3800, 0x4) 00:20:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666954653000"], 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000180)="1e38", 0x2, 0x100, 0x0, 0x0) 00:20:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0xffffffffffffffff, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept(r6, 0x0, 0x0) close(0xffffffffffffffff) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1ed) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="1c004e2000000100fe8000000000000000000000000000aa09000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r9], &(0x7f00000007c0)=0x84) ftruncate(r8, 0x7e2780e3) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r10, 0x0) ftruncate(r8, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) accept$inet6(r2, &(0x7f00000008c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000980)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000001a80)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES32=r10, @ANYRES16=r9, @ANYRESOCT=r0, @ANYRESDEC=r4, @ANYPTR64, @ANYBLOB="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", @ANYRESOCT=r7], @ANYRESOCT=r6, @ANYRES64=r4], @ANYRES32=0x0], 0x0) r11 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0xffffffffffffff0a) connect$unix(r11, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r4, &(0x7f0000000880)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="42f917bdea25ab094b11dfa265a75ccf82bcd609a15084e02a49284eca1a87d45ed4c57622fd4819475f269a0132ea9daea6a96a73e6c5f3ee6c908780568f982291c381ab7303840b932aa7ad6603cfc214cbbd6d9f1f7666e2063f3d657410ca0a34cc0de7706059c99eb775f435b81e03826ae4cb0e0000"], 0x0) 00:20:48 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fdatasync(r0) msgget$private(0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ffffffff000000000000000000000000010000000000b5270000000000000000000000000000000000000000000000c40800000000000400000000000000000000000000000000000084fa000000000000000000000000ffff0000000000000000040000000000000000000000000000000000008428f75dfb0000000000000000000009ab4576c464000000000000", @ANYRES32=r1, @ANYBLOB="0002000004000000030000000400000001000500"], 0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x33bd, {{0x1c, 0x2, 0xfffffffeffffffff, @local={0xfe, 0x80, [], 0x0}, 0x5f}}}, 0x88) 00:20:49 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000280)="5dd8eec134ff1d245ca795fcbcaef7c098c4703ba3a134a3c99f9b21402a8512269b6f4460fa254c9683a145b5a628ed6259546616af1fcc543c769b97f6f1427378bce1dda7bfd0f0a582b749595e98467eb0ad", 0x54}, {&(0x7f0000000200)="a5e09871ffff6340dcd80d8bcc672072a885bd8732d69ac2dc27eca40a96618185562e36a10547dd35a3ab55d4c07403940b", 0x32}], 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setitimer(0x0, &(0x7f0000000000)={{}, {0x1, 0xc7}}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) __getcwd(&(0x7f0000000040)=""/238, 0xee) listen(r0, 0x5) r3 = shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmget(0x3, 0x6000, 0x200, &(0x7f0000ffa000/0x6000)=nil) shmdt(r3) 00:20:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000001c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x2ba) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:20:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="20ef4c2a9d1c225477c140d31801846307e5732e2ae7ec6b29ee0d77818a9f5e208f94c57a175d", 0x27}], 0x1, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xfff}}, @sndrcv={0x2c, 0x84, 0x2, {0x7b, 0x401, 0x5200, 0xfffffffffffffffa, 0x8, 0x10000, 0x101, 0xa593, r1}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x50, 0x1}, 0x1) 00:20:49 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000", @ANYRESOCT=r0], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0), 0x13) 00:20:49 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x120, 0x200) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x0, r1}) 00:20:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0xf9458525, 0x104, 0x0, 0x213) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) freebsd11_getdents(r2, &(0x7f0000000180)=""/32, 0x20) 00:20:49 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @empty, 0xf1ef}}, 0x0, 0x6, 0x6, 0x300, 0x8, 0x2, 0xf90}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x0, 0x100000000, 0x9, r4}, 0x10) setreuid(r3, 0xee01) fcntl$setown(r1, 0x6, r2) getpid() write(r0, &(0x7f0000000040)='!', 0x1) 00:20:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) read(r1, &(0x7f0000000000)=""/190, 0xbe) 00:20:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) nanosleep(&(0x7f0000000000)={0xa6a6}, &(0x7f0000000040)) 00:20:49 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x25, "0f2c7e26551dd63df283b14f500515a70644c9823d3beac9fa25178957b815d7979b3c30cd"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0800030b0100022201008ec0cd55ebe6822822651bf3867c3267e2174f767e06b8c300000000000000"], &(0x7f0000000180)=0xe) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) 00:20:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@empty, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:20:49 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x7, 0x2}, &(0x7f0000000040)=0x18) dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x7, 0x7, 0x60000000, 0x101, 0x5, 0x80000001, 0x9, {@in={{0x2, 0x3, @rand_addr=0x4}}, r2, 0x40, 0x3, 0x22, 0x2, 0x5}}, &(0x7f00000001c0)=0xb8) r3 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) 00:20:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x400, 0x4) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000000)="3e54908bfed3358877728a", 0xb) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) 00:20:49 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x108) fsync(r0) 00:20:49 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) freebsd11_fstat(r0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000003c0)=0xb) 00:20:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, 0x0, 0xffffffffffffff17) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000001040)={@multicast2, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 00:20:50 executing program 0: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7) 00:20:50 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = socket(0x1c, 0x20000001, 0x2) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0x4, 0x2, 0x3, 0x2}, &(0x7f0000000100)=0x14) msgget(0x2, 0x46) 00:20:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xc64}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000200)={@remote, @rand_addr}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) 00:20:50 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x6, 0x8}, 0x8) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0x1, 0x2}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:20:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xf8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1010, r2, 0x0) 00:20:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) nanosleep(&(0x7f0000000040)={0x8, 0xfffffffffffffffb}, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r1, 0x0) 00:20:50 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 00:20:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000073c4ce0718d6bba1d88bd5ce92890011016fb988aa80fc8e2adc20e4a30000000032402613882c750000000088728addc7547276f4e9000000"], 0xf}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xffa7, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd11_fstat(r1, &(0x7f0000000040)) 00:20:50 executing program 1: wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xffffc, 0x800000000009) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x4, 0x100000000, 0x9, 0x20, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x24) socket$inet_udp(0x2, 0x2, 0x0) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x8001, 0x6200, 0x2, 0xff, 0x7f, 0x1ff, 0xbf3, r2}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0xab7}, 0x8) 00:20:50 executing program 3: r0 = socket(0x1e, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x215c, @loopback, 0x4}}, 0x0, 0xa8, 0x7, 0x2, 0x1, 0x3, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x2000000000}, @in6={0x1c, 0x0, 0x6, @loopback, 0x5}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet_sctp(0x2, 0x40000000000807, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x3ff, 0x3110, 0x8, 0x9, 0x0}, &(0x7f0000000080)=0x65) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={r3}, 0x0) 00:20:50 executing program 2: r0 = semget$private(0x0, 0x1, 0x40) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000100)=[0x1ff, 0x3f, 0x0, 0x800, 0x2e, 0x3, 0x8]) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:20:50 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:20:50 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x1000c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) fcntl$setstatus(r1, 0x4, 0x8) 00:20:50 executing program 3: socketpair(0x2, 0x3, 0x49c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) recvmsg(r1, &(0x7f00000016c0)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/55, 0x37}, {&(0x7f0000001300)=""/134, 0x86}, {&(0x7f00000013c0)=""/243, 0xf3}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/49, 0x31}, {&(0x7f0000001580)=""/49, 0x31}], 0x8, &(0x7f0000001640)=""/66, 0x42}, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001700)={r3, 0x54, "ea6aa0cc36014d30462f6196ef4228057e152f024d9df35d49f8a2e440c2053e2e3aa613900a17aa27e5022dd9795600e6e1d34967f2873cb303480621d38e09aea27ced51bf765718d14c07df47170566e74ceb"}, &(0x7f0000001780)=0x5c) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001840)={r4, 0x9}, &(0x7f0000001880)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000018c0)={r3, 0xf, 0x8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001940), &(0x7f0000001980)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000019c0)={r4, 0x6, 0x6f, "ea33968ee1a146fe5e9c7a56250e3a62d5d8309fd84515e6cb2ce132a18cba9b524ce2f84eef5d28567e2c86486609196ef6c558078f39321a7462d38c4602292f2d629053309e282a2c943c2e28bf45fa4e96dab2f877eef9a3c39c0492e70f1da81a31e2837c5b8d6d7124ac5a6b"}, 0x77) connect(r1, &(0x7f0000001a40)=@in={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001a80)={r5, 0xb10c, 0xd9, "7777f8b899d6eb9925e5623ce0ce0d7895ec31e41c2c1b8975ad3e7c01500d39719446cbfd8035eef6f68ff8fc1aefea1af089cadc654b545b13faccc3cdb87456ad509c06aa73cc70f336252cea9b65d69ff26b05b227b1b0b9eb5a1032d651578cc760a6b9c47ef833a7ea3b2b378f18a995f4f968a9a4d6613cc810a8c8d37c059e2004a01e115390ca13e9a78c893cceabd535bf425b319c483198160ace90de628537249e6bac8b084f066ddb25632e8ae0c3ba89de72fc1960eb4c42dac9272b5928b147eac052d87cb653906629ce114be752fa85df"}, 0xe1) sendto$inet(r0, &(0x7f0000001b80)="f3c0c316cef72a138d9d765dc8f4a85ca2f062341a0ab969f445a8b0f2af8547b49ae2dbc832f8ab59f79593f31febe122e3aac7070d8c85acdbe830e0207588a01ef0154d943acc0dd5749f51739ee4d17d7b349dd4205897c2c6fa4a4b361a7b86780d046bc9698a154769b72b016df992915e0be9a1061706c62f4494c34ad8cccce45cb20e928303524c986e8a549f93e83334c272207520f8a9b1834f6064b1743b116e108b234c14999b3e81b34068400447d98d5399fff9a54126b9ece4b325b42a5e2499750961", 0xcb, 0x20008, &(0x7f0000001c80)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001cc0)={0x401}, 0x1) rmdir(&(0x7f0000001d00)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001d40), 0x4) sendto$inet(r1, &(0x7f0000001d80)="a8fe8bf0b5653e596eea91fc39c6b2c0e04753af2d4b71aeeb0fb274f64da84014e5dd66e1629f21fbf7f16e4d242dccc8d1eeb21cdfb3a944ed13", 0x3b, 0x20088, &(0x7f0000001dc0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001e00)={0x1, 0x1000, 0x4, 0x100000000, r3}, &(0x7f0000001e40)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001e80)={0x1000, {{0x2, 0x3, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001f40)={0x22, 0x6, 0x8, 0xffff, 0x834, 0x6, 0x9, 0x3, 0x70f, 0x7fff, 0x72a577e9}, 0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001f80)={r4}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000002000), &(0x7f0000002040)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002080)={r4, 0x1000, 0xdb, "0fdd84d01a94b5800bbc86765ad62e65756561117bc369c25a172e2a5b98a7bcb60596e31c8be5f83832ac81baae19810236514f92a6177af234e92fa3a9d4586a62fbf1795d5e7dbe2ad433233351dfa2d9b08f1b53b98c44912902beb27b4cc020472cb31e318ce507df026d9e5a65b1affebc4c7a4eb962e84bc3e4e89dc4d4b5d5103c72733dbc30df66e8ce6abcbcb045b48f4ac3b367213c3a82ff8aa677031fbe9cc67414178594bf65bbab88eda056db96797a8c71c55c10783374d62bbb635184c7b5b245cace6cd2368d3ab23591459f5616f8b7b19b"}, 0xe3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000002180)={r4, 0xdb0, 0x1, 0xffffffffffff8001, 0x4}, &(0x7f00000021c0)=0x18) getsockopt(r0, 0x4, 0x8, &(0x7f0000002200)=""/213, &(0x7f0000002300)=0xd5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002340)={r6, 0x2dce}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000002380)={@multicast2, @rand_addr=0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000023c0)={r4, 0x1}, 0x8) pipe2(&(0x7f0000002400), 0x0) 00:20:50 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in, 0x10, 0x0, 0xe8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0], 0x5bd}, 0x0) fchmod(r0, 0x40) r1 = getpid() freebsd11_lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) r5 = geteuid() r6 = getgid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000002540)={0x4}, 0x4) r7 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002140)=[{&(0x7f0000000080)="f0456ea553f83879e70867f464c925e899e19fe9feb8b2f43398941d8d46f63c2f1d091e08971bc0776d2c593661d96b88", 0x31}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="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", 0x1000}], 0x3, &(0x7f0000002400)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x20100}, 0x105) 00:20:50 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:20:50 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 00:20:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc) 00:20:50 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="000003951004eea435a60000000000000000"], 0x98) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20100, 0xc0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0xe1d4}, &(0x7f0000000340)=0x8) socketpair(0x1c, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0xff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) 00:20:50 executing program 2: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0) 00:20:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 00:20:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x7fffffff, 0x4) 00:20:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x1000, 0x3, 0x1, 0xfff}, &(0x7f0000000280)=0x18) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "6d1a065d5fbf77e6b1a9dd60f0298b2cefcf39f0cf88a84108ca096c3ac069fe596082c5420aecdfcf272291c51b9fbe5cf476794ab71308c409848be513eb2eaba30e3c6242b67cecfe621301b3ec317dc40db7d1674046fd1b3865a920612aa1ae8ca02dfb30e947d2a45213592b443e75996246bca07c5b04347d53745c8078887968d655c0199dc2bc0548a664e03d7cbe0b6573f14d209d4e0ac79b58e57951f4564320a7dd2aa1a6950473dd733aa46589f0e5e153e37185f8d62cfbcd9abe8bce438de0f9d5c9d9f9a07fa061777b9bcd13aa50d49f2a2f5a33378e2fe348acf2c6909a12db55a3112f731756"}, 0x100) ftruncate(r0, 0x8000) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:20:50 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000006c0)={'freebsd\x00', 0x4}, 0x24) r1 = open$dir(&(0x7f0000000700)='./file1\x00', 0x100000000000, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000017c0)=0x9, 0x4) ppoll(&(0x7f0000000100)=[{r1, 0x2040}], 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x6a48, 0x10000, 0x8000, 0x1, 0x1f, 0x3f, {@in6={{0x1c, 0x3, 0x0, @empty, 0x2}}, 0x0, 0x9, 0x1f, 0x3, 0x1f, 0xcb}}, &(0x7f0000000080)=0xb0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1009, &(0x7f0000000080), 0x110) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0xfffffffffffffff7}, 0x8) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') writev(r2, &(0x7f0000001740)=[{&(0x7f0000000280)="f90dee577decd2d0daceca618ccec75e95b05608d8fc15d2285e5a622f3679c92a4627a1e7c0a917d575af85f186291d4bc24b39c7cc7026e8fbda950b2b10f03f54a54ef1a79449243cbe48b62fd1138f47c7789b175d50373e3ceaa35fb622e8e1ebfadf28388bc57287107ac2695fe9839d3f226a3d6791158ce07e4b8271b77b8bdbe6a83c0dcf1b6f7f0fdedbc85ba7c337202d455eb8adea83f7e8a3147c11ada5da507cfe31db8540b640da7424b04e859c4a209c6028a4f65dd85dc8b780c981802131b24e8250d9c5af0b4eb45d5208768755c22c06f0ed38a386c97528f2b820", 0xe5}, {&(0x7f0000000380)="9e03d53b369bdc726d83d96544336fade83683323c906f3d94fa87b40e159d2da235aac10bcc247fffc0702aeac23ca124139c2329992044ec56469282ac152f34afaf47d3a93b6b9e50", 0x4a}, {&(0x7f0000000400)="71aa17abb74ccc38f4c6ffc79b32f6c95f6df5116e5695c252e534af08f80bbbf85edc2376e63b0080967d8c2a354d7a23be31ec6d8931bd70311df9d0f0cfc9e720296b31cf58b98c51a533c8743b4ad2eed731ab5d4e2e1472a8ecaad48bb278c7e3e8fb46ba58ea3b760e1894c0136f2e314c10ab32c0279c9bd0d3460286fcb3f393c7f8e92b560089de409e67e261038599255435ec89feb051d3b4f672cdd005f51973fd28a703d20f7edf26e8239003ef63838a", 0xb7}, {&(0x7f00000004c0)="4cb3371aa57049ee62bea247a2d8ef8ead5a0a51baca24e3529d4f4a98dd9e25b3cc947b1e3f496101bfdf35e5b842fbed13a27a4cf6be4e", 0x38}, {&(0x7f0000000500)="d2c61e804aec272c434418a18fb5b2eb1e9472004cf0d8315e9890b22450563e9dc643bed72570dd7c0a0a7bb1772a6a12c3ea8c38de419e6075f78ec839abedd87209c8df2b2de3320d4a8ff5e68f46d0b96737395c642171d78f72fff69f1bb6c0dee3a99c687f023b07baf9d6d20b4069793f04b1fd91f9c532", 0x7b}, {&(0x7f0000000580)="1fa644fde929fdcbbed6902fd770c0667088fb4e917749857dbcce252bbf8779661ad773ab95b5e90d7c80c0d11fc9959a2505d3806efab62cddaf9a9eafda9f20659883dc036f5e7ad2b500532d8149b1dae67a727bffb55d61ddf5f5ec471f3e44e2fde3b263b25da890ee04ebc0437a4246a7703a66dc349516fb4070fbb08410b9fa94c391b04b66abf0d34b817af2a7690a69a44abf151ae463b775eb2eb9882655304f72b973b297a3cbff600c87d971d956b2fb6c1ff7918a20a8a954add52b1d900e0c379eb1c84a373430ec4d4811010c2a0dcc817476b5b95fbe2a963f8ea363a2a2d8ac577d", 0xeb}, {&(0x7f0000000680)="8aaaaeece8efb5a5e271389a75cb9b74b00a4528a103bc5e73b4b9f59db4be9123e66106e2457d80a68af5f3230a5395a2acd4fab9b8bfc39443", 0x3a}, {&(0x7f0000000740)="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", 0x1000}], 0x8) connect$unix(r0, &(0x7f0000001800)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001840)={0x2, [0x0, 0x0]}, &(0x7f0000001880)=0xc) 00:20:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x10001) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0xd19, 0x5}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x80, 