xecuting program 3: r0 = socket(0x0, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6aa, 0x2, 0x80000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) 00:00:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/85}, &(0x7f0000000080)=0x57, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x5fa1, 0x10, 0x2, 0x1f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, 0x84) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)=""/212, &(0x7f0000000340)=0xd4) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="a99507474d", @ANYRES32=0x0], 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x101}, 0x8) 00:00:06 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) socketpair(0x10, 0x10000007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync() setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "64f22cc8c21a84e35539bd82ae4a553d590b1f304ca6f0742713d2b1e073e98507b7f19d0a5e09fd09abeb68519c04aa328e74ae9e9d95bb34e515212076c0f9e132e2b465edbb2a9e4fdc4ff1d7175420c3792a0ae3230a55d9f232d6cb9f7996f271175d957b62dde6dbebd5b9c1751ffd19362d9d08548e5cfefa71949cf217a75e085617c92b19edc63e166fa583d5359745279a64dd76a53483f88ea0dc3eae49328034e20349f94acfad7e4408cb454ea3a312a11b82e155976528dad3919b3ca54a7f7511f9138b9af6911706d735fe6f25e6540462bbc47033db98016f76d73b383312c96b5cda4d64b58a75"}, 0x100) 00:00:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) 00:00:06 executing program 2: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) 00:00:06 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x107) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0xfff, 0x0, 0x0, 0x3, 0x0, 0xffffffff}, 0x20) 00:00:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x900, 0x21) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8, 0x8}, {0xa8bf, 0xab16}}) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000b4bfd450e625af64d6f2d216a88b76f23a4ebf40c073e710f79417879c283544ce10e62a093b1690c5e11af2777a9dd07eaead090fe39fb6db8507ad635266b9c92a0b34b2fc584e9fcbf100"], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x4, 0x101, 0x7ff, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0xffffffffffffffe0) 00:00:06 executing program 0: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x82, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:00:06 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x3016, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) r1 = socket(0x2, 0x3, 0x0) socket(0x17, 0x20000004, 0x2d74) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x101f, r1, 0x2) 00:00:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x81) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0xc, 0x2, 0x6, 0x11a1, 0x100, 0x0, 0x200, 0x4, 0xfffffffffffffff8, 0x10001}, 0xb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0xf2fe, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x1011d) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7, 0x1000}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0xffffffffffffffff, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x10001, 0x724, 0x9, 0x0, 0xfff, 0x1, 0x2, {@in={{0x2, 0x1, @loopback}}, r2, 0x9, 0x0, 0x7fff, 0xfff, 0xeb}}, &(0x7f00000002c0)=0xb8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) 00:00:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) ftruncate(r1, 0x10000) ftruncate(r1, 0x8000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0xe1, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r2, 0x8}, {r2, 0xc4dc469c0f19ed29}, {r2}], 0x4, &(0x7f00000000c0)={0x8000, 0x401}, &(0x7f0000000100)={0xfffffffffffffffa}, 0x8) 00:00:06 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x7f, 0x100}, {0xffffffffffffff82, 0xa9}}, &(0x7f0000000040)) 00:00:06 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget(0x2, 0x3, 0x100) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000240)=""/241) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x1000300010005}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = getpid() fcntl$lock(r4, 0xf, &(0x7f0000000180)={0x2, 0x4, 0x7, 0xeeb, r5}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r6 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x6, r6) accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/41}, &(0x7f00000001c0)=0x2b, 0x20000000) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x401}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r1, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x5, 0xffffffffffffffff}, 0x8) 00:00:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="71012eac9f6610653000"], 0x3, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) r3 = semget(0x1, 0x3, 0x2) __semctl$GETPID(r3, 0x7, 0x4, &(0x7f00000001c0)=""/123) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x9, 0x3, 0x2, 0x2}, &(0x7f0000000180)=0x18) socket$unix(0x1, 0x0, 0x0) __getcwd(&(0x7f0000000240)=""/149, 0x95) 00:00:06 executing program 3: msync(&(0x7f00003cd000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) mlock(&(0x7f00006ac000/0x2000)=nil, 0x2000) open(&(0x7f0000000000)='./file0\x00', 0x20c08, 0x1) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000000001fffe, 0x1) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000040)='_', 0xfffffffffffffd1f}], 0x179) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@empty, @multicast2, @multicast2}, 0xc) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) r1 = socket(0x1, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, 0x8) 00:00:06 executing program 0: r0 = socket(0x1f, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f000020e000/0x4000)=nil, 0x4000) 00:00:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="009454bc2713e5708f00"], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x3, 0x8, 0x8, 0xe1, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x9, 0x3, 0x8000, 0x3f}, &(0x7f0000000180)=0x18) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/82, 0x52) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:00:06 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f000073e000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000040)=0x6e) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000080)="7e4970fddbbde8d1a4064e59ec7e65c791672b8dfa863c56929838a96ca234a37a0a66f28e70a4671c51afcbf0f66364cd18ae75371ffd7269f1f1b61aba0d3137480acdf60b9652d2cb4f052b2394f5b563e5ccf4591e25f2b7282f6c6f5484a2c608fc8dd39f3c7154f6ffc2c62797ea5bbd3dd7cf9496f0cac860d3bcd7ea3223cedef77a899ccf4f2a844d3572bad99e2cb99b38cec8d3a033b48491d850d547", 0xa2) socket$unix(0x1, 0x0, 0x0) 00:00:06 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:00:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0xf91c) open(0x0, 0x400, 0x0) 00:00:06 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r5 = semget(0x3, 0x2, 0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x6, 0x5, 0xda, 0x1, 0x3f, 0x2, 0x0, {@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0xff, 0x7, 0x3ac, 0x4, 0x8f3a}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x7fffffff, r8}, 0xc) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000200)={{0x9, r3, r6, r4, r9, 0x10, 0xff}, 0x9, 0x1ff, 0x5b7}) r10 = getgid() fchown(r0, r2, r10) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup(r11) setsockopt$inet_tcp_buf(r12, 0x6, 0x0, 0x0, 0x0) 00:00:06 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:06 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80100004, 0x9) open(&(0x7f0000000080)='./file0\x00', 0xffffffffffbffffa, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) r0 = shmget(0x0, 0x4000, 0xe4, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/4096) 00:00:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="009454bc2713e5708f00"], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x3, 0x8, 0x8, 0xe1, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x9, 0x3, 0x8000, 0x3f}, &(0x7f0000000180)=0x18) 00:00:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:06 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x70) getsockopt(r0, 0x3, 0x6, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) socketpair(0x1c, 0x2, 0xe9c3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x10000, 0x4) r2 = socket(0x2, 0x3, 0x0) write(r0, &(0x7f0000000200)="a0a4a6b875b46d53ef93c4b431f0b1b889050570a85d369141aff7e372f788c83b0c4eb6e64c9f0e1b3acb63610c36d479b90c3d7b44415530c80f54322d9c579b6699b467b8afe9e8ad8e20a6ee0c0d513b6eed2cd103a4cc0dae435f69bf0411bf921874630c72fecd4427d1bbd8a9827ce0096a7c9ba29592213a350e18ed2575d6b8618e660cb68bfe365fc246b53fc390229ba6bfe0e0e66f5eccdb48aebc0537dd61f20bd9a97b6dc89366be5d04306d6fa43231ac156756973af88d08fe92553d8ae8a583d8123d2900dbb86854486f1108636111b71742090deb205555bd1fd88d94138b17", 0xe9) close(r2) ftruncate(r2, 0x0) getsockopt(r2, 0x5, 0x80000000000d2, &(0x7f0000000440)=""/216, &(0x7f00000001c0)=0xcd) 00:00:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xfb6, 0x0, 0x0, 0x0) socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0xa, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14020000ff0f000007000000000009ecffffa5eaa2e98591a214ffff"], 0x1c}, 0x0) fstat(r0, &(0x7f0000001080)) 00:00:06 executing program 3: r0 = socket(0x1, 0x10000007, 0x80000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0xd85, 0xd0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0xc9d, 0x5, [0x9, 0x40, 0x1, 0x3, 0x3]}, &(0x7f0000000340)=0x12) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400000002c5, 0xfffffffffffffffe) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) recvfrom$inet6(r3, &(0x7f0000000200)=""/17, 0x11, 0x2, &(0x7f0000000240)={0x1c, 0x3, 0x5, @loopback, 0x8}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_tcp_int(r4, 0x6, 0x510, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x1000, 0x2, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x5, 0x3, [0x1, 0x12f, 0x0]}, &(0x7f0000000100)=0xe) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080), 0x0) 00:00:06 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) r3 = dup2(r1, r0) poll(&(0x7f0000000000)=[{r1, 0x104}, {r3}], 0x2, 0x7) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x2, 0xfffffffffffffffa) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8c, 0xbd, "1cb3f789ff0c663402dbfe304bbc122d0272ede9ef5156554e99f51ef4200fa7110e014d2e8ddcfff4f91763c6e96badaa2a10ef3fae2497f7732137f23171b83604b8473557d3c71d268eab0b9e7a04ad1a75ef5e0096df014b2f9e9fc4645e21272abf387997d1fad4dd44d7227bd5fa55d284f268a85d334482db0d2185d8147e3ba436bfe8c9f0b05755be8b20c5990970d081548b7dd91a977cd61a44e7282303051897f03293e57dffcd7449d5ec4e297fb87f11dab48636863c"}, 0xc5) 00:00:06 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x4400, 0x4406, 0xff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) socketpair(0x10, 0x20000002, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000280)={r2, 0xba, "6909d534c9da8f9c4fe1a758d497eb1fe66f729ab2c99a059d47db65742ee107cc7cb01c08ef8a5fd0cb8488cbc57f7431f58a3a999665a5219ef03e4aacf6afba075960972c51657cbc98a768eb0bf3906340095b529b065cdf3591020b9f190ba2516398a2ba9f26f01993e991419c25753b6ff376be4eba589364e21a9cce4f77cebd2e469bc073c7e4e6ff25cfc5c311776133d88b5189633ece43c5d243f9155a836a58d796953b9815efbb806e97defd78a151527fac15"}, &(0x7f0000000380)=0xc2) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r6 = accept$inet(r0, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000480)=0x10) fcntl$getown(r0, 0x5) getsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f00000004c0)=""/25, &(0x7f0000000500)=0x19) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000540)={@empty, @loopback}, 0x8) accept4$unix(r3, &(0x7f0000000580)=@file={0x0, ""/56}, &(0x7f00000005c0)=0x3a, 0x10000000) r7 = semget$private(0x0, 0x1, 0x40) __semctl$GETVAL(r7, 0x3, 0x5, &(0x7f0000000600)=""/3) r8 = accept$inet6(r0, &(0x7f0000000640)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f00000006c0)={r2, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x8}}, r1, 0x0, 0x4b6a864b, 0x6}, 0x8c) __semctl$GETVAL(r7, 0x4, 0x5, &(0x7f0000000800)=""/65) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000880)={@in={{0x2, 0x2}}, r5}, &(0x7f0000000940)=0x8c) r9 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r10 = semget$private(0x0, 0x3, 0x400) flock(r3, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000a00)={@multicast1, @empty, @broadcast}, 0xc) fcntl$getown(r6, 0x5) __semctl$IPC_RMID(r10, 0x0, 0x0) semget(0x2, 0x1, 0x608) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x100004) freebsd10_pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r11, &(0x7f0000000a80)='./file0\x00', r12, &(0x7f0000000b00)='./file0\x00') 00:00:06 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x1) 00:00:06 executing program 1: r0 = semget(0x1, 0x3, 0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/123) fcntl$lock(0xffffffffffffffff, 0xc, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100)={0x5}, 0x4) 00:00:06 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82028bffa4530bfe12143f85a3974d2e2f66696c653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:06 executing program 2: r0 = semget(0x3, 0xfffffffffffffffe, 0x5) semop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x1000}], 0x1) semop(r0, &(0x7f0000000040)=[{0x4, 0xfffffffffffffc00}, {0x4, 0x800}, {0x3, 0x6, 0x1800}, {0x1, 0x2, 0x800}, {0x4, 0x3, 0x1000}, {0x6, 0x100}, {0x2, 0x5, 0x800}], 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000180)=0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x2, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:00:06 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x4, 0x1000300010005}) 00:00:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x7a, 0xffffffff, 0xff, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="00027d02a89f501d6e71c996e20009000000"], &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb, 0x8}, &(0x7f0000000140)=0x8) 00:00:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000080)="6680285d2ce4aeefb8a13f7dae5981a4383ac3c1dbd6cc57cb27dcc4b2fe2f1aa54970032e73b98fb1e506266d9f6f2c917aefd406a0dc57e425cfd299c666d155914dc0c29c895360d2f95d50363d2ac5797b7a69ad0e238f888355d92990bfcc265f1702593365fe635c5161bd20864b55c13038b24016e000bafddaa58f7f607a3b21571152044e05522ab6a0867040442c0dbf65a051d759a216f61527d39472fec1538b88f337dd9d5ac7737390f7d42239ee6a8685bc240bd48980beffdd56e4e0ac0043df9a301dc7dff3991ff4cf385df9b19c5753005ec0b712ce543468a8408ba34986610d077af5", 0xed, 0x89, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x20040, 0x4) syz_emit_ethernet(0xf, &(0x7f0000000000)="61b26baa5804f9d60524c7cb5ac47b") freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 00:00:06 executing program 1: poll(&(0x7f0000000240)=[{}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8001, 0x100000001, 0x80, 0x50e5, 0x9, 0xa1}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept(r0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1c, 0x0, 0x0) 00:00:07 executing program 3: socket$inet6(0x1c, 0x20000000, 0xc) r0 = socket(0x7c754de852e833b0, 0x5, 0x200) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x3, 0xfc) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000280)="45951e3960be9fcff66ea3eb83ac4f0655fa936d91a1107fc07975f00192a2838565a3b5cc3dfcda851cf23740b182e5f89119a781b18e87e2d52a94cf40c12ba110b7f4688a694e8c097841e949c5f7bc688da8b80eb714954a7b4beb0fffa8b02bcbb1355e9b78cb8187be84700718ed9c72d280cade4fb7041baa00253c92dee8a93728e6aa2397e71e2c9342abac4528cef0d277c4201cf2bffa6ae90439f23d785af94a461f86c31a1639667e6bc21cd2a88caffbd5cb830be99369df00d537d7f341c196893009", 0xca}, {&(0x7f0000000100)}, {&(0x7f0000000380)="b11acae5cca5bf276a14aa16719d3d91e5e1972a0a134b7fa9b056b60e22bd0cf6b2bfa5018a0c624f9f34af88e1ddcc7776fb09f7b84c6709b90c6c1e7c0fba9a08a1a34b23902022bfec7f3963f455e07629fdfcf1ee876f3a9e48bf93250ccb194ba7310fa1d91d7177a19d0940c86e0ceceee08f96770ab857c53f95429f6a2d853b0b72fdd686e71790218780f272e8ea7ffc7b64e7750f102c0b18b9aeac15da9a3c2d9e026779638960184657afcb868866fb4c62fc876fb925b68caf", 0xc0}, {&(0x7f0000000440)="9e1df13f114432d374038bc6bf4eff0758d37c23145aee533668a8e856ca24e8ad627e24c6a367fee984dd6ffbde7263b4d43829036a05aa6ceb956ce9596bd2ede1eba988eb150ec898d8b0e4efea45934701d976c6804df5054f807bc93b46ed518f8a7a1b8621f51c6831ddcb934ea3542b66cc9502ccffa23207afcad5a569080bfc6743c261c1ad9038de87998dd7172d9b89a7fe7cddf4826f9f4c33520fda1afde0ac55960d0a8a64f31cf9ab2d36cc4a9ae44d0492c0c40c", 0xbc}], 0x4, 0x0) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="5630607982002e2f7969066530ea892993f3f10003dc0f00fbffffff32ec5e36362b04146fd9c33a8fda102ddd50218dd0bc79affabc5f44cfc30c8411c377111c66c29fb6a7ae62ebe83b1fe530f791a86dff4005931e9a0f937e39c8c701000000130cf1cc4cabd1efc3d836749eeb56af000000000000000000000000f4fffffbff030027c9828227dba8c0678b91b95fd6390000000000000067e5faab41f4442ad39b3c718ed6ed05557b200dfa2461ebff11bead9c3f134fcba6d73808231f5ab0a33a472a26835a8bf55c975044e47fb287e00786afaa9127284bd202a3fbd48b0f41700a42a20b4384f60cbdda18"], 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:00:07 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) 00:00:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) writev(r0, 0x0, 0x0) 00:00:07 executing program 0: clock_gettime(0xa, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') 00:00:07 executing program 0: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000080)={{0x4, 0x3}, {0x5, 0x20}}, 0x0) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) 00:00:07 executing program 3: mprotect(&(0x7f0000406000/0x3000)=nil, 0x3000, 0x9) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') 00:00:07 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x71f9800, 0x8, 0xffffffff, 0x6d1e}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xadb2, @loopback, 0x1ff}}, r2}, 0x84) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x372) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x80000000, "a6c23b2f16d970a87fd49da1f4caa124"}, 0x14) 00:00:07 executing program 3: rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x58d}], 0x1) 00:00:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x80000001]}, &(0x7f0000000040)=0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x2}, &(0x7f00000000c0)=0xc) 00:00:07 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/17}, &(0x7f0000000040)=0x13) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff, 0x200, 0x2, 0x33}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x313) 00:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2201, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000) 00:00:07 executing program 3: freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "56b697265dc6b2324d95443fbcf46a11"}, 0x14) symlink(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00') 00:00:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@un=@file={0x0, ""/36}, 0x26, &(0x7f0000000140)=[{&(0x7f0000000100)=""/63, 0x3f}], 0x1, &(0x7f0000000180)=""/73, 0x49}, 0x40040) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) freebsd11_fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) r6 = getuid() sendmsg$unix(r1, &(0x7f00000010c0)={&(0x7f0000000d80)=@file={0xcae5937e4cc1c254, './file0\x00'}, 0xa, &(0x7f0000001040)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e00)="b45cb03892b22a72e4017c732a22e17ff4ac05610de2b42391823a9152ac18b65aeb9d050835330b6addaed2f4f39cc944e84507396d49899cf04a85f12b3933cc6683ceda9b325af876cdae2c850cbe3943e5a4", 0x54}, {&(0x7f0000000e80)="b7f0991e95f5de44acafae91b146683fce823974dde909585fed6f0789554ac17309c3f517fbdf139431f79f053cd0ba00a213ed9885d579b27bbcf49f05c3fe831f0de31277c100597770faba5edec8f90de48b270ad14d6e490b1dca150759ae25b272828203dd50351d1e7172a8bfc3abbbe561784f41b40c9f1375cd651fc0741a2d1f9eb81cbb0a1b56fbec1afa681543da2e33605b0dd648fd0af600385fca218f0ca13d01f51ba891f6b003c34ca1f3cfed10f4451243a7", 0xbb}, {&(0x7f0000000f40)="d7db854f248f29c7ad23ac417bc6ed3f1f8527803417a00444480879b5186843074ced3c47399ef5292e11263785c4da458a9dc1cf28ffc02e7b2b57962a373f0b87c2ec508ac45121ff2e917c9213085fcf7d690ac8b84a95780cf95b86fd94b62364241062129ec9687e111af5640acbea363dbc3ca7388a45799804edc04b7a46ff07a3e8", 0x86}, {&(0x7f0000001000)="bf39362bbd700d416c23f404e0c112f988764b58ce923f5323c58082a9f841c2c86004549cd93701", 0x28}], 0x5, 0x0, 0x0, 0x108}, 0x80) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r8 = getpid() freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000280)="4229e53bce57311c2f594b9d011df88b9f8dca26999dc67d38a3922a165032004497c63d1e325b9bc6a805917246e9e1cae3994ca33997eb0ae72a0ad03c4a7dac2b5832506860f277d6088084ff138b519d19e220b5df409592260e160283bed39075898abb81b3adb8680fa769489cbfc06ba9358113846454f347352bec8d17296b0cd23c83641dd79b008239cdbb28302beb0550a9ae9f03bab7d90097c0c35778e37a8a46eeed7e4589c7", 0xad}, {&(0x7f0000000340)="a2f58939236f2a92812e45b860e6f1cb1e271280513d96e021fdf17addafef530d9fdbb43ab5f5711205fb04a56a8c475f7f833d74e27ea1ee5dfa9851ef9ca0b609774f739ef1e37fcd2601e8d3ec7fc63ac6c9d8ee077573244686c3180d1341b528a78e5ae025530df6a6657591898273af031504244c3a5caf67b3960f31dd9a7ca6e91f763b35f6c5cc7166df08d5991bf74655d5ef3e0a46ebc1e30a9fb215d499bdf4b2e65484dd8275a25a53982f5120d9b3b5fe0585713c08fa9511b45f14eb43b1d2b3f7714f481d3412a322d58befd4965e74c7fd9e9d5f8ba5038f9ebc0aef6dd36336cd1374b80c", 0xee}, {&(0x7f0000000440)="c434c1ff379d1e5dcbb4af0d1e5505f906d10d7f59a810e1eaef9a0e767b4532eefd259eb81ade474ab516234ac4e073691f79375e8e469f5ecc2c187f32d50ff476b8a358a31225a3705b2c3a9c69d06ef46da70bebd717a58b56376f3b00dc2f6a4af0b2bf4d2fdaddd5b58a2b9b17cc21565094807ce39828", 0x7a}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f00000004c0)="b491614676755afeec174721c86c10ecd8c08d2b8134a60348b3eb6009d92f42e7ac6f517ebad4f98bfaca68b4917e51cff14e", 0x33}, {&(0x7f0000000500)="04de044ae0ead3f03628cdf0d7dc11bab3c309f1c434505cfe87d7f1002725328ab9c64ebf32f561745f7dc916646a8c6dcefeba41f771ea1b162a3d8a7a8b311ebeb45080dfc0897723126316c023505930c9519bafb85745cb55dbe9e5c293dab310c813fd7c81d2787a18a466007ffbe47aec1c8231c6ac57768c1a4f8361f4bba04d7c4775aeaf2200442ae8389fd0e8d1b9d93d3ded67239c3fa6f75c707ec58e54878fbd770bd9978d", 0xac}, {&(0x7f00000005c0)="799beaf57cb55c4a6029a4152978", 0xe}, {&(0x7f0000000600)="7c460a9df9bec9c1b973e18690e9978a37955aec23ebfe23b7c30bb982459c", 0x1f}, {&(0x7f0000000640)="0ce0aece2c790f9c9286c94db9bb5786ad0fdd12ddb1b1a587069e3e3b86cb056d067763881eb0dfd9a07538a7d88d60220d3f23b692df59a229aa0cd0fc8be80f643006d5847ec65a38e0e545f86732ad7d29d6a38553695d130eeff2fe8d4e45285add408dac548301cbc28719e8dd12a2735da2956573f19cefc35b2dca3dff17ba31dc5bf023353b745cf39d7fd30b1d53383237b43b3d4ff123cac4b47030ec90915814f7a3f57a21d3424f2e64a2b2c1b11a2e99b5a099c74dacd76be270ba25568d289ec1e05e25b12c865d81759f74c9b278b1218e666604d3f620463d75440601d40f80a3e9", 0xea}], 0x9, &(0x7f0000000bc0)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x150, 0x80}, 0x20000) r14 = socket$inet6(0x1c, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001100)={0x0, 0xf6, "57be583d0700632825655835948da6969ca27f51c6972826c1a99fed6e5356cfe86c94bfe46ea50d7f972bb007bdda6712126ecf0dd4d2680dc009f7c4093c72cb98f8ca221c660a5f90aab5b5db0afd0fdae65c76bf31c4832f8808cfbdea6a7d6cc468c3b4e733a0f4db97dda0f6bc8260ffa49b1a64634bd2f897618e32c7c28d41d2e256053b93ac6656212fd15454862688412dd272bd11e01cd2c85c7dd53e75d451148225e7f87d1bcf798cc8f95cbc1299d6a057a53725dc0a15fa7f21a6fff55f93019a22b5d00cddf224f9748a232248cf981bf6a7be17a4acc86abe909b3eb1227a2a6576967ecd6491d5dbe571c6df95"}, &(0x7f0000000dc0)=0xfe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r14, 0x84, 0x21, &(0x7f0000001300)={0x8, 0x0, 0x1, 0xff, r15}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0xa, &(0x7f0000001200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r15, 0x8, 0x7f, 0x218, 0x0, 0x9, 0x5}, &(0x7f00000012c0)=0xa0) execve(0x0, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x2ab5014b, 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x72df}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xaa, 0xf, 0x6, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x6, 0x3000, 0x6, 0x45ab, 0x7ff, 0x2, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x200, 0x39}, 0x8) setsockopt$inet_buf(r0, 0x6, 0x41, 0x0, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) dup2(r1, r1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) 00:00:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x11, r0) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 00:00:07 executing program 0: open$dir(&(0x7f0000000000)='.\x00', 0x80200, 0x0) r0 = semget$private(0x0, 0x2, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000140)="39b9ffb2e71eaeebb9dbc1ecc8ab264c4120a55dd6a8d907b28b2aca5875a4807897a279cdc678fae8488f60b2c8ba6d726cff63979b9dbfeb331c0210574d2c8524dcba253a5d1e81c4bb286bd0743d20f4ade1647b3ed67c969ebae31b4dcc1a8b763751726be0676d8c6ad5bb93173ca9198648e8825f129c8c2833f53bf5f2984dac3afe4002a35fac193d40d1a754e26de00f1215fda52b87d35d83f9056c6053134ac1a836f111812746500a96027a0366b6b7335ced4bf8e1c4b994a9c37a9600c5da133bf688628ec9b26421c5a7a7858fac7d7c2786b350461c7864", 0xe0, 0x20008, 0x0, 0x0) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000040)=""/134) semget$private(0x0, 0x3, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x20183, 0x156) 00:00:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 00:00:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x7fc, 0xd0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x8, [0x5, 0x1, 0x5, 0x52205295, 0x3, 0x4, 0xfffffffffffffe00, 0xe0f]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7c}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:00:07 executing program 3: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000180)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) read(r0, &(0x7f00000000c0), 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(0xffffffffffffffff, 0x80, 0x2) fcntl$getown(r0, 0x5) 00:00:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r1}, 0x14) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) r2 = socket$inet(0x2, 0x30000007, 0xd25) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffe, 0x8, 0x100, 0x0, 0x7fffffff, 0x6e}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r3, 0x8, 0x3f, 0xfffffffffffffff9}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x6, 0x0, 0x2, 0x8001, r3}, 0x10) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x65, 0x80, 0x1000, 0x8000, 0x6, 0xc91, 0x7, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x24e, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x80000000}, 0x3b3) lseek(r0, 0x0, 0x3) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x1, 0x2, 0x7, 0x1, r1}) 00:00:08 executing program 3: r0 = socket$inet(0x2, 0x1ffffffc, 0x80) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000c80)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) fdatasync(r0) ppoll(&(0x7f0000000000)=[{r0, 0x14}, {r0, 0x80}, {r0, 0x2015}, {r0, 0x100}, {r0, 0xa}], 0x5, &(0x7f0000000040)={0x1, 0x7fff}, &(0x7f0000000080)={0x7f}, 0x8) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c8, 0x82) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x78000) dup2(r0, r0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="329fc1019cad47967ee675755e442dc6cecff08c3cd019c3339570ea84f20cf8f32991509ce689bf1b4c12e58f12a5f42bd8f7b4b55255c17976372fb1a587910d56efa806b66cc8ae034e6e7ac33ddb70cb800aa1946f486616ebc345d2f24b49d078f844b802b10d3397870ddb3e7c4122950bff9f64a3d6ad8eabd5f47d25854f8b8b94183932bf1a984dac1baf95e9", 0xfde4}, {&(0x7f00000000c0)="48e97a8ebe6d1a071f542e5b5a2d9d74358c9b7913e3950022e9576c6a77c5cb7d20afccd59c77fcf2092394f4b331eb16dbd428ba50d276d3b2d10caa513df3e7e8845d2920ad1c4c79aa2b67974d", 0x4f}, {&(0x7f0000000140)="0d21e4", 0x3}, {&(0x7f0000000180)="cf233cf53b145441f0755c0152d624e852963ea36f01b7cc553f0d17e5b88eedb7eaf59b15a96f9c4e29fdea3f34efa9b6195dfe477032d5d23ecc8289b14384a155e718f142cff0b961855fea58f3d420bf287f65d358cb51564720639e7ecb7eea3206eb8493964126620eaa3229fbe2a880d716879dbb861579b6e62d5730432ae486d8690f1556d48c1a3e737e888d7eac80bb193a97f074432977e6c486b564e7bc81f70c7f1a64b5c8c08df3683bcbc1e11f6afa75f44f56885e3d887f2f14698928ba7388e8aa0be66d9ac7b6c691f77209d71a64986876d5a3bd4b30bb4c707053055f", 0xe7}, {&(0x7f0000000280)="202f87e44cfd611d653fff2afb11a47d114b91678f167fb7bbac205cde0869093293e11e03f42e606bdcf8edf5ce97afc42bf3348284d6e38bd51b8619c4aa06e915e4d84411e99caafaf725e9eb543659c2e168a23a7d488c9053da34f7d26bb8e776cdbcd13ac3f6ca3acf71e692257d990d5ab023d6c6f06902d69ae034a7c8c798388586f8317c64a5ad862f4389bce0f520a888400f6f4ea70714da8c9fd8ad4c5718dc235023d8b069baabfcdf93a76650590e9a3273d758b2cdf0ea4636bd9faf1575", 0xc6}], 0x5) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x6, 0x8, 0x0, 0x9, 0x2, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0x7d3b, 0x4}, 0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r4, 0xfffffffffffffffb, 0x6}, 0xc) 00:00:08 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d1ad4584c7ec7a07f0f9f36e56c424edab61fa0a65f1e14364fca88039947fdb7229a5ce77ea6db7f416975c83b614b5a0aee0e9bf6098faa53c7c", 0x3b, 0x100, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) 00:00:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f00000000c0)="9404834576771e25dd86ccd654bdb872ef477c99", 0x14}, {&(0x7f0000000100)="748df9777f894d71309f7e2fa466b74f17c4bba9554b3419d0d4d89382e38f85eeb32773f427a19e0dfae08d9c3700b58b", 0x31}, {&(0x7f0000000180)="31de8e10625bef27d070324203ba1569606bb9a2ef1f42bfae7f27263c70edcd910d1449d5594173fc14e4c95ea29e0eb7bfd9dde7195921615f8fdcba310a68141b805a740d823f7e0059247acdc3b1d9abb17d1f463166995c1e7b94605e43e17aa507e1399794d795f50ade17ac50beba4a5bfbb1821a7eebf67a44f836a8381c69b7098bcc069a8b988daf533d85c951cf36d38e4726843347b81f840df5f2edcc5eab58ea25ba6d3d886dc4daf2d2b901546e9251a7", 0xb8}, {&(0x7f0000000240)="2b9ec3d4363cd04d45b9be9febf0e03d2de4b7d5f8d6ad6e2251da651d1f57139bedc1fe6acb85e86b95f6c0adb688b2b4b13529faa87f4745bd4ee62425ea73a504", 0x42}, {&(0x7f00000002c0)="935006a908172c736fbb3bf4e4eb6153b11fd45da811201b1a05f2b619e645eb85e6847d4cf50958a487c33810d81be7c4b7f7009d0bb2045565b71f46a62f2e6291f3d0af52d140982f1b61167d27d4a3e48d66ed9a8a1b4dd9b17dfb40bd2cb4af4591b2c70ff8ffd2e1a473c6dcc2e98e01d54b6af67889f73d7e4bed87faf7c5ce25e79a893066d503d29d941b0e58a2d714b3e91f746cebe5a627e2c715dd7b1fbf2019c405c63349bde55c7a0207648ddf9331844ef1c969abb4e66b0d9f722e9e5dd22a0e46b30d0f7dbf238790dd82", 0xd3}, {&(0x7f0000000440)="1ab705f50212bfe9c50d8d759088264ee7b2a051c133c02632f429a916dca0f2f0a0f6d6baabcdc2e8790187f98b40dc59b5ddd1592210b1ba84ae51201a3d0c9a71eae7d961d26ab837a86fd8464cef8ebae385366744135ec574d357b41dcb24adbe5bd7dbfdcb817133f9d1c7d5769f35e8e4eaa6d26d1a2356033001cb90e06e7798e4a6578e3659b332f4efc2dcc15a8b7f1bb43810aa1d986d5234b1f586bd7826f9", 0xa5}, {&(0x7f0000000500)="936ed0fed8d62e8ddef28d6ec09c20e9fc3eb9d1a3b53e40bcea8ff6b2be03a7fd3029d9fd4b2135289e74c6105f74ea94a0c08ff93f0552805e61e4aede1d43a05b7cad6b6e192bc65be3e7d347c3613629c7e9cd2a4fe0eda8f93c2d5108b468", 0x61}], 0x7, &(0x7f0000000600)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1, r1, r0]}], 0x58, 0x100}, 0x20000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x5) 00:00:08 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/42, 0xd3) 00:00:08 executing program 2: socketpair(0x1f, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r3, 0x89f}, &(0x7f0000000380)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback, r4}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0), 0x8) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) sendfile(r0, r1, &(0x7f0000000100), 0x7) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="82e22e2f00000000d90fa4505221661f6c873000041deb9f29ba4d2b453d5f09f6314858"], 0x10) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x10) 00:00:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) socketpair(0x1f, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r0, @ANYBLOB="2ae9f7c3ef6c61e9277cb4e58b455a12aec7af0cfd4613c97a8d586ebb2336543d4518acba734badf166b49e01fd6e376160a6c47498da46d167da01600fe0224fead393b3ad926c0706a255c861cacb9d58856c7082ff1e49743c7db174b2f968b0cf226afa63b0416be2b693af5e0f5fb51074da321efdb2cebabc9711e5f9f3a05b54980c10f08a8ed83873ca4b886ab8e1132ebd4949b6ea23f7d820897272ed514c9ec24bdafcdd6bd8b301d6827859d311077b1461f58b8497c62334bddb966b19fa80a532fdd55a324481aaff718ee813"], 0x3) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ff00faffffff0000c500000000000000000000a20a92775f5f85d28e53d2a3eb17096c6d75bd99c725f88336d872cc0eb9c6df7d261d78c83e042a51b480d6d7762f1052af26955abc4406029f2e48b8ea5c37f43b0b668eab251998b70d39f0167f8af0f5413c1295563a888d74346dfc4cdf9b8597bef03232e1b672cc7ba39f59b5e283292849358dc136e82149b306b98265312b01558979f14000000000000000"], 0x98) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0xea) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x4a2c109ef350cb29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:09 executing program 1: shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x40000000000000, 0x1000, 0x3801da0f, 0x0, 0x1, 0x8, 0xc000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x7, r1}, &(0x7f0000000180)=0xc) nanosleep(&(0x7f0000000000)={0x20}, &(0x7f0000000040)) msync(&(0x7f0000e5d000/0x4000)=nil, 0x4000, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000c00)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="2c000000840000000400000000000000"], 0x10}, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:09 executing program 0: r0 = semget$private(0x0, 0x7, 0x240) __semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mincore(&(0x7f0000dfd000/0x200000)=nil, 0x200000, &(0x7f0000000080)=""/173) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x7) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000100)=0x80000001, 0x4) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100200, 0xffffffffffffffff) 00:00:09 executing program 2: r0 = socket(0x810000000002, 0x3, 0xd7) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) select(0x2c, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, &(0x7f00000001c0)={0x39, 0x1, 0x200004, 0x20006, 0x0, 0xffffff8000000000, 0x3ff, 0x1ff}, &(0x7f0000000240)={0x7b0d, 0x1f}) r4 = shmget$private(0x0, 0x1000, 0x28, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x80000001, 0x3, 0x3f, 0x0, 0x5, 0x9, {@in6={{0x1c, 0x1, 0x6, @empty, 0xe5}}, 0x0, 0xb954, 0x6, 0x9, 0x1, 0xffff}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r5, 0x8e8}, 0x8) 00:00:09 executing program 3: mkdir(&(0x7f0000001800)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/103) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) open$dir(&(0x7f0000001840)='./file0\x00', 0x80000120006, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sync() link(&(0x7f0000001940)='./file0\x00', 0x0) 00:00:09 executing program 0: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000080)="1ed276bcfdfa3786d340db88510cad", 0xf, 0x20000, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10008, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x100001, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x200, 0x7, 0xafd, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r3, 0x3, 0x2, 0x0, 0x7, 0x7fffffff, 0x200}, 0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) r5 = shmget(0x0, 0x4000, 0x150, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @rand_addr=0x400}}, r3}, &(0x7f0000000440)=0x8c) r6 = shmat(r5, &(0x7f0000ffb000/0x2000)=nil, 0x0) r7 = accept4(r1, &(0x7f0000000480)=@un=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e, 0x30000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000540)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x2, @loopback}}, r4}, &(0x7f0000000640)=0x8c) listen(r7, 0x2) accept4(r7, &(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000006c0)=0x10, 0x30000000) link(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') fdatasync(r0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000780)=""/113) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000800)=""/37) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000840), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000880)={@in6={{0x1c, 0x3, 0x4e35, @loopback}}, r8, 0x26, 0x1f, 0x9}, &(0x7f0000000940)=0x8c) shmdt(r6) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x1000) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/240, 0xf0}, {&(0x7f0000000ac0)}], 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000b40)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r9, 0x7fffffff, 0xb56, 0x1}, 0x94) symlinkat(&(0x7f0000000c00)='./file0\x00', r2, &(0x7f0000000c40)='./file0\x00') 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000140)=0x1c00, 0x44) 00:00:10 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000000)=0xbe5, 0x4) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x41, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = socket$inet(0x2, 0x20000005, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r1, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x9}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x8000, 0x21) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/53, &(0x7f0000000100)=0x35) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) 00:00:10 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x10000000000, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x5406d3adfdee3f89) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) fcntl$lock(r2, 0xd, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x80000000}, 