0x4) 00:20:51 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xb52) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:20:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xc8, "c2329dfbfaa188c9e2d8b239022755a93c689d2e647524270ff33af008b663a43e6dcadea79757855b7b7bba010d6a2643a75ec30ccbe9567a50df21bad742ba4f2f9b3fc60df29b90d9b483b892e2b10e08968a965e061d8669b815a045d403c32b0ec96b16555f921ec4304ebddd5cc92c05de8fec5cd0069dfda860fd7614e399ef792a365bd02b99af13c6b26c099387f2e2188813530b5cb96f28e34cdca0ef72b86e3df12d00fbd77d0a5f5b69032e326a72e8b8a1b78896e09f018fbd9e66e3ea807b45c7"}, &(0x7f00000001c0)=0xd0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xa8}}, r2, 0x0, 0xff, 0x101}, 0x8c) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:20:51 executing program 0: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) r0 = socket$unix(0x1, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000300), 0x20000000) 00:20:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x18}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x1a4) 00:20:51 executing program 3: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) 00:20:51 executing program 2: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getuid() setreuid(r0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) setreuid(r1, 0xffffffffffffffff) setresuid(0x0, 0xee01, 0x0) socket$unix(0x1, 0x1, 0x0) 00:20:51 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x541}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:20:51 executing program 1: r0 = socket(0xfffffffffffffffe, 0x200000000000002, 0x800000) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) r2 = semget$private(0x0, 0x1, 0x1cb) __semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000000)=""/48) 00:20:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) 00:20:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x80, "9b0249534dd93e107847d538b3b50488ba8b95091c471194808f01b2be9e8c6577e541dbaa8235991b8b800d0c8b6bfc10e6c65c9d376414af321251ffe2746ed6e0801641e0d9ace0c71c7c060f70417d01941ba94101e9467d5bc69e4f44f5aa41607b6a2a2c0afcb1aab4a60f0e27161e26ced09e3a02b77729cb34f6e9c4"}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x929, 0x3b, 0x4}, 0x10) 00:20:51 executing program 2: mprotect(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:20:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sync() preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() 00:20:51 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/98}, &(0x7f00000000c0)=0x64, 0x10000000) sendto$inet6(r0, &(0x7f0000000100)="51ba5bb7e0e707c19747a278f8345f402bf520b978d76e8930443d807f0efad0a1570400da0a65a6ad0540fc63f18b28c110fa34c64ccd492b967341d5623e823a13efce6da7a70641656952bb192bb210770f720d4a59b7d3a594dbcf435651bdfc0a2ff5a19fdf9815b16c116adb6880e55a9226e32b2c244246a341036b905c7dc3bcf68c1e371aaac5179db65a360d0a7f7164abd5c11866b177c114d5e7e48e691cc3d0986a601ef9168963865b9fe2eb09b2c1cdba0d771ddf4436209b438f83", 0xc3, 0x20000, &(0x7f0000000200)={0x1c, 0x3, 0xf8, @loopback, 0x7}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004dbd3f0 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff813c6221 at udp_ctloutput+0x171 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 00:20:51 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x26, "14410808d94d601c0b562b8b7ce39c0dc5e87d9158f54ec0ff62ec74e070c9247da4e637f546"}, &(0x7f0000000040)=0x2e) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x2, 0x5, 0x3, 0x40000000000, 0x7}, 0x14) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:20:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000008cc1499098257bfd4f6e85e84f3640ba2972468481480018f6c300551591253264508764ef3778ce527ef93af4a030d5037d16db4ee7dd312bcdb8ed21d276871f0745bf80595c9f839f561f9f47651446689718c471989cc832cc22e3eba7912810496da3c15118b89ef3462f8e355ee6ec232440c536a430d56461fe45b04890d39f7bb7b2b980fe25635576ceccbd2ffdda0034b7d120f887e9da99dcff7f0000000000009e3e"], &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r6, 0x80000000, 0x8, 0x1f}, 0x10) getgroups(0x1, &(0x7f00000001c0)=[r5]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11ddca22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8dfcdf69f5e98f15b35ad6711", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x4, 0x400000000002fa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:20:51 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x49, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000780)=[0xffffffffffffffff, 0x0, 0x0]) r5 = getpid() r6 = geteuid() r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r11 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getuid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="e79bfce878d1088cc8722381675107236a74543f34c4c02feb31bf4d1c43f93f82684ad5d3bcc2d8fa9d5e9011e41ce27e62768b64a704eb50b981966c595831751cc585c73537e33013e1953edb1cc6de3a357a6c6896ada98744687d3614a869585bafebdb5e9ffabc2b2a96d3e97d464fc8f08351fed5", 0x78}, {&(0x7f0000000180)="89a58205f3c2c8e685203a76b79be8be358eac26fa0a6de01798903a87b3af938d905bf3aa1a74b2af195169f08c6524161ce5259632a7d73375a92b716d8dc4493a5098ea78cbceb6ac99b05f94a64779d6c851a43a1c48f08b26dffda6cfa63bf474bbbf2f6994bef86b829de9bd9fb44332aa841c8c009283c0a2b174675e28e5b938b5d33668", 0x88}, {&(0x7f0000000240)="3451d607dfae1be81a4ee2544fed142dfa8035380f3bf647ba6cb8e8930fc67bb46ef1830508315052e464163efc696a41e48dd67d52c1bee94254c75ce03643ad2b307ca6", 0x45}, {&(0x7f0000000340)="29c4a1b573386a22e7dc1c06373aebe6f9b45bf04d0c62475a5980d750e72cc1326e3a1f87b7950f8a9d0ded3a4ed4442dba9f1cea54bfd9260ed286f9b51dd9fd29b5a43bfa62a1d67900ee3698739f246ed04221951c214bc51dbccbda9f24db83accc32513b7ec84e31680fa74cb501b11640b4629e71b91237c92afbae4effcbfcc9cbb12a1b7090e0abe7285383a918c1b7225861cca4e192c279e83cdeba391bf508e402ed16c3fe6427cae04e2f5c2fd0330fa1abd7c1d84338fd63e770afdf9f6a5fd354dcff8bc7e02b24d4e31c340c167288440c8c583996964906", 0xe0}, {&(0x7f00000002c0)="d5ba562a92d5ca4d8d5605c405e6d2903ca5f02a8797c426a868ac4200c494ba7906ad63a744f1aefd19489b3f59115f9e9eeb0a72aeb04e", 0x38}, {&(0x7f0000000440)="8cf3096329b02f82d12277458a3f256d2b2501b5d784f55b7357e8843b6c7e4b33f027ac1c15a84efbc4c577c8531d660e750a72457b29032f9985068ce28475738f6503a806bc8dfdb3cff54d62244911b3cc45dc077c1e2d991dc30a5d92a67a35334700df3137b49d47f300c053d07eb341c294e24febeca1d20b799fe076d47a7eb386a1cebbe99b545791264f09433089d5adcda521356bdea328237b", 0x9f}, {&(0x7f0000000500)="e562030704a9", 0x6}, {&(0x7f0000000540)="444e9c8d724dfbd1e97bad5517f883b471a5d240b7f476781d397dfd", 0x1c}, {&(0x7f0000000580)="42b35cff758b0b04c68797cd93b3c2ad30bf87ed419a386f89025f90cf29b1cc380c2b85d04d657ab697cb236496f398f91af98dac3431b58d3c66af8bb31904f3e3e85d7a7fe64660c24bbdc0f6fd869168c98f4856bd7e0a65cb16805fc5b53c765ab8be3f091c", 0x68}], 0x9, &(0x7f0000000f40)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000ffff0000ffff000002000000ebcfa684e1dab8d10914d2c2487c2114f826914c1d7ff4c3a13e7498970613eb880000dff520950c5ca3519aa27006abe65d7a631ec2640040ceb1edf47a275e87d69a9ef3c6a4bd07d4c7c4e09563a9636572972f90df5811550ce80c382eb5d652746d976083e5b4ee227390d20c4a12c9a7b57e25abe37afd9154b234349eab29add438a613a2fa658f3d1eff4c7bbdc1c46e9edf44fc2df8b8dbd3", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x81}, 0x80) #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 00:20:51 executing program 2: r0 = socket(0x0, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x9, 0x10, 0xfffffffffffffff7, 0x6, 0xffffffffdf30c602, 0x8, 0x20, r1}, 0x20) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x3a20, 0x6, 0x4, r2}, &(0x7f0000000300)=0x10) execve(0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0)='M', 0x1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) sendto$unix(r3, &(0x7f0000000200)='5', 0x1, 0x0, 0x0, 0x0) close(r3) poll(&(0x7f0000000080)=[{r3, 0x20}, {r3, 0x1}, {r3, 0x8}], 0x3, 0x3) 00:20:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4b) shutdown(r0, 0x0) poll(&(0x7f0000000040), 0x2000000000000460, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 00:20:51 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xaff473f, 0x2, 0x80000001, 0x568a}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f0000000100)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:20:51 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="e29694a7ba205f16db2625f823c0b3d66bd2ee8117273bf18767d0098cabfaf64b1e8ab158c401caf3fc2f2d03b2e872091a06c9edec005ca20ec4fffaec7be0d889d1f493cc", 0x46}, {&(0x7f0000000000)="8db4c00d3bd86e3c6c5019c9f70846bc118ff3f25a34a837fdb30d4995293dcccd0360e5bb9088d21b66ed", 0x2b}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 00:20:51 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x1) sendto(r0, &(0x7f00000000c0)="f961f49a8a1fca79bc5e18d29bdbf3c3ec13fcbc12251097c1dbca1bd45c1d58743224d4095181ce52239a00bc08817518318cc615ada0870ed0e8e8db6efa77530dd23658f2bbc8198dbde02432f028094c17b57f16cce071d39faa1f9a933484675d97ba6e062fc5c0fedd7abc373ce3888255563ae79af2a32e22747ea65e", 0x80, 0x4, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x632, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffffc, 0xffffffffffffffff}}) 00:20:51 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030005001e000300040002100000"], &(0x7f0000000400)=0x12) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000440)={r3, 0x8}, 0x8) setuid(r1) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfff, 0x9, 0x7ff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000340)={r5, 0x10000}, &(0x7f0000000380)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r7, 0x3, 0x2, 0x6}, 0x94) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0x100, 0x1ff) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00') 00:20:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000008cc1499098257bfd4f6e85e84f3640ba2972468481480018f6c300551591253264508764ef3778ce527ef93af4a030d5037d16db4ee7dd312bcdb8ed21d276871f0745bf80595c9f839f561f9f47651446689718c471989cc832cc22e3eba7912810496da3c15118b89ef3462f8e355ee6ec232440c536a430d56461fe45b04890d39f7bb7b2b980fe25635576ceccbd2ffdda0034b7d120f887e9da99dcff7f0000000000009e3e"], &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r6, 0x80000000, 0x8, 0x1f}, 0x10) getgroups(0x1, &(0x7f00000001c0)=[r5]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11ddca22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8dfcdf69f5e98f15b35ad6711", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x4, 0x400000000002fa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:20:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xd5, 0x8, 0x8}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7, 0x1000, 0x281, 0x4, 0x800}, 0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0xf8a3, 0x4) 00:20:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000180)={0x5, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0xffffffffffffffff, @loopback, 0x101}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0xa654, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000a4cc023654533e0ca8e411ff1df38294189da198cef22cb722de380999c0732fe0c0686c60298808025f53fdd0df6fd3943dda63b0e5a397a689050cea3e1368fdc9f33ecff4b7b479430208ccdc462175a56c1c45ce360ae7fe2b5387997d"], &(0x7f0000000080)=0x66) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x8000}, 0x8) 00:20:52 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet(0x2, 0x0, 0x3) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x11, r0) sendmsg$inet6_sctp(r2, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x11, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000040)="2bf483997ae1727cb5f5dc6fbb7532630ba4a460e068b631d1c14371f1bd59fd90fbad3cc48185ec56639116cfd59bbc2c601d337f98ca820f927d3244afc2c1cd02b53b64ffd6f2ac20e25d700e6a23ef5ec8e4fab5d978be5c0d8432b970f19b42633554a6ce8924aba8b0b52af0671ba4c22a25073c30d01f7341309b665d5f17c962c6b4af7a9880", 0x8a}, {&(0x7f0000000a80)="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", 0xf6}, {&(0x7f0000000200)="118eb19f7197db30586fdfd42ffaef8dca5c1b208e5bc4dfea2d79689570282f922ef729d331287d65476c8b9975164f52b5505448d4a1e4504ee6ff56e52f8ca61c36e6ce04b075953766355364d88db0b345544ebd5d301ca8578ac09c3b55b2f96a0b105a8383bf4850fa1f3b48e871bd644b23ce1b36b25e572b9015279645f4c1d447b89bfc6face791e47b6c35831f23c83e4748c10f9dd1f0035c27edd6bf8c5265fb6d3c99b437d0819b8077e6b060c032ff44fb86f039796ba3ed282732446636be650bfc172f801be15bad20bccf09a475d8f3bd0f4003ed8baf0d1cfc40320f1fc4fee66c58b5d038938fc611ba86a90a29f603", 0xf9}, {&(0x7f0000000300)="9bf2f8b7fd10572bd23c59168e2bada2a7988d197b20212fd1b6469ef22571941094f9c680777dfd7eff6a2f02d98c424d902501a8518b05ae05ea986e0189d0c0ed1be5d87760f804fefe924c6cf3a9297bed6cbc773caa27fea016d3f54e30981a1887084933d03044cb1baf0deabadfb9d6769213b20e77ac9c98ff22d878f9b90ee76be494654e5cffd0887d30d5fd85", 0x92}, {&(0x7f00000003c0)="fcfe0686ded3162c681dc2e61cd6e6933d7b3df74def72723af1522836582ccb13e8fef77b62a6d6f8e5743bfeff1952f1afd30ffa763af1a35cfb5b3251d2bbd44666e2a3188d21ea861d2e01223c96fe2290c2f7e8a52cba755b9cc80e9959e612531ad506c6ae2d150a1e18968e9eec323cc97de85b30723d66bd7c9db232300058d186df5ad1a98d6d89e22769199792c4b005e92aeb737a8162ac344011d516e14c4a82cae21349e46d262565f9eb88a4714b0b3ee4535fb747f1fed4da7234cd7c7fd0", 0x1ea}, {&(0x7f00000004c0)="e00c9e7875fefb6d16ae41032ff985b2c97e2b87a7e3e4236ac22bf423b54929767f2a07e969a5893d853f9f2a01df6cad71ed1008619cbc38dd3af041501e6f7c86ba2d11a7f2fde2cc0b3654694e929d7026bfa98799d891cafa547d0b1acac5b1ee638c0a25361ff8587afe22ef26f304b084e771d6b63cd2a12a30289848ceed1082c996c77da98e1f7da0883a087b6b999b36a55cbac761d80bb8f743fdaa78b8c3b5e458e538784e88129f7ae6fd96a59f907d3effad643c0e796f4b69eba80aaaa4c5e5769737163692db71002a", 0xd1}, {&(0x7f0000000980)="8f4725e9a0363a88f8a73a2b77680d11ba513c52072600104968373ac8191c00b6eb76b37132af9a410e232bc3fbaa40a8fbe5319e0689d6955e298d7387a52c91f01e1d9de86469a2221ef747da12254e285a6120e8c19523268fd56bc410810891ba308feb8b29389903683d6d5e09f5e1d9fdb43ddb38838dbc1218a502a89acd1e2ea70acbac4d275e9dc3358a3f47b1d0cca8c10ec6702d190585a46bc5da1e1ed84496a5f413fe44c79eecbdbe6b52556b1c8b2fa0fab9a5c81dcb7211588f92c5832f6df294ccf157cb62877081c9e2d8f7beaec77e2b32354fd2ae10f081f841e3c301", 0xe5}, {&(0x7f00000006c0)="2ee897605a3995a5b8e26eeed2bc5eb2486a12a86447db5b7c60992bdd79db2fc4b3c5f81e58aa712126454879632d222e2561af8713301baa13374fa522fb06d6f7964c44e732b38e54d8a8ef3baf97f572806092a27747f2db2ce68a6f8de8306707b7fbfd69cc96aa88b1e14ded4db38d959979a98646655ffd70436c324460063ad9b9d8ea35b5017d43d4003697681cec6220845f5cdecf530dca31bcac36635e9c1fb61d77a6953b35dce80efba5", 0xb1}, {&(0x7f0000000780)="1beebd32222bd43b8fd4b5327cba578f84afac542e7fa85b5e8336d0f6f26bf2398cfcc620080e8d", 0xfffffffffffffdc0}, {&(0x7f00000007c0)="70f11928224ed8f883b84a8d75928e66c15ce35f8fc8f22131f71aa173a2f2132cd399f6f8e73e363b1b15b8183a3cabf2d31e0e8a640abd7c168f99abc073e78edae0b2e09575c9a4f243dd42b9fcf77cb8febc4164b8f4e0177de00daa526fe61a72220b273fd6e60003f870c7f4aa0da551dd94e2ea86c330cd", 0x7b}], 0x2ad, &(0x7f0000000900)=ANY=[@ANYBLOB="acd336af8400000008007f00010000001000000084000000000000000000"], 0x20, 0x100}, 0x80) setrlimit(0x0, 0x0) 00:20:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:20:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0xffffffdffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffffffffffffff8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r1, 0x7, 0x2}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x0, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000940)={0x539}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000340)={r5, 0x6}, &(0x7f0000000280)=0x1a2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r6, 0x1}, 0x8) r7 = socket(0x2, 0x2, 0x0) sendto$unix(r7, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, r6}, &(0x7f0000000100)=0xc) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) freebsd11_lstat(&(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000740), &(0x7f0000000780)=0x4) lchown(&(0x7f0000000580)='./file0/file0\x00', r8, r9) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000500)={r5, 0xfff}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000480)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x16e6038a}}, r4, 0x6a6cf0ea, 0x1, 0x6}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f00000007c0)={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x19b}, {0x1c, 0x1, 0xfffffffffffffff7, @empty, 0x7}, 0x7, [0x3c, 0x3307, 0x9fcd, 0x6, 0x3, 0xffffffffffff8000, 0x5000000000000, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000980)={0x401}, 0x1) socket(0x17, 0x10000000, 0x3) 00:20:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x3, "98d5eae8b83165f975985c23abaa3f5e"}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001140)={0x0, 0x6, 0x3, 0x2, 0x6}, &(0x7f0000001180)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000011c0)={r2, 0xdcaa, 0xf, 0x8, 0x20}, &(0x7f0000001200)=0x18) 00:20:52 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$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000001b40)=ANY=[@ANYBLOB="03000000040000ee02a9b1a8144761c3c6e31b89066612007400"], &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$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$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) r15 = dup2(r0, r1) setpgid(r12, r13) r16 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r15, 0x84, 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="02004e22ac1400aa000000000000000000000000000000001b00000000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r14], 0x8c) 00:20:52 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, &(0x7f0000000540)) 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() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a80000008cc1499098257bfd4f6e85e84f3640ba2972468481480018f6c300551591253264508764ef3778ce527ef93af4a030d5037d16db4ee7dd312bcdb8ed21d276871f0745bf80595c9f839f561f9f47651446689718c471989cc832cc22e3eba7912810496da3c15118b89ef3462f8e355ee6ec232440c536a430d56461fe45b04890d39f7bb7b2b980fe25635576ceccbd2ffdda0034b7d120f887e9da99dcff7f0000000000009e3e"], &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r6, 0x80000000, 0x8, 0x1f}, 0x10) getgroups(0x1, &(0x7f00000001c0)=[r5]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ceaf19558b7f11ddca22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8dfcdf69f5e98f15b35ad6711", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x4, 0x400000000002fa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:20:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f00000002c0)="87a3eb2876aaf955d8cb5819ed114da771ded650c668f945dca0bba5d9f53db138cd78903fa59fbb26426bde919419e940b2e5f8c97ca5032f3df9d06ad2899a868a0bbc04205a040e8d153e050b569d412031a16654", 0x56}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000}, 0x8) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x8, 0x583f6acd, 0x7, 0x4, 0x8}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000680)={r10, 0xcb, "ff3f7fecd3810167ae60fdfb59782d62c580f718a2694c3fb94bd29fefa551d7c77071e8ba36497fe2d1734f23d2c692f676c2f21e8f3548c62c07c081d922447936b287a536ed1a5db1fcf18312f8c15eca85ca0c1b1d5e8314ded242611f95d82075dfebe16c53a209d2f527a1d228bb45f1c74c37c2ed1aa3fcdadb26522f6e0eda9430eadc6429978e3f77a453e4e6ca248ee1d022ac27c888c43b40cf74d0b72afd8d1c4038db372e5319210b0469b6cf6590e336a1c5699ab260b326b06a492838dc15e6f67af92a"}, &(0x7f0000000880)=0xd3) setgroups(0x2, &(0x7f0000000040)=[r9, r9]) getsockname$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setuid(0xee01) r11 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r11, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:20:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x2, 0xfffffffffffffb5b, 0xf4d8]}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) r1 = getgid() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x4, 0x3, 0x2, 0x5, 0x591, 0x8, 0x800, 0x2c23, 0x55d2, 0x5]}, 0x18) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 00:20:52 executing program 3: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1b, 0x0, &(0x7f0000000200)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:20:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x8) 00:20:52 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20100, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r4, 0x1, 0xd2, "ce4f4ee5a9975d6ad4f9798f2cfccef2fd6b4f87a089cbacba42646170a8e4f2836747cc094d7138c89c2f3747eaf25cbc20118edb000de074d925b1d7f711064f0a6f913e656eb0fc0baf2b38d477eba9390a5a5c7fa0b0f5b4fd6e9060538493237b862dbb25314de1307bb783aa40e422939c6c5999ca89b5e88955ffb9aaa836d0213e1ee973d333cb711bf38cd90503a51d4009fdf60b483f7079f3b4245c011940619924a32849eff8b41ac9f2b716a1c4b7da248e624350eee5570c1e41f811c73b3dae31f953ff0c1229578539f4"}, 0xda) 00:20:52 executing program 0: r0 = msgget$private(0x0, 0x200) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x800, r1, r2, r3, r4, 0x20, 0x4}, 0x0, 0xffffffff, 0x2, 0x34, 0x80000000, 0xc44, r5, r6}) r7 = socket(0x2, 0x400000000002, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x400, 0x2, 0x9, 0xcf92, 0xb7, 0xf27}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x910, 0x6, 0x0, 0x200, 0x7, 0x80000001}}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c}], 0xb0}, 0x5) 00:20:52 executing program 2: setitimer(0x400000000002, &(0x7f0000000040)={{0xfffffffffffff000, 0x1}, {0xc0000000000, 0x7ff}}, 0x0) 00:20:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x0, 0x0, 0x300) close(r0) getrusage(0x0, &(0x7f0000000100)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:20:52 executing program 3: socketpair(0x1c, 0x20000002, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r1, 0x0, 0x546, 0x11, 0x100000001, 0x9, 0x19d}, &(0x7f0000000340)=0xa0) r2 = socket(0x1f, 0x20000007, 0x7d) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x118) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0x1, 0x6}, 0x8) nanosleep(&(0x7f0000000000)={0x0, 0x200000000004}, 0x0) getpeername$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) 00:20:52 executing program 0: __getcwd(&(0x7f0000000080)=""/79, 0x16) r0 = socket$inet6(0x1c, 0x1, 0x7) sendto$inet6(r0, &(0x7f0000000100)="9157a9abd1e04e4ebb603394ed3e3efefca054ee2160718a3426b37d2b0297af6f3f9dfa3abdf30e7d5e52a3ce25180f0f81dfb3f149c47058b844de707e863129aa43268cea05964c3a6014bdfd71a74f114e6168213d1309520b1594e98ddc80f7ffc3b8ebf0b58d8bb9a3905648ad2a88e6b66d39189ea40f72bafa9afbebb222f7e5a10e0eff35cfb408b2db14bf4b117b0c806ab2aa33cc6731676b", 0x9e, 0x20109, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x20, 0x60, 0x100000000, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x7b}, &(0x7f0000000300)=0x8) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x708a, 0x2e) socket(0x10, 0x10000000, 0x7) 00:20:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x7fff, 0x7ff, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x7}, 0xa0) 00:20:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) fchdir(r0) 00:20:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="820238e11aa7666b6c6530007dfbc3cdcc924af19b62211b8250d28b2755d584d4ffccd760f4fa8fb999cda134da87402ee746336a1339420ebef2b1d23c668d5a1b9238470a601560d1d85c84e94cacc63eb5745ba3ff9a5fabb3c231f881dce1b6b247ce7e048b22481b9f2e3b6403be66ef1840637a17b4c3a9370000000000000000000000"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000040)=""/90, 0x5a}, {&(0x7f0000000400)=""/168, 0xa8}], 0x3, &(0x7f00000004c0)=""/205, 0xcd}, 0x2) shutdown(r0, 0x1) 00:20:52 executing program 2: munmap(&(0x7f0000eb7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:20:52 executing program 3: mprotect(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x7) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000580)=0x7, 0x4) r1 = accept$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000723c4f973916a5580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000010c0)=0x1002) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="c10d8c411a1f2ddb8ce21de82c5ab10d0ed346d5f68657121fdd0ef5339d519ccaefb7fb9fb9215beb88cbb7dead8b0f3b2df1b42620b593a4dc7be6cca342d2b056a327570554f74d98f8b777dc1e", 0x4f}, {&(0x7f00000001c0)="2bd9f2f76a31fcf15441e9db3aa93731aa6e727d38eded33537d69b12cea5407e9e66f722d2007158ea719a878e9892441e9b32d22230e3af3cc459940008c97fe29775c0943f59528d62cd81a6895aa24a83e20161932f75035736279c5e3cdbb5c94b30e893c88f8ff2841c7fec870cef40664b97071a369614dff4d1c78e84a4c", 0x82}, {&(0x7f0000000000)="1b244e2677215e6e", 0x8}, {&(0x7f0000000280)="81d42030c5357dcadd3850a97e09cc365c2ea42b8f09b39d0cdb5f2328f337291a169604828a0183dd61efa284ea449e26924f1b7218fac13975505bef", 0x3d}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f00000002c0)="5cf3886b0f8fe12105f75597b212cdcd31898bd945044531ec12cc6d44e6998e3c9d7d5577bdbdf3c7d6edcc73ac8ea3b9c831b19131a6aefd33e3d2422016994a9ba00838022551e95ebb4fb6161b2c9aea57068e4dbc36617ddfd3fd8dcedf7c0e3aec6d5e87066987d82c581c5eae998cb359d6b4bd3a8dcf9bbe60f4120c04405808fd648f6e5b3b5013ad68bf5cef110ae546acd01ea7805f9906fbb1fa47704e9e6ac8ee2a3ce7ec3055961b0bf83548bdec889684f6a373247521ed382545b29b32c91e28b8deb52cf2", 0xcd}, {&(0x7f00000003c0)="b49dcd4fe9d4890f647b34868b63f785b4980ab39fa3f359e5d97e151d372d5cdcb4f7679e6333ecd1effa0400a6723f9b6cfa33609f2b73d50ae82668ff3340d263016a013526a0548531d19c97d5452bc66d591dc94df5b959eada1e2e30e905", 0x61}, {&(0x7f0000000440)="e9d861b2ccfc77ed038eeff16324b27ec6d7a1ff4ada61bd399da37ead8ce0e233a823faf3a6d58bdc3d5b121a6e2ca016bf6f4129cf69cf89c93362e7b33033fec20af885b3bbb515a46c19f170e11092a6a654dc43af7eae5a1975218774c2600fa3123dcb77a9e48202e0d710a7", 0x6f}, {&(0x7f0000003100)="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", 0x1000}], 0x9, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x626, {{0x2, 0x1}}}, 0x90) 00:20:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9, 0xee, "88add5f9d287e9a33732f92343dd3b1b028131de07d8fe26a2952aa1addc6e6a4fb3369f0ad883933553be6dda057048335693f3769dcb2fe1c9403d540a3b7367ad26191fdd170eeed3e11fdf6e8c3846da5cece5f0fee0b9f58560daca1670d84bb70c4d27c07bd0ec022f5d3dad2b0c486f1b575e5a9aa69b5eba8a8645fb8050ee1b6e65dc651131b217adedbbf69a76b866e378284d19165e9c79c1a5d89a07d57a3b66f459ff271d479f37c45e9d11cb161889d054b8518648c9137652dcb20f941120db4627f06f673bff290661d555c073d0f74022a9a43b053765f40d863bf40d4b038affb5d8672d6e"}, 0xf6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0xffffff8a, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) 00:20:52 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x110001, 0x2) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x1000002, 0xfe47) 00:20:52 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 00:20:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600), 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) 00:20:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fchmod(r0, 0xd2) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) r1 = semget(0x0, 0x3, 0x20) semop(r1, &(0x7f00000001c0)=[{0x3, 0x3}, {0x1, 0xffffffff, 0x800}, {0x6, 0x3, 0x1800}, {0x4, 0xfffffffffffffffe, 0x800}, {0x7, 0x81, 0x1000}, {0x5, 0x1, 0x1800}, {0x3, 0x10001, 0x800}], 0x7) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) semop(r1, &(0x7f0000000000)=[{0x3, 0x444b, 0x1800}, {0x1, 0x8, 0x800}, {0x6, 0x8}], 0x3) 00:20:52 executing program 3: 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) 00:20:52 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) r1 = socket(0x12, 0x2, 0x89) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xffffffff80000000, 0x4) 00:20:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffff, 0xce, "5083dcb941a655087b829a5fdd408e90efe8444130997eef0ee19417cab1b03c104332c46733e763bd785d05ea375623629b3fb50f643bc8d4e27ff89e65fb68a99e8b36aab9571dcb85a3a55910a76fbb3a6e7761bb190c76b2fa9a943d9be2e54c533ea317a80337ed2743587fbe784ed165f02fa804f28dc732346cfb7b03033522b747aed2894421ed719e959d5ccbc50eb1c23744f2d0b1ec343588a1dbe818553a9d43679da1662ab236c2c750ede4f09099e876be2c59a66bd16d3fa565f09ac3f5b5213ba745da1bcbf6"}, 0xd6) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:20:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0x10) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000004008700766d409797d390037b19e065bf6c8e8d35c0fb804b33a7dae5f7bc4ac227b0830734ae7ef4b99b39445e50440893108299f1d68f7cf09bca7d108a9629a90594fb3bb2054a792f21024c16a275be068d27e791f5fa86f1af246090ecf23acb47a16778c80fed8260003c67672b45c5d8e331118a238475aecef1cc215827c48c1f56651f9725fa68e4fbe263c3517731c2b4f3a62f2c745d37ca23cc9cc95b37c8c00ac6bb02c6a6eb6820d6d3639aae577ffa55c5f5b100273f979e09128cd97391178ff5951f8a153681b8db084cbb16"], 0xa) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:20:52 executing program 1: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0xd}, &(0x7f0000000080)=0x8) 00:20:52 executing program 3: getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5f2ec4471dc8f8bf3246d6041f72b561f21f741cb945cafc9bdd146b2b7418e782da4d66a7bbd7aa20a172451c7059070ee03328e6d64f7ae145a14cfbe2483d97dcf302f700471e257b180a2caaa78e880bd4f0ffb5a30e404a0acdfdecc38e8bcbb0ccc4c95bff24f55e2d6f8d1f7ac93ed4a58a8c1fd6349862353140a9e139c23028d4d2fd6e9399db25bf4972977fcb4d1ed76e4738f6953f2fba9321810aef323ebd7f0555cef9df68dd2dea", 0xaf, 0x4, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000080)='W', 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00', 0x100}, 0x24) 00:20:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x1000) fsync(r0) 00:20:52 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) close(r0) unlink(&(0x7f0000000040)='.\x00') 00:20:52 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@in, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:20:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2000000, 0x4, 0x4800, 0x0, 0x113, 0xfff, 0x8b4d, 0xfffffffffffffff9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r2, 0x1ff, 0x10000}, 0x94) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) 00:20:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:20:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) sendto$unix(r0, &(0x7f0000000040)="7ec5388318c4bd04b58e27d4c69993e77f6eb39bbac42956646f5205dce15507cd66a2e55afbd733", 0x28, 0xdcff1d253799ea66, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:20:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet6(0x1c, 0x10000000, 0x5382) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xa872}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000440)={r2, 0x8, 0x3f}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x9d, "ef3380be22436375971530fa6c25bd2b6de6c5e986bbe81bd95d9dffa331c3f5494fad2d9fd4abaf3488a05b054dc0ea68a79adb76c3428b4d790bb2f72f82077ed5e24777e1b61013b2cb3cdbd60cf97f974e99057de302b21e3cecd472347e1a9cec6561af9f58d0dfa5a41b3be212615c79e35620abcde160e1b843b9f91dc39a24ee79fb4d388859bce7f687324b18531e547928b9caca6d46c683"}, &(0x7f0000000280)=0xa5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x47c, 0x92, 0x6, 0xfffffffffffffffe, 0x80}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x9, 0x76, 0x8, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x9, r5}, 0xc) 00:20:52 executing program 2: __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) r0 = semget(0x1, 0x4, 0x22c) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/32) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x6) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x7827) 00:20:52 executing program 0: r0 = socket$inet6(0x1c, 0x4004, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="3e000004ef4f88dc91b93f6b08549a94b6c1b05744a10a181c4ba0183dfaf23dc456d335ba820318aa27888289e2847c583ec6ff7e562b26518554947858067d6edef8a5a7c6c2cc86305a0f8440d4"], &(0x7f0000000240)=0x46) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:20:52 executing program 2: r0 = semget(0x2, 0x0, 0x7e1) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/164) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r4 = geteuid() setresuid(r2, r3, r4) r5 = socket$inet6(0x1c, 0x4, 0x81) getsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:20:52 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getpeername(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0xffffffffffff067c, @empty, 0xe704}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x4, @loopback, 0x8001}, @in6={0x1c, 0x0, 0x2, @empty, 0x7fff}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000200)=0x10) fsync(r1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:20:52 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x20000005, 0x3ff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xbd, 0xde4}, 0xc) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) socket$inet6(0x1c, 0x30000004, 0x96c) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffffe) 00:20:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f00000003c0)='./file0\x00', 0x100000, 0xe3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:20:53 executing program 3: pipe2(0x0, 0x100004) r0 = socket$inet6(0x1c, 0x3, 0x5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3f, 0x4) 00:20:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x180) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0a005510da45810bd53d62f4dddc8fec7d4c627a920000000700000156000807bf61942d1079f413f478da0c7cb200a4821c5ee3a5aa6cedc1235e0c25a19028a92e27ad6a1df8a0851ada5ea8c7adf4c836fb6ce158cf82470ad5d8ddb80d352ef3684b3847f7ec8dd571b79d13bdf28f"], &(0x7f00000000c0)=0x18) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ab9000/0x2000)=nil) accept$inet(r0, 0x0, &(0x7f0000000080)) shmat(r1, &(0x7f0000a6a000/0x4000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) 00:20:53 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x10001, 0x1000300010005, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:20:53 executing program 0: r0 = semget(0x2, 0x0, 0x1f) __semctl$IPC_SET(r0, 0x0, 0x8, &(0x7f00000000c0)={{0x20311939}}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:20:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xaa2}, &(0x7f00000000c0)=0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x1}, 0x0) 00:20:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r6, 0x7, 0x1, 0x10, 0x3, 0x0, 0x8}, 0x98) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = accept(r7, 0x0, 0x0) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r9, 0x7e2780e3) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x81011, r10, 0x0) ftruncate(r9, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000a80)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRESDEC=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES64=0x0, @ANYRESOCT=r2, @ANYRES64=r3, @ANYRES16=r5, @ANYRESDEC=r4, @ANYRES32=r1, @ANYRES32=r4], @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r11 = socket(0x14, 0x5, 0x0) connect$unix(r11, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e926427ea3210b9b86f90dac3aca89b99f4239268893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r12 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r12, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r12, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r12, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x10830c, 0x103) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:20:53 executing program 3: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x26ce, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x73a}, &(0x7f0000000200)=0x8) openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:20:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x9, 0x20}, &(0x7f0000000180)=0x18) r3 = socket$inet6(0x1c, 0x0, 0x40) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x4000, 0x80000001, 0x5, r2}, 0x10) accept4$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10, 0x20000000) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0xbd6408c, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r2, 0xff}, &(0x7f0000000340)=0x8) 00:20:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x48}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x53, "8b9668af4832f22ff48bac735a58b71c303ee83d4e9a41cee8123bd1326580526585e1d3bcf31ab2ddb973590b7652fe309393c278a2e50a6c4f069b3cb4db35297fbd31010e37d0b3578e59224e1caba5c6d4"}, 0x0) 00:20:53 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r0, r2) 00:20:53 executing program 1: r0 = dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000200)={0x80000001, {{0x1c, 0x1, 0x30f24912, @loopback, 0x4}}}, 0x88) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x1}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x67, &(0x7f0000000100)="023c676c504e3c78f2710500b70a7561393fe8e8c341959d715cf2116bebfb7bb29851d9efe31ac40cba5edeb22ef103ba00ae1513e5957911c1b0cd546ee1cbb3218dbdf784bbdf454f4d7c89bbc0c8717d7de5d74d3b82962320a45667c66817540b820d51a4921e711c8fa4d0954299546202f85464908710a825bb138b869b36127894a79a0e60df60cb97fa78ec23c9f7eb663a7f95e20278802f9184bfc5425b90f8c1d57249b5bc989794120d9e2e3a15d94bbf4b2035caa60c8dd72f846f87519cd6b2ed1a4028", 