0x24) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/203) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) 00:00:10 executing program 1: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x400000000ffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r0, 0x2}, 0x8) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x96, 0x8000, 0x808, 0x6, 0xca, 0x4, 0x400, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x8, 0x5, 0xa7, 0x2, 0x3ff}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r1}, 0xc) 00:00:10 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x54, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x10, 0x20000000, 0x2) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 00:00:10 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1023) fsync(r0) r1 = dup(0xffffffffffffffff) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r2 = shmget$private(0x0, 0x1000, 0xf0, &(0x7f0000c8a000/0x1000)=nil) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) shmat(r2, &(0x7f0000cd3000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000000fa187954cca143638ceeb818ff063457d0cc918e9e87383692d6ec59754c1901d7208f57c4a1e5535d75d6dd4aa2f8f73dee8369a4d9e5abdccf13c76123be28eaac701ed7fcb1c537697d6b18a96fb3bc394777ca54acb8fe6b0b66df5866f2edd173f4114dae50c8297b6e971570055cf4e0638c"], &(0x7f0000000080)=0x7d) freebsd11_fstat(r0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x3f}, 0x8) 00:00:10 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:00:10 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x200) 00:00:10 executing program 3: shmget$private(0x0, 0x3000, 0x210, &(0x7f0000b3b000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xc3, "230b49e418b8e9841892759f7fc985f445398120786e155543418bfe884023cd617114cecfa12190f4fa5b44e972f1f4869926c849866a794a086f4fcd7ff9f5ce58894770df47d9fe3aca8aaf0692951507714c4c6a6230b74e670774ca07157cb04e6ad6da899773458798654127ff7fadf0386e010f607777ca0c8ba6f4ff3e1762df95a6c3da79d3151d1ef420aa51ce1af3324033b825f2e6a17a21cff583b585ab083d90b68af64b467f43073661b3e222bfb9a82fd970defeb72a17fad0d560"}, &(0x7f0000000100)=0xcb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x6, 0x5210, 0x7fff, 0x1000, 0x4, 0xffffffff00000000, 0xc8f, r1}, 0x20) 00:00:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000e43954e2635d237bcb1ef16b44b96ec8872004c0e15c8a9064e23c2bf061da1c7faa85a35159f4359d92c3103ae5885646fe92bb029fd91443fff9a42bdcd3c983389d8ca6fa25fb6cd730d7ff767b035e2910df0000000000b75fa1aebb64"], &(0x7f0000000040)=0x61) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000200)) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/124) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="01", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x4000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x2}, &(0x7f0000000080)=0x10) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="f070009dca79", 0x6}, {&(0x7f0000000180)="2375e773865d9aa2d28cc9c69e5227e2e8b1e17a5e52b23076957120fd8a9943c39bb63e7d52899c56cc704a5f89fc2bd0a2cb5cff67633fd33a02f201bf25996c6cb693d9c15adfb35c4abf4f21ff4148d2fc753c56802316ed35d5c416f0f17f78d0d38f27f7c9e06b40dc4438dd", 0x6f}, {&(0x7f0000000200)="0f0bd113738a1d60eff5eba627f8f2d3f82ae1d02222e14734967220b6bb5a3e8290a2e991c3babc89ebbd6dece192082e6599c875cdcd72326b67b94e63d791cb55bcf81c9091db9178d5db3ee7a2720740750cd2ecaafede25a6cb984d436a325803903c73b076831940a47eb98ac2bfd6b918f1c16cd54a073224b19af3ec8e28c804755a410a232c29cad018be7db3af77715598c75d5a1216929fb68fb3cdab156cb0f718a96a1369974a65d16c1a865344fe8e00895dd343bbb384f034ba8e3a2f17c006d33789f3ce3db964381a95b1ab1f61abdea1e24a67b2126ae061c8e0871123092fcb", 0xe9}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x400}, &(0x7f0000000100)=0x18) 00:00:10 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x2, 0x3, 0x10, 0x2, r3}) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x2000000000}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) 00:00:10 executing program 2: freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) r2 = accept(r1, &(0x7f0000000300)=@in6, &(0x7f0000000540)=0x238) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7f}, &(0x7f0000000180)=0xc) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f00000003c0)=""/178, 0xb2) setreuid(0x0, r3) setuid(r3) setgroups(0x0, 0x0) setgroups(0x400000000000010b, &(0x7f0000000380)=[r0, r0, r4]) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000480)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) 00:00:11 executing program 0: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0x101, 0x8]) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) fcntl$setstatus(r0, 0x4, 0xc) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="020089d42c757175e6c67ba5c2f05d27bdb5c4dcc1"], 0x0) 00:00:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) shutdown(r0, 0x1) r1 = socket(0x12, 0x20000003, 0x101) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xfffffffffffffffe, 0x1, [0xdaf]}, &(0x7f0000000100)=0xa) 00:00:11 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) flock(r0, 0x4) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000140)=[{r1, 0x1}], 0x1, 0xa4a) writev(r2, &(0x7f00000013c0)=[{&(0x7f00000000c0)=':', 0x1}], 0x1) 00:00:11 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x7ff}, &(0x7f0000000240)=0x8) fsync(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r3, 0x26, "705619ce16ba3e1e549df3edf6e5a6032c90713e571a4378d01ae75c14c4632fcdb703fea61e"}, &(0x7f00000002c0)=0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000240)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffb7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1f, 0xca, 0x7fffffff}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x2, 0x5b}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:11 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000000000), 0x10001) fcntl$setflags(r0, 0x2, 0x0) 00:00:11 executing program 0: socketpair(0x1, 0x81d57edd49ab7957, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000180)="71d59ddf8f32a046357e0b714f42d7b5e054611b67adb78e43ac1b76", 0x1c, 0x85, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) accept$unix(r0, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="43532e7f2344cd5436f6aa9d05e0c1f83d927d0f11104e91a629b89a31851fb845e68365e3ab32495ef2c4b5f9115f04648acb14767ebe97973b17df13a4b3e7f69a2a5ebd4fa44f59c136ad1e150befb01b597e662268c1e8382f2ea84b954e151f156649b9fe5933406e9319f33b2e7380b5236727f9c4d8da1211cf7e50", 0x7f}], 0x1, &(0x7f0000000300)=[{0x88, 0x1, 0x490, "1349f25df2afadc47a7866e5c1d700ceb2bf60891f8b04e854af4c987a69a95848090a678c515184e307d132bfbe3a43fccfcba0564a64e8180e94cf5bfac8f4dd975bb92d77c8515eabfd3fa1fe6412165be68fec3bbd3384112b4e23e4d0b284ca063d332d879590b172c7ebcef72f3e5f7a96"}], 0x88}, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) r3 = accept4(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) socket$inet_sctp(0x2, 0x1, 0x84) dup(r3) nanosleep(&(0x7f0000000000)={0x0, 0x100000001}, 0x0) 00:00:11 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)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) utimensat(r0, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000080)={{0x0, 0x9}, {0xffffffff, 0x10000000000008}}, 0x80000200) open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:00:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x6) r2 = socket(0x17, 0x7, 0xf4) sendfile(r0, r2, 0x0, 0x2) close(r1) 00:00:11 executing program 1: setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) r0 = shmget(0x1, 0x2000, 0xa, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/39) 00:00:11 executing program 3: syz_emit_ethernet(0x124, &(0x7f0000000140)="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") truncate(&(0x7f0000000000)='./file0\x00', 0x800) truncate(&(0x7f0000000040)='./file0\x00', 0x22f) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000100)='./file0\x00', 0xe843) setresuid(r0, r1, r2) truncate(&(0x7f0000000080)='./file0\x00', 0x2) setresuid(r0, r0, r0) setresuid(r2, r0, r0) 00:00:11 executing program 3: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/54) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/107) 00:00:11 executing program 0: r0 = socket(0x1d, 0x20000007, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:11 executing program 0: socketpair(0x1c, 0x20000000, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000100)={{0x8001, 0x6}, {0x100, 0x2e}}, &(0x7f0000000140)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)="a287205f0165321a8abdbe15e872b8e89f4a302c9f4052ce7b94b37973fb00cd625da7966ae254d954df02ac3b872f282e4330d8f1c074bbbe0b465439", 0x3d) setreuid(0x0, 0xee00) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x9, 0x2}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 00:00:11 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000001240)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)=ANY=[], 0x0) r2 = semget$private(0x0, 0x4, 0x8) __semctl$SEM_STAT(r2, 0x36dafadcf743e7a0, 0xa, &(0x7f0000000100)=""/176) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001280)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000001300)={r4, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2}, &(0x7f00000000c0)=0xc) 00:00:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fdatasync(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0xc9, 0x5, 0x5, 0x0, 0x81, 0x9, 0x40, 0x0, 0xc5, 0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000780)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="357a0a2d1038b8c2de151530444bebcf0c16305f45d985aea3539eabc7b1488adf42a131e2ba850c0aa6bd36ec9adb754357a57d53ab3626eb7e574e0040a2686ba069a00d316dfff237b5b3b5573a72f516b2657a75df4d10b4e0fb9f9b405107b4b296f274a58698e402da173b711eec", 0x71}, {&(0x7f0000000140)="8be16c660ea6da256e1ee7b1a662ac29331a9947bb5fafb88f045232485c9b64034d402b7496129e15e06ec036efac7d7fff4ab1c16029d32c40c494701a1dd3d9c6cc55db1118f4cbb2657c59e1c716f10e0a", 0x53}, {&(0x7f00000001c0)="e909c74d996e28fe0eef2122039596acacb0d056d0942b49d9d1ea1dc8e41552282372c347ed072a0bc1a63cbaff3b84571997bd615952df389feed3f93060a8700777ffa30a94353ed0d0f11217594614b64f1e1397", 0x56}, {&(0x7f0000000240)}, {&(0x7f0000000280)="452f84c62b695da35dcd384b46d48a1dcfa6b6cb651c064b24052cc2d60c8a9f0551c7191b8214a28e9ece3311c0ebe7436ca79e12269395a7e809814ad28cedb18079d74721fc103092bf9bb369c9e33f15ffc295f772b29ed0df34f374b5034a088159e1810ae26f91b184dd1e8c29efdcb2157b", 0x75}, {&(0x7f0000000300)="8bbd889c59bc0f92473587d5baa6c383bf2f500d10dec0ba81e88de68780cba139c5078d19449ef431719e379ce80b7b3219764d514a64e9ea5fa033c3abbedfecc8a91afbbdaf19ecb4c849d3782fa8aa52616096b4571de7d196a9d1050c046e7bb326a3a406085a34360f862fce46b344dd", 0x73}, {&(0x7f0000000380)="cc2706c9b4c91c84a278efa9676a7cfc061a1b5b31a75c763c59d39ebf64f4e1b8bb5ec7661ea4aa39cd60b3928938d77d6abb7f3ee10fe9abfbaf2abb82bb55ca855c4aa57c9dc46bb614c319d86121f8a4a92182bdce56717f64b4ff39e08fac129b54d418820ed3449b0fd561cc96234eef49bcbdf981924e28e12884b1461feb293686d9a7e1c2ad4adb311a25eb50f929e11468c931c1a8e680d33a01d331eedf57e968d1594203d5c6e303a3", 0xaf}, {&(0x7f0000000440)="401acc90c19ebc3cbf255e60e0a5250a5b3f18795d0b07f32cd97b22768565fe31a6be4feb53af11113525447eff0bef45614adae8e9589d69e0410ede15b4a2cfa832c07cfd46d099df95d1fa7d6bd25d36454f0452e133c20d25a488e4bed7abad1f9ed2", 0x65}, {&(0x7f00000004c0)="e617a775599e1f09b0b207de582dcd0dedfee89835dffe80a0731a8f41166d80ba67de9d4adf14386af60496fba7a60d55010af421a928c3b6bdf216", 0x3c}, {&(0x7f0000000500)="0ec0a8f857a832130bbb036796731d748517dd7000b32105f142201a0081e0b23112d35a1c3556b3f2f5a61521d9ffcdb65355a4fe913ce6253cf14fa15cbc83504b180f42db10d29366d17f268e5dc66891ef011d0d8ec1e26f592e318acd6a72969562966c6de6937b3fdd628734515a0c9f5a51d596a97013dd98f9fb67ee7684dd5e594102af54dae4bb3ab959c73bce9ad17e008d915224cd360581ab6d18cdb9ee52ec9ecf368a5d8fb940479f7f96a06caf1599729c44fb6ee23810cd144c39", 0xc3}], 0xa, &(0x7f00000007c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x30, 0x7, 0x8000, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x2c, 0x8}, 0x100) socket(0x1b, 0x3, 0x0) 00:00:11 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/33) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10441, 0x40) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x104) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x38) mkdirat(r3, &(0x7f0000000080)='\x00', 0x100) shmget$private(0x0, 0x7000, 0x4, &(0x7f0000ff9000/0x7000)=nil) poll(&(0x7f0000000140)=[{r3, 0x90}, {r2, 0x84}, {r2, 0x70}, {r2, 0x2013}, {r1, 0x100}], 0x5, 0x10000) ftruncate(r2, 0x9) 00:00:11 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x2000000000000, 0x3b9ac9ff}, 0x0) 00:00:11 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000540)=0x0) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setresuid(r0, r1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setresuid(0x0, 0x0, 0x0) 00:00:11 executing program 3: setgroups(0x40000091, &(0x7f0000000540)=[0x0]) r0 = getegid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/210, 0xd2}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/189, 0xbd}], 0x3) setgroups(0x2, &(0x7f0000000000)=[r0, r0]) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000007, 0x0) r1 = socket$inet(0x2, 0x4, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x7, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) 00:00:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) r1 = fcntl$dupfd(r0, 0x11, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x700) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) 00:00:11 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = getegid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r4 = getgid() getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setgroups(0x8, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) 00:00:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:12 executing program 2: setreuid(0x0, 0xee00) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "33510c4f5240ab2176c6abea8d0f2076"}, 0x14) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) geteuid() 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000000)=ANY=[@ANYBLOB="100040008c78bc3e721a3413a8b5ef33174f02edd864844c8bca68284b3b1469ffd966a72cbbbfa6fac6ab26992971fef73429a3377004b13694d9be2721d696580c75adef6fbbc3aedea54378b94b08a509ab42b45f9e45506910af595ee6895265d9b665cb9d7743aeef574232fdafa342b588eaf9d18bdd9e65ec315fda81ad633645fab5846b20dd2f2ca7836ee91a967124124596c68fb69e25325427f7ce3b5e28f2d4a13b6123b158d62baab6197f476376f34a872bebd0bc913dd7badbf67093b38ff5bb3bffaebb9a64c03813154d7a9e0d6723a4add5"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @empty, 0x2}}, r1, 0x40, 0xfffff80000000000, 0x3, 0x100000001, 0x7}, &(0x7f0000000280)=0x98) 00:00:12 executing program 3: r0 = msgget(0x2, 0x72b) msgget(0x1, 0x28) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/95) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x97f8}, 0x8) msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) 00:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) fsync(r0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:12 executing program 3: socketpair(0x1e, 0x20000000, 0x5, &(0x7f0000000000)) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 00:00:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x110}, {r0, 0x100}, {r0, 0x80}, {r0, 0x2}, {r0, 0x2}, {r1, 0x80}, {r0, 0x9}], 0x8, 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x1, 0x6, 0x2, 0xe281, 0x7ff]}, 0xe) shutdown(r0, 0xfffffffffffffffe) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000140)=""/167, &(0x7f0000000200)=0xa7) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="714645f6087e64266ff1496f3fddaf08e715", @ANYRES32=0x0], &(0x7f0000000280)=0xffffffffffffff21) socket(0x1f, 0x0, 0x41a3) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) shmget(0x2, 0x2000, 0xe5f6b186f60f8733, &(0x7f0000ffb000/0x2000)=nil) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x4fe, @empty, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:12 executing program 1: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3, 0x6}, 0x10) 00:00:12 executing program 1: r0 = socket(0x2, 0x2, 0xffffffffffffff00) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r1, &(0x7f0000000140)='./file0\x00', 0x840, 0x43) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) listen(r0, 0x1) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) 00:00:12 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file1/file0\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') r2 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x4) openat(r2, &(0x7f0000000040)='./file0\x00', 0x108000, 0x10) chdir(&(0x7f0000000300)='./file0\x00') 00:00:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28ffff000003000000000300000000000000be2be08436a1a9b99e431896688e6995685de4000000"], 0x28}, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_int(r2, 0xffff, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:12 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x7}, 0x4) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/90, 0x5a) recvfrom$inet(r0, &(0x7f0000000180)=""/210, 0xd2, 0x2, &(0x7f0000000280)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, r4}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r5, 0x2, 0x9, 0x1}, 0x10) readlinkat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/216, 0xd8) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r3, r6, r8) freebsd11_getdents(r1, &(0x7f00000006c0)=""/13, 0xd) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x100000000, @empty, 0x5}}, r4, 0x8, 0xcf18, 0x100, 0x8, 0x1, 0x1}, 0x98) getgroups(0x1, &(0x7f00000007c0)=[r7]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000800)={0x3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000840)={r5, 0x7}, 0x8) r9 = semget$private(0x0, 0x3, 0x4) __semctl$SEM_STAT(r9, 0x2, 0xa, &(0x7f0000000880)=""/249) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a80)={r5, 0x100000001, 0x1f, 0xffffffffffffffe0}, 0x10) recvfrom$inet(r1, &(0x7f0000000ac0), 0x0, 0x40042, &(0x7f0000000b00)={0x2, 0x1}, 0x10) lchown(&(0x7f0000000b40)='./file0/file0\x00', r6, r8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b80)={r4, 0xb, 0x2}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000bc0)={0x5, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) poll(&(0x7f0000000d80)=[{r1, 0x2042}, {r3, 0x4}, {r1, 0x201f}, {r2, 0x80}, {r1, 0xc}, {r2, 0xc8}, {r0, 0x2100}], 0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000dc0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e00)=0x2c) 00:00:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x40, 0x7b, 0x0, 0x21b1, 0xfffffffffffffab8, 0x10001, 0x101, 0x1, r1}, 0x20) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000300)=0x8c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r4 = open(&(0x7f0000000140)='./file0/\x00', 0x40, 0x10) fsync(r4) r5 = socket$inet6(0x1c, 0x20000005, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000100)=0x81, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r6, &(0x7f0000d06ff8)='./file0\x00') openat(r6, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) 00:00:12 executing program 1: symlinkat(&(0x7f0000002200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x81}, 0x98) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xff, 0x4) 00:00:12 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x4, 0x2b, 0x8, 0x11}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r2, 0x3f, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022ebc6c713f00000051f770593bcfdbe282ac6dbd7d6702ccd89b35ac3ce6e30c51977927b1209886c69b55c7af9a4147f8d59642204505b676ed68c6dee6f6c0ccfc1055fd6ff3de60039ff99783b421649571b9d4b0f1742ef830708f5578fa0effc0c49442aba129336ffbafc6f261360aa611339eab04"], 0x10) socketpair(0x1, 0x805, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) fcntl$getflags(r1, 0x1) socketpair(0x0, 0x1, 0xffffffffffff5e94, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000001680)="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", 0x57d}], 0x1) getsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000180)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f00000002c0)=0x9, 0x4) 00:00:12 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3ed, 0x9}, {0x0, 0x7}}) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0x0) setpgid(r1, r2) r3 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="ce53a0abd7a46f6875af7359a36281e26111a529124a767acc52fa784ceffc9febae4faa615276f074256449868c89d296e7bfeae8ce8f0b22099ae867206585eed6133d7c59ad030bcf20d17ca1f6bd8f64c54d1bf62e0139458aba17297c591bb53402313c38c7ab494a6c25889209163aa87a479a3f4ea6f856d44d435050f53361e6b2a4c26bdffa9038771db6b7305b5a2ca850", 0x96, 0x20008, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) accept(r3, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = getpid() r2 = getpgrp(0x0) setpgid(r1, r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x1}}, 0x0, 0x4, 0x0, 0x81, 0x9, 0x7, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), 0x8) 00:00:12 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="d3b1e0d302d6ab637c81bab6c457b61bea7a1fa7ea9a05f658b85b80e9168d1bdbb3b718fe031955c5bf1c377749", 0x2e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 00:00:12 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe501, 0x6f, 0x8}, &(0x7f0000000240)=0x10) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:00:12 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:12 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x628, 0x4) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), 0x4) 00:00:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000002c0)="d891f7a2ef0053e85abf", 0xa, 0x0, 0x0, 0x0) 00:00:12 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000002) r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:12 executing program 3: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000180)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:12 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x905, 0x8) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)='X', 0x1) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000008cd3fdf00003cfaba96dee07cb7cf", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYPTR64], 0x28}, 0x0) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x81, 0x400}, &(0x7f0000000140)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0x8) 00:00:12 executing program 2: shmget(0x2, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) r0 = msgget(0x2, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/139) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x5, 0xfffffffffffffff8, 0x4, 0x9, 0x8, 0x8000}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x7fff, 0x9}, &(0x7f00000001c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf6e000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32], 0x24}, 0x0) r2 = accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/47}, &(0x7f0000000140)=0x31) sendto$unix(r2, &(0x7f0000000180)="8c49b512e4e12e29e310be58985ec6bfd896864289d401d7eb8c0f01cae82eb8825b2d9a49a330fdab16c55873db8f66529e8fe7111867c50b6bdd4e20d091fc3b4e33b28ed2e4280a87fcab401b3660e545f18a5eea", 0x56, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000000)=""/80, 0x50, 0x40000, 0x0, 0x0) 00:00:12 executing program 1: 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x80000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x5d8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000180)="164416485af427b38d95f49e9021d8938e51507c44ffed8fa08e481e7d", 0x1d}, {&(0x7f00000001c0)="848e773a53b86425245ce0652262591d1678c997e509fe3c46dc9c275508c6e07addf2b684", 0x25}, {&(0x7f0000000340)="23320347022f389172bd12fca662f65868e77d3bf466ad6f18dff90aa0a67cc3688e6826ad15e64ffebd51f3ef36037ae01f2304cb65fce98b19e7e55c26dfec32e8f3862156a1c3211ba6b97fb75f1582ac9becfb9144ff3426024e02bea196c24fdd7611273acd0f6fd9efd92505db5e9b05be66b073a89f347874cb19433cb677ef6d0f8b000728b3a478d636460d63b9927e1e290ceb79386a086e7c10574fc10d4842db5fe38750b326bf56af5dcc39cb6dc612aff97c387033dd5c3297d822959637e7e3c065cc83f2c65dd884a6e1f257f039eea7ecb6da9781a122d813ff8074e7a2cb326706046efa", 0xed}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="8b4497619d06434daa35da08a1c313ba4e5f24b62593ba8e479cfe61fef58d817b5bfcc1915e1febfc3937be4c7f10220d9284ca47b2a1b474540f575f621c65ab656dc3ed11c714550062bfd4ea55e182f33992202063fe8b2cbed9cc425c78e09291d51949f0454889594f975b2bbb769705fb3c5c98488ec216c2539a06c112adce35997fb7770c83bc5f12f4e4ff58f38130ac680cadadbd4a7798bb7d744cf6a12eae9c35c29ca217b76842af779a5bb2793c68b94967bf28089a7f84b131b5564ff8ba0558357a1e8084e5adb54d5a8e47c751c580dd180129496a131b7f642d4aef596ef84ae6", 0xea}], 0x5, &(0x7f00000015c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1, 0x2d10, 0x100000001, 0x0, 0xdc49, 0x0, 0x6, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x200}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0xcc, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0xffffffffffff7fff, 0x6, 0x2, 0x3ff, 0x5, 0x10000}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0900000006000000040000000600000005000500"], 0x98) setsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0xfffffffffffffec7) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0xe6af, 0x0, 0x10, 0xffffffffffff0001, 0xff, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x9, 0x558, 0x1, 0x7d}, 0xffffffffffffffd2) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x48) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000380)=0x8, 0x20000000) bind$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1f0000f3"], 0x4, 0xc}, 0x20000) 00:00:13 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000), 0x100000) close(r0) close(r1) 00:00:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) 00:00:13 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000000, 0x6, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x5, 0x7fffffff, 0x8}, 0x10) r2 = accept4(r0, &(0x7f0000000400)=@un=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001480)={r1, 0x6f0b5d4000000000}, &(0x7f00000014c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x80, r1}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x20, 0x800, 0xffffffffffffffff, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e227f0000010000000020000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff00000000000000006c00000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000240)=0x8c) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x170, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) 00:00:13 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:00:13 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x8000000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote}], 0x1c}, 0x0) 00:00:13 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x8}, 0x1c) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0/\x00', 0x4, 0x3f) 00:00:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x0, 0x3, 0x80) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x5, 0x8]) recvmsg(r0, &(0x7f0000000640)={0x0, 0x255, &(0x7f00000004c0), 0x1, 0x0, 0x348}, 0x84) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000100)=0xfffffffffffffecb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000040)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x4, 0x3f}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x101, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r3, 0x9, 0x1, [0xffffffff]}, &(0x7f00000003c0)=0xa) 00:00:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x40000002000000) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x1f}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/205, 0xcd) 00:00:13 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x89480dcc59f03fa0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x6, 0x4, 0x0, 0x95, 0x7d}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x1fffffffffa, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb4}}, r1, 0xfffffffffffffffb, 0xfffffffffffff801, 0x80, 0x8, 0x6, 0x4}, 0x98) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000040)=0x1c00, 0xfffffffffffffeec) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x402, 0x2, [0x100004, 0xffffffff]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e20000000000000000000000000000000000000000002000000000100000000000000000000000000000000cb7da30000000000000000000000000000000000fff1000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000045f33c07ecd7bf4da000000000", @ANYRES32=r4, @ANYBLOB="0100040003000000"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x7763, 0xfff7fffffffffffe, 0x2, 0x8e, 0xfffffffffffffbff}, &(0x7f0000000200)=0x14) 00:00:13 executing program 1: r0 = getpid() wait4(r0, 0x0, 0x8a2d9b686657a5ba, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x898, 0x8, 0x6, 0x0, 0xff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="260000000e3e2496890c214e53812519ca2b3bacd7c5a7a1ff6a14c5b14219de465e257f88fbe7e58e00"], &(0x7f0000000180)=0x2e) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) 00:00:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000900008f000100580f00018000eaa70000000000"], &(0x7f0000000040)=0x1a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0xb00, 0x2, 0x8, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0x5, 0x9}, &(0x7f00000000c0)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000300)=""/102) sendto$unix(r0, &(0x7f0000000680)="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", 0x1000, 0x8, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xf, 0x3}, &(0x7f0000000280)=0x8) 00:00:13 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r1) ftruncate(r1, 0x2) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) read(r0, &(0x7f0000000180)=""/175, 0xfefe) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="2910d8e64a636bc9f8b34d96295cf62e0b1ae8ce8fe0f410b651af6fbd326ef41c328443f187e53fb7713dbd4492a8968ba156b8c1295c09834fea66163d13469702e469f194644b301bc8566717319c20da5a2e649afa13abab2ffad49c9cee353666ed39b67be1c401b508dabbfd16296e2af5bf463d9beafeb31e00ca404594b9b593d0b8a129169fee18e5683a78742416e94be9e7413a248c30846965f267b666762349eaf87a1ccd74538632a03cf1335b1a68cc78bcdf4a946788f75b32151e157e61a069a0258d73bc10f16be38ab04a79ab9f9f52565e69df86b345981f2c18ad5b0ac8da7c847358c94815dbb9", 0xf2}, {&(0x7f0000000200)="d766b986fd6e74f243617a3a1ec665cc9540c489e8a464309699b0980b1b76b333e72ced87646c99792d41cc56929582165c8880d685fa597be72d7a44d6cd8cbff7a11f1caffb72643cfaf3326bf262c1fd18ab90dba784d07d62689769c668ccf3", 0x62}, {&(0x7f0000000340)="48215ab583976aac1249e49c417b8d990b431c41e54db8fe55d2762dfc6e1dcbed8cc7285c6b0d7114bfff0dc5523517299ce0a61138b4815ba8b3ddb6cd703ab5bb3eaef5f2aff7e310cf520ae2c39d37d3a9db05bafe09317e933e77bf300eea8fea28a13ac0d65bea021dff66e1444764596b0f605deb227ef965297e150cb8dc2b2574c36aaf5df3c4d888ef6fe46823a6ab419fdcf28cc2f23f50f60a742b35ee8cc4c3624f8088213bb03e07b0801b55726a70b85eb44f71ede394", 0xbe}], 0x3, 0x62) 00:00:13 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r2}, 0xc) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4100, 0x8, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="ce00000008fc18c65bbec2a773417eb329d496ebf5c453727e51e48fb1537aa229d8adf7cd3c08c8758a36017f3c41465a5b6db4e05a26c680674bf0ce88321f6fbee80d642ad5e85c1748a2207d40daf4eda93b98eb4c3d1829e7e939911cd3700515cc092547aac965b58df2970c6f46c93bf065f76a350e1f3bc1e616c54be83fcaa9eacb1b3040191e5b63d64cffccb0a319137ff3a8a0f6e1ebd32f4a5f7c80379a8e401d04249e44659ee9e88098a9dcab19c313fc14ed8d0c9dbe554369af0cdc37cb12d8e97fbb202d01b596aa9b"], &(0x7f00000000c0)=0xd6) 00:00:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r4, r3, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)=""/196, &(0x7f0000000280)=0xc4) dup(r0) sync() 00:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000200)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001280)=0x1002, 0x20000000) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001300)=0x10) r6 = accept4(0xffffffffffffffff, &(0x7f0000001340)=@un=@file={0x0, ""/57}, &(0x7f0000001380)=0x3b, 0x10000000) r7 = open(&(0x7f00000013c0)='./file0\x00', 0x240, 0x14) r8 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = open(&(0x7f0000001600)='./file0\x00', 0x10605, 0x1) socketpair(0x17, 0x20000000, 0x6, &(0x7f0000002a00)) r12 = accept4(0xffffffffffffffff, &(0x7f0000001640)=@un=@file={0x0, ""/4096}, &(0x7f0000002680)=0x1002, 0x20000000) r13 = accept$unix(0xffffffffffffff9c, &(0x7f00000026c0)=@abs, &(0x7f0000002700)=0x8) socketpair(0x17, 0x0, 0x9, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002780)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000027c0)=0x10, 0x10000000) r16 = socket$inet6(0x1c, 0x30000006, 0x8) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000002a40)={0x40, 0x1f}, 0x8) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = accept$inet6(0xffffffffffffffff, &(0x7f0000002800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002840)=0x1c) r19 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002880), 0x30000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000028c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000140)="7771b06787a706e75496f281ca7b331f642928eeb1a3d2109182387eec2df41433d50a6d7767219d329e23f837a56ab5c22b3cf01fd46953478b98f5c3b2e051b2386839a13176502f7ad5cc8276c963a61b5f3d47feea8ae453f774c660d1fa9f3b46193fbe88a3dcf3fb0793568deca95d536424a652a8917f3cf53607ed2c3b759a1961b12e12670f89f270156adb5f1a683b2a7169e9634e7d", 0x9b}], 0x1, &(0x7f0000002900)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r11, r12, r13]}, @rights={0x30, 0xffff, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0xa0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) shutdown(r0, 0xffffffffffffffff) 00:00:13 executing program 3: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x80012, r0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xcc83}, &(0x7f00000000c0)=0x8) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x7fffffff, 0x7, 0xfffffffffffffffe, 0x0, 0x1de2f9a8, 0x9, 0xffffffffffff0001, 0x2]}, 0x14) setrlimit(0x7, &(0x7f0000000000)={0x1ff, 0xfff}) 00:00:13 executing program 0: read(0xffffffffffffffff, &(0x7f0000000040)=""/44, 0x2c) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000600)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0xffffffffffffffc1, @loopback, 0x77b}, 0x0, [0x8000, 0x20000, 0x3, 0x7, 0x100000001, 0x3, 0x800, 0xdaf4]}, 0x5c) ftruncate(r0, 0xac4b) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r2, 0x0) ppoll(&(0x7f0000000480)=[{r2, 0x20}], 0x1, &(0x7f00000004c0)={0x5, 0x65fb}, &(0x7f0000000500)={0x7ff}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000580)=""/6, 0x6}], 0x2, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/142, 0x8e}], 0x7) 00:00:13 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) freebsd10_pipe(&(0x7f0000000440)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000400)=[r1, r2, r3, r4]) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000080), 0x0) 00:00:13 executing program 1: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = socket(0x1, 0x1, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x5b, "edd81181adb8f15495b165b59e52b3ad2b88a8556d98da8f6c9071af4de3f44440d659194efe4f6fd73059f217f00b09ac9b2db9d32b242554d3a7b5f9cd6ad47470ac90c4195c075cc84f9ae5667b79154932ae1e24ff106fb4b8"}, &(0x7f0000000080)=0x63) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x3, 0xfffffffffffffffd, 0x3f, 0x9}, &(0x7f0000000100)=0x14) r2 = shmget$private(0x0, 0x8000, 0xfffffffffffffffe, &(0x7f0000ff8000/0x8000)=nil) shmat(r2, &(0x7f0000ff6000/0x2000)=nil, 0x0) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x79f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x401}]}, &(0x7f0000000140)=0x10) 00:00:14 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x99c3, 0x927, 0x80000000, 0x79}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x1, 0x0) poll(&(0x7f00000015c0)=[{r2, 0x12}, {r0, 0x142}, {r0, 0x8}, {r2, 0x2}], 0x4, 0x10001) pwritev(r2, &(0x7f0000001540)=[{&(0x7f0000000180)="fa22b9fd26643fcdeeb45871a3e2d2ef6bb0b0c727d8b66ad578cdc1e1ce77ef2ca71803b358cb04ec6a706c8630311f6f6e719047f03b3e02722f451d112c8f5945c9776ce556f78a4e00d2cbf5a55267a0d3cadc837fd6d86841899db1380542669eafef3e1020d47a4949a7870e5909d4615eaa7c0561db7a4e10b1c6ea11da0f0fb1c1aec904fa85693fcc349938aa43ce4835135ec94a422197131a9d72fce30c4d6489d46b1895e4c0ce04eb24ad428ee04bb744a09ede412e3a0b8357d51c9ec5b4c0", 0xc6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="925c3ed5971a8c2669d84b2fc3f7b6109509ebdfa2cfde4dec421781bb9c1d0ec01b313c3c91a7f507b66849d3478b97b6ea3bad16d6328dbb7e99300e13b8d9e00539e7dbb20a7c6366286e7398b90e70fd62c5c9dc85208680f5b3fb4c74bbda3201cb9ceaba20a378fcf4aed5d3a33120bd944cd0e2af8976eac6492845c8555f3c3ba18b19a1199537ea5865af4bacb7880c660deab2f656dc36b2aa2cdb44a8f318ee01131612c6762ee7096763466a2524d00cc9fc55dd7536865f036e36aced7bfd", 0xc5}, {&(0x7f0000001380)="210296b7d165115438e983a70283bc9b7c2b29398dc3e4a7dd85b7388d6cd42585b572e6f98216018fbb3b57a93c4f06fa03d6bfc3cbfd200046916b0ec54396a7dfa0b502f72bfe10421f12d0145707adcf10eb2ee6e958f6212f1f70d4f061e57ede21067cf3c305b3ca920c63fb8e3d4b065be072e0dd3f31c7af0759011b17a8ae560cce5585122c0538918578fa2d9b79794282b515b9f8ec51f3533e2c1d0d9b5bf7", 0xa5}, {&(0x7f0000001440)="6ce3f4547793b13ca04ab5d28e8d8ee4b344ce898550ecb66f5d41c6f6cd70fca61b530c04f8c4bf714fdc9dfbfba562be405a6ce8205c27ebe478507a4d145ef74c78035b6004d9ea60c0b2fc3eb588c423644bc8e8c276ab0e60961f454a5381d1", 