0xcb) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x80, 0xf, 0x8, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:20:53 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xb4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x6, 0x2b, "b56138c572aab58182732a049ca4a3bfc658503958f8451465de7e544edea3a36582b84747b50855d5f39f"}, 0x33) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x10) 00:20:53 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x3ff}, 0x0) 00:20:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mlock(&(0x7f000009e000/0x1000)=nil, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) 00:20:53 executing program 2: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "80df503645371841c4b16333918d03d70667b93065229ca861ef374a562301ee936e3d07786a06cb8db8d54633b3e3b963a00bd24fb17c51590f9ee5c53693b496f4ddf1aa5523511ec92002815bce7b2b37bdcb78a0968550859ff2580a1da81c21abe1923fe011e3064213bd0502f95e97df570a7e8b13def6be6a6644712c8283fee3ffed91d320a3226158e9aa515cc886931ce186c806c09523bb72ddf0feba2b3d9293757be7c016805176a99cdf9ae8c2fc22a668a47abfdc5fd67d848649eb7828a7cc8d5ac30f3ee47787e3f4d3925a43764e81777f21786a3847e64940d82ac92f800c7198acb3fac8e919"}, 0xfffffffffffffe65) fcntl$getown(r0, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:20:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sync() 00:20:54 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) r2 = fcntl$dupfd(r1, 0x11, r1) freebsd11_mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xc102, 0x5ea) r3 = fcntl$dupfd(r1, 0x2c5aeb8ac4c6486e, r1) freebsd11_mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x401000c000, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x0, 0x8, @empty, 0x6}, {0x1c, 0x3, 0x169, @empty, 0x400}, 0x6, [0x8000, 0x800, 0x7f, 0x3, 0x0, 0x5, 0xfffffffffffffff9, 0x100000001]}, 0x5c) 00:20:54 executing program 1: chmod(&(0x7f0000000240)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 00:20:54 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, r1}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0), 0x0) 00:20:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget(0x2, 0x1ca) msgrcv(r1, &(0x7f0000000000)={0x0, ""/57}, 0x41, 0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:20:54 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/62) r1 = socket$inet(0x2, 0x6, 0x0) shutdown(r1, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:20:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x5f, 0x2, 0x7, 0x7ff]}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) 00:20:54 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7f}, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x556c, 0x42}, &(0x7f0000000180)=0xc) 00:20:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sync() setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000400)="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", 0x3cb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000380)='./file1\x00') 00:20:54 executing program 2: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x4, 0x2, 0x5, 0x9}, &(0x7f0000000440)=0x18) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0, 0x10000000) listen(0xffffffffffffffff, 0x1000000000010ff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r3 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknodat(r3, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) 00:20:54 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x10, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, r1}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:20:54 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, &(0x7f0000000040)=ANY=[@ANYBLOB="010000007c15c32060d525a3aaaf7cf5319c276a23ddc6444501c5c0d25ad8494b127ef8bd9dbf7a7b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) 00:20:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) r1 = socket(0x17, 0x2, 0x7bfb) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x20000000) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r4 = openat(r3, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r3, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000010c0)=ANY=[@ANYBLOB="1c004e2206000000000000000000000000000000000000016e09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='@\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], &(0x7f0000001180)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000011c0)={@in={{0x2, 0x3, @rand_addr=0x6}}, r9}, 0x8c) 00:20:54 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) socketpair(0x3, 0x30000001, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:20:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) 00:20:54 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x3ff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x4) getitimer(0x0, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 00:20:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x22) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7fffffff, 0x81}, {0x7f, 0x7}}) 00:20:54 executing program 2: r0 = open(&(0x7f0000001400)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000001440)={0x0, 0x400}, &(0x7f0000001480)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000014c0)=r1, 0x4) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x5) close(r3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) flock(r5, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5, 0x81, 0x6, 0x7ff602bf, 0x2de8, 0x78, 0xc087, {@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xffff, 0x512d868a, 0x0, 0x10001}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000080)={r6, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) accept4$unix(r4, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x1002, 0x10000000) flock(r2, 0x2) dup2(r2, r4) 00:20:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)="21abdd2f60f4a77057521b28cd4c7dbf737603b411ad18030e743af6685971c1e14c8cd6302ddfc67267d6d39a1226407bf1ee72eddc0b4f552916a7a0a74c3af37ad775db767599f800d9d6def7c08f54e2acbd7aa14cf6f9c7b6e7a9af25b180ab1cb2d398e09a484f1826bda4e8856369b7f46ec961cb750b2292a36d7023ba512023e837f5b81bf14014f5bea890d75d7fd9ca9f3185c89b0fb58c552d0dcc2ad98abd1409e94852c1b076e2b704612283f4ce68e7d18983aa3705698c73a10e38a5ed60a830a7c7c594d00ad0e342f5767a8b981c3a20ec89", 0xdb) pwritev(r0, &(0x7f00000003c0), 0x98, 0x6d998) 00:20:54 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x3, 0x0}, &(0x7f0000000040)=0xc) close(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x3, 0x1000000003, 0x0, 0xffff}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x8, 0xf, 0x1, 0x3e3}, &(0x7f0000000140)=0x18) 00:20:54 executing program 0: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setgid(r0) 00:20:54 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x6) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001240)=[{&(0x7f0000001080)=""/4, 0x4}, {&(0x7f00000010c0)=""/219, 0xdb}, {&(0x7f00000011c0)=""/120, 0x78}], 0x3, &(0x7f0000001280)=""/224, 0xe0}, 0x8000000040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000013c0)={0x0, 0x6, 0x2, 0x6, 0x1f}, &(0x7f0000001400)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001440)={r2, 0x1, 0xff}, 0x8) 00:20:54 executing program 0: nanosleep(&(0x7f0000000000), 0xfffffffffffffffe) 00:20:54 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) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x6, @loopback, 0x5}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x3, 0x4}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x8, @loopback, 0x7f}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5561, 0x2, 0x1}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x0, 0x828e, 0xedb, 0x5, 0xee7}, 0x14) getsockopt$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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:20:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80040000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:20:55 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x2, @empty, 0x7}}, 0x0, 0x8ef, 0x2, 0x3, 0x0, 0x9}, &(0x7f00000005c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000600)={r1, 0x6, 0x5d, "acfd6f87e9c59b99643eabf0496f03736934de9b5bba46b967421a5770fb481e2243df7008b7da32057ae053069189897d01c07d8880217b53023df0a1cf60a25b49644e5b9cbd214c972799e784c22438653f4257c1965e43e7bbcd6d"}, 0x65) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="c7bf0000b70e00f300cb00"], 0xa0) r7 = fcntl$getown(r4, 0x5) r8 = geteuid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000680)=0x9, 0x4) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r8, r9) fcntl$lock(r4, 0xb, &(0x7f0000000240)={0x1, 0x3, 0x6, 0x49, r7}) bind(r3, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x2}, 0x8) flock(r2, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="6e27947135eef651a95577782c2cb937f52211a1e49c0dbab2a8f4f5e3ac540e3b11c0e4633fcdb72ad227ddcd7ab92be01b4b905b06513b1cabe6b926abcb88d064e13521f8a81ca6d28cb33222ed8a3ddaffecb3fd42a5172a18fa1894019a3bd39b7500bb2f3d6665dbb1cb87c7118780a1ed10f5f3ae"], &(0x7f00000002c0)=0x8) 00:20:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @local}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x9, 0x3, 0x8, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={r3, 0x28, "879c44748ed4767d1a735e8b6f932cd532ac599a897599a7fa20f3e8754232023a7a174e98b66003"}, &(0x7f0000000140)=0x30) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="810000003f0000009f00000083000000e7020000"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000080)=r5, 0x4) connect(r1, &(0x7f0000000340)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:20:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/186, 0xba}], 0x3, &(0x7f0000001380)=""/96, 0x60}, 0x3) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0xfffffffffffffcb5) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@loopback, @empty, 0x0}, &(0x7f0000001400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) 00:20:55 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0xfffffffffffffffc, 0xffffffff}, {0x1}}, 0x0) madvise(&(0x7f0000eaf000/0x3000)=nil, 0x3000, 0x3) 00:20:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1d, @loopback}}, r1, 0x1, 0x0, 0x6}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x1}, 0x385) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x101}, 0x8) dup(r0) 00:20:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000001c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0xc700000000000000) 00:20:55 executing program 3: setrlimit(0x0, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x83, "cdd78d0b8b3f1eddcec4d9e4340dd89a2f74517f19276221fdeb86eb3fcbc5683830980703345693cd33820dfb33a3e97c984693cd524ccfa9dee4576e80eeb130546b2f88f5bce37dc534ec18b3f156ddab28952658330498b267a4335308fa3165c414e894b28b26a37f95a64b5badc3d2e9b0658bb64515bd9aeb6f5eb688e67a75"}, &(0x7f0000000080)=0x8b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x4, 0x100000001, 0x861, 0x3, 0x5}, &(0x7f0000000200)=0x14) setrlimit(0x0, &(0x7f00000000c0)={0x400000000003}) 00:20:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="05003f00f9ff0000"], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x5780d0fc, 0x2, 0x8, 0x8, 0x2}, &(0x7f0000000640)=0x14) 00:20:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) recvfrom(r0, &(0x7f0000000000)=""/96, 0x60, 0x2, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x401) munlockall() 00:20:56 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:20:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:20:56 executing program 3: __getcwd(&(0x7f0000000180)=""/38, 0x26) geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xd2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xfff, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000001c0)=0x10) 00:20:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, r1, 0x100, 0x10000, 0x82, 0x7, 0x5, 0x5}, 0x98) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x100000000, 0x8001}, 0x10) 00:20:56 executing program 0: geteuid() getpid() r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) 00:20:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socketpair(0x2, 0x0, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r0, r1) r2 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000080)=@file={0x170, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffff94}, 0x0) 00:20:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff6b) 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x80000001}, 0x8) 00:20:56 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = dup(0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:20:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x0, 0xf}, 0x0) 00:20:56 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x108) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semop(r0, &(0x7f0000000180), 0x2aaaaaaaaaaaac2e) 00:20:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x80000000, 0x4) getsockname$inet6(r0, 0x0, &(0x7f00000001c0)) 00:20:56 executing program 3: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="d22cedbdd52f89e85fe0fa54feb1c6973d", 0x11}, {&(0x7f0000000240)="36ca7b8ae85051a031724e4bf5d8b673ec988e3fb402f01170e9f7fe9575f07a48fa3fb983168794eca6f0f9d43c4c56d98b2e61878bf8d10b0aac0720cbb136337b44", 0x43}, {&(0x7f00000002c0)="e7e29bb5c64345d5125652d281f1ae2aa90d60390a76e5911f8c032ff979bdf2aff2898a62a2f69704a4973598f43d68c41bc2f98e04423eca10f54894492e874f0472b8e5b46a1ea6ea20564176075be0c738f7962c8dd6e39ab4be9cdcffb107694ca7fc95d6b2", 0x68}, {&(0x7f0000000340)="eb9eda188bc4547290d6a0a4e989128db1c422a78246391f2adebc95b60da07b6d4e3aeb0fda28fc644ee586d4753bbe7644ff93fbabdc2248f51bfa9f32df0fb50ba18cd2b1ccf7706137d6779b043d5e7742e609cc305a2a5acd8d91838c7b3eb56e27141ba3541e45d3d7059a9e9282d22f3c30992331ba4c6f1af84caecd0d6672131b50186c5cb2b5812e53cbf54f81630fe831963769636cba6b9dc24f5c6a9dbb1787a95638ca3e06419cc897b133b9fc1d10a4024621ba562518bd0c9d113ec8eb2f2c6a87dbb79d8cc20c05212f1861ce55f1f9054075816a99ab25b1157d17e9c0e3ceca", 0xe9}, {&(0x7f0000000440)="f5ab1134e16d651cdf6686047b5a1a50e63729179634fbbf9fefc12210b93c2bfb5b9cd389bcd8163f91da65b19e285201ed7bca2bb7b74c53c1fa85212e58302cce69b08cb095331d95469885729022d52d8614c88c45a071910dc2fa83bbc208d294976e580932870a95726aac15371837d05ae191c03e5f9a94a3dccee7e0c62c555c838b0fe7", 0x88}, {&(0x7f0000000500)="a674d14cd156f41bce7af0208a615b91fdc02473fc144abc77f4dec776eec2d8642f6d84e16fec28fa7f37e1440a3d2f47fd01a08ad7aed38ccbe653ed0db8b91ca483c016bcb4886126f1e7bcec2e818ef944b72f47a061b74c56955450801cd35a81aff3eae29c973382b7a459a061fba50c604032a1cc2769e233e5ffcb5b99950dbda49b4bfee4b5d21b90c5ecc6c00ff23fab6f733a581110f1ed6e91784c85b3afd3309ff3d16c7ef940da5a54d3f3b5e0", 0xb4}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x401) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:20:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) getpid() connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6657c8db696c343fcfebdf71c0fe412262d23f0316c189ae9e8f14af415d73f09e7f38353b7027fb5bd031d8d302e96c026aff43"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) 00:20:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e2200000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a60c000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000280)=0x8) 00:20:56 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x6, 0x9b, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x0) 00:20:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x2c, 0x0, 0x0, 0xfffffffffffffd46) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000)=0x814, 0x4) 00:20:56 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ftruncate(r1, 0x7) 00:20:56 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) socketpair(0x3, 0x1, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x10000000) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x20001, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x10886, 0x14) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c, 0x20000000) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket(0x1d, 0x3, 0x10000) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) r10 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000008c0)) r11 = open(&(0x7f0000000900)='./file0\x00', 0x200, 0x0) r12 = accept(0xffffffffffffffff, &(0x7f0000000940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000980)=0x1c) r13 = accept$inet(r11, &(0x7f00000009c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000c80)=0x10) r14 = getpgrp(0x0) r15 = geteuid() getgroups(0x2, &(0x7f0000000a40)=[0x0, 0xffffffffffffffff]) r17 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000ac0)=0x10, 0x0) r18 = accept$inet(0xffffffffffffff9c, &(0x7f0000000b00)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000b40)=0x10) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000000c0)="3a555500308a2526bb5e98d5a856fc240922dca27161fb88348847325843b485513af203c2373190e727731b67406af286302eed92010dc96d77f2971a7df841a50f124e5cd2c5040a9e26d72de95478b08e42ad021229d5ec6993d0c12e44217587a7e789547b36177fcb16b018be43cd65988d49163bf5d25fb33f7391ebbf68b004dc7b7686fe91cefed94d56dc0f24090aa6ae7c789593b09fa67881d93c9a0f862246c75ce57ef3b553e7c5de0696363ba2eda386144c29118b82ced91733b9731bdd6ac7d9ded0138f17fe9ee40935e9daa1961af4c89f75f58e", 0xdd}, {&(0x7f0000000440)="17c5a81732706638f5e54ae53ba661a533945c1c62e0a8e42854da9560075e8a144e9b4ca128474d9a517ecff468d5ea0f3d8fd0187f22dc87bee023f0dd8f25961b1189ef6cf97494a645b49a0ea73e03b1e2b3d552ca69f1dd655da7835c09c8660f7678f68921635a13a5b72879704a1cc18f756e442aadcc92520928a7d363d5aeac47fc41957bc94da71d3a2766f44f084f95073f26c088e5d978481c688a172f61cd7ee60e1177b0ad7a03a13a75abfed30ececd4fda2dd0ec", 0xbc}, {&(0x7f0000000500)="acfa047bcaa5f09fda67d2b3b668022f78cbafbfc77fb9b7fa64b629f0c40fc139d7c80f0ea5d710887f4b6cc95789f92fb4feff846b164a54a82c22c90dc40a258c97e10b14eb6732784dcab10ea8cbad69bd35e81dffcab6e9850bcc52c813ebb594dcd6b7cd5f8ef29143260fb41019c8a6bf1441b3a8c76670e95e15a0092b38f5fcaceb293c9c0964e17d3c2fd3bf8fbc59c3", 0x95}, {&(0x7f00000001c0)="344df92544f90838131383cf4dcde504a12913dfe14b9e6ad57368ae9d3451f734a5115b92055f05b4c5a01cf2199a94008845a23aa805", 0x37}, {&(0x7f00000005c0)="4077200e4385761dc3fba6ebd1c079a1e653ca87c697264d33a44c1ae23ba398b805c262da475485040ecb2b7245474a88f95aa6d4d3d8ed0005fed519f9463b3db27eddcec68b43faa375e4ad24a5ff7297481cfbefce7a2fcdd90983528f9f70555825e1cce2e8338be05b424862dfb9da7bfaf215dc22a705701fead32f2f963e90888c80fbe318f34232e8e466bdf0df7baf79e549a99fd9f29230cfa922f137ca7a3ee2abb7031cc5f5e8cb44d23cc19c7f098c87977aff005db484126122d09e43061e053b7e597032eaecea8537d48b3496162c1a98df61ea5aad6ba7709f312d75ca2df503a840e8aa297e230fb450c57c", 0xf5}], 0x5, &(0x7f0000000b80)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x30, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x18, 0xffff, 0x1, [r17, r18]}], 0x90, 0x8}, 0xc) r19 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() r20 = dup(r19) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r20, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0001000000000000000000000000000000000000"], 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r19, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) connect$unix(r20, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:20:56 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) chroot(&(0x7f0000000000)='./file0\x00') r2 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000090000000004020000000000000000001c004e2305000000fe8000000000000000000000000000bb090000000000000000000000000000000000000000000000000000000000000000fbffffff00fdb400000000000000000000000000000070050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000849742db41c00f1f0c3b9e2dba48783e81dbeb", @ANYRES32=0x0, @ANYBLOB="01000000820c000081a300000200000020000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2109000000fe8000000000000000000000000000bb2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="03000000fdffffff010000006a0d00000900f8585c84a58c8584e591090075e0ae2fb4a7a6700b53d46a7bd79a7d1c595942bf4fba3c85c93820b13c0a8335a77e40451a7f6fb4ef15ce9ea15a6a306bea2b45ebb364d86fc10f1aac3e100186531260c41b9d8ee4047e9ec103e3abd3c381ae64e5cfc521f9d1b307125c1a2b368415d6aa9795c29d69ecde3eef0f51a2104d8ef543bb9a0d70776a51e84996a99bafba873f626b0082da15"], 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) 00:20:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') 00:20:56 executing program 0: r0 = open(&(0x7f0000000080)='.\x00', 0x80000000000000, 0x100) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) fchmod(r0, 0x2) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="092aaf25f95aa93080fe30095deb87c748bbfb14732ee29d940af83eff94820550388e927085b5ff48d349f3e7826fe3fbac24285dc98495ac9134fd1e6074e268640b772944c845083833bd1da02ef10ff169e4ebfbd10be6283db147b3aae3710cb20869076022acc5d45a2534ee79cdac992154e30a17c88a25bd6e6dae95810428b69651f7381c4dba1fc9a67fdcb92a62f6989708a6e7d3b5710aa61cae46486250fc6455468736ce6b7048f6a08a18f762f9a86954374ec195", 0xbc}], 0x1, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000012c0)={r3, 0x9, 0x100000000, 0x1}, &(0x7f0000001300)=0x10) dup(r0) setsockopt$sock_int(r0, 0xffff, 0x818, &(0x7f0000000000)=0x3ff, 0x4) 00:20:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1088, &(0x7f0000000000)=0x9, 0x4) fcntl$dupfd(r0, 0x6, r0) 00:20:57 executing program 1: r0 = msgget$private(0x0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) msgsnd(r0, &(0x7f0000000700)={0x0, "7022f1500b8e2f9615291ba559ceeb9dc30b920eb4e3ba90b3ac55f8ed239d27f166eea9a798b49f7d364c2d4fab61eb9e0cdaa2269e9bd8f1a4c3ebd9fb3499f08783e3e9a56ac628fa0b135d4d4ebd3a5d0faaa16501f02aab680543b3fff714749d02ab245c92edb501d32fcd24af1db6b1e6e04a6e8d1e88fa35fd954479361d61bfcd6f565e68d0c67d8887dbc4b7fe2c8e7f91cdda1e9e3987decaa6f9973839e98e0fe15ad32ddc7aa33b497b475423f1eb465a236ba51e342b40c36ab526cf3b2bc51ee4a62a5868d175003f83dee1334182b00723b15c606777008f638fa0cd5866d1fcb3e867bade748cf836917f975d28e36c9791c5f72c3c639fca721325a680f5f94bcb7246ce7408a126c6ee1b8cb0f0c448e148c3c50f0a2b1bcde1a3a31f079f1fef942f1f4a6b0618cf459646f2a2b47339e908bf417f8309bf70cb012c4270248ecf1502f5c20bed516c44adf52d15f3a9422a39c72d9ab91b0759daadbc0618ba3b5615c2ab5381ba0d671773cfe097a1b629ac7a9cc5597284d92ac2b1c5abd5cffec1eaf136e661b405cf9481516225de545c9299f813f5cfd9561cdccf9e99adec593d7fecfcb5d2ebbdb963843c4d17ec804489d1996e65cdf508d20009ea4097fb77503458475a8c3803b03db2214c78bce1d8d9919cf845db9e940e23dfcc974db81ec2e385c5539d42105e8f4314a4911fe4542d2268014541575b97a892b24f15be2422b579821cfb5d666fa5cf811cb7603b70e3a9739692d4c9fe33a5671b00e06d52aa1122fa2e6cfc2a728dd89ccafc754627f3017d3df1973557173ec02032515588efd1bf422f4badc3f39471313b322ddfa177d2dd8b433f0f4f9cf92565f0a54c2abc3c943e6fb36db22879b3e99db97063b500cc124c17e4ce06d40d653bd13314ab78c59ba2696fc1a9f9f683e1be69449eab395aa94b6e383ba2ab4fd356239f713f570c067a069ff09f593493609ab77e101a4c51393e2047baa4f3a6874a5546176496f089041f3d2d3ff08651ba0628fb8e62180d799fd5ff98a690d7be2b78d6a978b2ac5c66aa62f4b1b6fb1c6f53637f9ce48b6cbdb7dfdb9b2ca950135348a064c301b5dcbdf3137f744bf1f1a5473bdf0490c70ea0f61df7e4195117eaf54799f87a5b940dde1b9043fdf3776a89cb2b20e4922c6b4c29c23307c6bf512a61aa8928fb4e437b23bffcc369ad9551b43c7a161f0ac1097ad361f91cfa2e28c2a2d32587d314ab035080be87f0cddb44345d5f479dd273e5b9026cff06aaa7a280868601ec8e4854906efa42ff16d7ba35bf303884c49ebb0271332aadf293d94e4e528d987203cf4509ef5d7c7a1ffb5e24c0b55cb5b34bacb64d6e01cff2dffae3f2f067ccc157694d190c247f09c82942c65902e1281e76d6e706c0d6bc7ce0c53eebcefb679990ba85a7978194b378174c5a48c0e8e1e0ad6bcd082c0dc603d931a3583dfb69ac359b0f1d095c1aa16ead414dd8344348d8bba67e29a9f8789225dd3fcb82cef788801196f3888956bdd747f2e2c5fdde73c9c24615ac9a29bb63f936be8b317eef556fc7049281bc4131baae9e593a48e1b23debca91af1aab20e5a0277969b64345a29091c0fc8ca007caefee158b71a32ad0aaeafc48405ed0ec1f3a9c6f5a0029600084e8993ab6de9e40adae7aa5e6f7ea13be580706e38324cdf6f5daed2f50d5a180cf1e1c8e5da22a919768c0eb55191ab90e5d6b119273ded6689de86626b123019b042c12c8c0f63bda27933b802eb79c45a46b93b18702fbd7ac0034402ca46b0f17262b33762770a6b76de6dd2519d6d9a0b9f31deb4be8191c744047224c184659183d1751eb13e1ef103480f055356df30b2a72cc7f7a1825ca9a92c2ce7ab80b11860cc5b23f63295ecf46ab896d9c013c02193ef155d677b3d9903816aa94487eb52720b01699275e273f68c30fa4f744bdf70e78a1b2d8ae94d3a3e2330570b3aa732e869745704dcf945d8c85d85af507fb9cd8ce0aa5cf6f96a23a33b5276925f1fd586c635fa261c6e9b22ae5922262b12ce1bbd06d77694fa480647395821c028ee6d671c83ce74c4a03c94271f2411530b6d595e8e97e7346e7f5fd43bbcb58304551bb219f55652d5bcba41c8bb213b44e3f8f6a968e7d80448f577b649ccb354ba1b7d91d345eee1f37455e6578b9cce92b40ecc05d44599f38d237c57aa97aa1fe34c6d3c2ae49f23ef8413d0a2e7e1eac6b4a3c2941a4705efe9635d18375aea7998efcb1a052988bf798d14f71dbc019d9f3e3e476de2d1e201518885d62ffd936b6241fa7996524719821af58805eac7f465cf9365d72202a4566f1ff45e6ade5fab16a3a51cc8b2c7e03d987b2f908653cf9cee12b50150f2e17cd4eee7e9ecbe9189831ddb7e6cedfe3cc1e27bbe39de24ff7d18ded45aca2d4541d60cb3af5194e29a63b6f11148e40a202a3b56040270c8289dcdcc3c6ce12f90c051fcc60078b134e1d30e33e3ea28cb7786ae2c11621c9b566b14464ded269505361fcb935518d78903f9d965d5ee7c0992c417ca5096d09ff6eee5662ecc21ae35e809300d816765e12ae963d4958ed8750099b1c2cf973d24b8d43245305ca25baf8d4fe86bd57f841b6026a29e6598571855399c23cde44bea7a21dc405c6994b67d046dac0098fb406bed9083674a94b18f6abf76c42f4b2ab7e89d6390143933f9c8f7bdde98c93df133570d8be7ebffed2af94442c08cb84973d04109e3af25d32c40b3f796b98ed164b31310c3f4354157fc2a9d148874b2f4c940aedcf3d550afb0a8e60949d923cf05fcc6395017d13a4ad21cc896e7582c738b3d1893afad08df7a0df1662b41ebbd50e95e5d32a71307621b58851e60ba764938910e5ce416378e7b2679197d687418496320f3269309ea032f9f5b232187a6175a6709d0ab88c56b80cc9b16048a402f3d1b8f4687c7f4b5c5e5410f15209a28833d90c2b3b719226cf9df0aacfd767ba196449636a8c033e9c8798316606f51ca427285f70cd212bfd7c040607957dd2afc48c5391a31e1aa9c8873e8454b1b015a77fdfc96da6b63433aaedbb9304b71ff0fe8ad9b9bc825aea91764906f34e6c25588dce613496c593c21d698c76eb5f53cb5015a8821da689b8022fd48f940b197a0b399e6a42366cf8e451fbed8a4c7bbd9c67f540ecd2b5c7d7a2e25e114942e678c40ee77299149bf385a1c066cb929f37c95bd8cc302b71e3358924fc14839e138ac8a8fe6d6f1fc5ef7483ba45f382b0905b4975a0ac3d39abdb5ee4616c044bb85a44dba10a094073bb7d042b06b1c4163a163294d08f807341b107129d19fbf490cd698d42934f93dec01af2159a224d0527f8d81302cf7c3828bb1c161e7fb4f805937d3a1df6904ec78f48e6a3ce69ded7219aecd266f2cab0603030578c2ca81a7d2d575ec587dc4239011f439c0cc2e17802c176cf41c15e2a7118c5fd109611b4c310edfca02f5f79bff279f24f0b3f79556c36dfe16e520f37c624112bd6b212d2ad48920b654938df240f2602a6e05ef4e2ea82ba8afc311e8b174c1744dfcc80b2c8fc477ba1ddd14815950c083bf03e1eacd8f8953ffb5928c4644309d544641e41bd156695634068981ed6339af085b99e6b5af96252f89bfe7ebb1fbcde1232e92e98773ef4e5df80a9f8da27ce4a178cd179278c063e25d73ebbb71a2c9549ee4b5681d796db3d0f4971154656ba734e3bb32768d1ffc157fe9a35b88e896fea891000ce5bca4e7f4f1d542afe882f6d3670f1c36e00e6f15b5bbf97e4ea4b4c1a0af4bd82192498d40b770478d13e49b0ce296575130d4a7f0e9ee9b015f26b45a7a87c778ebb7c308a14d5ad3c5c425402964c04a0e852e9c070373df559723d755f4002d3c31ab5b54af05bda59ebcce7bd165ee05f03d894a85d14919fd0a615bf411c221d16f105d3c739b7122811033bc90e022ad6e4f6419f0084003b15656e819f4e2479d90cc5267ccd1d217092a4faa07cbb73d2bc4176d15c7e9def674784aecdb5376573fc0c8f93da0a8c10f7898837cc5745b8e04dc0e2e50b12723a8e5898de5da19a94834b57062d24d57a7eeb197a5099121a13b3c6da393daf36e1aec48272e75ae3aa583bc6a895646fe530c8cf9a38a96230cc09926fe0f1edf5ef75b1aa079671f22cb57acbbf5cbcfcd020331f8c65d9e192ba658ddd8e8f44588bae3097843596c1c418c1e87ecf64988dac3a30288fa752e75a52d2a2ca2595eb43b6bbc89891d129c8c0650725bf71322b4f465dcfc71eb3381f73a929f6187e23fb109b75205fd6086e116774eab335e71a278816888a49a40ec94163b489007c1c26ef36bbf46dbadf1d83b87eb8667236a5b0bfd7f92916b02cd6dbdcdac48ce176799c9f6bb4470058796479a33ae5014eaa53c98c415cd65207b2d45ad14c62644df3d08bdf8ebd03a8b235e7815c42a0ab6fd9e86999c4428b6addbe54b29827cdad0a996c644593371289d949c2012d0617c2bd8a25f5410da364cb0f48789312d0307ae49563e9087ef434154cf066bfb19d8775a4c621413452d70d2f7d91a2ab309b0509a04104f7604419e2accacd3cc42031aea1d2e94d2a2ee70dfc5885538e30815491c3c36638267bdc9f117a5f7c7c1c76e2cb5ac5a8d995cb005bbe6248995cfde8ed9c0f9f0a25c8a30aae85263652424e15bae4ec786fb117a43b5dc4c4e78cf8115f8e6855725366dd962773b14ee0f7547cc4ba517b8027ecefa11bb25215e397e9ec3abc39c865761fd6b0310a84ed1617bb819bc050d60721718c809e6a6ed98dd1c0d784a73159a6edf3558b1ba423722951830bfa364f66d2eba6058a0956e6850b5a7ac8845468437e67180a54addbbbc0568f8028752913a6559795b10639962c9b97678d30735f91135fefa8d52396d78c1372ee8afb43fcf58da2c89b9cbf1f6c515ec890acb65ef7763f465078e6a525c68bca07ae779500e7d9440542ce7df2fe8245a5bab61f97c2f13582b1b955add726e435836c8b31f7e8363e875695c80cb5586535a0f403feeadb777ce1672bb85560273f4547ea4e142acce51e7d7a25aae24034e3afab1f3a5e9bdb84235398290e2e7528f89c790e45ff7a3c35ec7dcbc785bcb7bfceea71888cc1e004b8e035d801ec4036873a7996558a016fb683da785e1eaafbd625ac33af3d425bc153a1cd208f61e2610f6b3828dbf0e1b7f642a0e60f3dcb15bdb6b7df31c360d0e75b3efdf008ae32ae1862ce11555efa3c90ced2c8f29fe8b26ee7b9b80ef1fde8f9cbdb2444ea71a21df25088587e58e8561299f9d42b668e52e553067a7e741eea86963db64fca5cbbd27d6201c0eee7c8b9d11e70351f25dc1b52a9a6998d3b77155876eb30032d26da3e01a5ee6afac78ca3e621f301d5bd0a7773d92ea3f78947fa10663cfa0c9f2bdf6fdd25800e65202d6404657899f0e6141a104d648721026893c2133000b0fd220114aa9e30383b888ef2a515135bd99fc42315cbb77e2786e704511cccd35f259c61eb2a80833f8786127688c9888e5139777adf689a7fb3bce26ee3621dbd923da598cd14b97f64480212304107bfb5ec95425d381e2e8f872aef1e2aa04ea1cc6b7f9a984cd25dd4a13ab9b79c2f7a8a92f01f4b1398f04354733d532048758a78e576a5195271c81899758c4640647ad9dc8a531ea6786ce57b31f097a8cbd911d5f83ca33eefdabb1e68d5b068ae3922584f6e103de3e4c5c6"}, 0x1008, 0x800) 00:20:57 executing program 2: mlock(&(0x7f00007dd000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) lseek(r0, 0x0, 0x0) madvise(&(0x7f00006eb000/0x4000)=nil, 0x4000, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x97d9, 0x8, 0x190, 0x8, 0x4, 0x80000001}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) mmap(&(0x7f00006eb000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x11, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000080)={r5, 0x96c1, 0x48, "515b9760fdf279433a4d37cedb27c30550d93ab0c840ec48eed03904389518102faeb3a06b16eadc5854aed86c34b7e985eead09bf2efb273a2476244430a01364fb0232f7c206e9"}, 0x50) munlock(&(0x7f00006ed000/0x4000)=nil, 0x4000) 00:20:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x30, 0x3ff, 0x7}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r2}, 0x0) 00:20:57 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x20, 0x401, 0x3, 0x0}, &(0x7f00000000c0)=0x10) accept4(r0, &(0x7f0000000400)=@in, &(0x7f0000000440)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x84, "1d7b3d54c6cfa7a4b7b1329bfcb3d63f27ae1f6b1a0c6039e64f80fa10200090993ae39d560627b857e26ec7ec4d34f4ee484d38c0de689ff5aa611a660fb8587069777f137005ce0a4c4d49fd57eab5da5f9c7198666028250dafa52d78a5cbace5c33a20b60e6c1ffd25ccdf8e86c6755d80beb1a177a229a1b38f0763b09ae6f40d57"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8, @loopback, 0xffffffff}}, r2, 0x4, 0x7ff, 0x81, 0x8c2, 0x5}, &(0x7f0000000300)=0x98) setitimer(0x0, &(0x7f0000000200)={{}, {0xda}}, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getitimer(0x0, &(0x7f0000000000)) 00:20:57 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:20:57 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000500), &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x6, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r6, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) r7 = dup(r6) symlinkat(&(0x7f0000000100)='./file0\x00', r7, &(0x7f0000000140)='./file0\x00') 00:20:57 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet6(0x1c, 0x20000000, 0x5) setsockopt$inet6_tcp_buf(r1, 0x6, 0x80002066, &(0x7f0000000340)="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", 0x214) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@empty, @multicast1}, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:20:57 executing program 1: mlock(&(0x7f0000ff1000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="076c5cff04ad7c626315afda161e91cea2a4aa79ff6c6bd310cebc52ed7f2ac6146ac44b6d14338ae11469a3d1d498f1a56842581bb08e1544f1a3872e78884e6e4abb3ef4297c3a7931f81a16aa850980a1b624a5db6d7693917391a0bba0fbbdfcf976b32413768685ea5e8808d5df9ce73c6e3dfc75372039266b81e2327e68039e95c5cd471cf7259eedf551d37412fb725fe3cd9fd9bd29e2dfd5a7738e1512c0f6ec4c273673ad1f65928923220eec2cf73058b796f2a54e9985bc6a933cb3518928f990ce0ff37a8da18cf485ee7a62232b84b663e8463d8fd573fd8c44f27e00b2e4", 0xe6) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) 00:20:57 executing program 2: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x8a) execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) 00:20:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001280), 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x6, 0x0, 0x0, &(0x7f0000001640)=[@authinfo={0x10}], 0xffe1}, 0x0) 00:20:57 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x8, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fcntl$setflags(r0, 0x2, 0x1) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:20:57 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0xa5, 0x800}, {0x7, 0xff}, {0x0, 0x20, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x81, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xf9, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x800}], 0xa) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) getpgrp(r1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}, {0x3, 0x5, 0x800}], 0x2) 00:20:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:20:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x1500, 0x10000, 0x101, 0x6d5, 0x9, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x0, 0x8001, 0x6, 0x5, 0x100000000}, &(0x7f0000000080)=0x98) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:20:57 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x100000, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000200)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r3, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xf2, "62407e0c0d8aaf352ac7925f7071146e3d0ba84b06bbf867c196c8eb2a7dce8d051151cad159223d7eea6f2c21d0fe82be77d29c6038217728613ca7da4bf269a77bcd52ddf41554a5f488ee5f5285b05f7d2bae2aa0bb23d80adf58f5c2bd4b8710f2ad6dc7e30d79baaa7ff27e81f44f80a717860724f90f75392bc07ed93a7bc5fcc2630f574a08c2e5c47435ee6ec18dfcde1b3fffb68a6c2cc2bd7fb0d76908f3f474c1ef2c0d9d04be8a3bce37ee6337fc1941834d463940f306645f659968c315ce8c375892ed1484d2049cca7f190289ea462d385eecf013f70eca5127af62193e3d2c77d2fccaa31cf06a1c2c0f"}, &(0x7f0000000340)=0xfa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r4, 0xd2b7}, 0x8) 00:20:57 executing program 3: setitimer(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x7}, {0x1f, 0x4000}}, 0x0) 00:20:57 executing program 0: r0 = socket$inet(0x2, 0x0, 0x10000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x5, 0x4) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0xffffffffffffff20) sendto$unix(r1, &(0x7f0000000200)="45da26fa36b43855a40e212abf9d40e4bbb0ede021c61e20d5bf075191d2efbb29ed3f56c9e1b3bb61efe1129a77e908f84c2be647b888be5b5d36a4a53f8f72ad70a3f921c1b26e13f72413501c6d926fa40c06861e37a10e23ceeca8906a1a96f35a944d155d9d0b7f1de5e06ec54ea2fdbd7cab926a27d3d87758a008f512ff29f415a602204e9726beba8c0c5945ed2e1576f13989a5c9d1e86977dcb98946f2982803fea500639f80f13a940edf95854f22f9915905257b37096617131d45755c", 0xc3, 0x84, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x9, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000aad400000000000000000000000000000000000000000000000000000000d2045e3d0000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000005142cb9800000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100010001000000010000000700000000020000"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x5, 0x4000, 0xffff, 0x59e0, 0x89, 0x3f, 0x1ff, r4}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r3, 0x7fff}, 0x8) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "9321dfde0c9f56862fc32beeb82f2e6235fc8d2c9a0288b9101468f8423533c04d21e0490a6ca679309eb78ace12154a80f67e9f70f37ab3280e8eb845ebb87a30645fe0b029fcffb08b4ce0214bd32aea6dfc372da4f780753fc4a0dab4f8fd3d514baf085da567b2d657adce99bb4d61fa637b8c35beb3e4c4b07a25eeba7a26ea493706ed232e155a2c0955e45c21ec8b0fc82908f735bfe21ec54550b220ef809404f169b27a71c1b053e0d43665bc24d3fab45d79fdcdcb387bd0dc183dc2e1c7d48bea042fcfabe2a8e6eec9894e606dca9079798729fca9828ed0a516ae7b651a84cb5cb9e788067a81fcfdfd"}, 0x100) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0xe, 0x80}, &(0x7f0000000500)=0x8) 00:20:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x41) mkdir(&(0x7f0000000040)='./file0\x00', 0x180) syz_emit_ethernet(0x77, &(0x7f0000000080)="dae5f0237f7e4c2172786c0d4519fb727e1d7babf4fdf57fc31928fdef8b94c40d9347d39c76cea459c39ef2cd5237b622fe0aaea5643686dd9b8cc0623240ff3a4f145d13b5c8b14192c591cb9f3bd7789a2ee0a3d0345847d733409c0296610dbf81f7e0e7f5eef7045265b53e154b50d4911be19619") 