0x62}, {&(0x7f00000014c0)="3b6c82cca79ccbdb847759df195d0ea27eb13810d56ef19993b751a28e22faf681294e5bd75751ae14001484b44ca5fee8855a101eb0b5e69c7a04b7244b05799cf1ff2c9e7aefe95c399bed", 0x4c}], 0x6, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x800000001ff, 0x4) close(r2) 00:00:14 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), 0x4) r1 = socket(0x17, 0x10000000, 0xffff) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x1, 0x8, 0x7b29603b}, 0x8) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x10) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/22}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x8, 0x200, 0x4, 0x5, 0x9d63, 0x9, 0x1, 0x0}, &(0x7f0000000140)=0x20) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c) fdatasync(r0) 00:00:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000000)=0x100) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x0) 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x20000007, 0x7) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:14 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r2 = accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/14}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) accept4$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/85}, &(0x7f0000000240)=0x57, 0x20000000) 00:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x2, 0x8, @empty, 0x29c}, 0x4, [0x9, 0x61, 0x1, 0x3, 0x223, 0x94, 0x9, 0xd51b]}, 0x5c) r3 = dup2(r0, r1) chmod(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x0, @empty, 0x9}, {0x1c, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x8000, [0x9, 0x565b, 0x2, 0xfffffffffffffffd, 0xffffffffffffff80, 0x100000001, 0xfffffffffffffffe, 0x4]}, 0x5c) listen(r1, 0x0) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000001680), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20282, 0x0) 00:00:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1801, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x18, &(0x7f0000000080)="958e39690a68facdc8da5333ad61b906bc7091cbcff6970000000000056c2fcf2ba2b647d7b30d4c2e6517bf268693d988a72ee682d8e6d4f2", 0x39) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x800}}, r2, 0x3ff, 0xdd, 0xffff}, 0x94) r3 = fcntl$dupfd(r0, 0x14, r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x11f, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) 00:00:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="cf68cbfdf1393b0244c0b16566baa6070028020000"], &(0x7f0000000180)=0xfdda) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7f, 0x0, 0x7, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3}, 0x8) 00:00:14 executing program 0: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x9, 0x9, 0x7fffffff, 0x674}, &(0x7f00000000c0)=0x14) 00:00:14 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x1001fd, 0x0) fchmod(r0, 0xe3) freebsd11_fstat(r0, &(0x7f0000000300)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='-\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='(\x00']) ftruncate(r0, 0x101) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000280)=0xff, 0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:14 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr, @broadcast}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r1 = socket(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xdd, "3847408e52e559217aa553be2b13279d48f0b34a8d54d386a64860f9fafabf1d15c288d64f488a9e46266347dc07bfcc5e225fb119752c37f5b1143f41d3418a65687f720515e8ee30edbbaa948993bfd36eb9d107219d4233f4aba6f319140ede1017160123f3eb8d244ad612e4b5338b12e19e299ff282d11c15eae220923f792a26269d7f879997b131adeb82f085a3ccad943f098b7b17aecdd33cd65a3a98ac417d6328e5fcaaa71327968935cc1f6207f204de599f11b802aa0f1664b3a7ae6a5262ecfe7d73785213e3c6a346febf2aea800cf4d225ad76eff4"}, &(0x7f0000000080)=0xe5) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f00000005c0)=@in6={0x1c, 0x0, 0x6, @empty, 0x3f}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000600)="b38b8d9ba44627706d317b5b80881d2b", 0x10}], 0x1, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0x7fff, 0x100, 0x5, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x30, 0x9}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="bec862fa98fb49b66a1266262cc06428c735472e265a91b7b505dbbb740a69bc11122da7bba862cd98c1d6cddec3bc3d04ea84a3da45c4d309ed90bb67a8b4d317d0a6d9ac559a0de4731180ddb9", 0x4e}, {&(0x7f0000000480)="7be96947f6a760f8c9c516c55b79e97b0f587cac01dfd8c19381b272977b52304d0404604b858c8647", 0x29}], 0x2, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x9, 0x3, 0x6, 0xffffffff}}, @init={0x14, 0x84, 0x1, {0x9, 0x3, 0xfffffffffffff8b4, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x54, 0x4}, 0x20188) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0xfe2, 0x0, 0x8b6, 0x3, r2}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x3d00, 0x2, 0x81, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) 00:00:14 executing program 0: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/4096) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100901, 0x28) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) readv(r0, &(0x7f0000001100)=[{&(0x7f0000001040)=""/189, 0xbd}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, r0, 0x0) 00:00:14 executing program 2: recvmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 00:00:14 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x7) 00:00:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x8000, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x4, 0xf, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x469e797}, 0x8) openat(r0, &(0x7f0000000080)='./file0/file1\x00', 0xc06700, 0x0) 00:00:14 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x5) 00:00:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202fffffffffffffffd36cd322917b280ebaaf33e039f8967683c9c234332586ca183b868e6a7ba3b2208efb06d8500de23fa4fc5a7531148b84245591c596cd9c92aeafda15f2976e77b48af4f3b61db22d978ea16c75272e1571ba9dafae9d86b672dcf9f6890b65d103170d4215a5c5d306e235fce3ed4b45c1a6307a07ce330014f8f38e4c3944102a41da2115a718e90f86867b0a721dbef35caac9f60c6ce29ff57960aacda0528b87e01b177fc"], 0x1) 00:00:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000000)={0x0, 0x20000}, &(0x7f00000000c0)=0x8) 00:00:14 executing program 2: getpgid(0x0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x0, 0x1e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xffffffff00000001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={r2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xd}, 0x0) 00:00:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000140)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x616}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x9, 0x4, [0x7, 0xfffffffffffffe01, 0xff, 0x8]}, &(0x7f0000000240)=0x10) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000200)={@multicast1}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xd9, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x8, r3}, &(0x7f0000000140)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:14 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x3b, "2e4654c9ebe04c06cdd58f0d8fb74bfbfcb439adf30b4362e173f7871e3dd1a076a734c9dc0ed83bf4c4c7325dcf5f426fe0a8a4c1102f8421ad87"}, &(0x7f0000000100)=0x43) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xf9, "1ee0b94cd68a98d6ed6f30d3d199f51e35a3d08439cdd55f34d94ef457c6fb11c2d2917afd949153405532f87d5bda98d6961cf0b469b99d8afe0bb27b649abe95d7e3efdd9ec192cd29b1471084bcd82713d15b25aecbc885cd366ce15774a369037c69276ebb83f2c5c4d27ed32868944836a3fddda5b11ad1ae43709d280211e69c72245e740a8225089b616534906eb0fd703ee7fef5fbf8f3163b7048bf73f720ccf3d1df8a3aa47df3dee81c422ec652b4367ef42a8f1dc45dd8e2e7e6be0f174920c1cd12cdb438041ce21573b127eafad69ea8c0578b3b453ffa92fb76d4069ccf39812e62619b7502f2954463669d176f98371c9b"}, &(0x7f0000000140)=0x101) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xd388a30}, @in6={0x1c, 0x3, 0x1, @empty, 0xfff}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000001c0)=0x10) socketpair(0x10, 0x3, 0x401, &(0x7f0000000000)) sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x1) 00:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x3, 0x4, 0x88d, 0x5, r1}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000040)=[{r2, 0x2004}, {r3, 0x15}, {0xffffffffffffffff, 0x51}, {r4, 0x80}], 0x4, 0x281e) poll(0x0, 0xfffffffffffffea4, 0x5) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="669565182fd6fd1d609535b42a06d63a8749eb68bda9bb5730d99ae53e2a1ac109f7fa42b3635bc7ea0ee38d8a46f76a79276d3578cf93544e8726f38a0b87834417b1ea28eaabd2838acbe28e0de5e057ec551d5beb71e6cb56139795e8b56f5b18688f76101c658dfcf4886852c25ea16fc4e9f37d3025c40b8d086079a4c66b24e107a1", 0x85}, {&(0x7f0000000080)="11d7a80cd80ba91abaf7484bb7f779bfe7c83fb5734ec08d903948e48d48a69ea844cf3424536d59c74be7d7", 0x2c}, {&(0x7f0000000280)="8c0bbf1c6f9cd30a0ba13aaf359c25dee545d8d1de9ca29a4b2dd103e3bdac6eef34f01f0088ff64c8877a66515fff7f3a37d16ef65a9ce8cda498e5827706e222f19675ff4c4ddfd7b986ab7fae317f7d3efd493b82158b7c565c6b7588d9d20ba7016d6b73dbfa63724cb6f2a1eee21cfeebf4a8ff589445e243981373e214b416db4f7cb6bed5a16964b6f304e19a914587c328384bbcedeafebdb8e15e88159acd1caeaa1fc3d3cde26444d6b9974ceebf818a3498006846dcf7cc20a63cd1c0f2d61e3027ce46f29a30adc43f8f35cfd504b57eb5655acd16c9759fb5e79e66", 0xe2}, {&(0x7f0000000380)="9422d3b5dd89a6a35beb5b3c41571ee835d32b09e9e7d46ff0f5c5e299e4b24ba54ae9ed8adea715e2aa2ddbdee3bff9f89247d8aea449c11fc78cc49746a31c2b676ccfe0bda0d158a4f00a7cfcf19307ea7bf02b32045831bf9f287c63cfa7b643b023c1c8f1773842a39e49661a368784aad308cc951cfea4717a886d36fc9da085350e1f1fab5a6bf37aa9f5bba1a98e543d8b91789e72ef684e2cc4cb0dc68a25b78df330d89389ad24b9fdc671c04f7c3de773ca42a52fc4894b44403cb1d8d123824f17ed8fdf7be8abd08146", 0xd0}, {&(0x7f0000000100)="4a1cb84b21ed9110c72688a4c0b54e5a0a5f401fab2f7b6e26e0a38060642792476d60cfa87d5793ddbdf5c88ec00638a9727e01f25f4b876a28310deedd7a022ba233a7028fccd2279254eeb4d1ea43872152774a7f0d5a53", 0x59}], 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000048, &(0x7f0000000000)={@loopback, @broadcast, @multicast2}, 0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 00:00:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x763, 0x300, 0x0, 0x6, r2}, 0x10) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x5, 0x1, 0x6, 0x5978ffff}, &(0x7f0000000140)=0x18) fchdir(r1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x33, 0x6, 0xfff, 0x4, 0x0, 0x0, 0x4, 0x0, 0x9, 0xfff, 0xff}, 0xb) fchdir(r1) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000026a0b2be0db3000000"], 0x10}, 0x0) 00:00:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="1e01d97df323a82f37e250e760223745e0b80ea14dcf0e06777dbb2618c0e713df234cd2528a64191e97f1bcde1a46b5ad9d426bae9b258cfc8cda23499ec7ea226ad4d7f826c9c6044b9f885f59c8fc10e79efb8b60b06dcd6443240ea52ff2a4e6380dd162f3fde3078766baf72d1f973d3de410275616bf827715f6ad921d", 0x80}, {&(0x7f0000000100)="51693def577a20f9cea121fdf776773b0b07cc70a8e35b8148d3d7245c5cfd2e1cfe830ebd4914973e1ba703ef4171695ad2199240eaafea8314f505d464849669732f0258aff11c", 0x48}, {&(0x7f0000000180)="70bd901d62d77364469f981f0bbadc9318a5bae58376ed6f5d0f721edc781fdbd47e28f72e3d01212f7dd0e71b3c68e883c8a2e085", 0x35}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a85d7f1aba70666ad54a8982b6873035ef01ebf96ad3a92bb888315a6432908e356cde5e44f6af790205d1c0da4ec800aa884036fd7108f42fde7c503c0722e73dd43c8c2c89e3adc686878b6e15a0e5e9ca24ed98a168", 0x57}, {&(0x7f0000001240)="bf5ff8af0e7046154f9983c12ecbef1ad91cea13e668d0239c04308ebfebce3307323f9690f85c2581c1f821094a76ed274301f390474ed9bc6754658987885038f6b1cb99df8cd646bb9b17e43c7d20dc4f6693", 0x54}], 0x6) r1 = accept4$inet(r0, &(0x7f0000001340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001380)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000013c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001400), &(0x7f0000001440)=0x4) pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001540)={@in6={{0x1c, 0x3, 0x5, @empty, 0x1}}, 0x0, 0x401, 0xe4e7, 0x2, 0xdb7, 0xf59d, 0x200}, &(0x7f0000001600)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001640)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x9, 0xfffffffffffffff8, 0x18, 0x7, 0x2, 0xfffffffffffffffe}, &(0x7f0000001700)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001780)={r5, &(0x7f0000001740)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001800)={@in={{0x2, 0x3, @multicast2}}, r4, 0x6b13, 0x10001, 0x2, 0x81, 0x9}, &(0x7f00000018c0)=0xa0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001900)={0x1, [0x10001]}, &(0x7f0000001940)=0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000019c0)={r5, &(0x7f0000001980)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001a00)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000001a40)={0x6007, 0x4, 0x2, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001b00)={r6, &(0x7f0000001a80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001b40)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000001b80)={r7, 0x42cde141}, 0x8) linkat(r2, &(0x7f0000001bc0)='./file0\x00', r2, &(0x7f0000001c00)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001c40)={r7, 0x5}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001c80)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x7ff}}, r5, 0x100000000, 0xff, 0x80, 0x7, 0x1fe5, 0x6}, 0x98) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000001d40)=0xb8dd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001d80)={r7, 0x4a}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001dc0)={@in6={{0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x9db}}, r7, 0x20, 0x5, 0x10, 0x727, 0x5f1d, 0x9}, &(0x7f0000001e80)=0x98) r8 = getegid() setgid(r8) setregid(r8, r8) linkat(r3, &(0x7f0000001ec0)='./file0\x00', r3, &(0x7f0000001f00)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001f40)={r4, 0x3, 0x872f}, &(0x7f0000001f80)=0x8) utimes(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={{0x81, 0xfffffffffffff156}, {0x8c, 0xe913}}) 00:00:14 executing program 2: mprotect(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x20) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xffffffffffffffac}, 0x24) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 00:00:14 executing program 0: setrlimit(0x0, &(0x7f00000000c0)={0x6, 0x2000000b35c}) 00:00:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file2\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:15 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xe6, "1914070dc66dd0d6b0c00ce36ddda30e354a578af177e5bb386f3ed6669b9476c2427a15a08c4dc2df95c630ee2f65d97e2f72d0d88eada111f40a23bb37991c01d4a5f401cb27580a557e5cb7d941b1a839ffaed68256e8ad13779d170d77ac9eddd91faadd74367005035c994f5e19a6cc9a8eb93c235f023310a552c9222fad6f041ab59849717571a0d45d05b55c2bf9884bed1f788b8487519f2c09955dade1d2bdb98c6fd45b00ad1d9ea38fc729373a6ef1f7b3ce2f90292f32e1663a54b1bd0e2eddac1ba796f3ab7edcc72f4b0e3c1e876ba815d2310fed9a0e4b13f1cf789b5e46"}, &(0x7f0000000180)=0xee) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x101, 0x2, 0x4}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x104) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r2, 0xfffffffffffffffb) 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 00:00:15 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = msgget(0x1, 0x4) msgrcv(r1, &(0x7f0000000080)={0x0, ""/96}, 0x68, 0x0, 0x1000) poll(&(0x7f0000000000)=[{r0, 0x109}, {}], 0x2, 0x0) ftruncate(r0, 0x2) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) shmget(0x0, 0x1000, 0x240, &(0x7f0000ff7000/0x1000)=nil) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:15 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x80012, r0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') 00:00:15 executing program 2: r0 = open(&(0x7f0000000040)='..', 0x401, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:15 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) 00:00:15 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, r0, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0x31c) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/168) 00:00:15 executing program 0: r0 = socket(0x1, 0x20000003, 0x7fff) read(r0, &(0x7f0000000040)=""/242, 0xf2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 00:00:15 executing program 3: clock_gettime(0xe, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) 00:00:15 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000172000/0x3000)=nil, 0x3000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) 00:00:15 executing program 2: open$dir(&(0x7f0000000cc0)='./file0\x00', 0x412, 0x40) 00:00:15 executing program 1: unlink(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) poll(&(0x7f0000000400)=[{0xffffffffffffffff, 0x2010}], 0x1, 0x0) close(0xffffffffffffffff) geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000001c0)=""/109) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77bef5ef9d1d3223f19f7c4e9351e6ac8a124ad18284fafd59e1939a5fea418413faf1d55c97598cf7bf7fad41d5ea278dda01cc2d686d1e", 0xe1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x5, 0x0, 0xd32}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x800}, 0x8) 00:00:15 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a76000/0x3000)=nil, 0x3000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x5, @empty, 0x3}, {0x1c, 0x0, 0xa5a3, @empty, 0x7}, 0x401, [0x1, 0x8, 0xf1, 0x7, 0xb6, 0x1]}, 0x5c) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x67f4, 0x4) 00:00:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x6) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 00:00:16 executing program 0: socketpair(0x13, 0x20000002, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x1000000}, 0x14) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) 00:00:16 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000280)) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x200, 0x2, 0x5, 0x3ff, 0xa031, 0x1, 0x2, {@in={{0x2, 0x1, @multicast1}}, r3, 0x7, 0x4, 0x8, 0x4, 0x8}}, &(0x7f0000000200)=0xb8) 00:00:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530008a437a04042d128c8d48dcd3327f2cf56819b2914390e1f39aad45dc0ad436ddbe7372e330e3a17dd497720ca4628120d81d66eabf2e5c73b88e4e92edbab3433e024ebf06bff293d0f03eb65e1350dc5ea7da1b02bb80ec72b125ead6a5f0f1e4bbb0e69a6147b67927c282bb2721c014ea351a93bf2179364626d46816ac2b6d143eb398dad0336209fbc5a54a8c606c82718bc7d9286391a508dec7cd3c36d0000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0xffffffffffffff1e) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0xfffffffffffffffe, &(0x7f0000000600)=0x360) freebsd11_fstat(r0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000080001000000000000000000aa07000000400000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000088000000f6168a224a78b1b88bb5d78495ab3155cfcebf891625e4c96a7a528c8700000000000000000000000000000000", @ANYRES32, @ANYBLOB="0001240fffff478a74cf5542166b62"], 0x94) sendto(r1, &(0x7f0000000280)="2d2f40a5ffa15d56ed176b207b493b1745204a145af65e418df98ccef585d21b24169ccbcad5017771d29c65afd5fd6aab54eac22ac32aec", 0x38, 0x20184, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c) bind(r1, &(0x7f0000000380)=@in6={0x1c, 0x0, 0x5, @empty, 0x4}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x4, 0x1a) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340)=0x401, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:16 executing program 1: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) chroot(&(0x7f0000000000)='./file0\x00') 00:00:16 executing program 1: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfa6e}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2101040000fe8000000000000000000000000000aa0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x200000000002e, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:16 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6, 0xfffffffffffffffc, 0x7fffffff, 0x101}, 0x8) 00:00:16 executing program 1: mlock(&(0x7f0000b7a000/0x3000)=nil, 0x3000) r0 = shmget(0x1, 0x4000, 0x440, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000fe1000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x200, {{0x2, 0x3, @loopback}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000f2d000/0x3000)=nil, 0x3000, 0x1, 0x1010, r3, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x1, 0x1010, r2, 0x0) mprotect(&(0x7f0000e18000/0x4000)=nil, 0x4000, 0xa) 00:00:16 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) 00:00:16 executing program 2: socketpair(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x6, 0x8, 0x20, 0x7, 0x9}, &(0x7f0000000240)=0x14) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "8ea0a52c86ce5a767f1e11a35b5b681c3145874e7dc5de7d0f16064cdb06deb9c981917afdf725df77b62f22581e1acd3671592441950066f3e19c5f82b33d23cff9d261800c7b411c335577cb40b3a1d8b905d58c9ed27c2ca0c244b1c49a4ecf8f1a7e81f9e1bf5fec3baf7280e2eee555c703275360e9b75f5e302a31a5181a49c857a2fa2b226db2bebbd291ac1c01d69e3d2e1016599c53a780a56b3c9ad3d552465fee64b74594d5b518184098b9a17410bcde3d3b90aca0f00a13d0e7dc7055e1496c3a97adb4edf43f24e69ab76408e149d3ca76a52b5bd212d5ddeaf9dc59ea0d6d4e14d9be8e7c84bfaa40"}, 0x100) 00:00:16 executing program 0: socket(0x1d, 0x2, 0x7) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) read(r0, &(0x7f0000000000)=""/242, 0xf2) mprotect(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x6) 00:00:16 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3, 0x3ff, 0x7, 0x1ff, 0x10000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 00:00:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x1ff, 0x220, 0x1, 0xb, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0}}, r2, 0x5, 0x5, 0x1, 0x80, 0x3, 0x8}, 0xa0) 00:00:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair(0x1d, 0x10000003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000feb000/0x14000)=nil, 0x14000) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket(0x0, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xce98, 0x100000001, 0x600, 0x80a, 0x7, 0x5, 0x8, 0xfffffffffffffffd}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x25, "ad7f11ac748754791b0e01937400f81aad455d00683d5243a5e110b80c613ba4ff26e25baa"}, &(0x7f00000002c0)=0x2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r1, 0x3, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xffffffff, 0x6, [0x1, 0x9, 0x7, 0x7, 0x3, 0x8]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r3, 0xffff, 0x200, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x101, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00000000c0)=0x3, 0xfffffffffffffe10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x0, @empty, 0x101}, {0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x4, [0x6, 0x1, 0x2, 0x80, 0x3, 0x31, 0x20, 0x1]}, 0x5c) 00:00:16 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x400000000000000, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500), 0x0) 00:00:16 executing program 3: clock_getres(0x10, &(0x7f0000000040)) 00:00:16 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) 00:00:16 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100100, 0x181) sendto$inet6(r0, &(0x7f0000000200)="b461fe3e4f45dd35403863c63b55f59dc4576ab02df857410c299816bf7f5670e3e8fded54ef8be7ff9978304cac5847532628814d87ff0a23de40da959b19f240c65fadafeebf", 0x47, 0x88, &(0x7f0000000280)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300)=0xfffffffffffffff9, 0x4) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000000)={0x0, ""/195}, 0xcb, 0x0, 0x0) socket(0x0, 0x5, 0x6) 00:00:16 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000006c0)=0x7, 0x4) close(r1) r4 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000), 0x4) preadv(r4, &(0x7f0000000640)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/198, 0xc6}], 0x7, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000700)={0x3}, 0x4) 00:00:16 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xdb0, 0x1000, 0x5ec683a0, 0xfffffffffffffffd, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x2, [0x3ff, 0x52]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0xdb, 0x0, 0x0, &(0x7f0000002840)=ANY=[], 0x31}, 0x0) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x7, 0x3120, 0x80000001, 0x400, 0x3, 0x1000, 0xb1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0xfffffffffffffe53) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0x1, 0x7, 0x7}, &(0x7f00000001c0)=0x18) accept$inet6(r1, 0x0, &(0x7f0000000040)) 00:00:16 executing program 1: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x0, &(0x7f0000000100)) setregid(0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) sendto$unix(r0, &(0x7f0000000240)="ca6303c3f970ca312d5c9696a78cc067f2661ae4129877c93df66abc9ce061e26ae0c5bccce979f2287a4d2aae1f0899ed6917525293674f7f80832493a60d24b4f7ac6700d10b7f8ee62bd21f982eba43a77a68204ed008424aed4bf85589402f888c5b18f651edf3040de5d5f417173811087c2b4fc493d5d3568462919d66ecb64a4646a5ad95f90dcfc2b9eddf0852d314b13f29b1d82b1d7573cbd858ef69d9d0652beae5c693e6cd2e9caf7504dfeaef0c467db59915b182b30eddde96d6217804850af93588c69d45f1ba63f31e5a0d7ca2f0579f6f30363eb7e37a525348", 0xe2, 0x8, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:16 executing program 1: r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x608, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/77) shmget(0x3, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x2, 0x4000, 0x42, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, 0xffffffffffffffff) 00:00:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x7f8, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x3, 0x7, 0x5e13, r1}) 00:00:16 executing program 1: r0 = socket(0x10, 0x7, 0x3) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0xfff, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x0, @loopback, 0x272}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1b7, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9e}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000300)=0x10) fcntl$lock(0xffffffffffffffff, 0xe, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={0x0, 0x400, 0x1000, 0x2, 0x96b, 0x5}, &(0x7f0000000380)=0x14) sendto$inet6(r2, &(0x7f0000000440)="b4b8d66f373b403c82094a764811d7caeb555b8ac9a16c90782b67782a21a5facfdb1e997a1668c07de153dea5e87637491ea99ac097412eccac88019826346c75a9b70db5fd229ca31eb5cee96b33eab49117322ffb525ea172dafb62c58d98dfd831102b81e7e5c600e8ec33fd2b4f73af64086ac17ef5f7c7055c5dc77f75f9e8d3ac41501b15e0ee560f029aa3efc1de24d70ab59425565b2d", 0x9b, 0x80, &(0x7f0000000500)={0x1c, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x582}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r3, 0xf6b, 0xf, 0x3, 0x20}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x7fffffff, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000000600000004000472ff430800ea0800001c004e210700000000e200002000000000bb080000000000000000000000000000000000000000000000000000083979cf838e1e687b209a3f985eba9743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100010008000000ff0f000006000000b0e60000"], &(0x7f0000000540)=0x36) recvfrom$inet6(r2, &(0x7f0000000580)=""/175, 0xaf, 0x83, &(0x7f0000000100)={0x1c, 0x3, 0x6, @loopback, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x5, 0xd00, 0x7, 0x8, r4}, &(0x7f0000000180)=0x10) 00:00:16 executing program 1: socketpair(0x1, 0x3, 0x5, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df475"], 0x29}, 0x0) 00:00:16 executing program 0: r0 = socket$inet6(0x1c, 0x10000000, 0x8) socket$inet(0x2, 0x10000003, 0x4002c14a) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in={0x2, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10bb16c58d0f48c8d58300004afa7425"], 0x10}, 0x100) unlink(&(0x7f0000000040)='./file0\x00') 00:00:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbb3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd}}, r2}, 0x8c) r3 = dup(r0) r4 = accept4$inet(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) 00:00:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32], 0x24}, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:00:16 executing program 1: r0 = socket(0x2, 0x1, 0x5) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r1, r0) 00:00:16 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0x9}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = semget(0x0, 0x0, 0x200) semop(r1, &(0x7f0000000140)=[{0x2, 0x823, 0x800}, {0x0, 0x1, 0x1000}, {0x1, 0x2a6f058a, 0x1800}, {0x0, 0x101, 0x1800}, {0x1, 0x0, 0x1800}], 0x5) 00:00:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000]}}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffd) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, r3}, &(0x7f0000000200)=0xfffffffffffffddd) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0xb) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x1c) 00:00:16 executing program 2: setrlimit(0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x7}) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x4, &(0x7f00000000c0)) 00:00:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) 00:00:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="880000fe00000000880000000800000048d2fb6b537f13c63c75c8f82f8c729c5e8e8ffce8014d62a8879575187f333ef7cf847fbb25269b58a0572f48d8819387c552c1ba5274c3ecf7a3b677466b230e09a766250a02000000000000000d4642f523d663b51551996fb24d9262dd28e268026ece832e1210c300000000000000000000"], 0x88}, 0x0) r1 = shmget(0x1, 0x3000, 0x4c1, &(0x7f0000ffb000/0x3000)=nil) r2 = geteuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) r6 = getpid() r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0xffffffff, r2, r3, r4, r5, 0x8, 0x1000}, 0x0, 0x7, 0x0, 0x80000000, r6, r7, 0x1f}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/88) r8 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0) recvfrom$unix(r8, &(0x7f0000000140)=""/206, 0xce, 0x80, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0x40, &(0x7f0000000240)='newreno\x00', 0x8) 00:00:16 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)=':\x80\x00']) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x14) accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x30000000) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001500)={@broadcast, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x8}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000015c0)={r4, 0x6}, &(0x7f0000001600)=0x8) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000013c0)=0x100, 0x4) poll(&(0x7f0000001280)=[{r1, 0x200a}, {r0, 0x80}, {r1, 0x22}, {r1, 0x40}, {r0, 0xc0}, {r0, 0x100}], 0x6, 0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001640)={r5, 0xff}, 0x8) freebsd11_mknodat(r3, &(0x7f00000017c0)='./file0\x00', 0x3100, 0x7fffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001680)={r5, 0xfffffffffffffffd}, &(0x7f00000016c0)=0x8) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_udplite(r6, 0x88, 0x4, &(0x7f0000001200), &(0x7f0000001240)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x20000000) poll(&(0x7f00000011c0)=[{r0, 0x100}, {r1, 0x44}, {r6, 0x18}, {r7, 0x84}], 0x4, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001400)={0x7f, 0x2f6c, 0x400, 0x4, 0x96a, 0x40, 0x8001, 0x101, 0x0}, &(0x7f0000001440)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001480)={0x800, 0x180000, 0x1010, 0x0, 0x3, 0x7f, 0x3, 0x7, r8}, &(0x7f00000014c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001700)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0xb8, 0x8, 0x100, 0xfffffffeffffffff, 0x800, 0x212c563a}, 0xa0) r10 = dup2(r7, r3) setsockopt$inet6_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000001800)={r5, 0xf, 0xad4}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001340)={r9, 0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:16 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x3, 0x100000000, @loopback, 0x1}, 0x1c) setreuid(0x0, 0x0) 00:00:16 executing program 3: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000600)='./file0/../file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) 00:00:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000040)="eaff125c", 0x4) 00:00:16 executing program 0: mkdir(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffe, 0xd8) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:16 executing program 1: r0 = socket(0x1c, 0x3, 0x0) close(r0) 00:00:16 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) setregid(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:00:16 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1c1) futimesat(r0, 0x0, 0xffffffffffffffff) 00:00:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) fcntl$setflags(r0, 0x2, 0x1) 00:00:17 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000180)="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", 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x4) 00:00:17 executing program 2: socketpair(0x17, 0x30000005, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x1, 0x6}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000480)={0x1, 0x0, 0x30, 0xffffffff, 0x100000001, 0xfffffffffffeffff, 0x59f8, 0x7, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, 0x6, 0x7006}, &(0x7f0000000540)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2a4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="786d7ff20527c4077e5ef81ab253428b9397c834f2e0f7b395400c2f084d701374bb265a5475419d59acfc1722c6b6d2af0bf5a0a4c59465458d87a48e26da53a2fc457675655f75f45d9b49677805896eebf22bb4a181c9b3c4500b5dca9ac4360132fc8b3a1464bf93de9a57830e3c379f13615f26579c7b2e29a0d457085dcaa1e6d7c8f11c7305ceadaa12a78ff52cb2512cf37cc65a36ef6c30ba42b96cd499d00e1620d9a889ad42035262fcecb9c05781c11b52a007c1a75130300a16b6a0b04dd9a67dd01b801546dde4c37c3fff01ebca19d4a4bf7485381e69d134294a9dd364d63b843cf3c4", 0xeb}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="1720c61a5058339854f55bd41d24252c5e306a603c5958dde34f4251e9345e723952ec8ff09a110f1ae981bef2d8acea22bfc2fd57442d05cd476d6a01cd3b4cc0ead2657f09a42d0583b1298b53156936bdf953825e30d9683bc9de791b585c4ef7eeb892a4faad512191c1eb347478264527118973d929535d262e080b892d8c05c3717ccd3fd300c8aef7b614fb7e59275d78f304d471d56cec0bf73492c343c07e66f3e32269227822352e62ed1dcfce0c85024bd4ad998dfd0811e2552c8d916fea7df6a3b43f5af358c346bfb19d6d221674836a", 0xd7}, {&(0x7f0000000300)="30e3a850b800296f986f3361bc1289c04653b63a21678d7f93843056b8a7c5ec226796496195575afcd7804886fb3fe85120019de06945752f74805c434090b71ffe5bd5e4e57f0e88c5054422465d6d08485dc2e8940cf7708492f292cbd93fc2a1a4fc04d5b20e41377ca691ce52c7eb493002659b5e6e57715540191f3510ac869b4eec2e5347596d55ed4d5c4a6bc82e086593c6db40fd167d9a2259a66bd4e40477c80c415a3708083c081a358266739e1c804554", 0xb7}], 0x4, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x13, 0x100, 0x8, 0x8, 0x3dc, 0x3, 0x81, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x400, 0x2d30, 0x2, 0x0, r3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x2, 0x2600, 0x8001, 0x5, 0x10001, 0x8001, 0xba2, r4}}], 0x88, 0x100}, 0x5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) freebsd11_fstat(r0, &(0x7f0000000680)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) 00:00:17 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) getrlimit(0xc, &(0x7f0000000000)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) 00:00:17 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x4) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) getpid() r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) connect(r0, &(0x7f0000000000)=@in6, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x80, 0x6, 0x4, 0xffffffff, 0x7}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1fb}, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) 00:00:17 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x22) r2 = msgget(0x0, 0x41) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/46) 00:00:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="000064c1e012eeb40000"], &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000140), 0x100004) 00:00:17 executing program 2: setrlimit(0x20000004000000, &(0x7f0000000000)={0x10000000002, 0xffffffffbfffffff}) r0 = socket(0x12, 0x5, 0x7ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x80}, &(0x7f0000000100)=0x8) 00:00:17 executing program 3: clock_getres(0xffffffffffffffff, &(0x7f0000000080)) dup(0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x0, 0x36c) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e230100008000000000000800000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffffffffffff0000000005000000000000000000000000006e00845f000000000095e619b4f4a07b2626", @ANYRES32=0x0, @ANYBLOB="6d0d000000000000000000800100010008000000"], &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x6}, &(0x7f00000000c0)=0xffffffffffffff87) 00:00:17 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r1, &(0x7f0000000cc0)="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", 0x57d) 00:00:17 executing program 2: select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xd40, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x6, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) 00:00:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x525f, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:00:17 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r1 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 00:00:17 executing program 2: pipe2(&(0x7f0000000040), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x6, 