00:20:57 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x1) ftruncate(r0, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3a, 0xf, 0x6, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000780)={r3, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280)=0x400400000000005, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e22faffffff00c404a0a013c22e87210000000000000000000000000000010004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="7404ff0f00000000"], &(0x7f00000001c0)=0x8c) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000300)="227a243dd84d4663c02ffcfc5746a515cf0735237b720d3bdee2db9de30e66c4178aa7331c3f458a54d301215f49d52ab54171b25a0d2566cf9c4686fb9dbcc0164488c9b33970326450aa62f092e264ac9dec0592634709fef0f4147348a829aaeb62e34ff57f1db0e64fd1d49efd637e8f5b98ce2c7737a31917b93e657db6c3f694fd9aa2820d8f91bcae25c5a2242c10c7cab44dfdf19bca3f80865ef5b6e61e3746559a55318609d5c5bac2580e0bc830403f6c96604dad47ec8262d1eadadb275f01c0f928a92892e7c92eee1d630e261ac245", 0xd6}, {&(0x7f0000000400)="d14e1a2d759db6ac10d5", 0xa}, {&(0x7f0000000440)="8628fa39aacd572cd6abcc0b05584fa97d265dcf7249f751196653c6a86522d08c89c396904730814e739ac3838abf58de1d73d3d7e514cfced98035c3ab8fa2d37721371cbe9fb9611096d8fdf0e053d3d3a33f579c8e870bac05aaa382eec8942362e8f9427379d5810af3806477b099770953f84bdb8dbc1eeeea5424f21733bec49dae359ba8d96d5c8087e377", 0x8f}, {&(0x7f0000000500)="f43092099f9ba4a3ee3cdc1186b750e77567da954f880f600e8df9b8f5f5a9cfb6f3fc17f2c641c79c8de0ac31b9628fc2dccaf0e3894af3cba48098f8fef2febdf144c6ea23d66165232984cad50fe980bbcf8c8d8c68d1a648ed1d19bd1ab10d3ccd5467c5ca7b8e72ca12accb10513afa232986369c684ed2f849e52efb596e4fc1616c2cdc6d8b31d08a7061c4f3d48a3c1228ad666e7c8d8e5fd4ac9730685f508723f60c2c3d8613ac5b5ce5cf2d", 0xb1}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="13703a63a1d6f13482efa07b84637467f313", 0x12}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000007c0)=0x9, 0x4) 00:20:57 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) 00:20:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000080)="49e1a3e18d214d294e69846db6f0e32b41038a94c612ccec7bf71d36fa44e6921a79007aa90e89371651a31c9db8dd2e8941e375fdd44d0c226e0be9e5fc5dbc5e2251fa6b9ea6f58f26172d", 0x4c) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:20:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x12c) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="4e41236b04bacf10efecece31bb91c0e077f54e6a40b9eb41c3fb95fb0f1596875641214864d715a461589146b1f0220958eda07d06ba4b5ad4f2e8ddb7cbde0c119933abd666640245459ba6b86", 0x4e}, {&(0x7f0000000180)="0f158f9fbbd5f6383823d4656fce8e857dea8941e90265d34238838f30e864e544af27e939cffec6dd4ccdb1b265a578523989b3b0113131ea970440192d8f0e8f960572d51aa27ea2d62d1d9dd573980733abadc589730f3907", 0x5a}], 0x3, &(0x7f0000001540)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x118, 0x20088}, 0x8) 00:20:58 executing program 0: __getcwd(&(0x7f0000000180)=""/38, 0x0) 00:20:58 executing program 0: syz_emit_ethernet(0xfd0bc14a96109872, &(0x7f0000000300)="d4f48793ed1b29ee6dc242b3e27101491cfcfc8838d9f38dcc117531281b37c8c2684bb0e00fa4c53d337e1894c6b608a135a2f2c660e987a5519f1f79a0bd2585146bbd432c045e0f62df4b7acf00a61f672d3dc34b983c45b41c589108037b5a41f5a407b22559f0c3cd37fbf43765c0eab5f0000000f70f77121d03531ecded12b048096ece17d25fe715fe798f54ebe356fd35d6b180538e1ffb59") setrlimit(0x2, &(0x7f0000000000)={0x9f08}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) 00:20:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100240, 0x6) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xa0, "6c8a9e499d6667361ab98f13b82c4a93f802d53da72d029123adc84b7731bdf049c48b282230e757b297da8293382838a29266464ec175947509783032b362e6415141b7bfa8efaa1f10dcfdf816995590d2371b733cef3d91f7538c9567166e7a21073529292755a61828c112d14058dbbb1d65643e0f4ed5c7ea7ace8c909cc7c2ac8951480145c84ec6f9756f08cd37fd2069032b8766501a1cb1abf4a6b9"}, &(0x7f0000000240)=0xa8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r4, 0x3}, 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x4c) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 00:20:58 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x7fff, 0x0) shutdown(r0, 0x1) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=""/252, 0xfc) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='hd\x00', 0x3) 00:20:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/152, 0x98, 0x40, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fdatasync(r0) socketpair(0x38f30458e6149a74, 0x20000000, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x57d9, 0x1, 0x7, 0xd, 0x3ff, 0x1, 0x1000, 0x0, 0x3, 0x4, 0x7}, 0xb) rmdir(&(0x7f0000000300)='./file1\x00') fcntl$setflags(r2, 0x2, 0x1) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 00:20:58 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x9ea2) r4 = openat(r3, &(0x7f0000001300)='./file1\x00', 0x202, 0x4) socket$inet6(0x1c, 0x3, 0x6) fcntl$getown(r4, 0x5) sendto$inet6(r2, &(0x7f00000001c0)="04d9592354eea8bf94c96320c6ab1e7a31e8aa039f3cd1bdeefa21c0f803f6bc679a8aae8016e14b6cedf6c7058799d413299e21da646a89df6f775939f5748377ea1a77b42585e341876434c29e955c5d0cf879373088cae3130bbd30918b18a4defdf8eb4702f039780b65c43dbf5c91112b982e3380bd3dcd3a1ca254e16fbe32f2e7dc0ba80b74e69c50c1d9c83461346a8149428e9791f3ceec123b09428239d7cf1552ef9c", 0xa8, 0x9, &(0x7f0000000280)={0x1c, 0x3, 0x8001, @loopback, 0x781c}, 0x1c) linkat(r3, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) 00:20:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x2b, 0x1}, &(0x7f0000000280)=0xc) 00:20:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xffffffffffffb049, 0x7, 0x3, 0x1000, 0x4, 0x2c, 0x5, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x3, 0x5, 0x101, 0xffffffff7fffffff, 0xcc}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x6}, 0x8) 00:20:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) r1 = shmat(0x0, &(0x7f0000003000/0x2000)=nil, 0x1000) shmdt(r1) 00:20:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 2: r0 = socket(0x12, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x4, 0x1000000000007) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0xab, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x0, 0x4, 0x8, 0x2}, &(0x7f0000000440)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x0, 0x1000, 0x6, 0x9, r2}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000006c0)={r3, &(0x7f0000000680)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2e4}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @rand_addr=0x2}]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={r4, 0xee92}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)={r5, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:20:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) flock(r0, 0xd) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6) r2 = semget(0x0, 0x0, 0x80) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() clock_getres(0x0, &(0x7f0000001480)) r5 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f00000013c0)) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001400)={{0x1000, r3, r4, r5, r6, 0x0, 0x6}, 0x2, 0xffffffffffffa547, 0x8001}) getsockname(r0, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:20:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:20:58 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000003, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x8001, 0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7, 0xffffffff, 0xffffffff, 0x3de, 0x100000000, 0x401, 0x7412, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x17a, 0x7, 0x800, 0x3, 0x3}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0100000008000000200033ce010003000100000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="090000020000000000000000c00d0000040000005db47a6bd7c2175c33b535abbdef61990e5c4a2f933eb606214522a9c68e692c1d70a3434331dc3d4f2fd4fb6567bae52ed493cf25ad6ad5e39dd0a181f9c61554ae4914a4464f7fa9987196b15034fa087ddae8fda96adaeb81b3e4092b52ae20cce2c4a44daf1a30e89af9e211a5d128d05e32b6ce1a5834d407606e4a0eb89750"], &(0x7f00000003c0)=0xb8) 00:20:59 executing program 2: r0 = socket(0x1000000000000002, 0x5, 0x3) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x97a, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x93, "c42ac7c465bf4106bbdf1f64dc202011a31c4fbd10201cd4f2a14f5d54c3b72f03fc96bdb7f5f94dd6104e3b9a83942b95096322393831ac314a51290ef15291ad2174c54578bb23f40aff044f9973939ac0fbdb99c8ecaf4a577e305844ad42d9ee28d51908060f77ef992a895351a6a35ff46e51b03f47a722b3b7501e492e8e2215dfb724137538936c5b96f0afcb12f289"}, &(0x7f0000000300)=0x9b) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9a02f79cac446c65300039f0dc06131d78d4801ee09a43629005ff5b8517d1e783d44a62b86af652921a7c92410016867e4f4c4f2e455e4165281e2d703c42b5b5ed8caadecde897a763f489d79637c2e7bfe8804999bfeb97c7a2b9656da0f914ac744f798cb94d90e6f25018070d891275c14c509158870b6c33020a04462844fac738da303dac7c6347ec606e826d476a46e3500d4226ecdc10048de842727964cfa9bcc47240971152636fea0ed5ce6e72f2d54b14d4895a8d"], 0x1) 00:20:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) open(&(0x7f0000000000)='./file0/file0\x00', 0x100804, 0x20) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:59 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x2, {{0x2, 0x3, @multicast1}}}, 0x90) fchmod(r0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x10000000) getpeername$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) 00:20:59 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 2: setrlimit(0x400003, &(0x7f0000000000)) 00:20:59 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f7ff38c0ba266296c653000"], 0x1) recvfrom(r0, &(0x7f0000000080)=""/142, 0x8e, 0x3, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x1f, @empty, 0x40}, 0x1c) 00:20:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x700}, &(0x7f00000001c0)=0x9539) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x80000000, 0x4020, 0xbd4, 0x8, r1}, &(0x7f0000000180)=0x10) 00:20:59 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 00:20:59 executing program 2: setuid(0xee01) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/67, 0x43) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 00:20:59 executing program 0: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) msgget$private(0x0, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) read(r0, &(0x7f0000000100)=""/36, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, r2}, &(0x7f0000000180)=0xc) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) shutdown(r0, 0x1) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x3ff, 0x1, 0x1}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/161, 0xa1) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r8, 0x29, 0x3f, &(0x7f00000005c0)=""/239, &(0x7f00000006c0)=0xef) fstat(r9, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x8}}, r4}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000008c0)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000900)={r7, 0xfff, 0x800, 0x9, 0x0, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x102, &(0x7f0000000940)={r5, 0x1000, "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"}, &(0x7f0000001980)=0x1008) r10 = open(&(0x7f00000019c0)='./file0\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000001a00)={r5, 0x2}, &(0x7f0000001a40)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000001a80)={@in={{0x2, 0x0, @multicast2}}, r6}, 0x8c) getsockopt$inet6_buf(r10, 0x29, 0x73, &(0x7f0000001b40)=""/221, &(0x7f0000001c40)=0xdd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001c80)={r1, 0xef}, &(0x7f0000001cc0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000001d00)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r11, 0x7, 0x41, 0x9, 0x2, 0xe489}, &(0x7f0000001dc0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001e00)={r6, 0xffffffff}, 0x8) sendmsg$inet_sctp(r9, &(0x7f0000002640)={&(0x7f0000001e40)=@in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000001e80)="038eedde91c4a4900de70c2ce3ea458b409b22f423a7c90658a4696f769a9327bcee9633515f8234c504ced57107b972fa2f1d5b2e29fe39deab7db7cddcc65ddd61c0dedf64f6a19496fc0f713ca0838a951b5ba04a7c7fde303220c298df03ccbe5dc43d1f175757d407ac99151faf043997f9931fefcdaefa0eeb3e459b0cd6acabe6e3b3b325580e03075fd67c3fafb093706bb63b", 0x97}, {&(0x7f0000001f40)="c81c19a13a3c65527624a41dbfe50d1592f37b4ea7cc6e5624be5c7db3f897676745b57a1ff6b9dab42f244b4d34accda86b7f2a6a84f10b5cb2bab66b3731e4ae892e1321f96dc1903402f3b78e82bbc1f9cdcc484d72befd2917bf665894e99af5fd3a36c8c1fe05c92f23abf4cec667086b47ed4bf753d1d9df686b0c176e235a8f996119098df850e9c2b8125861e688f093f00bf30ea15415ad2edea9ada2fa7122376769a347c34a701af58f49ec3f699e2db0fb746cb63a04a38a13f595b1eb796426da205a947204f425860d938daf5e35879bf6646c37fe59c571a19be43c644b442a9662c2a8eafe12ec", 0xef}, {&(0x7f0000002040)="2edab8cb0afe0ec98782ca281d46806d6bf7a17dd61b", 0x16}, {&(0x7f0000002080)="19bf09755b2598bfa850a1d1e6a579e7c7707430b6e79afeafc4e5db8ce5ad3d36b0af8f7cd70c601529489b5c28b9d220bc734296bdeb9ce907864403cf97deb094b3c7d2c00e608171c2e7e699af360f48d05e1b095ee927a4034ca4176f18af", 0x61}, {&(0x7f0000002100)="99bf2b6ff92130025eb91ddac14afcb8d9601e7ac2153e67f1560ea805f80df94f7a5031b50b70a1f3cddaf7530361de8a712d667b7f6e795c2312364a5f757e7e5b08d267fdbae4b734c8ffa10ed5bd530323dc0335303fe853fd7bde94b0712022789b3105a4c1fd147e3b3b0b4dc9ef7d09274386f175312ab6cbba", 0x7d}, {&(0x7f0000002180)="3f760cecf5d6457348f290eca623dcbe69a833f2f537952dcadced2d7d245ebf1956f2aa0c7a2b12f27767d6de989d3aa77be7309eab1c602fabe399fe1fc848386381b01e5fc81f728579cc2c045fa99e671652fc2100f546420b6d85451481459d1cc11828b737d8743a4d1942b2a28feedaaf9bbdd7155d0a3dcdf5f556e5f10e85ac90f41259716373eccca7be8fe5df75a68eefdb0ab68ede6928f5f6c96144df48e547064ac4a411c5143d2af2a8d8a96452af78313127cfceaee2861c9f843efaaec9f12d76", 0xc9}, {&(0x7f0000002280)="9ca2f45e197458430930bfb8ea8163ebab96dc9b255b6f6ac94f2d8310c23266e6ebac1e947bb112fd4a0f32ba4efd41f34d64aeaf786d9d184e790017863f63fa99dccb6c3ae72f235c40e9ba0c3d01079cb325aaa912d120a633099a8016f2d108375454cb416c0e32554c6d86e96bcb031faacd352a4665254713c59ce2e1f2c49069e31c9fe5fb62895f82342d63cb3ff0500fb496f00ac82bfe030fca8e37ad625b02b309146295ffd2ff64d6540c23b80ec728ad82003d8fbdbbd6f1053e6a250dcc8c0d347076d09f3f1ea0a99d7b", 0xd2}, {&(0x7f0000002380)="f23f8bd0d78a38337060fe269b388c874ce0c9506c8b0a195b83c159c704fdb2b6392ad615965fcbe15ddf177f41a126fe6d669eb1169544e69eeafac4208d1d44e451643a331e72085b2435a74eb5fc43d6318008b71eda1f6b385ff4e5fc99e5ac671e6eeb", 0x66}, {&(0x7f0000002400)="455145542cee1fdddee91c86c7d6232abd8ac36f175b27740d4f2dde41f71d830bde0fdc5a0729ce85150750e51b5c97fcf58681795877cc677272b3f45360ebc1247618cd0e27d75c6ecc579b793d7b689d14118ed0e0f00995bb40d6d2521321d487a8fd5af942a78b27a0f5f6daf13d48b2966c7cb1f45d158f8ea8f149663ab4edaa5d5f89af584c2e1d9ebf689e6ff02406", 0x94}], 0x9, &(0x7f0000002580)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0xdf, 0x6, 0x9, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xaa02}}, @sndrcv={0x2c, 0x84, 0x2, {0x44d, 0x1, 0x100, 0x8, 0x6, 0x9, 0xff, 0xffffffffffff8001, r12}}, @authinfo={0x10, 0x84, 0x8, {0x1a2c}}], 0x8c, 0xc}, 0x4) readlinkat(r10, &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)=""/255, 0xff) getsockopt$inet6_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f00000027c0)={r3, 0x5, 0x4482, 0x8}, &(0x7f0000002800)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000002840)={@in6={{0x1c, 0x0, 0x4, @empty, 0x3}}, r12, 0x4, 0x721, 0x110, 0x6, 0x8, 0x401}, &(0x7f0000002900)=0x98) 00:20:59 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 2: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x1, 0x800) 00:20:59 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0x100000001, 0xfffffffffffffff7}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0xfffffffffffffff7, 0x3, 0x9, 0xaf}, &(0x7f0000000280)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x15, 0xffffffffffffffff, 0x392) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xc24b, 0xe00, 0x1, 0xfffffffffffff317, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x1}}, r3}, 0x84) 00:20:59 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x7, r1}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, r1}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0xcc, 0x0, 0xc368, 0xd6c, 0x10000}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r4, 0x6, 0xf, 0x7, 0x2}, &(0x7f0000000340)=0x18) 00:20:59 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:59 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000280)={@remote, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0x0}, r5}, 0x14) r6 = accept(r3, 0x0, &(0x7f0000000340)) getpeername$unix(r6, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) accept4$inet(r6, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x20000000) getpeername$inet6(r4, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000004c0)=0x1c) r7 = msgget(0x2, 0x39) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r2}, &(0x7f00000005c0)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000600)={r8, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000640)={r2, 0x5, 0x5, "1d988cff06"}, 0xd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000680)={r2, 0x4e4}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000006c0)={r8, 0x6}, 0x8) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000700)={@empty, @broadcast, r5}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000740)={r2, 0x9}, 0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000780)=""/45, &(0x7f00000007c0)=0x2d) accept$inet(r0, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000880)={r1, 0x7fffffff8000, 0x80000000, 0x1, 0xffff, 0x10000}, &(0x7f00000008c0)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000900)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000940), 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000980)={r1, 0x2198b738}, 0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f00000009c0)=0x400, 0x4) r10 = socket(0x0, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000a00)={@in6={{0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f0000000ac0)=0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000b00)={r11, 0x957}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000000b40)={r9, 0x7, 0x2, [0x7, 0x43]}, &(0x7f0000000b80)=0xc) 00:20:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getpeername(r0, 0x0, 0x0) fsync(r1) r2 = getpid() getpgrp(r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) ftruncate(r1, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:20:59 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ftruncate(r0, 0x101) close(r0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:20:59 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:20:59 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:59 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3f}, 0x8) accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x3a3c, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) 00:20:59 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:21:00 executing program 2: shmget(0x3, 0x4000, 0x80000401, &(0x7f0000ff6000/0x4000)=nil) 00:21:00 executing program 0: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x8006, 0x40) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x5863, 0x4) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 00:21:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x7fffffff, @empty, 0x100}, 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$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0x0) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 00:21:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) socket$unix(0x1, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 00:21:00 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x10, 0x20000005, 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x4, 0x1}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x96, 0x0, 0x1, 0x1, 0x82}, &(0x7f0000000180)=0xa0) socket(0x2, 0x3, 0x8621d3c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x7}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7, 0x72, "73c5a35a112d5b7261c52e19d364bd7f807793fcafe80570f437e86b8d8ad124f3c92f818119a57c9641acc92386084abb37bbadc045f53ab27ff291bdf97cd912b9facf724478ca408362cb1a499febc04cbff5fd749b95e67e78853499a16aa37428e60fe41f0c012bc97ec592ea3ccef3"}, 0x7a) 00:21:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c2900000000000000000", 0xca, 0x0, 0x0, 0x0) 00:21:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) r1 = dup(r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x84) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={r2, 0x1000, "6d4a32e53e1260d38d1f936f00dfed568e6c35e4eb79f423f6ce687fea5fa9574d6a34fa798479fdf9cb18acbe3d09cc26818f85a6e7fc416c547d7cf0ba8a3be005a87131c54ee93fcd5a1cedc0107bac06a4c4260982b59d2bd0c8f0ebfb3585f7df0f6f343587a777f2ca039d57f3eb9305f5278f576fe978ad42fa9921d121e0c1aa52102eebba4a17513bd1d911f9ca4792960bcb679cea739c6058f79d3fa1814b97fb6c0b18724b4f4b9b982c0efd3a76c519ad3f856e7d96c6b17e086636590f4bdcc8f1b5733ff7e466a53513618f89f14fa1b0fe18f16c79a985c95fe0774cdac37fbaf0d18a476025481344d39b5f113aa415a82be8abce4e85c1290ed9ee41490dafbee650e81b9b1eab8eb5218a86d6f2179a6019bff13cd1622d9c65bc71b3f58ce01dd0917490e79887a4b48dfbe10d0bd8774b69b151a5432079958eff21f26c821b0a1514601de79653db0bdd18a69123d7a8f16248440c96c113c85ada7bc119d5ec0695c36f9ae8a203907732de71050a4043ef83fb85c91265a8aa3801cb348dd2bf70560c83974ff9940f1090af634d46c73a4141cd48e136d41c682fbf30cb6bf5b606d58ddfec6ba4d19f452842d41f0c9441d54bac008ff77041f2bff87f3eefda3f7cbe8bc9027459eac7893e75683c6c7ffc8cb48ce6c42392b9442426fe015199b586f5295e3cdec4ff4eae99589a0413e29099d171baa0d9a8863ee3fee003c96954a7421d5845a34a277b0481ec4b5f702a02d733af60b27b42f636bd4081ed49abefadfc0624eb6dbd8e83c8b5972eb1d2f1e2b9bea88b7bb1f1bc694263a5609336323f62c5e01623921d2acaba578e8b31c9391a1e3eec34b0b646a8d1509ed378cca6fe414ffd728f8254d7653f1abd051d9c7c15f12fd73d1eb7fe80f950220759980c8fa67a6e1fb209c379fb91ec883fc12b5a5df9cf7cbd6a33874bbcedd3eca55dde9f1dcdea00945be0b23b5b84befbdad90727eca0359e22aaec34c1dfb2f5b687c7b1db37a6c23889fc119d9f4d74558487d581d356c7a30e4590f557fc1e7ccfeef9552f98c35f594837f5277774f5374bcf18c1f9e8a3369d40f18ed44837d34d182df5bb7ac49181d1d08b005268340e95009abafb6553f195848b916024ff0263795ae8a236e906b6a88b66fad6caa3a65d8e19cb28dadf42f6a58d41caf94da124ddd9673891e96789a20f2080abd28fd40ae2054665d8021c415253bff010558694ca7637e5a2b2cb70dd8817b136dbdd906013c9674dd7a161baaa975e22fc084f88886850263d709c9ce7982d8213fd8a29c71e2497e2283f644b9f4300ef1da625afcc7ccc5752afe6b400375a6037a2d606291f504d24fe884e720cb7782cf6e0798ea6a571fed4445aa0ef8992e5680965328e9580a8ec99e18365143739cf191d01e44f12d9d78dd03be4feae2a219a8d7a652fd616e2931b46957c7412ece0057de40ce9edf11dccb878c50d11ad33ab55040e405d9a8e74ab53fc97d47503f767e44f7e4a10725684b7b84787a059e9f4d09f8dacd2eaa3d89ac9f254f6e6b4d03cbd70dbc81747e1a4a1d3df07dbb96b01fb3e0fccbf686624f5fa0ad88bcf51a5d60305f47402b4726b534cbd510af7252e4ea2796ce4ac031ef46a615915abf8191fc8831a785223d9d4edc4b9cbec0eb0ba73a2dbfeac7844a6a51bb4f38275b22214f1787e6add3035a0d4edcd801d1ba0d01e56e5f64f34cdf0baf7ad6c68390d52419a0564643c8fb54aaddff987f6c878586c51e94769f7b19872cddf2d208108e8aec43be05ee3b4f6394da54ca03de6c57cebafdb02cb982ab5f66d2ca18a5bd5dd6df54dbc6914488b03b06919cdc89fe7d4537f29a144b76f6b355116abe0aa0ee3f833297e6b2a3ca605ac7445d5462fee2573b10e761f63b8423d0795b52346dfda246ae2b34edf8aea6e7daeffaf104e1a2fbdcfc99b81a04bedd3cbc90f1e289d75b9f594c5d4f023423b5a8f96559802b6d5e5ad346088f3fddcd7d9097342ae50aa7c82842d81f08b3a10c455c4e5719fc4fdb1c72cf15dd576395c83c35caa7f0718b08820fa595b77cf636745386e7a33b7c96a4a25b223d0e610aea76e972d2b125d50cdc115b940db6f0dec3263866044de3ed2162f20c56665143f047f6b5a6782db5f90f1771049c16d344d083cd07c8ad9a506ca71a4f3edcc7a7d220a3c3a6e6e31df15be7ac588e324507aacc5e860f4c119a956db18a10df988c3dc110f0a4e1da1facad2bf98798c92480d6a624d85483e8b55bf4d1c63176bd32421db3010adde1d72131d77483f8c7557987cce94545c6ef7576aa01d7bc8c7e03dce7cfc47d6a55a2e31665784c97c990d8e6b97bc3cd572c0856b01edd94fbbfd5d86061d5458938b88a9c4ac4cdc7843ff736938fdbeaefb16d8db9ca6891373a4058d8197f3581385051ceb2a809f7912f13b5772a0305e7cc4d769f9aadace7f741b74424ae17173607c935471b6219673b66679b92fd9085e89853e563d5a4e099709bf25dfda38094013ec7dc311ff8237cfe206a399243a39eb9e2a3871705077a62624e511741143b271cd56d82cf4651c9e484fcbcc0723e988b4b63b7b330ed3bba1a01e53700e5ee3cf2cd3c3a77d1bfdcf1b4cdaa7463ec773a7f01e5986d3ed8a2c93a513994ec746d5f0b906e6071a0bbefc6ef255b534da31c0acc4599704c688c4200a88f1ce48f1828185ec687c28bb060edc753a7dfca51778b8a73ec2e94ab896cb9bf0134c00ca747deabf60915f2840abefa38670475bf64d53f3236b3c5dfbc5e92ab7d646e33c3f872dcd85c724dd952445889f3a950dd8c62c7ab4dc8bee1319706cb07fc07bb3d4a3683f26b84b7cd4be42a51c33a41aa0385604f33f9e5e236ef7de1a3b0c16358966949b1936bbcd9cbd6b85dcc187a331293d7d73fd8b807159185def3ada9a9d5949f4cb2123b8b1499ef968357dc2263158882a3adaf3564d0f15fb1ab9062503db66068368b013de4e2994559f070e0d74e0640d48db94460343237af7ff8c9d5f2e1f80728e1770d1820f5e2837c51cd98584855216a630e19f1a21a08673415aa1a0662d0410b4aa59008cd0a28e6347fa7a9f886807838a670865fe01e5c918a898d4fae307c3376edcfa842ac8dcd2a47d9f88eb7c18dd08c3298aa2b0621ac3a7fd1841b1f19713156039875ed227b3f88a3419edc122adc800a5940201ed7562f6f001f3c027aedc4682d128fbfbcbaf610f28209bbbe81ba60e529ef704000a1879fbcaf70b52be419997cd7cbfa8201f52a7f71d5de498cefddf15d2599cfa37d5f57a1b34e6dd63554edce83abb672c9eb60d23ffc08fdcece33bdf61319189c45f32ac8a696305b2c3c54ae2b69e10c47b9c90a26028168c6ee914b00e049f473379be7e74b373f29e25b08271a330c424ffe4c7a9af03c444d50e6ca4528ba83c9f5ae71d1b4d30744115e179f511748ce7dfe17e1da80aec9f5d7e94d522e6c62f7a2a7a8561ebd1ef70f6ac4dab6d48aa4e982827e2e18c45d39bcf1370f53e1f564a9eb4888322a776eadfe3b1850a10f9e219959a4ca103868e2ec2d4ff6f96ea673a2581a8e457eb4ca50c2d92e01440c1f1225a304132ba5a230b5b51b3af90e216df69fa01750a3462fbd001a3b2a13eee8ffec8c6655343e385b54398309757f2f270952a59caafe48a0e5145612a9bf4629137f8b71c0ff206e3005cf9b23f3264aa7d253a3fd3a0cfefad325711c7c676793b3b2a5ae5fcec5add613907157f22b0b9be982692240b901fb88d921c6eaf8e0e90f76fa54e93c7e9766e9dde30df2dc6ea762d9696df2c7fff89ae70e237d55455771c7be7fd5dc2876a360875d4bcaf18f9143de3a11efe7a0c33be4df57d60786e4e9e152dbf3a84b97bd1a887501aa6a81e581f5466879b6e01f664c0550ff76301188b4510b696bebb53e2a6653dda044b8108cd4a3c07f220516f9f24828ead7094e47a061099a34bae9deba784f81e045fd8c39346cdcc8d98a63f690caa6490cddb601411b3954ab4534fc88526998d063b6eb9cf3159524420f39705972c474011db7b0f450588d9783ae56260f4b2e7be54150c20f8b49a5bd972fd1b1d3f3fddb949eb772a636385070f1108b7ea02061c3f02d57f96ecad4d208fcf91f2c38c5ce0869ad4c179f9d104ddeb78322a0d7a317df6996d5d6e0dcc1101cad75f281fa38bb2ab1418d3e7e9981a9f5ad21af7c2d95e180c97318c612b992caa224282e85178388aa871c1e71b8529f0bf4246f1e43969802580ac4b95f0b515c3aaabfda226f6551e11b2f0ca500c447b0d9dba9d9d75a03a718ab051dc3883df572bb3106c821d9bd7d18bf571fea31ce290e74fbae73c74d680cc33caccb9d47248b9d16624162c4d2fc38cb3204e6fb08de61e22ad77634aee9b6a89ad27bbc8106e29651cc18d6aa19b7b5c8378ed4c3f6d5b2385c679fbd26b27951a4fd6f31aa5c9bbb1dbca79c5d374722551a13aaebbed9d186952f384cfd6765cfbcd87bc5fd7326cd688de1ee24ae99a40d64e9bae25e8c46fb5dc8b09fd9408882531f07a8e76a8d9a0c2188af24b419e782e18ccd6e3c372da8e4d2224c3748557bf75d52312662d8bb9e24620c3c0bfce2dd3a2a1de0b55f957ffcf7813f5cf3e53092f6752d747b105ae72360b1d4baba2d62afc2bd4663855e60745426d872c796b5f4108d47e160e2d3ac84af076668075292d1ca0406b9054310463c09db949a2ca6c0836b8e5fb269a73dce825d928d9cf5440671b7beca33ebaefb538dab4c1437cddde01590aaf2b756fd42f3088134d751c866e302d8f242a29cd185c67524f06ff6f336465a35764459979279a866072954849810ae3d17dd802f32d014ec06e82e8cdbca1bc09f5700362373b418b913185b1f67b76237a7631da52b2c9aaf32b719ee7f0c1ee6af247f0477947fd9b862b43357a3515a6108b807c32780344014727f8e29e5e2bdcad768b73ff77aaa2a852dbd9d97116b2b5834c2b0e593c759f854fca5cdcbbf14520dcb984872601c035b6bed2bf7400e37d74cb4662dca73fec3a1f3f7f21e59c40a2243b44be59156bafa37059d3f5f513b9e969c7a266a748b22c7870b72e5480e0ff3b8603d6895c399147bb8a28f1abcf84257bf54b96862c2ddd6d8ec6343046776f5ee0f17d1872e4ba0108aef3b3865c3c23baf739224602b8849628cde9faec4ea20aee3ce309e432d62130ff6dec6f5458c797ab7597b0cd6f849e2772a4bae86de21cf94b17aa3c2692a298bf2b47aa6af1aef2121c9817f27ffeef1e26911f25cd78f2eb9aba5ce98384411ee3611e10b84c61f5bcfa4daa88cc622dbb2aed65a15d6a991a7db175d587d77bfe47d3d7a917793130f9bc245bb0f38cd1e7d9334201e45561dad45a71c3796b51cd3412feceda61f7ce49c40bb59f5cab8c971c46a01a1a7b88426443966af3ff17f95f572487a02591e9911d93b4c4408c8b0aa5adbca0a0b2fcf083adfd92d3e92fa2d9da1e3a61e7047dc7a8749d4ea6af21a7cab2cedc133522affc4e60a9b1d6b067b56f9427a01f834cf8245934fc856a405a38a5b39a33bde756c687329cb7bbaa41a621df307ea6b30955d996c53fa9982fb226613aef885f3ad7012665fd644ac01d5356c7d6b29667d1c8483e951f87781c233fabbc411c4c164b8579e026253dac56503d11c02e1dfe68b969c291a50196e3ffa0cccb828bbf8f2f0aea5be8"}, &(0x7f00000001c0)=0x1008) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:21:00 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) open$dir(&(0x7f0000000600)='./file0\x00', 0x80, 0x1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000400)=0x4) execve(0x0, &(0x7f0000000800)=[&(0x7f0000000640)='#!-\x00', &(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000040)='\x02', &(0x7f0000000880)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000840)='/\x00', &(0x7f0000000740)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000680)='/\x00'], 0x0) recvfrom(r0, &(0x7f00000001c0)=""/97, 0x61, 0x400c1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x3, 0x7f, 0x7fff, 0x7fffffff, 0x167}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x4, 0x20, 0x100000000, 0x70c, r1}, 0x10) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c2900000000000000000", 0xca, 0x0, 0x0, 0x0) 00:21:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getresgid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)) fstat(0xffffffffffffff9c, &(0x7f00000015c0)) getgroups(0x0, &(0x7f0000001700)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002, 0x0) recvfrom$unix(r2, &(0x7f00000013c0)=""/181, 0xb5, 0x1, &(0x7f0000001480)=@abs={0x0, 0x0, 0x3}, 0x8) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') geteuid() 00:21:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c2900000000000000000", 0xca, 0x0, 0x0, 0x0) 00:21:00 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() r0 = socket(0x2, 0x0, 0x800) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x9, 0x4) 00:21:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x12f, 0x0, 0x0, 0x0) 00:21:01 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x20}, 0x24) clock_gettime(0xd, &(0x7f0000000000)) 00:21:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8e3) ftruncate(r0, 0x101) close(r0) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x12f, 0x0, 0x0, 0x0) 00:21:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x44}, {r0, 0x140}, {r0, 0x1}, {r0, 0x22}, {r0, 0x5}], 0x2000000000000147, 0x0, 0x0, 0x0) close(r0) sendfile(r0, r0, 0x0, 0x8000) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x11) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x12f, 0x0, 0x0, 0x0) 00:21:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x1) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x162, 0x0, 0x0, 0x0) 00:21:01 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xb7, "e2c9cdda4b587155a39a10d4f933a6787eaa25e86894088cc9e7b7ecee1b9356074b3cf084e5f6940a7c201f3798faf279410cdd429dc428d1e7a3ead22c0aebeb3cd7a6866d23ba91339de0b227eb09cfa4b5255ebb4135f42eb5df543ea77e4f936b1d7895c4de55c8d9903811c8de61891a582484624f17c19a6325f830526aea361038d41beb146121b63b831432f12e8bead80dc2892950762e94cd105169aafd63491777cd78e2d442d177fd194a7e98165661aa"}, &(0x7f0000000140)=0xbf) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x20, 0x1, 0xe8, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x18) shmdt(r1) shmdt(r1) 00:21:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x20, 0x3, 0x80000001, 0x6, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x162, 0x0, 0x0, 0x0) 00:21:01 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0) setreuid(r4, r5) r7 = geteuid() r8 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000000100)=0xff, 0x4) setresuid(0x0, 0x0, 0x0) setresuid(r2, r7, r5) setresuid(0x0, 0xee01, r7) r9 = msgget$private(0x0, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3000000000000000, 0xf, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x1000, 0x1, 0x80, r10}, &(0x7f00000000c0)=0x10) r11 = fcntl$getown(r8, 0x5) r12 = getpgid(0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000240)={{0xc50, r6, r3, 0x0, r3, 0x4, 0x6b10}, 0x3, 0x10000, 0xffffffffffffd5ea, 0x3, 0x3ca3bca, 0x3, r11, r12}) r13 = semget$private(0x0, 0x3, 0x100) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x1f) r14 = geteuid() setreuid(r7, r14) geteuid() r15 = semget$private(0x0, 0x1, 0x20) __semctl$GETVAL(r15, 0x1, 0x5, &(0x7f00000003c0)=""/140) setresuid(r7, 0x0, 0x0) 00:21:01 executing program 2: r0 = socket(0x0, 0x10000001, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) 00:21:01 executing program 0: clock_nanosleep(0xfffffffffffffffd, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x100000000, @loopback}, 0x1c) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x162, 0x0, 0x0, 0x0) 00:21:01 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) flock(r0, 0xa) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x7fff, 0x28c, 0x100, 0xfff, 0x3, 0x1}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x7fab}, &(0x7f00000001c0)=0x8) freebsd11_getdents(r1, &(0x7f0000000180)=""/42, 0xfffffffffffffec4) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x17b, 0x0, 0x0, 0x0) 00:21:01 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x10001, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:21:01 executing program 0: socketpair(0x3, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/211, 0xd3, 0x40080, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) accept4$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) 00:21:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000100)="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", 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) fdatasync(r1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff80000000}) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x17b, 0x0, 0x0, 0x0) 00:21:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0, 0xf}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$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, 0xfffffffffffffc44) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:21:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x7ed}], 0x1}, 0x0) 00:21:01 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) fstat(r0, &(0x7f00000001c0)) r1 = socket(0x400000000003, 0x7, 0x1f) socketpair(0x17, 0x10000006, 0x7, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202567000006c653400"], 0x1) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x17b, 0x0, 0x0, 0x0) 00:21:01 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x188, 0x0, 0x0, 0x0) 00:21:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x0, @loopback}}}, 0x90) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x188, 0x0, 0x0, 0x0) 00:21:01 executing program 1: r0 = socket(0x1f, 0x5, 0x100800001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83", 0x188, 0x0, 0x0, 0x0) 00:21:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x1}, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100)=0x8, 0x4) 00:21:01 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x7fffffff}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = openat(r1, &(0x7f00000000c0)='./file0/', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x10) 00:21:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x248f5d68, @empty, 0x5}}, 0x0, 0xbed}, 0x98) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x18e, 0x0, 0x0, 0x0) 00:21:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r1, 0x16}], 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 00:21:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x200000000, 0x4) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x18e, 0x0, 0x0, 0x0) 00:21:01 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./control/file0\x00', 0x265d1b358d604301, 0x10) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:21:01 executing program 1: munmap(&(0x7f0000c88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x0, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0xa5, 0x2}, 0x10) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) socket$inet6(0x1c, 0x2, 0xfff) 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x18e, 0x0, 0x0, 0x0) 00:21:01 