0x1ff, 0x0, 0x4, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x7f, @loopback, 0x5}}, r2}, 0x84) r3 = socket$inet6(0x1c, 0x3, 0x3) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x658c}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x7}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000240), 0xfffffffffffffcb7) 00:00:17 executing program 1: r0 = socket(0x2, 0x3, 0xfffffffeffffffff) bind$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffc4e) r1 = dup(r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x51, 0x5) clock_settime(0x0, &(0x7f0000000080)={0x1, 0xffffffffffff0000}) 00:00:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002200)=[{0x0}, {0x0}], 0x137, 0x0) 00:00:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0xfe}], 0x1, 0x0) nanosleep(0xfffffffffffffffe, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000380)=0x225a9bedec3f13a9) r2 = semget(0x2, 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) getresgid(&(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000500)) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000180)=""/80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x8, 0x9, [0x3d8480, 0x8a, 0x800, 0xfffffffffffffffe, 0x7ff, 0x1, 0x10000, 0xb, 0x5]}, &(0x7f0000000580)=0x1a) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="04000000ff0706006df1cd600fa00b66fb05000104e134b7c1d03749e522e58051fa24b4055855bbad010a8be86384c662ee71e81c1120d0d7ac08177ff8e504e2138866fc080000000a1a70b2045ff8f2446690674067d3ff253cef2f194cfccebdc2f3b0ffb8306dd99f6433bb7cb8ccec99e395c70c4bc8330df53efd828a2157c8321bf86b63c99cb62b2ff3889520e4433593c316ff6f56f807effe383e50eedc276273d8763c8cd96993e51881c13bc0c9730f91504f7f28e5aaf96aab3a6ea3823498454607b28933a3e3e2a76875eac83dd9758dfd20455832"], &(0x7f0000000140)=0xc) sendto(r1, &(0x7f0000000000)="42b66bbe21d76a3bec94ba42cf6b2077a1ca00e4291630e46987ec8938a0f22e5fab4191504abf15abd99d498f56bfbb2aaa17db341d322b173fc3ba89d103b3044e5de29b42d48e8fc57ab2a6e7343f51b0fa16df83a6d75feeb43ab6432c2eef73fb4432eb2cf68e9687", 0x6b, 0x8, &(0x7f0000000080)=@in={0x2, 0x1, @multicast1}, 0x10) 00:00:17 executing program 0: socketpair(0x2, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x61, 0x4, 0x100000000}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, r1}, 0xc) bind$inet(r0, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0x3ff}, 0x10) 00:00:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x7}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) listen(r2, 0x0) 00:00:17 executing program 2: setresuid(0x0, 0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000c, 0x100) openat(r1, &(0x7f0000000100)='./file0\x00', 0x85, 0x2) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c3, 0x108) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200), 0x11) dup(r3) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:00:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xffffff8b) setreuid(0x0, 0xee00) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:17 executing program 3: dup(0xffffffffffffffff) 00:00:17 executing program 0: open$dir(0x0, 0xfffffffffff, 0xfffffffffffffffd) 00:00:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x2, 0x3ff, 0xff, 0x8000, 0x80000001}, &(0x7f0000000300)=0x14) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000180)=0x8) 00:00:17 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) unlink(&(0x7f0000000340)='./file0\x00') r1 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r2, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77bef5ef9d1d3223f19f7c4e9351e6ac8a124ad18284fafd59e1939a5fea4184", 0xc9, 0x0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x20000000) recvfrom$unix(r3, &(0x7f00000001c0)=""/240, 0xf0, 0x40002, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000380)=0xfc63, 0x4) 00:00:17 executing program 1: r0 = socket(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x9e, &(0x7f0000000200)="937c9156eb9617e64815c7533dc83fe1474856d92d392b82e09bb4d6d83faec3fd413d5a225d0991c6ece9b04125b03495385966167f6b3322cac9c4ffcf58c4895ac0506083b57373d9526805ee55d4a12a2681214a69b54713573125c40056b263b00d0e712dd6c998e5f0b5abbd2821da7a1a723fd6068cc2cab04a59b306b1de7c9ed358f4bd944e6fb0eeccea413e2f16d02c8389036ffd9bdad7a4") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xb, "c148636c44cf46ca43d280"}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x73, "4ef7ea43bc674b12a634c0e457de57cd15eac1645894ba02932f7f6231a35032816f3d19eebb3bbd62616ec366ed128a734a54022f4678fdb86e483f954904bde45c25c80ef4865d394591b4d5cbceb3357562f144627681da6e29b27f3f7512d66adfca574d72d26ba11dcc4b7353f1a9ba11"}, &(0x7f00000001c0)=0x7b) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x1, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x1000, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x18000, @local={0xfe, 0x80, [], 0x0}, 0x5cef}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="b22a143dc64216c5833a8c4fcbeaa1dff3753392da8514a59b914aaa95da323aa6e910f89b6b25add418649787c7386ae8422432eb3830602bf2ca8c0d21e5b39d3f005003eab2a25105ff4608dc1654c8b28e1d4a3671bf7e0ce85ce4bf3c38e2a6828775a9e48e4a8bfe5dcdc0c4d94d7896a17dd88e9f06f9ca98080e617f41e34a2e601fa0c6c24c4c403fa876711f75b895cb8918d0", 0x98}, {&(0x7f0000000280)="d0ac23b04d55e818c7113c33952736adae5b9f12aecd92052ab03242f68c887d8ab1bba633667e4fc2876a9d7b8e40a1cfad9acb5e2f601936be1e592577d37f8e8a8737deac77c4a4bf885096e4b795ed046c52201226415baa32099f62f945b96c01a9920bb9d50edac4d4058f", 0x6e}, {&(0x7f0000000300)="cb109d245a25e0096c035ea6c46b24eff1c3ecc80c34059bbd5678f6b77b083d1e0fcea90e1566ba68f85f87a6d13bd27b9af2c2c81e61161e8341356df55bf0c19c61844343395a3886988c8c452d9efbddf68a9fc49651a797995102d9906563ac8d00fa68bb7b94b07d196d4e209caabadd2d80c33f4529157aa8fc7d7507b310ea263432298c4b3bc3db945cc86ba5300a513224f81e19d9797c7b096903462755f3e5115a691c52507cbf2261810bf31221043eea92e00de1f495b50e4a75683a9782d0712115cceeb714", 0xcd}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000000011c0000008400000004000000ff0f00010900000001ffffff", @ANYRES32=r2, @ANYBLOB="1400000084000000010000000700090000000400100000008400000009000000ac1400bb100000008400000009000000e00000021c0000008400000004000000060000200004000009000000", @ANYRES32=r3, @ANYBLOB="100000008400000c080000006b0d00001c0000a76e3deb000000010010000000000000000000000100000000"], 0xb4, 0x100}, 0x20005) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:17 executing program 3: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f00003d5000/0x3000)=nil, 0x3000, 0x4) clock_gettime(0x0, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000000000)) socket(0x13, 0x0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) 00:00:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0xfff, @loopback, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1c8b, @empty, 0x7}, @in6={0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x1, @loopback, 0x80000000}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:00:17 executing program 2: select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) select(0x40, &(0x7f0000000040)={0x6, 0x200, 0x7, 0x8, 0x1, 0x7f, 0x2, 0x6}, &(0x7f0000000080)={0x1ff, 0x8, 0x2, 0x4, 0x47, 0x7, 0x200, 0x10000}, &(0x7f00000000c0)={0x9, 0xffffffffffff2ed3, 0x7ff, 0x3, 0x3, 0x1f, 0x200, 0x3}, &(0x7f0000000100)={0xfe, 0x5}) 00:00:17 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x6) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x30009, 0xc4) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 00:00:17 executing program 0: clock_settime(0x400000000, 0x0) 00:00:17 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f00000001c0)=0x0) getresuid(0x0, 0x0, &(0x7f0000000600)=0x0) setresuid(r0, r1, r1) setresuid(0x0, r1, r1) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x446, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:00:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) r2 = msgget(0x0, 0x145) msgrcv(r2, &(0x7f0000000140)={0x0, ""/208}, 0xd8, 0x0, 0x0) fcntl$getflags(r0, 0x3) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x4}], 0x2, 0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x8, 0x810, 0x6, 0x100, 0x3, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1e1, @remote={0xfe, 0x80, [], 0x0}}}, r2}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x215, "9b9fb470fb5a7709d255fbde1784564c1180901ea114446e0f7491c57ce1edbbd8ab38986c988eb80be57257ed43f0084be7a69f9388d09990da0dc0d6dbaf994eb1dc4ae8be6f346b7146212ba388a1fa6f189c1c50188aa000ea7acc4e6d8fd536a4da9d9b57eca06067a27267c4c6aba1ebb9bf6b1702c9ff99b76d6aaee501e274e4e7eed3c23b49139d672989856fb211e593385679da38b021e019a23c13c30bab73511817f087423adc208d81e44fc2246f0b000000000000000000000000"}, 0xca) 00:00:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x8000, "beeb8139947bdf936974008c78a224a5"}, 0x14) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r1, 0x0, 0x0) 00:00:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffc00}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x18}}, r2, 0x66b, 0x8001, 0x80000000}, 0x8c) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x22) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r2, 0x5}, 0x8) 00:00:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) 00:00:17 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) freebsd10_pipe(&(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fchdir(r0) 00:00:17 executing program 1: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000001b80)=[{&(0x7f0000000b80)="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", 0xd2c}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 00:00:17 executing program 1: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000000200)="db2c8d7f2da3472bbab5accc473cdd89704096d1470e203e8338e2070a985ebd0da8586f1121493d8e938e0ccbf4cf9e8ed3e8ff9677dd2088305604831d3914625e0b2abce109bb351a9199b5e86a1de236f70cd7f52ce63274e14f180f44d50b72f6", 0x63) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x81410, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000340)="b8e24ae7b59f274b4ecfa3cb168d0618a09598906b7b60ab42deb8c4c88f91c1f0b47ed35157c59326893bf7ba2f03c0", 0x30, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB='e0\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) fchmod(r0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x8) r4 = fcntl$dupfd(r3, 0x11, r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000100)=0x5, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000040)=[{r5, 0x8}], 0x1, &(0x7f0000000080)={0x10000, 0xffffffffffffff7f}, &(0x7f00000000c0)={0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x2, 0x2, 0x2, 0x1}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x6, 0x2330, 0x5, 0x7, 0x1ff, 0x7, 0x5d, r6}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r7}, &(0x7f0000000500)=0x8) 00:00:18 executing program 3: r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10) 00:00:18 executing program 2: shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, 0x0) 00:00:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0200100000007d9ce5ce9c6d7a185df34ad54427685855da07f0fa2f1fbfcf7a966c37e4c94764930e7cc969ae840000000000000000000000"], 0x8) 00:00:18 executing program 1: socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x101}, 0x8) 00:00:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x38) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x100000000, 0x20, 0x38fd, 0x9, 0x1, 0x0, 0x7, 0xffffffff, 0x1, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x9a) socket(0x2, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x9, 0x0, 0x20, 0x8, 0x5, 0x10001, 0x7, 0x1, 0x40, 0x80083d7, 0x4}, 0xb) 00:00:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x7}}, r1}, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r2, &(0x7f00000000c0)="2e17ec347d1405052c24920b423231d62cfd6adeff206c6a3488b7480293b430fc5fab6cb8fefd445162af3e4723009a12eadaeedc9bd119c893bf07c9edc9f95184644855e34ee9285a2b00000000", 0xa2) r3 = dup(r2) poll(&(0x7f0000000480)=[{r3, 0x1ff}], 0x1, 0x0) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/92, 0x5c}], 0x6, 0x0) 00:00:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b6f4bf442c7", @ANYRES32=0x0, @ANYRESOCT=r0], 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x900000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="010000000500000005000000050000007f000600"], &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x5, 0x4, [0x9, 0x2, 0x6, 0xff]}, &(0x7f0000000300)=0x10) 00:00:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x111) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 00:00:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x433d, 0x0]}, 0x8) 00:00:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x24, 0xffffffffffffffe0) r1 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) freebsd11_fstat(r0, &(0x7f0000000140)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/69) shmget$private(0x0, 0x2000, 0x54, &(0x7f0000ffb000/0x2000)=nil) 00:00:18 executing program 1: r0 = socket(0x1c, 0x5, 0xb5d6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x100000000, 0xb44e, 0x5, 0x7fff, 0x1, 0x20, {@in6={{0x1c, 0x3, 0x1, @empty, 0x3}}, 0x0, 0xd48, 0xfffffffffffffff9, 0x4, 0x8, 0x9d91}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x3, 0x100000000}, &(0x7f0000000140)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r2, 0x6}, 0x8) 00:00:18 executing program 3: execve(0x0, &(0x7f0000000180)=[&(0x7f00000000c0)='\x00'], 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0}}, r1, 0x7, 0x760d, 0x63d5, 0x4, 0x8}, &(0x7f0000000080)=0xa0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 00:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffffeeed946e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x2, 0xfffffffffffffeff, 0x400, 0x8000000}, 0x14) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', 0x0], 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x12, 0x5, 0x400, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa01000500e20000"], &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x800}, 0x8) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0xffffffffffffff76) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='\x00', 0x8, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="080f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000280)={0xffff, 0x9, 0x2800, 0x200, 0x2, 0x6, 0x7, 0x100000000, r5}, &(0x7f00000002c0)=0x20) setsockopt$inet6_tcp_buf(r4, 0x6, 0x423, &(0x7f0000000400)="14d6b0769d54024a1d78702da5b7ab50a0421d27b1a32d01943b961c8247995862250972da2cfac6845b1e732a16118887c66ba2b2973969bbd505d144f7458aff42e06e8b6902c7e5d41e3e188d63742a74fc792474c0c54179ed9d2320e7e65e89e0ca8021ab05a387de091edfcff91e24d412f4082889714878bb75a1f441d144ab696442b2f6db265c1411ad3e38f98b64a821d8893c2bae9be3f512c1", 0x9f) 00:00:18 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:18 executing program 3: setreuid(0x0, 0xee00) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) r1 = geteuid() setresuid(0x0, r1, r0) 00:00:18 executing program 0: r0 = socket$inet(0x2, 0x4, 0x20) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2}, &(0x7f0000000040)=0xc) 00:00:18 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0xfffffffffffffffe}}) sendto(r1, &(0x7f0000000000)="6061da39f7c4db5ea106dce3e3b4f23b4122ae996d6049687dfd7daaaf", 0x1d, 0x20101, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @empty, 0x8001}}, 0x0, 0x3f, 0x9, 0x1, 0x101, 0x82f2, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x800, 0x80000001}, &(0x7f0000000240)=0x14) 00:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f00000005c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYBLOB="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"], @ANYRESOCT, @ANYRES32=r0, @ANYRES64=r0], @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX=r0], &(0x7f0000000240)=0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x88, 0xffffffffffff0e44}, 0x8) 00:00:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x1d2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @broadcast}, &(0x7f00000002c0)=0xc) dup(r0) clock_getres(0xf, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x4d, 0x5, &(0x7f0000000080)=""/145, &(0x7f0000000000)=0x91) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:00:18 executing program 1: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa) shmget(0x1, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x5) r3 = getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000900)=[{&(0x7f0000000740)="b7a64f61450d2306a7d519a2e2e802df3cecaa5288553e27041efe81642afc8a590f7bac74c75e1d3c2675dec0a7e945e88e1b2ef1e9337feca54e0cedca791bea8deaabac06c9f5aad6b5427e2c65f72b33b85a6f7bedbde464716a28ae4db61340546b012b9ef2c98ab245c0d3adb21fdd0d44033457a6387418d403fbddea45ca8343cc2219c1f397f0f2fe1c8a31bd44b5de2c2a0c12552fa0692e20a3fe88b3b2abf2b0610ff1ef9d91b5d23c846d9d36db0d8984fac5fd9222257b6843b66b912a8dfe7dd4c9325558b0", 0xcd}, {&(0x7f0000000840)="16d360b171b897035d353b44ccdd651301d6d19bae1c170ae29042e040dbf06a8fca5f09dcc4ea36b579ce35862885f8c7fea466503f9f559861cdb0316673a5d0e48f872bfb98c859dd4a10dae0fc599c178270ec3ab63cb3bcbbc07e035692a8390c524138a4533225e961984dca3332e1169c87d51aaa212afa8cf5dc93af20bd60e9b648da0a94dcd4de", 0x8c}], 0x2, &(0x7f0000000940)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r4}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r0, r0, r0]}], 0x68, 0x20000}, 0x100) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000080)="53a4ed004342e650623f401b", 0xc}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="aea3001cb5edc6", 0x7}, {&(0x7f0000000140)="e8a14beaecd9ab1c88b532853e7e9a84b601d7e10e73594b83f46f90c4f5f281ea38fa5b1618022de837c9b68aa4523575f637fd1457bcda96c69ab261fe8bb89cc1fd9f2c961ddffcd795c3dcf515e9c3ecba8c224aecf8878159e33077a13e543ee9efc83504d2d3fe0b9cd4419f32fd29f4aa3a8b169fadebdfc6eab4b0c8892008eb4061a952e217d6f70cd188ac8688c45c4272611073b271d9956e07273d99a5e9ae3e5655180202527bba5c62a1e7cbb785dc437d4f509e6d0e2d6ee6bc7064a112470a76", 0xc8}, {&(0x7f0000000240)="2335003cc69193de70f0fd74b8327972ef5a560c19193bda9a8af1318d3636375350325ee52e", 0x26}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x60, 0x85}, 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setgid(r5) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) 00:00:18 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x110) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/145) execve(0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/120}, 0x80, 0x3, 0x800) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0xfffffffffffffd6f) 00:00:18 executing program 3: clock_nanosleep(0x0, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, &(0x7f0000000040)) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x6, 0x8001}, 0x0) 00:00:18 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000880)={0x0, &(0x7f0000000840)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000008c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={r1, 0x93be}, &(0x7f0000000940)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000080)="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", 0x5a1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000007c0)={r2, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000800)=0x10) 00:00:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x3ff, 0x10}, 0x98) 00:00:18 executing program 2: listen(0xffffffffffffffff, 0x20000000010000) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) 00:00:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1], 0x1) 00:00:18 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xee94, 0x2, [0x4, 0xfffffffffffffff8]}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x5, 0x4) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0xffffffffffffff81, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6500000084ff100d00000104000029070000030000000600000008000000000000000000000093f7aa0594bc01686c24d016904fea3645f8d9f45dd8c34768b4e472fc7bbec5572cdbca0a6dc8168e39cff77f81a34e3929fc4a4c03a2c303fa9b44630000"], 0x65, 0x6c98130f95238c28}, 0x180) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x0, 0xfd, 0x4}, 0x94) 00:00:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x100000000, 0xc635, 0x7, 0xe4, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3, 0xffc000}, 0x8) 00:00:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x69f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) ftruncate(r0, 0x4) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4a2, &(0x7f0000000240)=0x7fff, 0x4) read(r2, &(0x7f00000001c0)=""/80, 0x50) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x0, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) sendfile(r0, r1, 0x0, 0x0) 00:00:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e05b6265577bc2c499c81f9869d194992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9000000000000000000", 0x4e, 0x0, 0x0, 0xffffffffffffff76) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:00:19 executing program 0: socketpair(0x1f, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8d04, 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) linkat(r1, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="32380373e2c00d47b0e2dd15dc0ecd6880da2d3a0007a8dd18c4283ceb9117240c3971cf34eef8fc0376d47937e42ff093b309d470ca3ab1e8b74a2d6dd2c0496de5765310b46ccac635176c824cec98809d9b94e51cbe148786f4cd46ff96f196efebba5a371afc8a651e7738a015d43cc92eb07b7bed28530499a770ef06a1a6f3914fc82763e4ba780c938a4a995706e2ba574b0a366f74a5414e31f129127cbf65af56b69c58cca37128054083ea0966fe4525cecc35d741d0d1ec266e43ac0d87f4441945e8e1a97180f47b2c46b07329d166e1db31947c", 0xda, 0x20000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet6(r1, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x20000000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x81010, r0, 0x5c) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8) freebsd11_getdents(r0, 0x0, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f0000000040)) 00:00:19 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x2014}], 0x2, 0x0, &(0x7f00000000c0)={0xd07}, 0x8) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x10000000c160, 0x8) 00:00:19 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x35d, 0x0, 0x0, 0x0, 0xfffffffffffffcb1}, 0x0) r0 = dup(0xffffffffffffff9c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="80106cb3f69a61d29acc2445d49f7cdedf81b3bc6a8db805f48b63fe5abf4370426d9b4c092cb2d45aa57db05c1a99212bd4d5b76ddd2b841965b5c7d81caec0ecc1ec3f34687218c69aed004221573200ccb7bcd67ef54186a04167cc15c555ad83ffef9299abdd1ce9d48b5ed268ac17da9c1a2f9d9c9dc801c0006c0247702e3456a33b0665d4561846c451b2684e63bf990ee5", 0x95}], 0x1) fdatasync(r0) 00:00:19 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clock_getres(0x4, &(0x7f00000029c0)) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:20 executing program 3: r0 = socket(0x1c, 0x20000000, 0x400000000000) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 00:00:20 executing program 1: mlock(&(0x7f0000077000/0x4000)=nil, 0x4000) mincore(&(0x7f00000fd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/29) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000077000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ac1400bb0000000090391129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000085000000"], &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x9}}, 0x0, 0xf9, 0x80, 0x3, 0x9, 0x1000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x9, [0x4, 0x9, 0x38, 0xfff, 0x4, 0x40, 0x4, 0x100, 0x6]}, 0x16) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x1, 0x20, 0x80, 0x5, 0xfff, 0x10001, 0x101, {@in={{0x2, 0x2, @multicast2}}, r3, 0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x7f}}, &(0x7f0000000340)=0xb8) 00:00:20 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000003, 0x84) listen(r0, 0x0) getsockname(r0, 0x0, &(0x7f0000001080)) 00:00:20 executing program 2: r0 = semget(0x0, 0x1, 0x81) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x20) semget(0x1, 0x7, 0x83) r1 = semget$private(0x0, 0x0, 0x80) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x800000, 0x8, 0x20, 0x7, 0x7]) 00:00:20 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fchmodat(r0, &(0x7f00000000c0)='./control\x00', 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') mkdir(&(0x7f0000000140)='./control/file0\x00', 0x40) 00:00:20 executing program 0: socketpair(0x11, 0x20000007, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x800, 0x7f, 0xc8fb, 0x200, 0x100000001}, &(0x7f0000000180)=0x14) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:00:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xe2, 0xfffffffffffffffa, 0x2, 0x5, 0x2}, &(0x7f0000000040)=0x14) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x6}, 0x8) 00:00:20 executing program 3: r0 = socket(0x1b, 0x2, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:20 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x106) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x100000001}) dup2(r0, r1) 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) sendfile(r1, r1, &(0x7f00000000c0), 0x570) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:20 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x1, 0x20, 0x4, 0x1ac, 0xec0, 0x7, 0x1ff, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x2}}, r3, 0x4, 0x401, 0x0, 0xfffffffffffff2ae, 0x80000000, 0x3f}, 0x98) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x65ca}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x79dd}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x3, 0xffffffffffffff3d}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x14, &(0x7f0000000240)={r2, 0xa5}, 0xdda759bb3275583d) 00:00:21 executing program 1: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0xd, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x400, 0x1, 0x6, 0x10000, 0x200, 0x400, 0x8e3, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xb3c0, 0x101, 0x1000, 0x100, 0x1f}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfc1, 0xcc50, 0x400, 0x1f, 0x1, 0x2, 0x80, 0x2, r2}, 0x20) 00:00:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cff3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x0) 00:00:21 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x6) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x0) 00:00:21 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r4 = msgget(0x2, 0x0) msgsnd(r4, &(0x7f0000000200)={0x1, "51f0b1479f82dd7dfc0a61fff4efd540ce9e072638a2412280d9be5a8e972e86b7b915fe4f6cf681da677667c24ddd1e6479f21c937ed803579b77c69c86eff5e873a91707302483f366cb88c7fcad1431d0c7d6a6cb8ac10474d83014e997b9962e9ebb48ea1e34793a01936a870e10be31bdbdca540d0bc11f31128542483f1262686526abb587950fd7b2e1402268e9a10263e35109c2f5c3e7be6ac73a6c133d223def5d4f5db46e1eb5c5f8af3eab86aa0a7ca4"}, 0xbe, 0x6d67be7927037673) getsockname(r0, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c) sendto$unix(r1, &(0x7f0000000340)="5c2f22a40faf8bcdb1509af06cdb560752124845ffab04a0ad82e470f6fb5229d5a819b45ecd05035346d350fd7f83e67388d604b878eef40b8288a1373274b55171fe0da996604e2a7ef205bfceacc9a637c4d88d1b589366f42be00889dc4616287e3caa", 0x65, 0x1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8) syz_execute_func(&(0x7f0000000400)="c48379605a61d2410f0bf266dfd2c48285a877d12e64f083246ad8fe467c2e23c0c4a179c5daadc4e1fde6460443ff6cdc10") setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x80000001, 0xf5, 0x0, 0x1000, 0x8, 0xdc, 0x3, 0x7fffffff, r3}, 0x20) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480)=0xea, 0x4) r6 = accept4$inet6(r5, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)={r3, 0x0, 0x8, 0x8, 0x3, 0x8, 0xffffffffffffffa6, 0x20, {@in6={{0x1c, 0x1, 0x30000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x2, 0x5, 0x0, 0x40, 0x1ff}}, &(0x7f0000000600)=0xb0) getsockname(r0, &(0x7f0000000640)=@un=@abs, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000006c0)={r8, 0x7, 0x3f}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r7, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000740), &(0x7f0000000780)=0x4) unlink(&(0x7f00000007c0)='./file0\x00') r9 = getuid() fstat(r6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) r14 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000ac0)={{0xfffffffffffffae3, r9, r10, r11, r12, 0x1, 0x36}, 0xffffffffffffffeb, 0xffff, 0xb50, 0xf249, 0x2, 0x3, r13, r14}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)) getsockname$inet6(r0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x1c) pwritev(r5, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="5999558810ac1c71522d4aacbea02709aba7a9d36f9d50bc6c39ed97667b5c4c2ffc3bd8c8bafff537d8e1454f039181a78a4c1c930ae3cf8288906026caec5c7143e2667999801715a10062b3684f5aab9857dd8ee8ef4dcbaa71622a90b5969509185bea7945489a1d0e7252a626920a0055f533186d7015e39eabaa3c3c559731", 0x82}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) poll(&(0x7f0000000d80), 0x0, 0x1) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x7, [0xc05, 0x8000, 0x3d, 0x38855c75, 0x6, 0x9569, 0xfff]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x4, 0x0, 0xa66, 0x3, 0x101}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x7, 0x0, 0x20}, 0x10) 00:00:21 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x4488}}, 0x0, 0x9, 0x40, 0x80, 0x0, 0x1ff, 0x7fff}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x1, 0x400, 0x1, 0x100, 0x2, 0x6, 0xff, r2}, 0x20) chown(&(0x7f00000000c0)='.\x00', 0xffffffffffffffff, r0) 00:00:21 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) freebsd11_getdents(r0, 0x0, 0xfffffffffffffe68) 00:00:21 executing program 1: mprotect(&(0x7f000061c000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000040)={0x2, 0x3, 0x6, 0x8001, r0}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) 00:00:21 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7fffffff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={r0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x252) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000001080)="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", 0x1019, 0x0, 0x0, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100008, 0x4) lseek(r0, 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r1, &(0x7f0000000380)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xa671, 0x4bf, 0x0, 0x7f, 0x7, 0x3ff, 0x7f, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x800}, 0x8) 00:00:21 executing program 1: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) fcntl$getflags(r0, 0x2) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:21 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:21 executing program 1: mincore(&(0x7f0000ff9000/0x7000)=nil, 0x7000, &(0x7f00000000c0)=""/226) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffffbc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0xc) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0xffffffff, 0x7ff}, 0x10) 00:00:21 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setuid(0xee01) setreuid(0x0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x0, r3) read(r3, &(0x7f0000000140)=""/4096, 0x1000) 00:00:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0xf, 0xffffffffffffffff, 0x0, 0xfe22) 00:00:21 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x1ffffffd) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) utimes(0x0, 0x0) 00:00:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100000001}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:00:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ppoll(&(0x7f0000000000)=[{r1, 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x80) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000240)=""/235, 0xeb}], 0x2, &(0x7f0000000340)=""/214, 0xd6}, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x1000, 0x5) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="a3fdfc494a5d3a0641d9c76201d9ca50c53740cc2c67dd952b14daeac215db24e34d43daaec1531c98f9208bfc25095c1c371628047b71d3241fe2b19866636a945d", 0x42) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) 00:00:21 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x600) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') 00:00:21 executing program 3: r0 = socket(0x10, 0x5, 0x3) bind(r0, &(0x7f0000000100)=@un=@abs={0x25ad51a74fd02bc}, 0x151) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x4f) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x2}, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 00:00:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getpeername$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) bind(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000cecfddf78d2d9d2c8f15289b1b1c"], 0xa) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xd, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r5, 0x100000001}, &(0x7f0000000200)=0x8) 00:00:21 executing program 2: r0 = msgget(0x2, 0x80) msgrcv(r0, &(0x7f0000000100)={0x0, ""/236}, 0xf4, 0x3, 0x1000) r1 = dup(0xffffffffffffffff) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0xad) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x8, 0x400}, &(0x7f0000000240)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r3, 0x0) 00:00:21 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x600) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') 00:00:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) socket$inet(0x2, 0x3, 0xc00000000000000) 00:00:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x10000000003}, 0x8) 00:00:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10305, 0x0) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x9, 0x7fff}, {0x4, 0x8001}}) open(&(0x7f0000000680)='./file0\x00', 0x8000, 0x8) write(r0, &(0x7f0000000040)='e', 0x1) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="e919a848e33d753a6d938a7d108ec94d079c5e6e0aecfad690ca8be362c9e91e533b0f3b40a89bf9bc6e68dc4d19ef2e3dfce67261f7ff46143e11f279c610b4e5683f8c85b5f8940b77d22e8f2b4c78235eae2b51f124b7c701bf1e1cd4d6ededdd8a382e55e39ae1054489c753b26afc6742f1499c6010577e5a854ce8053b1e78f2f97a871e826a787809a3dcc52c598fa7d81e23593b546b07d93851deadebd3e4662e7717f2d4b7d0a90b9f572976740f640d39e056b1df074bdc93d8336e7c4c99ad7c1c732f62b2bbe81f2a27025f6b2b82065a5a105a", 0xda}, {&(0x7f0000000180)="2047f81994b3bc4c0da9fb10a59232651c8fc57468ca8bd5271762bb9ba577f5bbcd0001b42f2344764c2da389d21e91eaf9ba7bd3125fec88252efaeaf7cfc29ec932ebf3433ec56b04a73597c6c6e01be4fc2b53266db15be59784ecba33a07a75d18012a46e7cf091dd17c05761bf3e5bdff97c0aa1b98e68223966a83273a994c64d4e37b14df5c7a65e5232d54dd6f751a92088bee8da2def23f97b81c048175fd29205e4dfc8b9420e95b4476640cd24203bc7dcc9a3446a87bef13a60", 0xc0}, {&(0x7f0000000240)="013c027b7ba48927435af6e190e8bd8f309b529239d0a0bf3dcfc6942d08a8e721be93c21be8d8a23e1d8c72aeeb63dc5761162fcd2f31df0cce607995f5a006cea9bc019304e5f3211f05a7a93bc9e42d0c22b0768c8899aef05fe77f2ef2090a8630a768fd22446c827940b45be770fc3060f7778284b1f8749b", 0x7b}, {&(0x7f00000002c0)="d9c8307aae60e732ee34f068562c4ade49eeab7847d528f7d267d581d53944c291ced9f9ecd8c2973e0cfd7f67baa421d2cfd2b8c744421b17864d47cfafeb941944f9a2c4eddf2fc9d5b5c3e3b8c13cf69c62abbc429d47cc5770e935949e36f44a8cb85bc86784d4ea5e8cd5c89ab076545cb90567dcde0fcd8020882d", 0x7e}, {&(0x7f0000000340)="b38d60c84d91c13750e25aed8066acac72dab067546da05c5128027912b567d5ab6dbbd480e71d6b81c481588de7df72a54e64b0dd5e7cf92f2099a2d95bb3268154495b90b6ecb29b5784d804555a22fa957581db25ed403a5f29f93df987e8b4b7117251278d7e5d507e996b86d658687e19eb3de04953d32373ce56d48c8e56ed48c90e7394f5b413ab2f839361a6dc279ba63066428cfe8e0079174c91d762825f3494e3d2f2e20d67b43a56d3880536a485c200dafafaa8a2f75d757121d48401db0cbb8f48bb0f20656199e54e94170b01b075045ec3c0ad93a5578a6ee190a6e982ada2ee01ef37b016af8333209eb3260d", 0xf5}, {&(0x7f0000000440)="59d618c076430f81f766002782586dbc268ed781486c6856ef2f97", 0x1b}, {&(0x7f0000000480)="fae471b68a8c602afa73f9c01261b54a3447baa45bd7c6e9adb87ecbf57abd5b150c8f7a3f0319d5ff3f4538544990a517be08c5d4e0081928d846bd1b252434fb563a5948bf3838a5d5243698f1fd80ae148395550b8a25b71719500aa4ab21c84dbb2c1613c7732fbd792712db0726b8eb91f1b0e57c413768e5b80377973ea57302837324c57833677485e49d39354c35ae1e93a823531575056ea50fab206b6ba1d36c4e336948dd928c664beebf231e667c22e3abb85ce21d04e4f9538e4040402faa949ce072ae7f0ec56ce8e363394f2c16d9dd84a0791a", 0xdb}], 0x7) 00:00:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x3, 0x3, 0x4) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000000)=""/4096) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x5) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10006, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x332, 0x4) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x1000, 0x4) 00:00:21 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) fcntl$getflags(r0, 0x3) setsockopt$inet_tcp_buf(r2, 0x6, 0x65, &(0x7f0000000180)="7d62caab1b2478720c3d151fe8f79e210adefdc968ab82b8e459e09e14910f815a4e584421da2e0a2ab20dacaac11365b30aed852894156db713e1949f5604ab1c1e0bcfda47a568a582b9577e6a72f997dde8906ab04adc539204c4d6adad09d1ff2ed23c5a0a92db4ac751f8d0ecbb50d775e123191658257d723c3300ad2d952a82a601fb75fedda94f318450ffa814fc668f0c0af15b54e1c3056c99bc60794a083cc79605ebe8bf5bda036110757a08b2a66f7b977ba5259667a23dfc74258fe8b8db2d1268558f93c749de7f0beffbab094f06af6e8f00cffb4174f8f682ed2215cb93fbcb7997b22c098f829ec7", 0xf1) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/45, 0x2d}], 0x2, &(0x7f0000000100)=""/115, 0x73}, 0x40082) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "5e698d9808a3c3097db46ad243a67e74089114f0069127e1319b7e5159dafc696e5584929ba04f0957244ca9a1aaa6416fd37f8fbf369f61757214a4459a0df12fb6e71219885bca251bc7cb5ce506b8e5a6e4890ff9f137c1ab9a0005caafbe89e8069a9c36ac801ed9b0e36c706853100e6b33a2a6eb7d54269b9b889813c2477da5b198412f7bf7913a4cd4994afc3f7b326c365ad3496297e912b535821a9627b48068bbd2f06c54c527b9fcccaf8284478a84a021f3e1c06da4716f075060a1abe41782a7e1b04c5348e2a2cae3ad6a6c0be9362f890f6a05e79bdc1d8a77d9cf713f6ff28f1a73b07ee2650e96"}, 0x100) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) 00:00:21 executing program 2: mlock(&(0x7f0000215000/0x3000)=nil, 0x3000) mprotect(&(0x7f000021a000/0x3000)=nil, 0x3000, 0x4000000000001) mprotect(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) socketpair(0x1c, 0x10000000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0xa00, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) fstat(0xffffffffffffff9c, &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) geteuid() getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r1 = open$dir(&(0x7f0000000440)='./file0/file0\x00', 0x20000, 0x1a1) unlinkat(r1, &(0x7f0000000480)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:21 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x3, 0x9a3cb98434145ee8, 0x1, 0x100000000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000023"], 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000300)={0xfff}, 0x1) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x7, 0x2, [0x8d, 0x1f]}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x10001}, &(0x7f0000000200)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x94d, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x3ff, [0x4, 0x40, 0xdf, 0x80000000, 0x9, 0x3, 0x4, 0x61e2]}, 0x5c) 00:00:21 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x80000001}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:21 executing program 0: r0 = open(&(0x7f0000000180)='.