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) syz_emit_ethernet(0x79, &(0x7f0000000080)="65dfb4033db99c46e93fe4e7d1a27d2cb5165c595b4bf74f3ad66283cd78220544fa0be794ff08c621e3867ad957176ad379b385d9af1ac1c68c55b32f01a6ef7f4712a65d2fa7d90e41414855e9f67ca179cd816a28ba13be6ed1ca8312b513d88d690657526e82eb34cf1818643e33927c5d144a89c277e0") 00:21:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x191, 0x0, 0x0, 0x0) 00:21:02 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x40) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:21:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, r2}, &(0x7f0000000280)=0xc) read(r1, &(0x7f0000000300)=""/175, 0x41f) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r3, 0x1, 0x1, 0x1, 0x73}, &(0x7f00000000c0)=0x18) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x191, 0x0, 0x0, 0x0) 00:21:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100000}}, 0x0, 0x7, 0x9, 0x5}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc, 0xcb7}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000066766c65323d66e96c653000"], 0x10) sendto$unix(r0, &(0x7f0000000100)="ee67f65f0edc9341a82d35f6a4bcd7fc8ade48838a2e19d8ad184ef8390772e0c558952d35c852f63050f3d7d9919b3957e205f4d81fd4fddc8df4b50ad851e7d062d8a33cca81d5757c357bec0caabce824125a4eebe5d3ef8f5e2c59ca99e10e3a4b67a2357795cdf8baf9f81b10c3f3ad771dcb", 0xfffffffffffffe74, 0xffffffffffffffff, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0xfda2) sendto$unix(r0, &(0x7f0000000c80)="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", 0x5e6, 0x9, 0x0, 0x0) 00:21:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x191, 0x0, 0x0, 0x0) 00:21:02 executing program 2: setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0x1c, 0x4, 0x8) r0 = socket$inet6(0x1c, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x120000000000}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x76, &(0x7f0000000300)="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", 0x1000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x100, 0x4) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x193, 0x0, 0x0, 0x0) 00:21:02 executing program 0: socketpair(0x2, 0x10000001, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x400, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x8001, 0xf69b, 0xc2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x14) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000300)='./file0\x00', r4, r5, 0x200) r6 = semget$private(0x0, 0x1, 0x0) __semctl$SEM_STAT(r6, 0x3, 0xa, &(0x7f0000000280)=""/43) r7 = socket(0x10000000002, 0x5, 0x0) socket$unix(0x1, 0x0, 0x0) bind(r7, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="1f0003969f58b75569da08b8480000004000ffff060087020600030000001c004e2008000000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd00000000000000000000000000", @ANYRES32=r2, @ANYBLOB="b7af0000800000000600000001000000dc0b0000"], &(0x7f0000000240)=0xb0) 00:21:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:21:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffd) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10002, 0x22) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:21:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = semget(0x0, 0x3, 0x40) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r5 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x8, r2, r3, r4, r5, 0x14, 0x2}, 0x10000, 0x3f, 0x8}) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) getsockopt$inet_udp(r0, 0x11, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff6a) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r6, 0x0) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x193, 0x0, 0x0, 0x0) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb0", 0x193, 0x0, 0x0, 0x0) 00:21:02 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x2, 0xfffffffffffffd34) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="f639bb", 0x3) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000440)=""/82}, {&(0x7f00000004c0)=""/68}, {&(0x7f0000000540)=""/40}, {&(0x7f0000000580)=""/164}], 0x1) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000002) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:21:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:21:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="562a6c8e6558c60da7be74df63643b79add7f1d0e3059eb35f6aade306a9a9d0a291fafc0d7ce697d062d4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x880, 0xf, 0x7, 0xe0}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10006}, 0x10) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x7, 0x338, "399c8d9684ed58f109eb0bf964ebbaac05327c976d0f537b806817b4b8e6edc196390656e7907dc718ec2e7b361e18824ebc108050ffd941a7723ca4bae10ae643b2bba23ea56dfda5e053de2581d134a057d6fd1b6bc2bb84e4cce637ea5bf2a8358ef6f1a311bcaaba5f7c2fc528"}, 0xfffffffffffffdea) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) fchown(r1, r4, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@local, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0x0}, r5}, 0x14) freebsd11_fstat(r0, &(0x7f0000000080)) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000004c0)=[r1, r2, r3, r4, r5]) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setgid(r6) __semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @multicast1}, 0xc) 00:21:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x8, 0x1}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:21:02 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 0: fdatasync(0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x5, 0x6) r1 = dup(r0) fdatasync(r1) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x40) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9402050300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 1: shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x82ab}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x0, 0x200, 0x7f, 0x6, 0x2, 0x7, 0x6e, r1}, &(0x7f00000000c0)=0x20) 00:21:03 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="d8f3907992c7dcd4c068a269889725d62ee6dcba38cd1c24a791f96d66c4fc3f0ba7bb8918415f6a9424c5488f49efb8d520506e25b322a9db375019fdb2c80bc919e732e25566182d349cc21d6ab1179be7c48673db2736c1f5ab67aed54033d0e6409c06", 0x65}, {&(0x7f00000000c0)="e8a78d42a7e458011637789992cc26df94faedf7dee6c2c7ca172fc072d473ca4347f6b3964de0b663135452c45fa17a619e3491b7eb8c11628ad96145a00ef1adc8bab8115b6230fb7d887f517203253097af4aa1b53f3a7d9e6f65bd3de7112def186aba955472dd100da247e7191d3e1d2156ab640cbfa30173d87bc5c67b81fb8b0068ba7515691fa1fd17479aedc50be0a89b93e587311448c79585d1333efc3540bc27d0dc33e5432b0b569b3a90991bc932cbd6a2de3e1e17b785066ec2efe4e02adf612f9a59bafca89ffa34160cd9d4b4071f7c4319e1", 0xdb}, {&(0x7f00000001c0)="ba92e278c5e79eeb0aba14b524e197cd10131e60b033302dbe2d9703fe793e62c9e8cdfafb024f3f53084cbc15bcd225c49d29a5b70d92a6bd99a988731d5373d60d2347b590368353c06caa6a0ee5f3a5a76b9a1df3cf010f9b3b48e03b8aaf", 0x60}], 0x3, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:21:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0xfffffffffffffd64) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xcea, 0x3, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xffffffffffffffc0, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400070009040000"], &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x0, 0x7fff}, 0x8) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x6abb4105e95a0196) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xb50, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x3ff, 0x4, 0x2, 0xfffffffffffffedc, 0xff}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x12}}, r2}, &(0x7f0000000440)=0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) r3 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r4}, 0x8c) 00:21:03 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x3, 0x6, 0xc2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x9243, 0x5, 0xfffffffffffffffc, 0xffff}, &(0x7f0000000100)=0x14) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setreuid(r1, r2) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) r3 = semget$private(0x0, 0x6, 0x100) __semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000340)=""/99) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:21:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="4e1292d7079796de8a222b69ade7cd3fd169cb63edcc84733dadf53873bbdb4d518700ae5579677c42f60b2c7301b9b896e56857c5d1e75d11ffe9cb16545ae7e85826919d2fdac1a3108909fd940dd055cbbf909d9c52069b71155ce7541e289916d549f742eeb39eaf1aaa5585348be58ab9af29054ab1be3b0d4b6b042613e2f92bfcbaa99e01ef1ec51709812b77cfdb681950e7ff62032920c624b1ad7b1fe0d7746ff365ed", 0xa8}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="946f4c780154c4f3975069e34cd909c2ad38467b20874148d1a646db6b81d8458d31cce1cba3ff11e4e06e93f771e6506c3033cd6879af1827f46f76f5b7c09ad45774c56b5967eda3cbfc7314f80c1bda9c7205940b81147c4fc956cce9693ffff347dda52e2ba55ca6d178f5830fe997e74c7c4c663a6c2f8ef179c8b9d89ddee7cef6927c7a29f0", 0x89}, {&(0x7f0000000280)="f10b00d830d5ed80eeec8edb9202beec2568644503f33726650f2dc3c5df1b9a7144186b689262f7c7f998392fc15b516de5b648a7e887716755efb4e6d3d26bec414bae2a", 0x45}], 0x4) 00:21:03 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1e, 0x0, 0x500) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401020300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x5) recvfrom$inet(r0, &(0x7f0000000000)=""/105, 0x69, 0x80, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:21:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) r3 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfffffffffffffe49}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000481d013d334e91ae1321bb2600000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000004b7f77bf6caebfed537a9039f07f9300f92c80a200000000336c2aa10000", @ANYRES32=r4, @ANYBLOB="0010200003000000"], &(0x7f0000000280)=0x94) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)="71b8d235840aeea8df0cd048529a5d5ffc64403e433058e6ae2341e00f2cd27796076dba96cffa7236347fcad8e03a8566aa7566747b7bc23805e7dfa5a7ddea2bc2bec6b29aabc4ed5f470a44432ab7a4a2a6e6a4b9fe3b6e9abf88ebaacaba42faef55d07d72b0448227cd0adcfff8104ef6abdb16fb98b0a0dffcf99c21c3cfe8298a226d8c6746de296b333c6d99b5ff0e70d2395aa44686f0005d1cd74b700ba90e4a5213343edb3b57", 0xac) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x1) read(r2, &(0x7f00000000c0)=""/219, 0xdb) flock(r2, 0x1) dup2(r1, r0) write(r0, &(0x7f0000000000)="f5085c77f621d7da6c0de012a7bc09634d4a4c07e24bef18fdf62f8ef7381ed135d0b14692836581e9b6eddd6ba014c50cc75ea8b0e6d08d580e7a677ce3ff", 0x3f) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fsync(r1) r2 = msgget$private(0x0, 0x8) r3 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$setflags(r1, 0x2, 0x1) r7 = getpid() r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x100000001, r3, r4, r5, r6, 0x20, 0x8}, 0x2, 0xff, 0x6, 0x101, 0x3, 0x2f45, r7, r8}) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401070300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000100)={@loopback, @remote}, &(0x7f0000000140)=0x8) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="94010a0300ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c1600458b323c86a1c214dcebb46e92ae132f30b45168893d28ee5f60eeb4447b7a82e0a438ccd6f8b6080000000000000375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x26, 0x1, 0x1, 0x2, 0x3}, 0xc) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x672, 0x2, 0x2000, 0x9, 0x2, 0xfffffffffffffff7, 0x88c, 0xfff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:21:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000bc55ddd32c127baf57"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x13e) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 2: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair(0x2, 0x5, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = dup(0xffffffffffffffff) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x1f}, {0xd7a}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat(r2, &(0x7f0000000240)='./file0\x00', 0xc8, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) 00:21:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0xfffffffffffffd8f, 0xffffffffffffffff, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0xffffffffffffffa8) 00:21:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget(0x1, 0x1000, 0x0, &(0x7f00002ff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/8) setrlimit(0xfffffffffffffffc, &(0x7f0000000000)={0x10}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x30082, 0xe1) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r2, 0x65, 0x7fffffff, 0x3ff, 0x1, 0x3ff}, &(0x7f0000000200)=0xa0) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x70) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1f, 0x4) 00:21:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r2, 0xba, "e2198cb320de9e6c1a86b0b8e8c662cf231fcc4da34ca98b236536267bd439cc99940d95ecde92976f11416540ad49b5a9c36b430afb25fa88761790b039072cb4c297cd64673a3056b3026059bd8e1685d50d0f48c2537f2ffd5774213022cb7107b7cf64ba011e90607903774b1facacc140bf5ca5784b3a3e388ba29aedd07f0219431f0e55d8bb9de680b83091518fdf1f0522fd0d8697617fec617e9f65bd19bbac1432a820dcd259868e86f2ba6e7a610698e622162400"}, &(0x7f00000000c0)=0xc2) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)=0xfffffffffffffdd0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b4a0bea6c8d539580c4e230100000000000000000000000000000000000001ff073900000000000000000000000000000000000000000000000000000000000000004014ffff000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000f6ebebd22ea9e5b52b2ac92b5161d7fad098285bb9957a848c8a02b28630c3ee071cba236d2683ef1978cd1125e5d280e0a891554470e194c878a962d3", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x1f}, 0x8) fsync(r0) 00:21:05 executing program 2: mlockall(0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000440), 0x4) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="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", 0xfe}, {&(0x7f0000000140)="ef65e78f03f929bf907f2ff36d40ead68e250350147af0c1641e6fa0f45202df69ab316ea65cefc6c9160b930b3e17f278b5c34b4ff441b948bbda3fb75bdb0306baa98c35e0adfa8c5cacb11d43c819ed49567ff5e89ab1760b68050251d1ffe536ab4142026950d8c8ff6425af8a6586a1df3cccf4b0ced2ab4978653c8adf6e3d0e", 0x83}, {&(0x7f0000000200)="c0977dc8c19a221f082353dc4228d73574289e1c88949858bd766a63e440c809c9091aafad80938b113dc54ad4d012c1dd87", 0x32}, {&(0x7f0000000240)="ccf98f34aa377c1ad7d246dd19703b8b8c88d3d12d1dba0fd119e8a649c84b6458b4f8620ac463b7ed0cad869107d515b07eab8d2b2ec88d3ab262e12c8b", 0x3e}, {&(0x7f0000000280)="8d6c4134e214febc8b19f1304233920eb62744819b046734027ecc8ccaf7d83c6a674698ad94d5cba6eeb9ed21a5bd7d5feb13a427d25e3364b0b8d8966f44", 0xfdb9}, {&(0x7f00000002c0)="85f18ec8d8bf7a2877f9b96ff8513b906a7b0abbf9cf605adc0d76ad166ddd1c295a2c33f49d1b65576e258c48d5a2f2496c260dcdc81dd4bb86191afa3e8ad91707bfb16e991c0403d5500e5bf3e23aee96f0843b25d5b91d945159a9baa964c5f7b0449b562bc78b338064e38544662ac4592e0ed1b8b445df71e467ec5db446afce7809dd0e6bdd9535d5d4c989fab335f271e774e66b0e7fca5b572fda8a5f8fffa680cad2bcba90d433aca738704007ba0fdd5d858bac814b2bbfa48fd97d074a3a136c4f0b1f46d9bf4521b28f55755ba47afb99f85f6d", 0xda}], 0x6, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) close(r0) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$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_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x48, "8cf6794fe3adb36b42ce570046e459ac5cc74400f6e7aa6a9f50a6664f95c731f8ab5330a01642511f0b262d2c939e6c188b3fb0e6398cf2757b4d427712d0a83ebd922abe151aa4"}, &(0x7f0000000180)=0x50) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:21:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) mmap(&(0x7f0000d7d000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050313ddb95bd086846d026e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket(0x10000002, 0x10000004, 0x73f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0x7fff}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto$unix(r0, &(0x7f0000000100)="4dc949615fa79242277b18b86b04eecdf766a6659cc4a14e77ffa3ac9c77dff98b08fe2a0a5bfe9f4db8a3d2fe36751a745f2b338c3b8e681cadb1ae82790db6e09bb27685d04d1b54cbdb8945b88b16c4490f56fbd912dcead85181dee6ba07501ac0024a2c195e21b8ab24f3a345c25e880f7a8c48baa1dd30924287535487959a5d552fdce51751278f4afcd03f62231c7d92b1dd3b3d4b364beb7e72569228a565c2f084c354e41f8fb9b089a296bc0e3dbee377c15e879dea", 0xbb, 0x1, &(0x7f0000000040)=@file={0x1, './file1\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:21:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r1, 0x0) socketpair(0x2, 0x10000007, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x62, 0xfffffffffffffe00}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r4, 0x8a, 0xfffffffffffffff7, 0x8, 0x4, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x2, 0x4}, 0x8) 00:21:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x7fff, 0x200, 0x800, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xffff, 0xf, 0x3ff, 0x6}, &(0x7f0000000100)=0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 00:21:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300ddb95bd086846d036e37c2387f88e66ba85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd890727071e114bd6391e73a709ffa0fa260000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277e03c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03c", 0x194, 0x0, 0x0, 0x0) 00:21:05 executing program 1: munmap(&(0x7f0000f47000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ecc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a3f000/0x1000)=nil, 0x1000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) panic: rtrequest1_fib: locked cpuid = 1 time = 1265 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021268270 vpanic() at vpanic+0x1e0/frame 0xfffffe00212682d0 panic() at panic+0x43/frame 0xfffffe0021268330 rtrequest1_fib() at rtrequest1_fib+0x151d/frame 0xfffffe0021268450 route_output() at route_output+0x122d/frame 0xfffffe00212686d0 sosend_generic() at sosend_generic+0x73d/frame 0xfffffe00212687a0 sosend() at sosend+0xc6/frame 0xfffffe0021268810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe00212688c0 sendit() at sendit+0x226/frame 0xfffffe0021268920 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0021268980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021268ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021268ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 3776 tid 100644 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why