\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x9, 0x3, 0x2, 0x5, 0x43, 0x0, 0x479d]}, &(0x7f0000000380)=0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r1, &(0x7f00000003c0)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000540)={r1, &(0x7f0000000500)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000580)=0x10) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0x9}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x3f, 0x80000000}, {0x1, 0x1000}}, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6, 0x3}, {0x85, 0x1f}}) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_getdents(r3, &(0x7f0000000280)=""/224, 0x37b) 00:00:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x350, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c) 00:00:21 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r3, r3) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x7fff000000000, 0x9, 0x401, 0x1, 0x4000000, 0x3, {@in6={{0x1c, 0x1, 0x8, @empty, 0x1f}}, 0x0, 0x2, 0x6, 0x4, 0x80, 0xfff}}, &(0x7f0000000380)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000003c0)={r5, 0x100, 0x8, 0x20, 0x101, 0x7}, 0x14) setuid(0x0) 00:00:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000cfc6f7b4f7bd2404b1449e5297d3da48c29f075cccc55827c3dd25acf2f435a6ce2f8090d0c42e8ba0661d327ea5a88839929b"], 0x1) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x4, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000001080)=0x8) shutdown(r0, 0x2) 00:00:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r1) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3bf, 0xf, 0x4, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r2, 0x2, 0x7ff, 0x8, 0x2, 0x0, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) getsockopt$inet_opts(r0, 0x0, 0x30, 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a83c977c126d637e19b9e7afb6c6ef9e9f8dc17953a62114df7ae33af8f540201f921be65e72fc85b4440edd91938b649606a1b3534e21bc19205df92b8a9620348c7e5415f3befe9f4768727d5451e0c502583fd99e98510a6c38845c45fad869e6f920c2691359883771a38d7d3290799a4e5ee765d4ee9d491d908acbbfd14b7b97ad0a8654d46410bbecf00a781a04c1a11ef0b5ec5e7faae3533c0dc00ed6de4eb53a2443926b860c58b0c4c06d3345d95fa59724e101ecdbe8eed813ddf77048c51f04ca4c471532468ea1ef63d610279eae925866539500971b7a5ff9beda411fcee3ca8fd9d7692e", 0xec}, {&(0x7f00000001c0)="df0354b44926e225be3817ec8d2e54bc1275ea0e44b810fd7723cf8b9bbb1a18c14c89684ed7ed9eb28c6031957d3fe766665d93456f2e26ba152af5136ad7b7e46a01660021b8512505c3da0d7523d34ca57c9bcd4bb2e65855c98557f7ae9bf61433a1ae9a838651e124c669", 0x6d}, {&(0x7f0000000240)="fe09ef2bc0a922b17c810628763a0a3e792458e1eb3f7a608fcd746c46e4ab3c8c10ed448c1fead5a0c333aa8d1a2278ea7cd9a8fd073bc380a9e77483135e01a1a36978e2f6d1be8ab9533aa40ee158", 0x50}], 0x3, 0x21) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x3, @empty, 0x7}}, 0x0, 0x9, 0x1, 0x400, 0x3f, 0x7}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={r2, 0x1f}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2}, 0x8) 00:00:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x8000}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x9, 0x5, 0x6}, &(0x7f0000000400)=0x94) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r6, 0x6, 0x37, "3bb5d9817f16814221df7c0c6eb3958177d34ede904bbb9e290fb699cf5b777f806225f96400b9c018da721c7da5e66daed5bebd2c3d59"}, 0x3f) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) 00:00:21 executing program 0: socketpair(0x17, 0x2, 0x1f, &(0x7f00000000c0)) socketpair(0x1, 0x10000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockname$inet6(r1, &(0x7f0000000a40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) recvmsg(r2, &(0x7f00000009c0)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/34, 0x22}], 0x8, &(0x7f00000008c0)=""/242, 0xf2}, 0x80) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000"], 0x8) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9d, "58257c7df0a35795bc22d0c79ec2e9d22c406c00f9ac407c9329c9b8d91c9ec984872ab6ffc70903e920584fc576066a7b6e4af3103502f81623720d9eb53b28a1570bfb3c31d09000c01b1ccbd79adcf208cf9ec8a23fe3bc72e4e687eef3fbe3d4bd2692e7cc9cfb86a1b9b08e003c5f52bc176a544e1f11d8ad8d844cbbec77abf9235f955f714060f9af6105d7ade9c721adbbb4502e7eec49c199"}, &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) fcntl$lock(r1, 0xf, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 00:00:22 executing program 3: accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800c, 0x1af) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r1, 0x11, r0) 00:00:22 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f00000002c0)={0x8, 0xfae, 0x3, 0x1, 0x81, 0x400, 0x1000, 0x10001}, &(0x7f0000000040)={0xfff, 0x6}) socketpair(0x10, 0x10000000, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x10000, 0x4) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __getcwd(&(0x7f0000000000)=""/234, 0xea) r0 = socket(0x2, 0x3, 0x2000000040) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000140)=0x4) 00:00:22 executing program 1: setresgid(0x0, 0x0, 0x0) 00:00:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1f, 0x4) 00:00:22 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r0 = dup(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x3167, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0xfffffffffffff6af, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:00:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f0a0fbf15fab0325cf741b8e5dcfaf60e66696c6530002bdb7216aa956e56d6fe0cfca80744b1cadd01c221a7f32058ded8c235533793e596a4985ed4516ea9792d090000000000000051a36908ae75d85438c829da2b9a134793b01ef5bf6440703bf91beae3a2f658c2551b37bb8d18fe855af6d233334b04c83bd96e887fcae423a4e8f3bfc7baefa12c6bd3dd6631115b8677c71024a65b"], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xad, "be709f9301aa298ac77b885e1f6096a621a6c53b52265cfef7a17a81abb09b40604acae04b3d18218446d94587766214563f5f618c9ef4e8e1905d8487354ad09d1772f4032590008189b9ea8064129b066f4514b72e84561734504e1f9e3b7f88d5d12f66eeb05438312417a040371459de67c64d822b4a1d4cd749358050fbe2f91cb2466d55fb410b1e337412c0e1dd6d789536a59302833ba31d7178802a52a593f1bb462a40c34756a548"}, &(0x7f0000000200)=0xb5) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xff}, 0x8) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) socket(0x1, 0x20000002, 0x1ff) 00:00:22 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) getsockname$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000040)) socketpair(0x1d, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="1a2f36fcc9f1c484489e81abe744e643a22c26a2751a267816d0e2ee43e4e135e634a7cf33fc7245e453a521fa174f8a9fb0889ba3454942de8fa239cc6bb697480884cda3620b90a23db9b4c35597b5f02bb7580e5bc4b7b3f2dadc28332fa5d685ca104a7cb6aecec538cd0515ad1e6e44ec7e8e32d1d8e6cba088cccafc31a5d6ebc256ec5467551a478831989d82934e8924c226e0abb390f9a45732bd8e96a5e2c8803afb8179d7f8b798379e1e2c93b37fa839cff0c131c031bfd22d9af995d2fa24ee6a9a4a135ec5b18154d33d1f41eaf4406e604852b219a2c464fa65744da2833aeb850a94880b", 0xec) 00:00:22 executing program 0: clock_getres(0xf, &(0x7f0000000080)) r0 = socket(0x11, 0x10000003, 0x0) clock_getres(0xf, &(0x7f0000000000)) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x9, 0x4) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24) r3 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:00:22 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket(0x0, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x5, [0x0, 0x1, 0x7f, 0x4, 0x100]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x1, [0x7]}, 0x5c) r2 = socket(0x1d, 0x3, 0x0) bind(r2, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1, @loopback, 0xffffffff}, 0xffffffffffffff5f) 00:00:22 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x4010, 0x3ff, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb}, &(0x7f00000000c0)=0x8) r3 = msgget$private(0x0, 0x2) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000280)='./file0\x00', r4, r6, 0x200) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0xc00000000000, r5, r7, 0x0, 0x0, 0x7, 0xd3}, 0x9, 0xfffffffffffffffe, 0x8001, 0x40, 0xfffffffffffff5b9, 0x8}) 00:00:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) socketpair(0x1, 0x20000005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x81}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a33d947220530bd3818a2b88f9407a14383e47372d84f2ea211fee2d506d3b8753e6dd43f6a2075f205260a359755acf650c54dbf64f9108cf8769500c1ea66edd4cee2390d9ffef64cb4fb76e243fb6309788ba2a5e6e12f0be93e8961b52851ed08a471e9d7b209748c61999dda1bfd593ba9cd7a5dd393d8a11db0e28e8897504b56872f5ccc0c9ca8f1023951d0f5c0d6660efb91d5647f071727df2915b5e130723f1cc5f8cdf86306abd85c7aff6998c731ba3c12bbc8fdb2123c9d5920e921670f1b940f0a338fc4c508382908750140cf42cf946ec3b5e1fe22a98fc51", 0xe1) r3 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:00:22 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000480)='./file0/file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="8675c81bb30d04ea5d116425594709331176025227a1d6cf2f1646b210f7314fae6047244d44b30f48e6d66e9551", 0x2e}, {&(0x7f0000000100)="837af7d65dcfc32a7d9b68a7ba4c95b11a9f25ac30", 0x15}, {&(0x7f0000000140)="59146f147b03252c4ec25cf3173ab1d4665a28e928274207be658ea1871390908b16e5ea8d4eb7f7a9454eb42a885a344f996d0371f00c3f3fa6a15d8a1b809847f2195210418c487b3e10eed541f2bafd4f5619ba0b774799fe9ebd4fba8f4ff72e8e5b79754c96d299", 0x6a}, {&(0x7f00000001c0)="28f09d1102bdecc58b8d7a1a3d16142bff98c1b4d3faf12a082367ee0ea9c90e669d632c55647f70095f029a167182ceec6c6fea805f8e014ca8839bbc4d67af02fa2e7ec0066e36fa3e2b11376d942a48e4890c0e2183d72e1e89fdf4487ed80669ea17d17dffcc6386d9f7e4b028e55e020d894059344dac86d750cbc3b7ca63136b60c6f4cccd5dc3", 0x8a}, {&(0x7f0000000280)="33cc334a32255531756786b83e8873f9ba7505639ad5b181b3f39929f99bbe833a025066be9731442b8850fc4328aa1ec51bdd085c086ba461c06ce5867c4d87dcf14d57926d113fb291b395edfa91e99779f5e0beb0afccb1a5495c4ed1462f7a8b78ab28e51019ac053827e732b3d24910537935ec6f516a3776fb7296c03ff0c09b4bf6c869f6eb5159bc77698f8914390bee309ecc9e5765d8d6459912f8539ed6647846f339bc1d9716902ff68e9997bbb670043ab486d182a574972baf8b732f3fb9fd5f962adcce1bc37ece120cab8f332341844a30921d12680fd9563536856f6fd53b303341", 0xea}], 0x5, &(0x7f0000000400)=[{0x40, 0x11, 0xe0000000000, "90d4d8c172960be901a14433e2609050ef80e29c45d9792b7dc69d20719ba21dc85309b7b43fb3518eacc77af0c1"}], 0x40}, 0x1) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x5}, 0x24) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000380)=0xffffffffffffff26) accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) unlink(&(0x7f0000000080)='./file0\x00') 00:00:22 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e27e6da38653000"], 0x1) 00:00:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x401, 0x0, 0x8001, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x0, 0x78, "a2893232af9f16184bf0f37f23e28943af8a5f1e8fbe6a9d0ec88123a57c6fca5310abdbdca0485117dfaa135618d53c669b8e8f7027cf022dfde70e891a5f81a076c413dca58bb20a081f510a31e00225a897fa90504ff2b1526afe0385bce81176d5e289d18ed0740e67c955bbce89b41611defea3133d"}, 0x80) 00:00:22 executing program 1: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x9, 0xff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) 00:00:22 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlockall() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x3, [0x7, 0x7fffffff, 0x2]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x1, 0x4, [0xfc, 0x9, 0x6, 0xffffffffffffffff]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000380)=0x10) socketpair(0x10, 0x30000000, 0xffffffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000400)=0x8, 0x4) rmdir(&(0x7f0000000440)='./file0\x00') symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00') sendfile(r4, r0, &(0x7f0000000500), 0x15be) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000540)={r3, 0x715, 0xa, [0x4, 0x8, 0x0, 0xfffffffffffffff9, 0x0, 0x1f, 0x2, 0x3, 0x8, 0x2]}, 0x1c) getsockopt$inet6_udplite(r4, 0x88, 0x6, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r7 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x30008, 0x1af) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000640)={r2, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000006c0)={0x8, {{0x2, 0x2, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r8 = semget$private(0x0, 0x1, 0x500) __semctl$GETZCNT(r8, 0x0, 0x7, &(0x7f0000000800)=""/152) socket$inet6_tcp(0x1c, 0x1, 0x0) madvise(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x1) open(&(0x7f00000008c0)='./file0\x00', 0x2, 0x20) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) freebsd11_fstat(r7, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000d80)='./file0/file0/file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000e40)=[r9, r10, r11, r12, r13, r14, r15]) 00:00:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xf8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=0x0], &(0x7f0000000100)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xffffffffffffd64a, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x10000, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e20e3f6ffff0000010000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000093c23043d829a3a11b3aacf6b83ed139176db79957187eab47e2935316a1f79b11b0afd975236ef8456456dcb61cb05908abafb8b14455d3d7dcb12072948ec36972d3ca04d42c75a03e343890c7d8fb9956ff97a188cd03ca127661ebb04927e5f330", @ANYRES32=r1, @ANYBLOB="0100000001000080080000000104000008000000"], &(0x7f00000001c0)=0x98) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getegid() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), 0x10) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="53489f2ddb8e2aeab7cd81a1dc9b7773dea2b5d19a81ec02dbeeda3a081a40451e6c54625fe6f7028a1b533b071850fef100e267b567376f793411034453184153ec87bc6f3d4c2312db52cee546fef8647efda50aee27ef9599b3d0d37a2c1b3df9ab47c1886cf92143b680b676443a2a1785fe0a11096174f1d335d4b16c261977bad563a9d60fce16c2df85dedd95ef7cfd84d95cca1beb327ecd15ae7d3d620d7b3655078f1e045490b1da2f13804bceeacd46da18910b959fe378edb32343c3270c902047e18194ac22c4cc3507920ef6e34f5ffd0bd970447b128a0cfc0486e89625b4e224bba2aab4d4f8bcc28e55150c98"], 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:22 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000340)='./file1\x00', 0xfffff, 0x92) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) openat(r0, &(0x7f0000000000)='./file1\x00', 0x800, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 00:00:22 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82270, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r1, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x80, 0xffffffffffffff80, 0xf5, 0x81}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x94a, 0x4000, 0x7, 0x200, r2}, 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x8, 0x4) socket(0x1c, 0x7, 0x10000) munlockall() 00:00:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0xe9}], 0x2, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x5000000000000000, 0x8001, 0x4000, 0x7, 0xfffffffffffffffc, 0x973, 0x2, 0x5, r2}, 0x20) close(r0) 00:00:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, 0x32) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="f1978d09f27ca0531b9965f869f786c34ef8ffee7c9b1ffc25a90bbb97d3e17089b67f05c182d200781429c7130ac861ff310dfde84232c07f63db3a85b0f361f15b5b054123288503d7251cfc77bd7420acf158e751affaed455e4537cc0d8d72dbf9ead6920b80983eb786b76362171378f71e44b97339154ac165c0fe125753", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:00:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0xa, &(0x7f00000002c0)=[{&(0x7f00000000c0)="76cd89e1383a3288caf46754629631a96cdb16302cc11c9063431632d0dfdb65c6d04e1475c38808bb09f3fc9770ea60783cee87c6eff2ac93d7dc4fac50b84e1d061f54eb9c16f0d3e55bd239e6a09dcdcb7f89febf6edd", 0x58}, {&(0x7f0000000140)="c3727be196e4789ff02767598e346cc39c853c9193bba737ed02f1ea65e6999a6994865824411082e2f0012f66fc6a2caca394b93d88ed4bdeb550cb23af588773568c4d477805158dca0934e4f72c9209ffbea60aa7b28b99e7a5f49d283f06f283c1b1f604f48c23baab6ea35779817bd56ac4c7d3e89744ed3253106f53d31e16133b4f27a8e5a5494b558437a26988d7fd43818a663f2e4ce25a39d4ffa07bc85be7edbfa5e0bcb6bc0a93b3f5396dbf934aa19265280cb8c5878cf505032cb6fb02", 0xc4}, {&(0x7f0000000240)="7b332c4fcbe37cd7bafe4172de701abbae99d2f62d9644a2c788eccd12565c01f58cc4a66acaedf464f9e22bf078f04ccbaa2604f1e3e60be836c336194a2e1037eac015b970dacd50833d5202837999477378ebc9f3b6e34b6e33ad450253e6b22f75", 0x63}], 0x3, 0x0, 0x0, 0x81}, 0x84) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='.\x00') 00:00:22 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="a202512f6656696c6530005b1ae1cc480b07a4a1a19547d077ead589e381bc4d3addb8842de0999045cbd74182421912af978a2213c64ea78828b01b44063d49587f1efbe43dff38906d448d4087dd00062e166e29b61c3844e7e78b6ee204264485b1ae05c6808f59369770034bc18d3254ce7365a45940c99d134696807d2973f1c0638a4c6039f05a83be7064bd"], 0xa) socketpair(0x1c, 0x3, 0x6, &(0x7f0000000080)) 00:00:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x84, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xb0b, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xa2d}, 0x8) 00:00:22 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() socketpair(0x1f, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) nanosleep(&(0x7f00000000c0)={0x10001, 0x6}, &(0x7f0000000180)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r0}}) 00:00:22 executing program 3: r0 = socket(0x1d, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000011c0)={r1, 0x7f, 0x2}, &(0x7f0000001200)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001240)={r1, 0x7}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="3a00ffff05000000"], &(0x7f0000000180)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000080)) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb, 0x4, 0x6, 0x1, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x9, 0x3000, 0x100000001, 0x6, 0xfffffffffffff9ee, 0x8001, 0x200, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x401}, 0x8) socketpair(0x0, 0x1000000000000004, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x2000, 0x4, 0x100, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8001}, 0x14) 00:00:23 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000001180)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="0bbb2d585d13544139815eadb82e769c72cffd232829d510f6726afeb1bf38c2d40f7a738e06c336b12f80e4402be2c9f2f34e0bb7", 0x35}, {&(0x7f00000010c0)="2c368321a6b7b663dc08dfee0d351c265377221314dcd61cbcfd62d3a922e2bb53f06c2ec88e1ba3d1f73d63ec1e820130c2148947849c96", 0x38}, {&(0x7f0000001100)="b4b4e82b595beb27a9cdd069a37f7fc29c5a5f856541e90e05c15a7fa9", 0x1d}], 0x4, 0x0, 0x0, 0x20000}, 0x81) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4000, &(0x7f0000000000), 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000011c0)={0x0, 0x9}, &(0x7f0000001200)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001240)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001280)={r2, 0x1}, &(0x7f00000012c0)=0x8) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x7, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000340)=""/100, 0x64, 0x41, &(0x7f00000003c0)={0x1c, 0x2, 0x2, @empty, 0x4}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = socket(0x10000000011, 0x8000000003, 0x0) close(r3) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6020, 0x2) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20}, {r0, 0x8c}, {r0, 0x20}, {r0, 0xc4}, {r0, 0x40}, {r0, 0x10}, {}], 0x8, 0x7) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:00:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpid() getpgrp(r1) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:23 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x81, @empty, 0x100000001}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="21ad4c4f44af6b5b411c99982918027ca4d04775994a119e64baf39378e5c6ac3daf076ca0ae5136e2690eb79ae53cafc653da67c75beff12ced82e32eef2f23de3ad33f8f23601c398e092a628b491000ff528eeef753aeeeac421173565f6fe77c39226ea02396c91d6caa8d57cfe62c45787951c24caeb3a685a2f36e1784e80481d250c9cad34d6134438d16bb4ffb28929436f04826b08404258856fa1320b5", 0xa2}, {&(0x7f00000001c0)="4f04ff7a2aa06a8ecd9d2f4487e484942cb940a2e8a4c8ae1ea5b7daa23eaa837f74d102e5a1e958811f65bad57aef2b7b36db0cc5e06766300ec667c2ddb7dae98e56c8e9466bf0bb1cbc47ecf1a01c6de586be80ca9224e4f3e40bf4b6a1d2624fb2204a75338f9aedb99415fb570799c3a488789fbb3fe1ce6658adaf3683cf6637f2dcdc07a754bce2683a12db16c3910d89d3d53c7f2901e081be913e53e5ddf021ee020c2ab28cc6b8635788f4774fb97725b6b3f833f4ec8f7fc2efe94e7db8efd7bb48d3cdd608970d40dd35cc4d30875c7a7bab42135a08705b8217e18159443b61dc3e9521", 0xea}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffff9, 0x5, 0x5, 0x7}}, @init={0x14, 0x84, 0x1, {0x9936, 0x9, 0x0, 0x1}}], 0x28, 0x20004}, 0x0) r1 = socket$inet_sctp(0x2, 0x200000004, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv4={0x10, 0x84, 0x7}], 0x10, 0x9}, 0x20008000) 00:00:23 executing program 1: setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x6, 0x4) 00:00:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:00:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x48) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x1010000000) write(r1, &(0x7f00000000c0)="afa6c845fdbc407e97fd65e42fed0fff2a6f9ed06a92e0c0f630fd9afd6e9732559aaaa560e69222875739ecc8e3eef2c551dd90676451ccde8128e78433bc9023f9ffaed03dd416b62a8570975dce1fb0146aadc729dad6e52d55eb8c8b9f6d1d46fbf7a15fe61caf02edcacf54f7e5703e71171a55ad7304b29b375fd3", 0x58) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pipe2(&(0x7f0000000000), 0x0) 00:00:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) 00:00:23 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3ff, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x44) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=[@rights={0x10}], 0x10}, 0xd) 00:00:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r1 = socket(0x17, 0x10000003, 0x1) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) 00:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1000000000001, 0x0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000380)=0x8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x600) r5 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r5, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x6) 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={0x0, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x200}, 0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7}}, 0x0, 0x1000, 0x8, 0x7}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000000000000000000008547294ea0c7c35f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df0000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="10bf2795415d058dc92654df34804b76041f7eb9eee2930432b0daffffe6f6ec2a7e6d19951a0f7ea2c296c26159d0b65f44507d44bcd3ef505037592575a4556368565b9e69ccf850fa1124"], 0x94) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:23 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x400000000000) fcntl$setstatus(r0, 0x4, 0x10000) fchownat(r0, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x100048, 0x2) 00:00:23 executing program 0: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) getgid() poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') r1 = socket(0x0, 0x0, 0x8001) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x1) 00:00:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001880)="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", 0xfa9}], 0x1, 0x0, 0x0, 0x101}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0xa367ddef45b4e171) 00:00:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x81, &(0x7f0000000000)=0x80000000, 0x4) r1 = socket$inet6(0x1c, 0x3, 0xb625) r2 = socket$inet(0x2, 0x10000000, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0xffffffffffffff5a, 0x5, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000fbfc343eb71bae53d4700a33e53e2ae25445e55246ee654d1f51c57aeb6867dc114c1e2be0228885fa8b288248e51d2540d833fe76e686e5ba71fdb917db17b8408fcfa3ab1974fdb0c669c5f3ec3eac0dfdb784d888cfb60796a5d85f83d5b85574c4d6e5428bf64346786034d131da652fc9261b7a6cb7d69d74c9025264bafb45fec22ea4ece0980048bb8138d16630a470d0aa69ccacffbb414fea5d62ebdf6a907f4919e830b050bd2627ad140b962512082f"], &(0x7f0000000240)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x2, 0x9, r4}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000002240)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) 00:00:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback, r1}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x6b) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) 00:00:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00082e2f62696c65300050fddd23706102d00d4500c362a77cca15ec8bf38e1688d9e9876e434c63c4222ee3d111a223ca982c9b96ef5c661c1c7cf44260a166686f6a87432bc37152f0362b14c8fa15c97e4e973238b40262860fdb0000000000000000000000"], 0xa) 00:00:23 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0xa, @empty, 0x4}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x8001, 0x1b, 0x9, 0x7, 0x4, 0x9, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x9}}, 0x0, 0x7, 0x3, 0x10000, 0x89e, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0x3, 0x5, 0x3}, &(0x7f00000001c0)=0x18) 00:00:23 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) socket(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82270, 0x0) munlockall() 00:00:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) accept(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:00:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000001c0)="4d7e6d954b557920805c226094762fa4c481d6e1d9c2d715eb421acaba976159dc235b4de324f7714316d9244d3aafb84fadb28f0323c754a57d6393fc4eb3f852700054006e2289efcd9ab81bc6091850997fff60a6d38db6e86ebfd2a03ed6a91e38c8d5577b77df10e652a0fac029378eab67e78a", 0x76}, {&(0x7f0000000240)="1ed01f7fc5df50cb72289efcbf90b98f0b59b05156e79b414a2325ef6dc9a2bd2ac7063edb32f05c84972d17ef84e0e4fd4c955de2cb76dcd8ac649843da10551a6af72d05ca9a4f8824e251537b8e418fdac8e07f10", 0x56}, {&(0x7f00000002c0)="c5dda393435758d41cbfad", 0xb}, {&(0x7f0000000300)="2e34953c40fc840643817ac153259cb499a42e03d1348d0a0de8bce13e1b336f2a4c9cf5f958e4363ec91fca33c142d63b5448fadaaf1cb6a5c78670005c398e", 0x40}, {&(0x7f0000000340)="7fbb6b9c036518e67afabd9bf87ae102a1179f7cf67f9f45a6d79125aac687dd403a896f8df1f0ebfa6ce84ed12bf761d10faf8ac109148ce51654fa1ee6abfc02101fcd69cf14edfb88f9f41e0b296aaecdf5d53566c2a4ea8450d4c0201d84989266f89376712d4fc142", 0x6b}, {&(0x7f00000003c0)="2542dffd40100dfd4bdf4800a28d41c1b6ef798958c3244127f6bf5738ec57611a26b54de424cdd0925e47507a09f6409ad8077c69354cc5e9ec110b39bc257fc755deb82be6b10af9e422c27a02c0c6f59ec61ea1d9fef7ee27680315fa301301387e41a3fc018b07e3124712d9acb70b19d49b122c7e5b9c47ccd7863deecc72568b251b9442bf67054426284228543d5a4bccac536cd02c14ded50f4db30ac70f3c0f206b5834db8a108ad9c664102b", 0xb1}, {&(0x7f0000000480)="526020b61a2dc941fd3ab6001388aae22ba43bd0b7ae4a51aa5e9c50998dac2688cf0a1e2b74215b46f9bea0bc8dd5c4e735b9abeadea893ea52d04166774dd3c467184b3fe7f2243309246dd2ad87bb59ba9d10d904299d743aaf13b179424d20caffdb9804fb0f0abbdedb41b64f1f5de67a0dafe6c95f960f96769ae2fc", 0x7f}, {&(0x7f0000000500)="03ddb6e4fe4111a34184ec01c091f6498c6b95086bd6eb8a8797a865519e49e475bd63a93678aa16430aea1b8e33e8449728bef56543360557b4ab2e4f6ec684e1fed89d41f41388b6846370b11876228199c59474d1a2218c76f0", 0x5b}, {&(0x7f0000000580)="a1a9d6d29a2fe5c3373f2d33191bfddf1004ac41edebc2b5d04f7be7a00350389427afd9af9dde35278d5f093e2e114c0d5c6d0972fc6ce4746d65029c088203c661e305f082e20c93819af09994675b433f75d1a59c757d94d513050b3b494160eb9ad29264d9652ee3cdb244088fed50bbe6b891e6be834adecfab4b13e7102be6ac8dfcd37111ec4666a6748388f2d8e2d313687d1b4f0a29a189d743c66eecc6b58efbaa6fc253b41ac0e048aff1e3ffc1c682a1694f16d1c35f088493268989bffd98e5caae328d3badda876392af57e2c19daca9d806ebd7fafa63", 0xde}, {&(0x7f0000000680)="0c85be1f7d4c9e308d6772db617c33929354735d1fedbbfe09c9505d6aed1a4ec3e76b85d69fae8ec7a154cccf0dd2c552b3cfb7bcf25fc6f70622d2df399fb90ffb9a6855efd7b000637d201f45f43595b3b7bdc1e4f00fd3446b2213ca23788bb80a503fd4f2226339d858272e9d9809214b0a34a80a4fbcd6d74be46114afaf0fa2e6837285cb47dfda15484b6aacb91f765ca3eeb22b93f3f8f15b87e24d707101e65a27bcbe00dee333f5f613b566b7643b47241c708897ff3421aa11c2e200ff8889d96148c8c95d17ad08aea3a6729f6ca33e591524f681372e1c7458fc4b01ad74c69d593a3f960c9040ece0279a9802c2833e", 0xf7}], 0xa, 0x0, 0x0, 0x104}, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) accept(r0, 0x0, 0x0) close(r0) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) execve(0x0, 0x0, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = shmget(0x3, 0x4000, 0x230, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) 00:00:24 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x10001) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x3, 0x4, 0x5, 0x2}, &(0x7f0000000480)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x1, 0x40, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000bd27f761610f2b1800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="09002d9e00020000"], &(0x7f0000000180)=0x94) close(r3) select(0x1ff, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000001c0)="543eb2f111b62a9864e5343e3bbed50216cb688126969f660302e1fe7187fd652e070acb2e9be5755e45cf87ad37331c58da1b2a0e2232d4570bae7683c95301d5697d0719ad94419cf657f449cae463c242543a40869c45856d7f5ecac214832cbca29cb90f8c66870d9153c0a35b11f6141f39704b8a9e8b1d1bf8592364145c931f5cc13b0fd0b34156e26ca1d730af9e827962a16f0eb7788a5eeb011d43d115d5c2504515de3fcdd60761768734036a9e718d2627e377bd2ff0e40b39b3aa5d", 0xc2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x3}, 0x24) 00:00:24 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x809, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0xe227d6357ca4e498, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(0x0, 0x0) 00:00:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000000000000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) mprotect(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x4) r1 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000140)={@local, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2, r2}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) ftruncate(r0, 0x7ff) 00:00:24 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x800, 0x4400, 0x3, 0x4fd, 0xffff, 0x5, 0x994, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb213977aa1fc4f3aac1662ba1e7613e270201d6117acb61fe58d7e2a99259b6489cb6f57cce694ca7dc5ae7c401e7df4343d79fe03e124b0d5e2591515bd9415beb92c0453b3081a95b305cf0355815b49c706d339fa94df", 0x5d}], 0x1}, 0x0) 00:00:24 executing program 3: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x2000000000000}, 0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:24 executing program 0: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0x101, 0x8]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) r1 = socket(0x1f, 0x4, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:24 executing program 2: r0 = socket(0xfffffffffffffffe, 0x3, 0xab5f) connect$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_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1}, 0x8) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xbb5, r1}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 00:00:24 executing program 0: socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0x154}, 0x0) getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x9270cb3e4135bf97) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:24 executing program 3: r0 = socket(0x1f, 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0300070004004000eb6a1e7ff9c6d23d4299"], 0x16) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000340)={0x33, {{0x2, 0x0, @broadcast}}, {{0x2, 0x1, @multicast1}}}, 0x118) fcntl$setstatus(r0, 0x4, 0x40) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x9, 0x0, 0x2000, 0x3, 0x602, 0x9, 0x3, 0x421722a2, r1}, 0x20) recvfrom$inet(r0, &(0x7f0000000000)=""/212, 0xd4, 0x40080, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/21, &(0x7f00000001c0)=0x15) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000100)=""/88, 0x58, 0x40, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffedc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0xfd, 0x10001, 0x0, 0x1, 0x6, 0x0, 0xffffffffffff01a6, 0xffffffff, 0x0, 0xfffffffffffff801, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 00:00:24 executing program 1: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) r0 = semget$private(0x0, 0x2, 0x99) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000)=""/19) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000080), 0x0) 00:00:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3f8b}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc012, 0x1) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xffffffe2, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0xda657f261ffa8e79) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f00000000c0)=""/10, 0xa}], 0x5, &(0x7f0000001600)=""/180, 0xb4}, 0x1) 00:00:24 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00') __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000140)=""/9) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@empty, @loopback, r2}, 0xc) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x8, @multicast2, @remote}, 0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/231, 0xe7}], 0x2, 0x0) 00:00:24 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x4, 0xb5}, {0x10001, 0x7}}) setuid(r2) fchown(r1, 0x0, 0x0) 00:00:24 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/1}, &(0x7f0000000040)=0x3, 0x20000000) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0x4}], 0x2, &(0x7f00000000c0)={0x9, 0x7fffffff}, &(0x7f0000000100)={0x3}, 0x8) mlock(&(0x7f0000cd9000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:24 executing program 2: sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000040)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) 00:00:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) setsockopt(r0, 0x6, 0x7e, &(0x7f0000000000)="5e2825ccc3dc487f86c4734603a8e53580bf1d1f3bf8dc4b1b3775c43e3950e28e0e08a0ec4c2f5ad15a0e40a2a253c222bb878f1a1cdc99f31eb7b01f909308d4c6aee222e31f299bd6890f28ecf97c49d1d7ed6c77884bc3b491a709673dade881e13653c6498dc938f9228252b92e70edbcbdef4800134d8d9eb753f89768934330f524c6feccde043702ed95dc5ccebffbf0ca1a4e30d7c227a94b0e6809c031ad89fc7043da5dc1363aeb29dc83a0fd0118", 0xb4) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x392) 00:00:24 executing program 3: r0 = open(&(0x7f0000000080)='./control\x00', 0x4, 0x8) readlinkat(r0, &(0x7f0000edc000)='./control\x00', 0x0, 0xfffffffffffffd13) symlink(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000200)='./control\x00') renameat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00') open(&(0x7f00000000c0)='./control/file0\x00', 0x10081, 0x3) r1 = semget(0x2, 0x7, 0x20) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000100)=""/222) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0xe0a6, 0x4) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000040)=ANY=[], &(0x7f0000000180)) 00:00:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget(0x2, 0x3, 0x140) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xc7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000002c0)={@multicast1}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x100, 0x4) 00:00:24 executing program 2: mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000000)=0x4) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/5) 00:00:24 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="50280a2d2558dc34", 0x8, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x2}}, r1, 0x9, 0x4, 0x3, 0x0, 0x2}, &(0x7f0000000480)=0xa0) r2 = socket(0x17, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1, 0xffff, @empty, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e7545135090f82be8e985220300000000000000000000000000000000000000fc1200006c40a0cd00000000000000000005000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000", @ANYRES32=r3, @ANYBLOB="05008300060007bcda89e600204562ff63fc5ba21a5392c596e476dc8e28a37473e2c515f4902c9e60da9a2902000000000031dac89611a869dea1409a370fa8b6115a0d0756d38af1f0dd958f44f91c4ebc361cc1d29066304a24d14330"], &(0x7f0000000180)=0x8c) 00:00:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket(0x2, 0x3, 0x0) close(r2) freebsd11_fstat(r2, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 00:00:24 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket(0x1, 0x3, 0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x17, 0x5, 0x6) read(r1, &(0x7f0000000300)=""/85, 0x55) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0xffff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="fc4db4379efb68d0b13ed75b43c210e250c5822de7ecfc3ae472ef1bc31461ed93969b8bbabdee749d3dcf700b2116ceb5c9b000b44320f968265bda1391d49934b05c3cef70778a0678e38670fe8a455aaa28854411fbd55113bf9d5a34014c610632a3b680c54b2d38aa3b4b2f14dafba733651309f6c578aa37cef739538bfbe47882e3c383203266eddcc3091411ef0a9cef340173c535673dbcb1f40ebef4d4422b6bfb25e9e022be02b55a22ad4e670d0702093697be7ce44d99a134756354888335c0adaf851f177c17887013", 0xd0) getsockopt(r1, 0x8001, 0xffffffffffffff09, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) accept(r2, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) 00:00:24 executing program 1: r0 = socket(0x12, 0x7, 0x6e) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:24 executing program 3: __getcwd(&(0x7f0000000180)=""/249, 0xffffffffffffff75) r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup(r0) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1205, &(0x7f0000000140)=ANY=[@ANYBLOB='>\x00\x00'], &(0x7f0000000180)=0x4) 00:00:24 executing program 1: r0 = semget$private(0x0, 0x2, 0x40) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000080)=""/133) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0xc73}, 0x8) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x25, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000217000/0x4000)=nil, 0x4000) 00:00:24 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), 0x8) getgid() 00:00:24 executing program 0: clock_settime(0x40000008, 0x0) r0 = socket$inet(0x2, 0x7, 0x165e) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d47ce115aba6746fb4fc6ed7ca0c272448ba7268dc8261a6bc0b03e7b857c124ccf33ccbdbf93f808150f6d93d7f632e74776cb899a445ec36bd678da53d12769df738070995e946f7348dfef08bbaa9cca477d24da364e00e366fef356af31623865ebd65f5f86b2d51a31f8aea0bb664de760bb0cef0fc47a5021f2edec6fbd192c728e7d95590fa9175bfd0fb8626d41e25047168bf1845f55f5b8fb09247402ac823a86c9dfacc23899a82ad63e26f270a", 0xb3}, {&(0x7f0000000180)="ab5add294cc8fd2f36d9fa35fa97d28d9e68c199d02d903e33a0f810ad0d4b205c4cd437b1f8ad9a341c716be6c700ab3a73c4522b40dc1279cf3cfc52d8f8a6", 0x40}], 0x2, &(0x7f0000000200)=[{0x20, 0xbe, 0x401, "18d3c85e0a53d17ef9d1097f"}, {0x78, 0x6, 0x1ff, "6e581f0a51070f218a34f6458bb0add7a962b0d23d4ab76dffb11ca8732760b551e6fa2dd12427df642e6fff8480772413440785aab5e460e849480032ca13ce3ae9ba0c68144065f819dddca0bbac106fd2495b475866e543340340024e45e36f"}], 0x98}, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000d40)="05706cc548aefe17eb6467a26f8906afeda5163998007267f43302f386cdb3b5397827c4e1ffe115b681fecd17914e3eccfd0671b9dcf56fb67f53ebea6537cc0ded8170a9af3a4eb728aae95628aa64659aad2f43c0917fa23178a6e4", 0x5d}], 0x1}, 0x0) fchdir(r0) 00:00:24 executing program 2: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000215000/0x2000)=nil) mlock(&(0x7f0000215000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x20, 0x3}, 0x8) 00:00:24 executing program 0: r0 = msgget$private(0x0, 0x6) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x800000000, 0x4) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) r1 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x10) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x10000000) r6 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) r11 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) r12 = socket$inet_udplite(0x2, 0x2, 0x88) r13 = socket$inet_udplite(0x2, 0x2, 0x88) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = socket$inet6(0x1c, 0x7, 0x7ff) r16 = socket$inet6(0x1c, 0x5, 0xc) r17 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x20000003, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c, 0x10000000) r20 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r21 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x402, 0x0) r22 = socket$inet6(0x1c, 0x5, 0x8) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r24 = accept(0xffffffffffffff9c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)=0x6e) r25 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getgroups(0x7, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="9c8f5fb08387d68dd2119f53455b61fbf95109f80b23878e7d4b8e745e083840316b9849007b257cf73bd9fc525aafb3516febb9a2a56daa70fbfea1df1e61dc540d161e86d01e6b7fb0dc777cf51e75e041cd0d551b1b9f9e82ccc1d495328a53a425edb7aaa4586bf70fa0ba32c725c5d76ad54f1d157f4bdad83ed31c5f3e9ba26f75c27ea7e77a73", 0x8a}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001800000000000020ffff000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x20000}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)) 00:00:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x40}}, 0x0, 0x100000001, 0x9f, 0xfffffffffffffff7, 0x9, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 00:00:24 executing program 2: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) syz_emit_ethernet(0xfe, &(0x7f0000000000)="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") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x200, {{0x1c, 0x3, 0x3, @empty, 0x8001}}}, 0x88) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x10000008) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xeb, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0x0}, @in={0x2, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x0, @empty, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x8, 0x4}, 0x8) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x100000001, 0x3f, 0x9}, &(0x7f0000000600)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x70}}, r1}, &(0x7f00000004c0)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r2, 0x7, 0x2, 0x7fbf58d2, 0x2, 0x8b}, 0x14) r3 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/82}, &(0x7f0000000640)=0xff08, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2, 0x0, 0xc5, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000300)={r4, 0x7fffffff, 0x400, 0x2, 0x81, 0x2, 0x7, 0x100, {@in={{0x2, 0x3}}, r4, 0x7cbda663, 0x0, 0x5, 0x7fff, 0xfffffffffffffe01}}, &(0x7f00000003c0)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) r5 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0}, 0x0) 00:00:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="e4e11df357f368ea", 0x8) close(r0) 00:00:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x31}, 0x1) socket(0x17, 0x3, 0x40) 00:00:24 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb481e8377f919c071193817f0855a562120619b30142ce0d44dff8d910a57cd5de0cbd45388f214bd740aceb3f04a83045df11c7033caeebf26a", 0xfffffc98) freebsd11_fstat(r1, &(0x7f0000000040)) 00:00:24 executing program 3: fcntl$lock(0xffffffffffffffff, 0xd, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, {0x1c, 0x0, 0x7, @loopback, 0x7f}, 0xb352, [0x4, 0x76e2, 0x4, 0x6, 0x7d14, 0x1, 0x3, 0x1]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb4, "d8b151b6262ec801e4c8bac08684f7c571cd06fe65a002c027bc4db4030af2cf9ae7f43e73018a202e9ae23ba62d8ab75851217cc6dbd70131bca3631a2f82377f43b8ea917150cabd9df87ca272b24a89a44e7b4153262f769d7b7754e3fe88db1738667ed822cc0e161945906ba56ca27c195495917275f345925b6c157bf590be541ea9d353eca87fd664fa3862508b2c0519b2a4c29e412dfa41891f4e78e688016db4bd90775b9933bac785e58d384f42e1"}, &(0x7f00000002c0)=0xbc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x400000000, 0x7, r2}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000180), 0x4) 00:00:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000580), 0x1f) 00:00:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000053db3782893347c3ffd69adce3cba8acfeea2f980e25a8f70c0f6f5ba6619d7a58314278c383ef04c8bc39b54992a9b17977b2576666e577e5a043d83d4339c9269cd88904c129d0d39f37cdb430eaba80911464ab3155de2fee4bd6ded1593f129c3c8608a439af90438600cf6900135a10c8df90bff63415f95f672c4aa8f198e5a094"], &(0x7f0000000180)=0x31) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x20311939}}) r2 = socket$inet6(0x1c, 0x10000007, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x101, r3}, &(0x7f00000000c0)=0xc) 00:00:24 executing program 1: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$getflags(r0, 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockname(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98) setitimer(0x2, &(0x7f0000000140)={{0x7, 0x1000}, {0x2, 0x80}}, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, 0x8) r2 = socket(0x1, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0x68, 0x5, 0xd4a6, 0x5}, &(0x7f0000000100)=0x14) 00:00:24 executing program 1: r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) 00:00:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x180) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0xffffffff) 00:00:24 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) clock_settime(0xf, &(0x7f0000000040)={0x1ff, 0x8000}) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0xffffffff}, 0x1c, 0x0, 0x21f, &(0x7f00000000c0)=ANY=[@ANYBLOB="009d23357143281a4fa338685fe1ad7835abd9520c5e1eb2f6aba5148d9f120db29e0c495ff7d3e795c466820198249ab691dbc853c129b755df6d3c9819d5c44c94e5efac86472bf69dd3cccad6f3c10f86bcf5345ed875f96a19ce48b77790872aba32714b75a1fb966a4de8159c0bba0540c1587a16a3b4"], 0x1}, 0x100) 00:00:24 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000200)=0x8c) fcntl$getflags(r0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0xfffffffeffffffff, {{0x2, 0x0, @rand_addr}}}, 0x90) recvfrom(r0, &(0x7f0000000300)=""/169, 0xa9, 0x1, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) flock(r3, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r2, 0x0, 0x3}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)={0x4, [0x2, 0x4, 0x0, 0xf272]}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r2, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={r1, 0x20, 0x5}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000006c0)={@empty, @multicast1}, &(0x7f0000000700)=0x8) recvfrom$unix(r0, &(0x7f0000000740)=""/150, 0x96, 0x0, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000d80)={&(0x7f0000000840)=@un=@abs, 0x8, &(0x7f0000000c80)=[{&(0x7f0000000880)=""/227, 0xe3}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000a00)=""/73, 0x49}, {&(0x7f0000000a80)=""/189, 0xbd}, {&(0x7f0000000b40)=""/10, 0xa}, {&(0x7f0000000b80)=""/115, 0x73}, {&(0x7f0000000c00)=""/84, 0x54}], 0x7, &(0x7f0000000d00)=""/94, 0x5e}, 0x81) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) recvfrom(r0, &(0x7f0000000e40)=""/91, 0x5b, 0x40, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000ec0)=""/4096, &(0x7f0000001ec0)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001f00)={0x1, [0x0]}, &(0x7f0000001f40)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001f80)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001fc0)={r4, 0x78e}, &(0x7f0000002000)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002040), &(0x7f0000002080)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000020c0)="94cd8efcc9834e97e8b0e50926f1ecb11b8cb4897c03815125ac03fa7d6f4246bd335688ee5c6338ffa9d649bc5eb1154cf643aca1d94ad3387053924f5a01b4c559e72f1cb708244c8c4506bd7ca2b352284a007a858eea4892f86e04950b785f4cf4df54474ae328ecc7e4a64861b2", 0x70) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000002140)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002180), &(0x7f00000021c0)=0x4) dup2(r3, r3) ftruncate(r0, 0x100) 00:00:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:24 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/85) 00:00:24 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x20a, 0x7}, 0xffffffffffffff96) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x8, 0x4) 00:00:24 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x6e5}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x48e}, &(0x7f0000000140)=0x8) r5 = socket$inet6(0x1c, 0x7, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x6ed, @loopback, 0x72}}, r3, 0x9, 0xffffffff, 0x6}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r4, 0x100000000, 0x8}, 0xc) 00:00:24 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x61b85568, 0x511a55ec, 0x100, 0x6, 0x2f2c0}, &(0x7f0000000080)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0}, 0x84) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000009c0)="2581822d6ae71e07fa3fb02ef9c20726d9881d3c908024ed8e9b83596ae9441aea11f36721e241c8757e087619bc8324ba22164ed356524f519876f407eca5ef06ccb247344c99a08e2af1549645e46ed4c0a3567a5a76bbfa4abfe8f7afc063cd586f1f2c656d9966520dd517d4f6e32bf6236963b3433d8baee0f7ed5354316628dacb6b61204cabc64481e0dd17d78ecd30a3156e49b3153b7a415bf4240163e58a27ebbef9f730b1ce3b188fe4635cd0a7fcc1ed729a9c1bf3f946c45898ff26861bc13cbb2f89a3f88abf7bd3881d893c33e3f4d84a472c66e98fe22561dc55b820b72aae194ca0167c"}, {&(0x7f0000000880)="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", 0xffffffffffffffdc}], 0x100000000000008c) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) 00:00:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xdc, "56aa5452b2dce6c3198909168ce7e0de061534a193cdf22fc9abd45ccfa0e71fa349654e5bd6e21d75f95c425317aea4c064474f1dd8ce5cc0d2238d9e3079f961c24b819d7049ed3503bc24f8bc7da63c5b6d6fa110ef559adb85bbec3296a20ccaedb8ab128279834591c50d9b448e540e06eb89c21aa46ad4835c8f0cb88b4774936071c3d5d787adf4377479c985cc1545015dbe2492bb90918f516b0cf6d89531156c6b0ee19433ffd0e4751368164734bce7a4f9e0c257cbcee080b36888c7228d933c7d4912cd94b96e737d37e8ada0b9a62dddd64b00000b"}, &(0x7f0000000240)=0xe4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0xfff}, &(0x7f00000000c0)=0xfdf5) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xfffffffffffff39a, 0x1, 0x6}, 0x10) 00:00:24 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socket(0x1e, 0x20000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:24 executing program 1: r0 = socket$inet(0x2, 0x20000004, 0x2) close(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x6e}], 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) sendfile(r2, r1, &(0x7f0000000100), 0x3) 00:00:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x1, 0x2000) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:00:24 executing program 2: r0 = msgget(0x1, 0x92) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/82}, 0x5a, 0x0, 0x0) r1 = msgget(0x1, 0x5) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0xffffffffffffff42, 0x4800, 0x6699, 0x1f, 0x7ff, 0xc06, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x359c06bb, 0x3, 0x5, 0x3}, &(0x7f00000001c0)=0x18) r5 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x108) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000240)={0x200, 0xffff, 0x7977, 0x858, 0x1, 0x2, 0x226, 0x6, 0x4, 0xffffffffffffff1c}, 0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000280)={r4, 0x1, 0x4759}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000300)="9a93e1b721a3f0ada87a875d0e36a106edb33fd02a7f294644a13a117b331681c24fcbf13ab060f76ad6a72abf3b221077a68cafedfba7972c7bc34a6c5eeb58da60bf531a4e31b9", 0x48) r6 = accept$inet6(r2, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000400)={r3, 0x800, 0xf, 0x80000001}, &(0x7f0000000440)=0x18) r7 = fcntl$dupfd(r6, 0x11, r5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000480)={r4, 0x0, 0x7}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f00000004c0)={0x5, {{0x1c, 0x1, 0xc00, @empty, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000580)={r4, 0x8, 0x8, 0x8001}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000600)={0x2, 0x2000, 0x80000001, 0x7, r3}, &(0x7f0000000640)=0x10) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getuid() getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpid() r14 = fcntl$getown(r6, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000780)={{0xfff, r9, r10, r11, r12, 0x1}, 0x731, 0x19, 0x4, 0x800, 0x8000, 0xd70f, r13, r14}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000800)={r8, 0x9d, 0x9, 0x800, 0x74, 0xffffffff}, 0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={@in6={{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r8}, 0x84) sendto$unix(r5, &(0x7f0000000900)="9c871cdebabe8b70d7b6a43011357db9a3c2f149369382f18662d6fc778357a75580c9045b7a6d58ac3eed5558492c19723d732676e8261deaf63a01a8461e03cbb807809081d5d6f234501b16e6ffd1f30efaf573af159dea8204b86be3713df28e001d497af55fd3a70d2fa7", 0x6d, 0x80, &(0x7f0000000980)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000009c0)=0x10001, 0x4) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8408, 0x4) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x108, 0x1800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000044c0)="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", 0x100b}], 0x1) dup2(r2, r1) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="04", 0x1}], 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:24 executing program 3: r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600), &(0x7f0000000380)=[&(0x7f0000000200)='#+(\x00', &(0x7f0000000240)='(\'\x00', &(0x7f0000000640)='-.\x00', &(0x7f00000005c0)='{,@,^^#)\'\\\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)='\'+{\xc7!\x00']) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x20, 0x4f5a4621}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0x101, 0xf9, "554a883287c6fe0a34a47311f3c46aa0b6f04acb415e0b60b641a6ef4347f4f78938e044b2b03df8297b0d9d529d79511f2e7e82eac0b07a7c0a2b3cda18cedba19b9885117936e93bb0ccadf0d38b70c437a5757565277f39775392fb3dcdf8258c81658fdb2966aa452693658f47a8b9d16d6a8753736e7af4ccc28bfaa48c7912517ce8110516325e9d6948bc291cd088790006e2f08261b2bf45b96e90bd16ff92a3f40c04aa1c6b281f17cfe4afd6105de1e471d1062fb199387729bfb448e105fe40462b4d5dfafa3060d0bae3cefba3586ac2596de62142f861bc3bf2643d8a24b658af4c25aafd625691b3dc7200df8398a47d39cb"}, 0x101) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x20006605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, 0x19) 00:00:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) shmget(0x3, 0x3000, 0x80, &(0x7f0000ff8000/0x3000)=nil) 00:00:24 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = getegid() setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) 00:00:24 executing program 3: r0 = socket$inet6(0x1c, 0x6, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x8000000003, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:24 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x10a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={0x0, 0xfffffffffffffda9, "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"}, &(0x7f00000005c0)=0xfffffffffffffe96) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x11, r2) getsockname(r3, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000000)=[{r3, 0x2000}, {r2}, {r3, 0x48}, {r2, 0x54}, {r2, 0x50}, {r3, 0x8}, {r3, 0x2020}, {r2, 0x5}, {r3, 0x20c0}], 0x9, 0xffffffff) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x20006605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x1}], 0x1, 0x19) 00:00:24 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25, 0x8}, 0x100) setsockopt(r0, 0x3, 0xd3, &(0x7f0000000000)="706f4d6d7655c54740f06c6dd76910e6357a22df977491da73b987b954b8749e680d1ef6f88a48e295ee088fb0ab61f54041d1d10ff567f764e8f2cadd119039a6fb13ca8bb4c79c265c6292d5522928677e4a91b511d9a98eaaa55c5db673449b6dab57595f0a95c10c7c4a02c410a7f4c7c54a13e2f8f2edbf9e10234a4641e9d39e23ea58ecc732d46d49e86d123beede8615cec08675476e10eb6276a0b618f2902b1145fa444bbfbe6752078f790ec9ce89ee59a6293ee84031dbf48482103ac4610368b36deb5a924b7daa0248de21e96bb475e494e0577466a4e53e7f6294", 0xe2) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x20000000, 0x80000000) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="000000000000000000984713f500009033000000"], 0x3) 00:00:24 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0xfffffffffffffd28) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x5, @loopback, 0xe3}, 0x1c) getpeername(r2, 0x0, 0x0) madvise(&(0x7f0000ddb000/0x3000)=nil, 0x3000, 0x7) setgid(0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000000000000000000000000045d60000000000000000000000396100000000000000000000120000000000000000237314f1343a0000000000000000000000000000f08df749fa9d2d2400000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000001340)=0x6e) r3 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:24 executing program 3: socketpair(0x1d, 0x3, 0x4004, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000040)="175141e57de67f29e5f8f73a91553d35deda969cd55742ceb87a8158907fa8b8d0015126ab1e8e424e550245ebee3d37157fc64997c8da3af275ab7801427b24ed3ec6", 0x43) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) 00:00:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x110900, 0x40) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x20}, 0x8) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x1, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x800, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300000000000000ffffff00"], &(0x7f0000000200)=0x10) setsockopt$inet_mreqsrc(r3, 0xc7000000, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x20980, 0x0) 00:00:24 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="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", 0xff}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001440)="a24db46109452f774dbb74abe31cbbf14fcca7a4a4d22286e6e6712d66b8ffc77b74700a27697ef2bc4882fa680f969df02e6b28701bb7fd2a3c8c55c8c07886a90377b0b0119b5476a8f626e71b44caf61feea9da3d19889387ee0d513ce0fc4706afd691709bce09b03fa9ea0a092ce35ecbe713b9a1e7d694adb19085a19eb8be5d85bb4dfd496ae55f5a369a87eb1eb8d63b53c25d654b8fbc42f66bf63603903f5daf74184182298e2fcc69e82cc3a39dd27806a60dfbc64538a15c9a4ec3b437bab229ff7713c3a0fd3c0021262857385304d4311e391610677f7db30c9ac2d1249bb35d4403191a72dbd6650ac9c9c9", 0xf3}], 0x3) fdatasync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 00:00:24 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) madvise(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x4) r2 = accept(r1, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0x4}, 0x366) accept4$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x46, 0x10000000) madvise(&(0x7f0000219000/0x3000)=nil, 0x3000, 0x7) 00:00:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) r1 = socket(0x17, 0x1, 0x7fe00000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) r3 = getpgid(0xffffffffffffffff) getpgid(r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) 00:00:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) r2 = dup(r0) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x0) 00:00:24 executing program 0: select(0x40, &(0x7f0000000040)={0x3, 0x80000}, 0x0, &(0x7f00000000c0)={0x9, 0x0, 0xfffffffffffffffe}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x100000001, 0x1, 0x100, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xff, r3}, 0xc) 00:00:24 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xcc0, @loopback, 0x7f}}, 0x0, 0x3ff, 0x1, 0x205, 0x2, 0x7, 0x5d231b73}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x1, 0x0, 0x7f}, 0x10) read(r1, &(0x7f00000001c0)=""/238, 0xee) pipe2(&(0x7f0000000000), 0x4) fcntl$setstatus(r1, 0x4, 0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r2, 0x2, 0x1ff, 0xc}, &(0x7f0000000480)=0x94) read(r1, &(0x7f00000004c0)=""/218, 0x2d) 00:00:24 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xf6}, {0x0, 0x2}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 00:00:25 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:25 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000000200)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7fff, 0x1000, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) __getcwd(&(0x7f0000000040)=""/51, 0x30) 00:00:25 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 00:00:25 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x7, 0xffffffff, 0xffffffffffffffe1, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xa6}, &(0x7f00000001c0)=0x8) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:25 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETZCNT(r0, 0x407, 0x7, 0x0) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x20608, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x78000) r2 = fcntl$dupfd(r1, 0xc632f5c4d8d84a77, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffffffffff50}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000180)=0x10) 00:00:25 executing program 0: __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 00:00:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000ec0)={'accf_ht\x02\x00\xd4\x18\xcaX\x00', "5eb4455d9ee34cac54b761012beb7884bdc53b4ee4f059fd44a630f54e2e9fb6e1059ebd44192d4c7c20a604ed1b8379adf1d36ce5c1b61d6d5aa54d8147a976eff99c052b0bd683f7102d545a024389d48a6807f3ac09216a3f3027360b54e968c7329e3276baa7bc001d602262638241cddf76188eb7a34500af28b490e5f331f5bf50f507d635fb952cfef28ad845815944717aeb046b0ffb12958607bc8b25ff607186e4d6474a8709a2310919262767d3fa90781eb1618b55124a4227058ffd50301504f5a1ed58800b95a02bc189260d784966d3eef8352513cd2eaf2190c5c3ac7de8f2760a3e18f15924cfc7"}, 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000cc0)=""/154, &(0x7f0000000d80)=0x9a) mkdir(&(0x7f0000000a40)='./file0/\x00', 0x9) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)=""/34, 0x22}, {&(0x7f0000000640)=""/33, 0x21}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000780)=""/56, 0x38}], 0x7, &(0x7f0000000840)=""/230, 0xe6}, 0x40000) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000a00)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/168, 0xa8}], 0x1, &(0x7f0000000b80)=""/250, 0xfa}, 0x40) recvfrom$unix(r1, &(0x7f0000000980)=""/56, 0x38, 0x2, &(0x7f00000009c0)=@abs={0x0, 0x0, 0x3}, 0x8) openat(r4, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0xffffffffffff0000, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x8, @empty, 0x3}, @in={0x2, 0x0, @rand_addr=0x800}]}, &(0x7f0000000280)=0x10) recvmsg(r3, &(0x7f0000000380)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000dc0)=""/195, 0xc3}, {&(0x7f0000000fc0)=""/234, 0xea}, {&(0x7f0000000300)=""/63, 0x3f}], 0x3, &(0x7f00000010c0)=""/4096, 0x1000}, 0x2) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000000)=[{r0, 0x9fa8edc93d1418d9}, {r1, 0x80}, {r2, 0x100}], 0x3, &(0x7f0000000040)={0x7, 0x10000}, &(0x7f0000000080)={0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x10, 0x30000007, 0x100000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f00000001c0)={r1}, 0x8) 00:00:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x1e, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x1, 0x0, @loopback}}}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x3ff, 0x3f, 0x4}, 0x8c) 00:00:25 executing program 3: r0 = socket(0x2, 0x5, 0x85f1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:25 executing program 0: fcntl$lock(0xffffffffffffffff, 0xd, 0x0) r0 = socket(0x2, 0x10000000, 0x3b152e0c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x70, 0x3f, 0x8, 0x9, 0x1}, 0x14) 00:00:25 executing program 1: r0 = socket(0x2, 0x800000003, 0x0) close(r0) fdatasync(r0) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = geteuid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0x5, 0x3f, 0x6d5, 0x7, 0x2}, &(0x7f0000000180)=0xfe82) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x5230, 0x1000, 0x9, r5}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fchown(r0, r2, r3) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="b8c1caacf40ba1a662dae6d5af84e0ba74c65edbe71b96a2ce22d3e43815ede342d8e10f268d65486809252704304dad2b5206324bdad16e733d857bf6c4b7c569602a67c3c4bc3a94bcc713124fc73bd1ccbb81cc677c1486fce3f69fcf616834e0d4f921617537917b5d9cd2fe01d97deabba44fbc3c5239da600f4843f570c226365fcaac687cd15850f210becc8605bc", 0x92) 00:00:25 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) semget(0x2, 0x3, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:26 executing program 2: mkdir(&(0x7f0000001800)='./file0\x00', 0x0) open$dir(&(0x7f0000001840)='./file0\x00', 0x120006, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x19) link(&(0x7f0000001940)='./file0\x00', 0x0) 00:00:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x50) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:26 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) setresgid(r0, 0x0, 0x0) socketpair(0x1c, 0x7, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) setregid(r0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2239320000fe8000000000000000000000000000bb0004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="5c0000000004b5b5246e00000080000001000800"], &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x8001, r3}, 0xc) 00:00:26 executing program 3: poll(0x0, 0xfffffffffffffdaf, 0x100) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x108102, 0x121) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) fcntl$dupfd(r0, 0x0, r1) 00:00:26 executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) getpgid(0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r2, r3) r4 = socket(0x1c, 0x3, 0x1000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000180)={r5, 0x200}, 0x8) socketpair(0x1, 0x20000000, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r6, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x815}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f00000000c0)={r7, 0x2, 0x4}, 0x8) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:00:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000000)={0x8, 0x80}, &(0x7f0000000080)) 00:00:26 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @remote}, 0xc) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:26 executing program 0: r0 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) clock_gettime(0x2000000, 0x0) 00:00:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={0x0, 0x72, "656aa990321053125c2fd8560a9b0836138bb87e6ca4e70e473c3ff0559547a2cfe77c8b7264ff7ecd446e37c7c3e7fda32a020a2699dcf44f66e69a1a5bc5619451a57cf2508beaf9beec315a7388075bc145552835d1dddef93515a19d7339e0a45a9f523abbbfcc5d541aad795b5feffb"}, &(0x7f0000000500)=0x7a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={r2, 0x80, 0x6, 0x745, 0x5, 0x67, 0x10001, 0x5, {@in={{0x2, 0x3}}, r3, 0x2, 0x0, 0x7ff, 0x200, 0x4}}, &(0x7f0000000680)=0xb8) shmdt(0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') sendto(r0, &(0x7f0000000380)="804365bcbd9cebcf96712529eb80fa318b9b85ed784b1390465ed59f7b280b38d65186a17480f9f90a190e39e91ddd120fc6b7b83840dc4bdd0cc60d77419bf4db54beaf0ff6b3c151d8f82628e58acad2b830cfc6c0a1a6120ff6c8504ac5c84ed8c8e011ed4a2a208e4eddd0d30b4095833da362a0613033110ac1d14b701ce1dc21b2b3c521db91819d6fd306c61dc39dc01a13358861ce00faf87bb5f3fb03df49debdb7333a68df786ec8d4067bc4ca6094ac8fde021e027a57d35e8388d8e039dd7d8ac499a14dd69ff2", 0xcd, 0x20004, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockname$inet6(r1, 0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x3, {{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000006c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000340)) sendto(r1, &(0x7f0000000140)="08654262cead2803769e7a07ce3e6af04c1c90bddb545a0608a036cae6e95e0c385987ae35cde60b6d365134e008a6dd17f0fbd5f67835e8a6556e4800f5d18611f5c828dfb6b50905378bd54aed9d1ebe50f7a4a8f82c96a76c9d062c759e6a7f130bb1242a93e5ca7e14b5e28b3ece84ddcede6c849696a4663fefed189e31e1a200bee26632a4976991e4a15b6d40347ca382bd7e", 0x96, 0x100, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x3}, 0x8) accept$inet6(r1, 0x0, &(0x7f00000002c0)) 00:00:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x3c4) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r0, &(0x7f0000002480)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f00001ac000/0x2000)=nil, 0x2000) 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) shutdown(r0, 0x1) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000080)={0x10001, 0x82}, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xbed6) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:27 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x62, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:27 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1204, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000005c5e137b712749fdc1cddd71a8f2c548d481bd0882e8c063b8603ae2c4c0120c21ad39a2dfee7fa5d612da6a541ea0e3d171fcb5fddc0189cc8d805bf218028f695a4e5306ccca69db0e3ddd045ffa53d37b3bc5ba2c8c4129a6dec8e5f03171f051c5a0c52dedacf3a5723da328ed91eb28f8e1a740e084c4de4379109019bcf91a2bf4460599e766f804e8ac2bb891331c055a1495d5561a9cbe0a58eabac84e06c34d0f64683a15772611b2a749f87e8c707ff3d7c475100337e246813f9867401f"], 0x0) 00:00:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa000000000, 0xfffffffffffffffc}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000000c0)={0xb2d, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @loopback}}}, 0x118) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x80410, r0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x24d, @loopback, 0x5}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x100000000}}, r1}, 0x84) fsync(r0) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) r1 = socket$inet(0x2, 0x20000001, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x8000, 0x200000, 0x6}, &(0x7f0000000000)=0x8c) open$dir(&(0x7f0000000240)='./file0\x00', 0x988, 0x140) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0xffff}, &(0x7f0000000180)=0x8) 00:00:28 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(r1, r1, 0x0) setregid(r1, r0) setresgid(0x0, 0x0, 0x0) 00:00:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) 00:00:28 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./control\x00', 0x8, 0x4f) mkdir(&(0x7f000000e000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x10, 0x80, 0x0, r1}, &(0x7f0000000140)=0x10) fdatasync(r0) rmdir(&(0x7f0000000200)='./control\x00') 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fff, 0x4, [0x7ff, 0xfffffffffffffff9, 0x8, 0x4]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0x3, 0x100000001, 0xfdd5, 0x80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) ftruncate(r0, 0x0) 00:00:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0xe320c71a6dbee748) 00:00:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c2672471bed4ace3364c6f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000350e19d4660dcfa5caada3567eee773c4cb88d09243ac53c04"], 0x0) 00:00:28 executing program 2: r0 = socket(0x1, 0x10000007, 0xa) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 00:00:28 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x10008, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22d6050000fe8000000000000000000000000000aaffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="67c1cb878a469cdab14100008104000000000000"], &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) dup2(r0, r2) 00:00:28 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000040)=0x15, 0x4) 00:00:28 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x0, 0x8, 0x9, 0x9, 0xea9, {@in={{0x2, 0x0}}, 0x0, 0x2, 0x0, 0x4, 0x3, 0xffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xd, 0x5}, &(0x7f0000000140)=0x8) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 00:00:28 executing program 3: getuid() r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x3, "4c0386852a222644b6024893ecfd5cfa"}, 0x14) r1 = getuid() setreuid(0x0, r1) r2 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7ff, 0x81, 0x7, 0xffffffff, 0x2f}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x6}, 0x8) fstat(r2, &(0x7f00000002c0)) setreuid(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2b, @empty, 0x5}}, r3}, &(0x7f0000000280)=0x84) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x4, "ea11099d48fd924672cfd6c4a8852fc9"}, 0x14) 00:00:28 executing program 2: r0 = semget(0xffffffffffffffff, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x1f, 0x3, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x11, r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:28 executing program 2: r0 = socket(0x17, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x7, 0x2000, 0xc56, 0x1f, 0x100, 0x6, 0x80000000, r1}, &(0x7f0000000280)=0x20) 00:00:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x5, 0x0, &(0x7f0000000000)=0xfffffffffffffd23) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80012, r0, 0x0) r1 = dup(r0) lseek(r0, 0x0, 0x2) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) 00:00:28 executing program 0: shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f00000000c0)="89d9694f362c7cac1ecfd606ab", 0xd) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x1da, 0x7f01, 0x1, 0x1ff]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3, 0x1a, "1912dd0525812749a4d510289dca5e1442805cfec9c0f6e34b85"}, 0x22) shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) 00:00:28 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)="3068931b690f144ebeed157f156f9d8e0281cdd29810b3932382f64dd4934a933f38a0b9b5e75fbb782b98333bde769a02c70ca36ad2bdd026596b989846f43ed89c14c9a6d9bb654cceff7a37df193ad519d7c0ff99cdae0cd5e9afa1dc64a36a9eda60d96648832dcf5a0e833be8faed2c9eac4a533e07f180d38c53976e4f91ce", 0x82}, {&(0x7f0000000280)="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", 0x1000}], 0x2) getpid() r1 = socket$inet(0x2, 0x4, 0x8001) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001300)=0xd529, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f00000012c0)={0x1, 0x0, 0x1, 0x1ff, r2}) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x1f, 0x1, 0xcab4) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="ea8b14e8c39c57e52a2e0ec836e205111ada8a09f62308bb2e4feac076142b4abaa9ca478b835215e2c3a09b649c6af0b1bd806c8b82c5a7410723e04a37abc05d8f71876f13788fc2a1", 0x4a}, {&(0x7f0000000080)="06e368ba609de1463c1a13928aec2d17d1cdd0e22ba403ace74d3ebf60ea2eeaae026b486956db4938d9c6669a992e9bcc554e0b62d928f9c879c74f2284474143dfc6fcaa859db572030a9e6ef42b448aec196046ed78489036b7dd779063b564291eba5abfee3582af9b88cef9e26ae6c5dcbb7a0160c4e0953cdeef892ea150c3403fb92c94ea0ccd41948ec7513a8508b8ccbe33634e76df2896c39fc3b3ded53814a20097", 0xa7}], 0x2) 00:00:28 executing program 2: poll(0x0, 0xfffffffffffffdaf, 0x0) r0 = socket(0x1c, 0x0, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x40, 0x227, 0x2, 0x7fffffff, 0x1, 0x40000000000000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x1, 0xff, 0x8}, &(0x7f0000000340)=0x8c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = socket(0x1c, 0x10000003, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendfile(r3, r3, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x405, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0x7, 0x3}, &(0x7f0000000180)=0x10) 00:00:28 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x22) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3fc, 0x4) r2 = semget(0x0, 0x4, 0x4) fcntl$dupfd(r1, 0x0, r0) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000040)=""/194) 00:00:28 executing program 3: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x10}, 0x1) 00:00:28 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) fdatasync(r0) 00:00:28 executing program 1: select(0x270, &(0x7f0000000000)={0xffffffff, 0x0, 0x200, 0x6, 0x0, 0x200, 0x0, 0x117}, 0xfffffffffffffffe, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000380)={0x2, 0x1, 0x400, 0x5, r1}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x4, 0x4) select(0x40, &(0x7f0000000040)={0x2, 0x140000000000, 0x7, 0x0, 0x6, 0x10001, 0x4, 0x140000000000}, &(0x7f0000000080)={0x7, 0x274fd07f, 0xef, 0x5, 0x7fff, 0x8, 0x0, 0x6}, &(0x7f00000000c0)={0x2, 0x1, 0xbfb3, 0x8, 0x8, 0x3, 0x0, 0x100000001}, &(0x7f0000000100)={0x7, 0x400}) select(0x40, &(0x7f00000001c0)={0xc0000000000000, 0x40, 0x8, 0x7, 0x8001, 0x7, 0x3, 0xf}, &(0x7f0000000200)={0x6, 0xafc, 0x9f, 0x5, 0x5, 0xbb, 0x1000, 0x5}, &(0x7f0000000240)={0xae29, 0x5044, 0x3, 0x1f23d27f, 0xf4, 0x4, 0x4, 0xd549}, &(0x7f0000000280)={0x200, 0x56a}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) setrlimit(0x2, &(0x7f00000002c0)={0x7, 0x5}) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) socket$inet(0x2, 0x0, 0x1) 00:00:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8, 0x22) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) 00:00:28 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)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x4, 0xfffffffffffffff7, 0x10, 0x6e, 0x80, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x100000000}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x0, 0x4, 0x2, 0x800, 0xffffffffffffffff}, 0x14) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000280)=0x1c) 00:00:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x80000001, 0x4, 0x1fb, 0xa0, 0xff80000000000000}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:00:28 executing program 2: mkdir(&(0x7f00000003c0)='./file1\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000580)=@abs={0x1, 0x0, 0x0}, 0xed2c24ec02a0e381) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xa4, "596073aa57f655a416cf0c2db4dbd2746b73356a5ce64cd27055b7788d2bd1f942ce5a8ee02146763c3d9d67292b43d4b617d821469c08a872466db07ca2b3560247b813e71c93bb7f992ea0d035cad9a304fc5cdc30183fcc85349928dd33f676b15752855ec1bcd892886d2124fa5e4e29791748147575c1e34f3c5740b9db90e228f120a8dcbd0178378c84d0550631525f52897a3b06b835d2a46197166b6fb62555"}, &(0x7f0000000200)=0xac) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0x0}, @in={0x2, 0x1}, @in={0x2, 0x2, @rand_addr=0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$sock_int(r1, 0xffff, 0x47289b5e9e531eac, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) ftruncate(r0, 0x100000000) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r4, &(0x7f0000d06ff8)='./file0\x00') 00:00:28 executing program 3: __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) semget(0x3, 0x1, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x20, 0xfffffffffffffc00, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x3, 0x5}, 0xc) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x4, 0x510) __semctl$SEM_STAT(r1, 0xf50633502f2f1733, 0xa, &(0x7f0000000000)=""/15) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) 00:00:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="904fbf24ae13df31329dcb8358", 0xd, 0x8, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) r2 = msgget(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/129) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="5f4b61fb194d6a769ca5b38ab6fbe9702a061e2153f8491d268c779e91063125623992d41c7e08acf443e22346cff8a6656efc1323fa100c6daddc0efc08a26cd1443a52f4df50e6e24ed5c6e3f9cec5e2b36600e2a46df75ff789af0ad03bd7a04948a1808596ad18dc2de5c732d61d40362cd03fc59f466f5abd3fc18a29b84e9eef01e040c53263b26cf5332d", @ANYRES32=r1, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="2bca20c9ab142dfa6ab7dc29153c26f39743681dd7953b383ea38e96c87daa258a3866f955abe9b95d8626f2d8d3a298a61c78bfb8f76cd542a1f9e9380f9bf67abb731e246ca4354acfe70c84d99a7d852e7f8158cc33122382d529dc66a0837cec0110e14d", @ANYRES32=r0, @ANYRES16=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRESOCT=r1]], @ANYRESDEC=r0], 0x3a}, 0x100) socketpair(0x1c, 0x4, 0x7, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x6, 0x2, 0xecdb, 0x9, 0x7, 0x0, 0x5, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x800, 0x7f, 0x9, 0x100000001, 0x7}}, &(0x7f0000000480)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)={r4, 0x8, 0x4, [0xbc2, 0xf04, 0x5, 0x6000]}, &(0x7f0000000500)=0x10) 00:00:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)='\x00', 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x101}, 0x0) 00:00:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2080000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000f0ffffffffffffff00000000000000000000000000002ba6eace00000000", @ANYRES32=r2, @ANYBLOB="05000000e50000ff01000000000000"], &(0x7f00000001c0)=0x98) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7ff, 0x4, 0x2000, 0xcfb5, 0x1, 0x196, 0x401, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x100, 0x40, 0x5, r1}, 0x10) geteuid() geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x4000000, 0x0, r1}, &(0x7f0000000080)=0xffffffffffffff40) 00:00:28 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110, 0x120) flock(r0, 0x40000003) flock(r0, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0xff, 0x4) fdatasync(r0) flock(r0, 0x5) close(r1) 00:00:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfff, 0x1000, 0x14, 0x800, 0x800, 0x84c, 0x9, r1}, 0x20) openat(r0, &(0x7f0000000040)='./file0\x00', 0x82, 0x180) open(&(0x7f0000000140)='./file0\x00', 0x20544, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x7) 00:00:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') clock_gettime(0xf, &(0x7f0000000080)) 00:00:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000280)={0x3, 0x1, 0x8, 0x20, r3}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x1ff}, &(0x7f0000000240)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfdff, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b010000e796e10500000000000000ec0c9676e66ffdc901dfb8110409e357ea06a91f80fc73cb50d5"], 0x9, 0x8000000000800000}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000300)={r4, 0xffffffff, 0x3, 0x100000000}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x7ff, 0x4) 00:00:28 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:00:28 executing program 2: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/143, 0x8f, 0x40000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x1, 0xf4, 0x7, r1}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x8, r3, r4, r5, r6, 0x8, 0x1}, 0x8, 0x6, 0x6, 0xfffffffffffff800, r1, r1, 0x6}) 00:00:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0090608f17257a17a041056565"], 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)) 00:00:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000044c0)="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", 0x100b}], 0x1) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x336974be, @loopback, 0x1}}, 0x0, 0x67f64afc, 0xa177, 0x100000001, 0xecc4, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x39}, &(0x7f00000001c0)=0x8) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) socketpair(0x0, 0x10000002, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x100000000, 0x2, 0x1, 0x972c59c}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xfffffffffffffffe}, 0x8) 00:00:28 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x80000001, 0x300, 0x3, 0x20, 0x1000}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x9}, 0x8) 00:00:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001340)=0xfffffffffffffffc, 0xfffffffffffffe5e) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind(r2, &(0x7f0000001300)=ANY=[@ANYBLOB="010066696c65300000020000000000000000"], 0xa) getsockopt(r2, 0x9, 0x5, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) r4 = socket(0x11, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, 0x0, 0x259) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff3e) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001340)={0x0, 0x400000000004, 0x1, 0xe43, 0x4}, &(0x7f0000001380)=0x18) r2 = socket$inet(0x2, 0x10000005, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="313a58ffbb1049270aa10a6cc3893e500fc426f7e1e5dbfe3f07648dcfd2da0d0b4960b7123355696f2ba3f57a7f72d9d7f60bed2310b3f125b1c061b25cf646954aae4c62b2d3745f73ac875f1c762dcbaa405b2ee3d18ee2f088a7d3ee974fb6b78c997d418010bada2cd570403374878d37d407356e3ee831962fbd35455bf6ee4233edb3c1f18b1508ad5adf196ef74dbf3e4ebc48173f5390310406ec54fac30542f0187980c4989c22ad3bc485a795a88e89ac1155eb5119049aea6d14ab090588", 0xc4}, {&(0x7f00000001c0)="6e75c07207ce5bceae3cc0edf535e959b9a87c8834583a0d78db7f4cf619ed34c5f0a1ae347eade9f6a3921dcac1ce49bcd6e18bd8f633a59241b9feabb9c3fd8fbcb8e4b25596a3e044f3512607fcd3a37f7e17ce487271b2982ed3f12803e53bf23d7148d67a4e78f5f37a1ab84cbe4e08b3e30a877952b410731b22242542ad608ded1a5d756548715dfbc615d54efc16ccb7669035926122ba485aceafd6c661ae72a0a0d1a438638fb4305396966e63666a4f7ad35e54a596eed06a1ad60c976dc8c790da7b157efeaeaee3f1f75035921ae9404af1f73a4193c6857a8adbdd22d6", 0xe4}, {&(0x7f00000002c0)="0dc8c7eb064beed34939eb915ce51eb8c253dfa49f7d2d8f730a44d04f51599b05e78f956a4619dfdd68dc5c7a6a8a5c9149c3ba6fbc98464939df855744873f4ce571dd9461351c5768628ea99002302b7271621ba8258a1e0be444058fd60e15adb9", 0x63}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f00000013c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x1410, 0x100000000, 0x2, r1}}], 0x38, 0x100}, 0x81) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001440)={r1, 0x2, 0x101}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000014c0)={0xfffffffffffffff8, 0x0, 0x20, 0x80000000, 0x9, 0x0, 0x3, 0x9, r3}, &(0x7f0000001500)=0x20) 00:00:28 executing program 2: select(0x39, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x408) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/61) 00:00:28 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mincore(&(0x7f0000dfd000/0x200000)=nil, 0x200000, &(0x7f0000000080)=""/173) r0 = socket$inet6(0x1c, 0x5, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1a7, "19b0a0ec5172bb4ee9fd954443bb6aa9"}, 0x14) syz_emit_ethernet(0xffffffffffffff5f, &(0x7f0000000240)="560a2a4f9b53c0fa67528e862d5b2fcd783e43b590e9dd9f80e1897c98fd42fa4553d73c8ec443a2ac64c991be05d4b37af351e227be3fd3048e34622d4804d1bdcfbad585d8640c49b5989a41dc6682eb2b2edbe2228fa0eda21ccacc4148ee959bb63d0dfa452410618cfdd8cb8cff8a8370f321ee4b56b71fdd68a3910dbaa6b31ada4750c1fd2555b276016102bf2a160e938b7c740a835364d2d7bd73d5c0490f0d3a7e1901d6dc897f76e9df6097c4bdc442276fca949f471e084241b2230bc5d580549510819f1a64e203269822c9") r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/224}, 0xe8, 0x3, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000340)={{0x1c, 0x2, 0x4, @loopback, 0x5}, {0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1b1c}, 0x3, [0x3ff, 0xad, 0xff, 0xfffffffffffffe00, 0xff, 0x6, 0x3ff, 0x4e367a13]}, 0x5c) 00:00:28 executing program 1: pipe2(0x0, 0xffffffffffffffff) socket$inet(0x2, 0x20000003, 0x400) 00:00:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0x318) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0200001004000000960000007f00000007000100"], &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080), 0x4) 00:00:28 executing program 0: freebsd11_lstat(0x0, 0x0) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) shmdt(r0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/214) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 00:00:28 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000000)={0x6, 0xe3b, 0x80, 0x5c4e, 0x0, 0xffffffffffffffff, 0x10000, 0x1ff}, &(0x7f0000000040)={0x8000, 0x5e4, 0x5, 0xfffffffffffffff7, 0x5, 0x2, 0x800000000000000, 0x2}, &(0x7f0000000080)={0x4, 0x2, 0x29b6, 0x10001, 0x4, 0x8000, 0x0, 0x94}, &(0x7f00000000c0)={0x4, 0x3f}) 00:00:28 executing program 2: r0 = semget(0x3, 0x0, 0x40) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000380)=""/196) mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file1/file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x10000005, 0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x7, 0x3, 0x0, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0xe0f3}, 0x8) r3 = open(&(0x7f0000000200)='./file1/file0\x00', 0xa4a, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000480)={0x25, 0x0, 0x81, 0xc550000000000000}, 0x8) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file1/file0\x00') setsockopt$sock_int(r3, 0xffff, 0x1203, &(0x7f0000000180)=0x4, 0x4) r4 = getuid() r5 = getgid() fchownat(r3, &(0x7f00000001c0)='./file1/file0\x00', r4, r5, 0x600) 00:00:28 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x3, 0x7, 0x3ff, 0x6b39, 0x1}, &(0x7f0000000500)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000540)={r1, 0x8000}, 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) fstat(r2, &(0x7f0000000400)) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) 00:00:28 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x5cc9}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpid() getpgid(0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1000300010005, r2}) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x124, 0x6, [0x2, 0x27, 0x2, 0x0, 0xfffffffffffffff9, 0x9]}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000500)={r3, 0x80000000, 0x1, 0x6999, 0x3}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xc4, "c817a06b17e4bc1a76419e42d6e2e48fa326085cd9c14b003604e3bb0bb9cdfc48c62476a051b9a2c5a29b6571b6aee994198be4ae85b841d8b3f4e33f4657d928db144d0305c7cda0ec8016734ab01d2befbe7675e3379fc0266fe488b4aee92529bacf38a5dcd7c8e1f9572364ce444edc4a1004a2919c2599e4d37d2168f30fd9eecf5eb333a3034d01f828de738c8eb6a285471d202985da72971ba8c05f83e7a38f3a8808cc1668f04a26548038de130cc9feb33aba52dcf9853c0c54f81c04f5a1"}, &(0x7f0000000180)=0xcc) bind$inet(r1, &(0x7f0000000440)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x7, 0x8001}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000380)={0x10001, 0x8, 0xfff, 0x9, 0x3ff, 0x200, 0xd0, 0x6, 0x5, 0x4, 0xffffffffffffffff}, 0xb) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000003c0)={@broadcast, @empty, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote, r5}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000005, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0xa7) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x10) 00:00:28 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) r2 = accept4$inet(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x20000000) accept4$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xe7) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x43c}, &(0x7f0000000340)=0x8) socket$inet6(0x1c, 0x20000000, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) 00:00:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file1\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x100, 0x6, 0x0, r1}, &(0x7f0000000180)=0x10) getpeername(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) 00:00:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1, 0x0) r1 = socket(0x17, 0x2, 0x1) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1ff, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x3ff}, &(0x7f0000000200)=0x8) 00:00:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x4) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400) 00:00:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa}, 0x1c) connect(0xffffffffffffffff, &(0x7f00004f5000), 0xfffffffffffffdeb) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='${^:,:\x00', &(0x7f0000000080)='{%\x00', &(0x7f00000000c0)='#^--$#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=']]\x00', &(0x7f0000000180)=']\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)=',@\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\'&\x00', &(0x7f00000002c0)='&%^.\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x2, 0x4, @empty, 0x2}, {0x1c, 0x3, 0x7fff, @empty, 0x6}, 0x400, [0x1ff, 0x4, 0x8000000000000, 0x4, 0x200, 0x753f, 0x2, 0x401]}, 0x5c) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/88, 0x58}, 0x0) r3 = fcntl$dupfd(r2, 0xfaae915b006948d7, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x7, 0x80000001, 0x90, 0x6b, 0x80, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000440)={r4, 0x4, 0xf, 0x0, 0x3}, &(0x7f0000000480)=0x18) r5 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x400, 0x100000000, 0x200, 0x7fff, 0x9b, 0x1, 0x4, 0x8, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000002c0)={r6, 0x7, 0x6}, &(0x7f0000000300)=0x8) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8002, &(0x7f0000000100), 0x10) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0x80000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2181}], 0x1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x1f, 0x20000005, 0x10000, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0, 0x0, 0x4, 0x6, 0x5, 0xd73, 0x3e286ba2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000500)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000540)=0x10) munlockall() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x200, 0x6, 0x4, 0x7ff, 0xd2, 0xf27, 0x9, {@in={{0x2, 0x0, @rand_addr=0x6331}}, 0x0, 0x1, 0x1000, 0x6, 0x8001, 0x5}}, &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0x7ff}}, r4}, 0x8c) 00:00:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getpgid(0x0) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f0000002380)=[{&(0x7f00000001c0)="ffb974701fa2f4b954c37f6336cba0cbb71d892f341eba9639badd1434fbe991cb70d583c18e110b58f43f586b3beaa8abee9b6e4c4e58447cf0be199636734b7e4bf81859de13a222c8b79442d056dfeeb410ca811afa7d4510744565d05766338fad2c962096cff44e8db1a2cb3e67a555cbcba858a3f30c9da77330a7c7a1338bb3a9316003dd3b1a06b6241155661f1d011f3686ad1fe0260141dee7b7e1e42af726d79564879571c5e2968573c6ea32bd85d52656162ec4f496ac81c275984a3cbe8959be398d9ac7be9f", 0xcd}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000000)="4f830d224e2ea8", 0x7}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="ac5dd4e0a4347963d01c52d57045e017e387436a658cac0957c295d507f2da4876630b2a82a25b642b3ab851fc84b74624e5eea273ba7e85b0334d7bd31e9f60caa846e2d3d156f8187a562de65a0aae489a68f2ea5a3bcbf579ddc012206f15e7f05c193867fc3218f473a215e442bdae9a65b61deabb27e1dc916d80ec7233e5b4ea07dc96060c876d428fc20afb8d35", 0x91}], 0x5, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x1) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:28 executing program 2: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') socketpair(0xfffffffffffffffc, 0x5, 0x100000000, &(0x7f0000000100)) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x406700, 0x0) 00:00:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="a33d947220530bd3818a2b88f9407a14383e47372d84f2ea211fee2d506d3b8753e6dd43f6a2075f205260a359755acf650c54dbf64f9108cf8769500c1ea66edd4cee2390d9ffef64cb4fb76e243fb6309788ba2a5e6e12f0be93e8961b52851ed08a471e9d7b209748c61999dda1bfd593ba9cd7a5dd393d8a11db0e28e8897504b56872f5ccc0c9ca8f1023951d0f5c0d6660efb91d5647f071727df2915b5e130723f1cc5f8cdf86306abd85c7aff6998c731ba3c12bbc8fdb2123c9d5920e921670f1b940f0a338fc4c508382908750140cf42cf946ec3b5e1fe22a98fc51", 0xe1) r1 = semget$private(0x0, 0x1007, 0x240) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/182) r2 = socket(0x1c, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7fff, 0x7, 0x3}, 0x10) 00:00:29 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x201, 0x191) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000002c0)=0x8) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ppoll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, &(0x7f0000000040)={0x7}, 0x0, 0x0) pipe2(&(0x7f0000000300), 0x100000) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) 00:00:29 executing program 0: clock_getres(0x8000000000008, &(0x7f00000000c0)) r0 = socket$inet6(0x1c, 0x5, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x81, {{0x1c, 0x1, 0x2, @empty, 0x80000000}}}, 0x88) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x7, 0x9}, 0x10) 00:00:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:29 executing program 1: freebsd10_pipe(&(0x7f0000000000)) pipe2(&(0x7f0000000180), 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x48e, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 00:00:29 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0xa1, 0x7}, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 00:00:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10002f, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:00:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fsync(r0) freebsd11_fstat(r1, &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)='I', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000140)=""/175, 0xaf) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@multicast2, @empty, @rand_addr=0x8}, 0xc) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="a9d1c62770c623bf67652a787b19f8f4c07eeb9eb49757e0a4afa3d1d0854e68a23a66013a5f060eb62d3a0b526b05d29c351bca8b5e40d64041511d6b10f2757b0947c170332949dea22340af48eb41a181ddc14391cf6742c1f645589180f19b0517", 0x63}], 0x1, 0x0) 00:00:29 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ff0f000006000000090000001f01000001000000"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) 00:00:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x4d) 00:00:29 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8a}, 0x8) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x1e00, 0x7, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0xfffffffffffffff8}, 0x8) 00:00:29 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f000065b000/0x4000)=nil, 0x4000, 0x7, 0x1010, r1, 0x0) 00:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x36c, 0x3, [0x8000, 0xd95b, 0x5]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xb85e, 0x81, 0x401}, 0x10) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff0000010000000038f7042e0b90c044d047cc9df225915627df522a24eb2efda281cd2f6b83dfce08cdf0687adad8b441adeeb24af1f47915ac2a3c055cd84a888e16f933ce41d8a9239f62919791df6c0c7a7c9c41eab5de5e068fb50446da0c974d29bd3e3190f3178c5cbe45925cd10a7c87271b5d", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r4 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x7, 0xc59}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0xfb, 0x3, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280)=0x9, 0x4) 00:00:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x80000000, 0x80000001}, {0x1, 0xa40}}) 00:00:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) 00:00:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/177, 0xb1) 00:00:29 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x100004) freebsd11_getdents(r0, &(0x7f0000001240)=""/131, 0x24) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000001040)='./file0\x00', 0x20000, 0x68) freebsd11_getdents(r1, &(0x7f0000001080)=""/165, 0xa5) mmap(&(0x7f0000a4c000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) shmget(0x0, 0x3000, 0x1, &(0x7f0000d3c000/0x3000)=nil) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x4) pipe2(&(0x7f0000001180), 0x4) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clock_settime(0xf, &(0x7f00000000c0)={0xd1, 0x5}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1, r1}, 0xc) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x1) sendto$inet(r2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:29 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="e4", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x7fffffff, 0xffff, 0x4200, 0x3, 0x100000001, 0x9, 0x8000000000000, 0x1, r2}, &(0x7f0000000240)=0x20) 00:00:29 executing program 0: r0 = socket$inet(0x2, 0x20000001, 0xffff) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc8, 0x1800, 0x3f, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:29 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0xfc3c, 0x3) connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="ecf62d2ff6b2d3b73000"], 0xffffffffffffffca) r1 = semget$private(0x0, 0x0, 0x80) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000100)=""/96) 00:00:29 executing program 0: ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200), 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="016f050006001cb80200f9ff8360eb8590c3ca59a9128833da1ed9e83db3d4aba70000"], 0x12) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x6, 0x3ff}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3f, 0xf, 0xe69a, 0x7}, &(0x7f0000000180)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001000000"], 0xc}, 0x0) 00:00:29 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) r3 = socket(0x1c, 0x30000005, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x77c, 0x2, 0x200, 0x1ff, 0x2, 0xfffffffffffffb83, 0x7f, 0x10001, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2003000000fe80000000000000000000f7000000bbffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000340)=0x84) setgroups(0x9, &(0x7f0000000000)=[r1, r1, r2, r0, r0, r1, r2, r1, r2]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x40, 0x0, 0x1, 0xbdda}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x80000001, @loopback, 0x4b6}}, r5}, &(0x7f0000000180)=0x84) 00:00:29 executing program 2: shmget(0x2, 0x4000, 0x100, &(0x7f0000000000/0x4000)=nil) r0 = msgget(0x0, 0xc8) msgrcv(r0, &(0x7f0000000000)={0x0, ""/47}, 0x37, 0x1, 0x800) 00:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f00000000c0)=0x347) r1 = semget(0x1, 0x0, 0x280) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x1000) semop(r1, &(0x7f0000000000)=[{0x1, 0x7}, {0x1, 0x8000, 0x1800}, {0x4, 0x3b, 0x800}, {0x3, 0x9, 0x1800}], 0x4) fcntl$getflags(r0, 0x3) 00:00:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000380)={r2, 0x8000000000000000, 0x200}, 0x8) r3 = socket$inet(0x2, 0x20000005, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x3, 0x4, 0x400, 0xa6000}, &(0x7f0000000000)=0xa0) close(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r4, 0x40000000000000, 0x1ff}, &(0x7f00000001c0)=0x7) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockopt$inet_buf(r5, 0x0, 0x4e, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) 00:00:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x3f, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x5, @empty, 0x100}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x1, 0x1, [0x3f]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffff8, 0x1544, 0x2020, 0x1, 0x4, 0x9, 0x2, 0x800, r2}, &(0x7f0000000200)=0x20) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @empty, 0x7}}, 0x0, 0x7fffffff, 0x6, 0x4721, 0xffffffffffff3513, 0x4b6e48cb}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x0, @loopback}}, r2}, 0x12a) 00:00:29 executing program 2: r0 = socket(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}}, &(0x7f00000017c0)=0x94) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, r0, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = semget$private(0x0, 0x1, 0x11) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/128) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xee) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x4}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1c, 0x0, 0x24000000000000, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:29 executing program 2: syz_emit_ethernet(0xfff, &(0x7f0000000b00)="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") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) 00:00:29 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x240, 0x0, 0xffffffffffffff60}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8000, 0x20000000000004}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:00:29 executing program 3: rename(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20001, 0x1) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x1, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) getsockname(r0, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7ff}, 0x4) 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) fchmod(r0, 0x42) 00:00:29 executing program 0: semget(0x2, 0x3, 0x100) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:29 executing program 3: linkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x72, "66a384eb24ef6ec053acf82a59b2e6a3b3925458bd01d23eb6990c4e31dc89caa41c88781a32bbd43597d2ccf6dba4aa16f8656ea9b7f72f7213c2207919d6e6660d17fdde51a3c7a9144464c5e7bcff0f6b3e709fe33d34ba4ca737da35229e66df3096f7e84387ae781bdecb7f80be9b46"}, &(0x7f00000000c0)=0x7a) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xaf8, r1}, 0xc) 00:00:29 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x8, 0xffffffffffffffba, 0x3f, 0x7ff, 0x3f, 0x2, 0x7, 0x3, 0x189fdfa2, 0x6}, 0xb) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), 0x8) 00:00:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001280)={@empty, @multicast1, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001240)={@empty, r1}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000001180)={@local, @empty, 0x0}, &(0x7f00000011c0)=0xc) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001300)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001200)={@empty, r2}, 0x14) r3 = accept(r0, 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&(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000001100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000001140)={r4, 0x200}, 0x8) 00:00:29 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x200000005, 0x0, 0x40}) 00:00:29 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) socket$inet(0x2, 0x20000005, 0x0) clock_getres(0x1, &(0x7f0000000000)) 00:00:29 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x8, 0xffffffffffffffba, 0x3f, 0x7ff, 0x3f, 0x2, 0x7, 0x3, 0x189fdfa2, 0x6}, 0xb) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = socket(0x1, 0x3, 0xd2d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x8, 0x20}, &(0x7f0000000100)=0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffd74) 00:00:29 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) __getcwd(&(0x7f0000000140)=""/167, 0x16) 00:00:29 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x2, 0x1}, {0xf2f, 0x2}}) freebsd11_stat(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000000)='./file0\x00') freebsd11_lstat(&(0x7f0000000140)='./file0/../file0/file0\x00', &(0x7f0000000180)) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x40, 0x8}, 0x10) 00:00:29 executing program 1: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x7fffffff, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x1}, 0x5) r2 = semget$private(0x0, 0x4, 0x8) __semctl$IPC_RMID(r2, 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x100004) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, 0x8) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = dup(r2) openat(r3, &(0x7f0000000180)='./file0\x00', 0x10000, 0x44) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0), 0x0) 00:00:29 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x1, 0x2) r1 = dup(r0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0xa6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x50) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000100)=0x4) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x8001e, r0, 0x0) fchmod(r0, 0x64) 00:00:29 executing program 0: clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x14c, 0x41}, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) clock_nanosleep(0x3ab61dd69c59467a, 0x1, &(0x7f0000000040)={0x8, 0x8}, &(0x7f0000000080)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 00:00:29 executing program 1: socketpair(0x17, 0x5, 0x10000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000280)=0x8, 0x4) preadv(0xffffffffffffffff, &(0x7f0000002640), 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/110, 0x6e}], 0x4) pwritev(r1, &(0x7f00000003c0), 0x273, 0xc000) 00:00:29 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) 00:00:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="7bceb053ca8d1dffa63cae9d087d77cc1ed5aa99dd79135d26b9084372bd94ce50c280d60fd658c00b6e923d49276c17ed9b079c1464f165d85eaca9e0d7721b1771634c14948afaa2171bb29e83e0ad91896039c344e3b5458aed8467853758cea71f8aa3c3999bfd082f25d9ebe44d7d4536b8a668bee6806fd508ea6239b0ed1d94ccae3af5ddf6965b89703709f6e8ecaa33fc6d24a0d1b17855e5a77a5bb7cf5dec5611959f72e631604c81616c6c64aeb167cd0e0a", 0xb8) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000410000/0x1000)=nil) shmat(r1, &(0x7f00003ba000/0x3000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) 00:00:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f660300000000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x9, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x0, 0x4010, 0x0, 0x100000001, 0x3, 0x1, 0x6, r1}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x38000, 0x40) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000280)=0xb) openat(r3, &(0x7f0000000200)='./file0\x00', 0x40, 0x10) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4600728d9286a64bc78ed32ff6b3611fe0544f5a63c080445b22cf099a0cccfa7c02f4b6198afebe65bfa9191723069d1f0f6d6e2be85f5477e5a0a8"], &(0x7f0000001380)=0x4e) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000013c0)={r1, 0xffffffffffffffe0}, &(0x7f0000001400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001200)={0x4, 0x1, 0x120, 0x1, 0x8, 0x100000000, 0x6, 0x649, 0x0}, &(0x7f0000001240)=0x20) sendmsg$inet6_sctp(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xffffffffffffff78, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000080)="c20cf2655e76ac7c7322aac3b0a920cd78af3fe2384106397d62e00618ebc385762f85a6b4517ff65b53d54df28030d4c0ae3a12bf27935c96d425", 0x3b}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="d8e950bbe54821e171372cea2240fbf827055ca100fe38dfbfc6477a8e68bf78048ba86f8ab436684876678dfa1e68913e507354969ef959829fe7c2807c15a3ed500a937867b6dab9c6536fc1aa33ccc9a8fc8cd1d299afaea3219adaa716f7e4b0bb8670308110b0ea53bcff5e0bcc711177227597ffd6a9b7c3b44e0d30769816ad", 0x83}, {&(0x7f0000001180)="6766f57cdc924af5b2597021", 0xc}], 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="1c000000840000000400000000040028ce01000000000000", @ANYRES32=r3], 0x1c, 0x20009}, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x1}, &(0x7f0000001440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 00:00:29 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000606f029cbfc7b706ef2c148e95dac8f6df10efea7916de6ab6ec54c3decebdf5afe4e4c9f4f13c6bbbb50377c778a1791cd6d66334a081a2bfb53c5edb08ba1cf925650eba36d72b5e18308be3fc07f3b5144276368422aeec674226739b6ea6ea0c59ad1c8b4aae4f3c71a90f393d93915cee8afaa60bc15b31e559f1ecfec5102aad9f9e01c8b747ab9fdf8ee92a055b"], 0x8, 0x0) 00:00:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x1000000000}, 0x0) r2 = socket$inet(0x2, 0x20000000, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000040)=0x4) 00:00:30 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x3, 0x80, 0x9, 0xfffffffffffffffa, 0x101}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xffffffffffffff7f}, 0x8) r2 = socket(0x2, 0x2, 0x0) getsockopt(r2, 0xe9, 0x20, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:30 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, 0x0) r2 = geteuid() setresuid(r2, 0xffffffffffffffff, r2) 00:00:30 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @empty, 0x6}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="f4eddff0d1d8ed20c925730ba6de6aac39281c3594ccd293b52e597e37cdf4f30961862736b7420e7fe1dd5f", 0x2c}, {&(0x7f0000000100)="bf08f44928d76e2f09ac49a42cb41e7c3f689bf3168916bc88c19381092d1babd1f85bc7c0872711a07ab5ed7e67a405c8f79672052c3e0bbb3ae5b1afbba7d89afad5830105841fa8c993", 0x4b}, {&(0x7f0000000180)="801d19", 0x3}, {&(0x7f0000000200)="32397b7b64140e8f4d22adf934314cb1fea9935e62b1f52a21e36b352e74bc588dbe81884c6dde67e468176c8c435a91a9c2ffe53466070dbc5d6ed57636", 0x3e}], 0x4, &(0x7f0000000280)=[{0xe8, 0x3a, 0x7, "5e3b6668aa2abfaeafb0c8e7ee5aef96ed9ce95897679ea186ffba828ed908627d27c8537ce0b6c28c6e2be88351123fb41a896ab2154884ee4f3a8ba20ec1fce03af8d735df4f18a1bff582ec785f69e99c74c636aa60262b7cb87cc6b19c7e1f087e6d48ef080182ed86a0fbd6f272ff3d1e7c1f5576aa9444d3deba1416b33766b5c7bfeaad54e9664fe9982cb3b96a1f9e0102f3dd5114a39d8151d12e09141e02ac40724f36eb31f1e80cac71eb7e3e746f4dfc0939ade8f8cf894b2a2bc299ad6f99bab292498ad3a01417438562f890f2958e"}], 0xe8}, 0x8) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/56, 0x38) 00:00:30 executing program 0: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@broadcast, @loopback, r1}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x101, 0x4) 00:00:30 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/145, 0x91, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:00:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f00000000c0)="eabdf51f277d2b0a1aa441691cd73e610ef385f13eb38e6d749d33ae58015528d3bb705fe4f9150127b02691d465e641fe231fe6ef75a69814bb49fe2a8e4fdaa4a9a7870624039c3a42be7273e86f24603cddf86b5a3c26823de1f883cd574dd1ce40457a7ebc85", 0x68) recvfrom$inet(r0, &(0x7f0000000040)=""/77, 0x4d, 0x2, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) 00:00:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x80000000, @empty, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4800000000000000, 0x2, 0x1400, 0x100000000, 0x400, 0x619, 0x0, 0x1a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xdd0a, 0xfffffffffffffff7, 0x1900, 0x10001, 0x4, 0x2fe, 0x9, 0x5, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x7fff, 0x4, 0x110, 0x5, 0x6, 0x1, 0x7, 0x80, r2}, &(0x7f0000000340)=0x20) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x3, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x0, 0x7, 0x80000001, 0x10000, 0x100000001}, 0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) sendto$inet6(r3, &(0x7f0000000480)="31211201fcd9f715bce4d68e7b5466c844d0550b428c5f3bc49e3aac243683590e8446bd3649cc0458e11ce8dc737fa5a499824c551c331085feebd5039ecc5df5418b60afae17933479baa4759a391a7271e09d521b320d6f35b1535f8f74872b9329432d3ddfe1c52afe4b22", 0x6d, 0x1, &(0x7f0000000500)={0x1c, 0x3, 0x1, @loopback, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000005c0)=0x20, 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000600)=""/242, &(0x7f0000000700)=0xf2) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000007c0)=0x7, 0x4) connect$inet(r5, &(0x7f0000000800)={0x2, 0x1, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000840)={r6, 0xf, 0x2}, &(0x7f0000000880)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000008c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4d}}, r7}, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0xb) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000a00)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a40)=0x1c) getsockopt$inet6_udplite(r5, 0x88, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) connect$inet6(r0, &(0x7f0000000b00)={0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) syz_execute_func(&(0x7f0000000b40)="c4c3b95cb777a3000000db3ac421bd73d9a8f36443d9c2c482a1dea3dc0d0000c463353835a477531609660f3817d2f2ac3ef244d9f4c4217e70ee6f") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000b80)={0xa, [0xffffffffffff40bc, 0xffffffffffffff00, 0x9, 0x3, 0x2, 0x35b, 0x1, 0xffffffffffff9772, 0x346d, 0x80000000]}, 0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000bc0), 0x4) 00:00:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) 00:00:30 executing program 2: r0 = semget(0x2, 0x2, 0x0) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000040)=0x3) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x105) 00:00:30 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x41) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7fff, 0x80, 0x7fffffff, 0x9, 0x100000000, 0x7f, 0x52c64604, {@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x53}}, 0x0, 0x5, 0x486c, 0x200, 0x7fff, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x2, 0xf, 0x81, 0x7fffffff}, &(0x7f0000000200)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r2) 00:00:30 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x60, 0x4) 00:00:31 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x8, 0x81, 0x10, 0x0, 0x79, 0x6}, &(0x7f0000000240)=0xa0) select(0xfffffffffffffc5e, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x7, [0x5, 0x1000, 0x4, 0x0, 0x10000, 0x80000000, 0x3c5a]}, 0x12) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:31 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000080), 0x0) 00:00:31 executing program 3: r0 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x647, @empty, 0x8e7}}, 0x0, 0x0, 0x1, 0x6, 0x1, 0xfffffffffffff631}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1f, 0xffffffffffff2254}, 0xc) 00:00:31 executing program 0: chmod(&(0x7f0000000080)='./file0\x00', 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(0x0, &(0x7f0000000100), 0x0) 00:00:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x1, 0x5, 0xcb}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f7f696c65302b5f00adc7b7aee34d609a5fe92770cdf03cb3601123f4942e6929a5222ed25b5818fe3f0ef9b48b92e5b37f232ee1d096124beefa9652"], 0x1) socketpair(0x1, 0x10000004, 0x400, &(0x7f0000000000)) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000380)=@in6={0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0xced}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000003c0)="7fa7ca5b46fe9f6c2f26c7cc00600c071bf7dd2990a1c3bc10beaf23f0a269386dd74ae9f79ffdef8f2bcbd7bf84d12db4fe44d810606bb0ad514ee00be66c5c51a008fcf66e8a3eaf02c91c7b44a7bf079f32df96bb9be164ea4b72ca50d11f14118e85a5f50b91d10b9d7b7401ffe0beb9caba01398550912f37f4f65ca872ea8da0415861674677d4272e6776657a0eb8e63c4e3c6a765b0581d7d0ab23e263fb", 0xa2}, {&(0x7f0000000480)="ff501c74e968d2507bacb51e4ec40bec9652ec581e59205a9e81137572dfd98a4b241832dbc5ac1871be139a9d6cbfe522adf29db078073de96357616b95912970f25058084d2333835a0b946ab402c0f8b1f00a5ccf371799", 0x59}], 0x2, &(0x7f0000000540)=[{0x38, 0x29, 0x6, "e9689a0986efb098de2ade8c810ef2c6277dfaf405522fb14e113a7f9fbc64a9b43bdb41139b47"}], 0x38}, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="f46ec10eeaa7c28eeb507b5e7803d9214b0497e3e3b31587552e07ca6917f77c1a8ca771c61b73dd2bb0fef61d016f3d601250a0d0b4abb9423f03ecf01fcc33a61a12d3edc3a269dc43bae67340c87dedbd55c6585365e76b733a14f6dbffc476d8552d40a7e48b2b297762b01cc7f462a0308c519f731906b1adbafbb66017a98144d78a43d88215101d5a24c158edf7b1b10c5b7151d7cbc81920c47f3a4a342e5a9adccb07c45035a8e5016c2563e57d8a29362d0b9134b473e5e1212eed054afe58aaa872ff780a0b290bbed302d20aa5657e0cc290bd9af194f3720559aeb75886", 0xe4}, {&(0x7f0000000180)="5f8314303b10525af856332804f223aa32195c550e1aa1eda47c2c1e22f9ddd3d28a1732c51b7523069814e03f1beb548ef332619c42eeb29959eaac286bfa987cbe269d13695a46ae145ff8b0b65826e73c04eefcea1cd2205fdca5ff52239fd0f5d4365ec246d669fd75e685f27058879502f2acd32f03db730289a93c18b3cdeea32126b786ae8fd3d2e1a494c2072e97c57de0f5adea5f79b0006b69584c45a1091a7204d7f661622d111c1b50ed7747531210c9b14a36a095501e85a534ce1d4c706b7810b156114924d32a2cbb13d7d9b95a93101f37a01ed142f0e2caddab44546614d2bf510ca3217146ccaefacf3b2d2a", 0xf5}], 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r2 = dup2(r0, r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000280)=0x4) 00:00:31 executing program 2: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xdd4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) dup2(r0, r0) 00:00:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000003c0)=0x10) accept4$unix(r1, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000001440)=0x1002, 0x30000000) r2 = shmget$private(0x0, 0x1000, 0x404, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$inet6(0x1c, 0x30000003, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r4, 0x80, 0xe5bd, 0x2}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xa5, "49deaa3d05c1a4dbb3c19112417e287fd14cccd2ddc8cce135e7a58f2d40be2e505295bb8b2421e99f91c6304e4225aa86572a5344516a7eb8d5ddcbe2037e3ed568a40023e92aaef02c05040674cfa145cb50450b8718162fb991f246721c7c8b8509de4e3fae2b7f972d783c5e0dc26fd94eb68d01b1526cc104af183fda45b4f2ebf05c27f66fabab7a0b0f28924691d8f69fe4dd412976a350b410f921bc83626479b3"}, &(0x7f00000000c0)=0xad) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000300)={r5, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r6, 0x0, 0x0, 0x100000001}, 0x14) 00:00:31 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xffffffff80000000, 0x4) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000a06000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000a0f000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:31 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000002c0)=""/111, 0x6f}], 0xffffffffffffe24, 0x0) 00:00:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = geteuid() r3 = getgid() fchownat(r0, &(0x7f0000000080)='.\x00', r2, r3, 0x400) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xfff, @empty, 0x3}}, 0x0, 0xffffffff, 0x9, 0x8, 0x18000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7, r4}, &(0x7f0000000200)=0xc) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchdir(r5) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:00:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000001c0)=""/80, 0x50) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) sendfile(r0, r1, 0x0, 0x0) r3 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x2, &(0x7f0000000340)=[r3, r4]) 00:00:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f0000000080), 0x110) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @loopback}}, r1, 0x7, 0x1, 0x9}, 0x8c) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0x5d, &(0x7f0000000580), 0x1f) freebsd10_pipe(&(0x7f0000000000)) fstat(r1, &(0x7f0000000080)) 00:00:32 executing program 0: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xc55f, 0x5, [0x756a, 0x7, 0x0, 0xffffffff, 0x4]}, &(0x7f00000000c0)=0x12) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, 0x8) msgget$private(0x0, 0x220) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, &(0x7f0000000140)) close(r0) madvise(&(0x7f0000c8c000/0x3000)=nil, 0x3000, 0x80003) 00:00:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) 00:00:32 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffffd) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@local, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @rand_addr}, &(0x7f0000000200)=0xc) getrlimit(0xf, &(0x7f0000000180)) 00:00:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:00:32 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x6778, 0x4) sync() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xbe6, 0x0, 0xb99, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2}}, r2}, 0x8c) r3 = shmget(0x0, 0x1000, 0x43, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 00:00:32 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x0, 0x7f, 0x0, 0x10001, 0x9, 0x2]}, &(0x7f0000000080)=0x10) setrlimit(0x5, &(0x7f00000000c0)={0x9586}) setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) 00:00:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x2, 0x3, &(0x7f00000000c0)="fc80e4c39ac0f8acaf0b80095ef8c92d9be20fb491c8a0ae228de156d0eeafb6e4e0f00812244376fedf9bd524c7344b027920c9616e3a315968301874de5cd454bdc8ba61b7c59c065d00a17b85c0dd29afcc72b69550019cc0eb39d4eaccc6056b7bfc6fc9b29be15797112c5841bf49199e362d36", 0x76) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xb45e}}, r1, 0x3, 0x6643, 0x5, 0x9941, 0x3114}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:32 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x88) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xbf1, 0x4) 00:00:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x101}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYRES32=r3, @ANYPTR, @ANYRES32=r2, @ANYRES32], 0x28}, 0x0) close(r3) recvmsg(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) 00:00:32 executing program 0: getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setrlimit(0x5, &(0x7f0000000100)={0x6, 0x3f}) r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:32 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x6778, 0x4) sync() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xbe6, 0x0, 0xb99, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2}}, r2}, 0x8c) r3 = shmget(0x0, 0x1000, 0x43, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 00:00:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x210, 0x5, 0x80, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xa430}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x38, "06b629b93eff703f7620919edee3b07d61798ee89ef61d7de00231bbc86eaf3a9eb6263c2b3c2e89451e1cda50e46409fd980c94f5f86bb1"}, &(0x7f0000000180)=0x40) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x7f}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xcad4, 0x4) clock_getres(0xf, &(0x7f00000002c0)) clock_getres(0x4, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'freebsd\x00', 0x7fff}, 0x24) r4 = socket(0x1d, 0x1, 0xa3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) clock_getres(0x0, &(0x7f0000000440)) bind$inet(r6, &(0x7f0000000480)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f00000004c0)={0x100, "91e6dfce773cdc5fbed0f90f61d202ec"}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000500)={r2, 0x200}, 0x8) bind(r4, &(0x7f0000000540)=@in6={0x1c, 0x2, 0xbd, @loopback, 0x400}, 0x1c) ppoll(&(0x7f0000000580)=[{r0, 0x2000}], 0x1, &(0x7f00000005c0)={0x40, 0x5}, &(0x7f0000000600)={0x5}, 0x8) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() setresuid(r7, r8, r9) fstat(r0, &(0x7f00000007c0)) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000008c0)={0x1, 0x0, 0x5, 0x40000, r3}, &(0x7f0000000900)=0x10) nanosleep(&(0x7f0000000940)={0x115, 0xfffffffffffffffc}, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000009c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x1, 0x401, 0x39f1}, 0x94) getsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 00:00:32 executing program 3: select(0x40, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x3, 0xf9c1, 0x1000, 0x8b, 0x2}, &(0x7f0000000080)={0x6, 0x100000000, 0x10000, 0x80000000, 0x401, 0x7, 0x9, 0x64}, &(0x7f00000000c0)={0x4, 0xc9, 0x9, 0x0, 0x7f, 0x0, 0x3f, 0x7f}, &(0x7f0000000100)={0x100000000, 0x1f}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x100, 0x1ff, 0xff08}, 0x0, 0x0, 0x0) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) listen(r0, 0x0) r2 = socket(0x1c, 0x20000000, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0xc7) 00:00:32 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x254) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x6080, 0x6000000000000000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x200000088}, &(0x7f0000000300)=0x4) 00:00:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x9, 0x10000}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xf7}, 0x8) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpgid(0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xf, 0x6}, 0x8) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x0, 0x400, 0x9, r2}) msgget$private(0x0, 0x100) 00:00:32 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="f9cd35ff0eabb97df115d4524f7676883b3e36ed7b9aaf94bd3b821c57511cf88a4576cf3afdec27a19e5e376bfcc8b248794a7cfb06579ca1c0a4a4427ecbe5f56f4b14301fbe4e6759a9bede37cc4e44449b1fdec721e1a353b8f2a5c6ff1de8d7a9ba38db360d922911fdb8fa43e8605c1738eba59dcc4a0ebe414c679622073e4911ec3534512bffa287e96ae9d5be415eba5d761b32e32de95acf3a9495d6b9f2757509a40eb8b464f678367fabdd0c4365312ad26777c67be95c", 0xbd, 0x101, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) execve(0x0, &(0x7f0000000280), &(0x7f0000000400)=[&(0x7f0000000240)='\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$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) connect(r0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:33 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x5, @loopback, 0x8}, 0x1c) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x10000005, 0x100000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="a19412f3a8f93e138bca1ed9d1c607fd892d75b041dc060000000788495a57d91b9b82eaf3d0afb77a72993e12d69fb3a680841885be9cc0ebe14a5ded856c98b7ffeacc72ca2d5fccb8a5ade520edf8b2359d069595b18646f8"], &(0x7f0000000040)=0xa0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xb, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x1000, 0x0, 0x5bc, r5}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x55, &(0x7f0000000140)="9b8ac9b42ebf67d16e3a49a966b3b971b31e5870c0303367acd6079223899992c450dfcf40afc50debc98fda8d2022f711703689631c111f87673c3e458afa9fcb1e69a9649395d49e246138dba7ca87", 0x50) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xe, 0x8000}, &(0x7f00000001c0)=0x8) 00:00:33 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x220, &(0x7f0000226000/0x2000)=nil) shmat(r0, &(0x7f00004e7000/0x1000)=nil, 0x3000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f0000000000)='./file0\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) 00:00:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x7, 0x200, &(0x7f0000000080)=""/167, &(0x7f0000000000)=0xa7) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) 00:00:33 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:33 executing program 0: dup(0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) openat(r0, 0x0, 0xe, 0x1) 00:00:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) getsockopt$inet_mreqn(r2, 0x0, 0x87d59f32c1a9586e, &(0x7f0000000180)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000200)={@loopback, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000600)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) read(r0, &(0x7f0000000400)=""/169, 0xa9) recvfrom$unix(r0, &(0x7f0000000500)=""/238, 0xee, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000640)={r5, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000004c0)={0x80000001, 0x20, 0x4000000000000000, 0x7, r4}, 0x10) 00:00:33 executing program 3: r0 = semget(0x2, 0x0, 0x10) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x3) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x15e}, {0x3, 0x40, 0x1000}, {0x0, 0x1d, 0x800}, {0x1, 0xffffffffffffff81, 0x1800}, {0x0, 0x9, 0x1000}], 0x5) 00:00:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000080)=0x7, 0x4) 00:00:33 executing program 3: madvise(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4) 00:00:33 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001200)=@abs, &(0x7f0000001240)=0x8, 0x20000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) fsync(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r2, &(0x7f00000011c0)=[{&(0x7f0000000000)="0f3143775b27f736c1201bcd6febb7d2eb4551e470e87d8f1503fa735ae13ccef5aef3729c81d5e683917b8ba45b23071c4638d364c4d73cd4e8bd4bf7", 0x3d}, {&(0x7f0000000040)="cd098cb01261600235cdb167e8ceab90eec25590cec3049e0a7fa3df7128dfede7b9097886645d9e8b9c318273dcf1f3ca79974cc4864efe28c33f7686ca7c6b90beff2f9b75fe6d152a6dfad085f657d8a81355148630ee415ae805c837f6b572dbad96806eed84cdc3488ec9ab9149ab52160f7c", 0x75}, {&(0x7f00000000c0)="5c7a41cfe3d24ef01ea637d1c836ee582a513376361440e70e4b6b811bc292f3558e544b98dbb161c0302c1d3bcee9a4ba0e9a42537b05be894afdb69250bcead787214398213fdbc410175e412c37f552ee357dcc111115bd9a8331c657e2f2587c5615f21db9e4bff5d606ec130c73e4348df80cb99dbddb8a7d1d9e4d16e4c2ac96b9d4304ecd1aaa79729c36ae42205a6c0f5abf9a6901b4252b61b27f8dd5ca922a6b51a18b9523e84daea094df2c950a9d7702c92f0b904f1a0a08099209fe900c69d454", 0xc7}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000001280)={0xc20, 0x3ff, 0x1000, 0x8, 0x9, 0x4, 0x887, 0x8, 0x0}, &(0x7f00000012c0)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001300)={r3, 0x0, 0xffffffffffffffff}, 0xc) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fcntl$setflags(r2, 0x2, 0x1) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bba0c6f8ef7cf72744d852292eab9442ec12eeff27f20890e7a3dcac7f3d860ce76fa0bb7073ab1ecca715aa2dfd16f9f3f89b40dd459ab46f56d94ec64c539612a553153cdc9f1b48ecdcf4ddd552cfa06717271fca7c49fb6b74b594afff58d3e25f058ca36a7a732811c6b91d38fe64847d970aca7c843c47b6a77aed664eb0e7d38b5f7dd830a1a1bd1ed4347f9102a1c70f51b337c10dfb4101d1016f694ef7896ef5cc64118976c6cd54d0b5a387bc4d68a1de0d01814ab1547a82f45097731551b1c3b9f9b44c95e80454f91ba28ad5505869a79ba13d0e0c2247012ae9cd34dfc761b32eea34be09a82737d3aef7116c72712cba15ca1bb906ec4bf20943f479c1e579050d0fc5fe91685eb40d5308a30145faa7a8f882e7ff6fda0e69750dd42bdf1e17fba36f9bbf42697d058bf4c59ce3012e8768813b4ff2eeab06263c011da2b439a492f3a9cdaabc60eb1fc23f680b8119bdebc7cf0deb7764da41c2cffc7bc2602ad3777b853d78cc89f690e9bb3b1a0509250706c7faaf6e8b8bc8d90d9927a7b40a46daf1bc87129d12e6bdb31ad8c564bccab74528b85622c09832c49b75bb1e5423abf581ea251d759a055dece7af41929f7cb6400fc15c1484de254569cf7eed4dc83389c97eb571689c6d0316dc6b9f0adb30d6ccf7c387516b8218951b354985f05e5504cd56c7b6fc6b84826132b92e8e99e7f6b893d0d59febf5fb3200596920734caeb562c828a3a24b910658fac1c85be964231023ddc45d215038020d2e751deabeb63855870f8d06c62f6867df8c90b1dfd346460028d61a100e1077b37c39e1e33129360cf21d01d81f148a32d67e504d7801b208a1bc6f22d5f21004e67a922e6377c930eab2051caa03f77fe6a90b4a603c3aa2015d6649e6bc1ecf34f3def4935726dca62e985d86fe9d590d27454299c7f028139a523621b241b1a89ca7e868cd49e7b80d30e561269319c84be4eabe077c8b26a8b8676ad753594899ff4e7455d9ab9f9891c996173594b8b599c87a6698fcb81a3533c88e28adef0fb077dfa98a86b32eb9e9a316764b56f1cdce43b4d026acc8dfa60be7f986736f4f9b8e74d149777df9078c8cc1ade3b367ad36388819da776c454552fed2d62d450506bde574363e04bcf165000950cc2f0598736d254e713025a064166187a3d8857eda57b282aa02d425c82c20ba6875d3fc752dbfded79616d52eea78d43ecd144adb1a6519f7a706cbce74f80456549097d8859d6cc9d01d185d63933f3902884ffc20f04ef46e84d15f4d4a1f37e27a0ac99327fa48e2d1f229f24716b7e3a63da98a2f901f1b6bf40d7a00bf84140cc2aa8009e433cf9100449e0e9ef5b4b164b4a8564651c2bd708fee6a2143395dd9f02ea2b928c0498da05e0086753cac658d4d46bfd2e30a988558dff307b8069a9031bd4b4e9474f7f73a2240e8ebe2dbb94ee58499b07ee79e77763cc36f10e7a309bf6eccd7b88669ca89e17d7cd652a7911486ed9e48a0e45dca13bcfa4cc89e0f50f64ec31fe24aeb0067b5c0ec5c503a6990d303a1686982a50b7faa81295fbff7ae78a544e48f315ca407073b46b49dd1522a689c6fdff0a2d4cda2f0246ea8eec23b57ef08c8fcfa15ef150ad8ed6f852a738fff75703cf033e118e5ce960c59d659046c954902b984012b13a340d68544fc20f1e68c5cc8b577055bb7ffb23bebff41f16e0412607b51b287748beb7acbe94079a507c484a7aa3024fdaf66a9a3acaba9699f4f136df037dca4f0dcc4d1418657382af95b37dbb7c66455b560d1021904bcda36f17c9af010c3e487f9ba8c34059b8b10f26e35c3a9fa4844659e3d011b564af7b0102c11d376b15e995800867dcfbc0e834f7b35f73ceba4593ecc1156d6c9923cc9c424c9e64314b28fb0386626689641f2357414913c86d73260790f8961e006045b0b3905fa992765978021c1b63d15000ba44d63cede7858ce6fbdef5ea2d6d019c2b9ae19e2df1cc6e8594418d24dc634f4bd8e3612be065aa920639be1b4a40c7697c026588ef3e93d3a24b179bd2209d51798d0f0a55cdb030620d0f52107828b4026d264dc3382f60dcfe30c26c6dff24a5ffa2948349c0658d718aaf3bdba2270111e9fa5ae02217cf8a6e96e5b407a32964818c71db42378712a6200132b81f57ffe85458ffc7e0d1236eaf67590a7b2bb53fe7c2d8a2d445a3999afe822f7285e92ae8ab750fa719b34a519034989ebd3956407c2184a141e1dcc84f87c27ab748a32643c11c6b9ec2fa9853471cacf5a280050012435306d508ad72aee285fddd0220b70e2ef60adf0e82cd9736be2dc1faa07e43d50069b9c401e827ce206f504e36565e70710a24d18c683ca669b47bd6ad92defe6da943f1949f39711510db8afa38109fc0199f640ed244e9d9fe7701df707a92e11b9560e2dc439352bdc36b252dfc56772d61173d9feaa82bfbedfb127078b720ed6bcdd1205dbdacb37cf8f43cbb49b8bd90408ded4d6aff1161d78660eb27eb6c5fb606d6f76642d736ccd5dc33eb619f4ddf32777187749f5323a6134c1fddc013497664838181c4e96ceca657e03c24c1ebe314a1847e4c7c54c522752fa6410ea5813093b263eeca05a3559486f824f1778f460b0429c0139eb1376452683941311262034929eb3e211caec3529c0cb8e52f91cee8812a81245c048820e45bb95b0f858fb46d2a42ab8f2187abb1fb29a2f8f99c8742ee2a95e1221874dddea3479d28aa8844cde5c7ffa9966560d432a811b7f67abb29d949fd2140a1975737a0c55382f77939a8097839e87caffc7e66b1e39787698fabaaf0b114f8356c188e843e3b16430c9a1aeddfdffd4c627b8faa3570a9969014a7d959e64e50f27bac8acdb5b6e60276eac7c4f3bec93683fb88267449dfd0e74122a38c644d6eaf9fefaba0268ae1c5a0e6df43adfbdbf1d5b5e364a72681667eef3566bd6daeaf7126beb7c985903677ae", 0xcd2}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x17, 0x5, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r2, 0x0, 0x8001, 0x0, 0x4, 0x1216, 0x81}, 0xa0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:33 executing program 1: setgroups(0x11, &(0x7f0000000540)) setregid(0x0, 0x0) 00:00:33 executing program 2: clock_nanosleep(0xe, 0x0, &(0x7f0000000240)={0x7ca8, 0x8}, &(0x7f0000000280)) r0 = socket$inet6(0x1c, 0x20000007, 0xffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), 0x10) 00:00:33 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x7f, 0x40}, &(0x7f0000000100)=0xffffffffffffff5d) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:33 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet(r1, &(0x7f00000024c0)={0x2, 0x3, @multicast1}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002480)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="d492acbb6ec984b5f7b1508894e02bb2a08bcb28a3e826c68e9085e44dcbc9f9c7515311c3650d1c403266282cf275b25b4503c691aa93e7b074659245a42301a820f6d58c3c792d9e5bf21f89fbfb09692163afe37b8a7be41431e6dbd6dda86ef10351bd152e1175fe8ba5948cc51ed3234f560ddeddedfa4e02a86f6db791ef5208d99f7061850537c5f8190d8ee5c0eef2edb89eb0048e1d58072bee2e44598c220bef89b318003f931fd8ec112d43ba", 0xb2}, {&(0x7f0000002140)="ad8f56038f55c033dcfe056e7611b8c70e39d68315b9ebd74607cbdf74681196aa3057872a3cc85ebc7ce8964fdda60ce258ac79524ac50fdf4b467fa929333bb4c9081e8474b01eb2283bf4f45c6cda6f181197b37145e20290cb7f5d7dd17db74bc6b42ac05f3222e9755dbff237431fd0aabc48bddba91c0f50976628f2cc842543877dfcbbdb473f06637acc6f6ca4ca8c7a6d2c81d87021995316d4d35f85bcaf3da5c9ae77b0f1632917f0f4df3a", 0xb1}, {&(0x7f0000002200)="8def554baf441969d95c8dbda2c2fb55a99a13ad82484b570996bf02eaaff2f49a4a52a2a168e33d238ff1d050f12f8a099ef2bf7171428cfb95e0f440b60bf9a1ec64ca32f4b48bc075d30011ec46317d4d9005ed6ed6c25b0f2bc92e0e56da6ed20ab780d6dc8d5c89368da3ca850c783edc3d11564e1533550c2a30cc5876e919ae873047c3e74e6d5fb1db1b6601c0311a9c7cc9b5c20833b5ddb0e23d0a3d", 0xa1}, {&(0x7f00000022c0)="6a5c5f5b9a91b3bc9ce4d6274fb994fee566191a15abefaec70049d331148d93f9b665be0b800b6443fcba234813d22930d2d1bfbae73ab045cb87d50961ebb3bc88c6cc2a9d77bbff7dbfe58d85b39b9b23f62cffd1439ce43ab4608e2e5d8ea26391eef54093dc0501829826723c2014a90b6abdea1ff3cabe022ebbd2c6052235a4905bd0276995d15f66592c90f7c6a2100334f81b2d497e8f8a7d2827edba7ada", 0xa3}], 0x6, &(0x7f0000002400)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1f}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x50, 0x4}, 0x20000) close(r1) 00:00:33 executing program 1: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:33 executing program 2: r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="2c00000084ff100d000001040000290700000200000006000000080000000000000000000000000093f7aa0594bc01686c24d016904fea3645f8d9f45dd8c34768b4e472757bbec557565b5b23a7d48d4f39cff77f81a34e3929fc4a4c03a2c303fa9b4463"], 0x65, 0x6c98130f95238c28}, 0x180) r1 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x4, 0x2}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x5, 0x400, 0x6bc2, 0xfffffffffffffc00, 0x0, 0xfff, 0xffffffff, r2}, 0x20) 00:00:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 00:00:33 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0/file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') 00:00:33 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="6c5258c1f57368ece03a90da06b0458e83274199de1e88730ffa734910e24cb59bb18dedbdf0750d6d0e22b17577527be9ee23ef7a4de90c4aba809ddbf77cbb289678e6d310147256d267b52b66a253a9d04efae8aaefdf20ed60807818c050e12c84b3adb0becb56021c583065407192b0b6a3190d457f2a77ad0d4429991f5dcb3ccb33224bcc93db0500195ff626d80758a1eaf8bb35532ba0d8de1da4f255e48ab350865d280f80d2787ec1443b021cced4ab2a790cded0d0646516634b8fd2b307b89a11a2ef2fb8e2df514feabe86067998", 0xd5}, {&(0x7f00000001c0)="5ac430ca5b0d8312d2e8144e61e72ffc6334bc77926a0061c5dd596fd5aa259af325e5f774846d687e79ce1372c2e1549f6ab43c3a7dfe275ea3dffc8c7a7fe02abc77a23054c679e38f5272663795728dbe82a491d3ca9a22fb62690924f2363f87aa9f7a2a395aae9fcbd4d1b8582693d25deaf93b53164cdb5315cbaa37632bebd14c1c4581b7ff987f16fb327d21f4ad815a37ddd6ccd0ec91c7b067d406de282c4c2a0225fa59cd60fc6fa0e34fe1152b6a960bf5c3bcd4863b49f307d9514776a0230f8cf5f71ba43cdb9e594a63b1ba423b6f0c9a32e9", 0xda}], 0x3, 0x0, 0x0, 0x5}, 0x0) r2 = getuid() getgroups(0x3, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r2, r3) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5226}, 0x1c) r4 = geteuid() setresuid(r4, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="d1b044b4b67c628f29e34d5b20855fadecf503fa55bfd8c894effb951024ae71204cedea76716aceec2268c7cfd4ff1ac331bfc0daf6cae8c10b4023abb8ba182302eb9ab30951f99f33bef058732fec9ca26b2f1c3af5fb5e9ac230fa8ca2ad0bc38e75d705777d994427b551a8c6fa3beb4345756316055f"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="f30000000000"], 0x8) 00:00:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "302f66c07eb6c53acc874f24084bb8b7"}, 0x14) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) 00:00:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 00:00:33 executing program 2: r0 = socket$inet(0x2, 0x20000004, 0x6) r1 = dup(r0) connect$unix(r1, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0xd8) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="daa0438bdf35d0b8b860b29440bd52c9a962c7e7aba27af14eea57d91c357fab34a856192044e809d945a17948ea5873b70242abb4af22c9625d68e43781df3d37d9717d8b81810a58fcdea3288990af1f4c9f393d191a9ac0d3f654cc0ab6940e7f4a37ba6571c5d844bc259b4856822b2b4c587f8355d9e8395e25a3210b0354606dd8ed30bab47256e13e6d1e139c3467c4b44e951659a1f41a5cfab70a40ec3d7db5777534f218aa71e215c5e3f13c1fbb23d54b50fd52b8086eec0340ef10dd6fb553efad77d39a93614708093d21e1", 0xd2}, {&(0x7f00000001c0)="bdd6d41a5ebd68eec0149496d1602f8c786e19489d18878ed821e0e412276f83714aab73aef431c6c201c07a75ec7b78161c7a7cf764be6cf79be23e607df6c058d4e39c9a507f5e4f903ed82961d2614871d78b9f0027f48aece81f35b4c3fdc997ea84bfbe150eb5df59e31b616de1fd1104b3607ed40289bdbce4ac7ad5af45dd0408c4426105375e5b99b8b085e8d78c2c4573c547487e58d38a907fc56306fc45d084fa56cc2423965fd2", 0xad}, {&(0x7f0000000280)="388262fe7acc387cca1c46c6973e75c3c08227b4d014a9502ccb0ff78899ab0e3b3b112963a53a92c5875e6c69cdc9f72a3be7aa7ebea11e9c5cbe1f6c4f22e3530115381f405792f44ff8a6e6e9b86c10e13fec975c728c628f65f2e061132db2b6e69b3af33768385a3d2b295ec1a916581cde13af8764cd56e8af02fecbe30b665d2ad79ddc8cc32a59d34e3f135a224878c703808eba92", 0x99}, {&(0x7f0000000340)="b49b5c71e246f7cc4a1f06b679ef3a9263af9bc88f31fb9e05e51ab0671fd7be3f656c31e425daa179a11dc575a61fa9c11fbb22554afbe75d03a5fb625c985d2837590a80fe9664bb59821e570107bd60a05c2862c9da169d4ce17dc72a8d7be0aa9f0a4b10d68a71fd43412598da98a17e530bbb02e4c0675f04ba5c0753203715caf645cbda2492743d32e1dbeb5c96c1d7c528d5fbe51fb77144485a96deb6a0882f68ef132c66", 0xa9}], 0x4) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x81, 0xa0) 00:00:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r1 = socket$inet6(0x1c, 0x20000002, 0xc5) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:33 executing program 0: wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/247, 0xf7}], 0x5, &(0x7f0000000440)=""/146, 0x92}, 0x42) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000640)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000680)={0x0, 0x3ff}, &(0x7f00000006c0)=0x8) accept(r0, &(0x7f0000000780)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000007c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000700)={r2, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000540)=""/106, &(0x7f00000005c0)=0x6a) 00:00:33 executing program 1: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x20}], 0x2, &(0x7f0000000100)={0x9, 0x4}, &(0x7f0000000140)={0x5}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) close(r1) close(r1) r2 = dup(r0) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x0) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x800) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) getrlimit(0x3, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x106, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000e783c6eaf734453134000000000000000000000000"], 0x0) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000280)={0x80000001}, 0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/100) 00:00:33 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, 0x0, 0xffffffffffffff2f) 00:00:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xdd, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x50, 0x108}, 0x20001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340)=0xd0, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x61, "8705e03cb2a0ac5f4657c5b5886904e7aed0f022897d648d25567f6939ee0975c9a808e8530c62654baf24dd358f88513f98d0778569f91db4e2bf0b16c4c21d8626773ab49b4f176b5087874861776e2db6c3343f0ff4a759400d4ccab6653be2"}, &(0x7f00000001c0)=0x69) 00:00:33 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r2 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) r6 = geteuid() r7 = getgid() r8 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r11 = getpgid(0x0) r12 = geteuid() getgroups(0x6, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)="10603470b2d9a1624a0ef0479ae3aed72ba2ebfefe428d7bd0622137a00fc7f0bdebda431baacf9e9a5930c76efa31146c21463dc1eafb620e97db57b4d0517a61b87bdf09e95314eab45aaabf1782ca4291c2176d6d5788ab64d6483c0c93de5f8d8cadeadd5373367fcce9b1ee82207797e35d570bd4c2b9adcc489b323fb9569ff88e4f056c728c172d38f12f09f0fec3028f7c9f2c5802a68600eb45c50bc7c028b968d4fd1cc6c11c23fdb361b247b81ec5da9fe0621cdeb11f1aed5d47c461c63275fa203caa7979b90d554fc03d9c411354cf00c7b5c7eb2d02dcfc2e42436afa9e708981d604fb758f08e3d7c2113724da2c7e732d", 0xf9}, {&(0x7f00000002c0)="149bf1f8fd1cc7e294cd6d9b8014498e2c5ecd7810d42251f6d851db17e55d08b2eb6a361f8d1a5a2cb405c1badf56c891e01d14ba74501525a3bd25750e8e47212879d5ffcf3e81d8f7024a1be7335bd20476b449fd9cb2a2ef4bbba5a35c71b428e88b3485a9db5b1f919f8d3c6c3837be872f08c3941eb0d2c6b971f589bcffd76546bdc6173ae26a865032a292", 0x8f}], 0x2, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0xe8, 0x20100}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r14 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r14, 0x0, 0x0) 00:00:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2b}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xae9, 0x4}, &(0x7f0000000180)=0x3c7) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) 00:00:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket(0x10, 0x20000000, 0x3) setsockopt$inet6_int(r1, 0x29, 0x1000000001a, &(0x7f0000000000)=0x101, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r2, &(0x7f0000002600)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000024c0)=[{&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/128, 0x80}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)}], 0x7, &(0x7f0000002540)=""/159, 0x9f}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x1ff}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002480)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000026c0)={r3, &(0x7f0000002640)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002700)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0x40a3, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffa}]}, &(0x7f0000000240)=0x10) 00:00:01 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x20, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:01 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) 00:00:01 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) sendto(r0, &(0x7f0000000340)="adb4518e93a17f4000674cac42b52a12f9ad4a860582c191497d0618e7887d62ce455d11be65ec7227b91e69", 0x2c, 0x1, &(0x7f00000002c0)=@in6={0x1c, 0x2, 0xca75, @remote={0xfe, 0x80, [], 0x0}, 0x2fff}, 0xffffffffffffff8a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x2800, 0x6, 0x5a3, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x5}, 0x8) 00:00:01 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r1 = shmget(0x1, 0x2000, 0x80, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/88) r2 = getpgrp(0x0) r3 = geteuid() r4 = getgid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x5, r3, r4, r5, r6, 0x10, 0x4}, 0x0, 0x6, 0x1, 0x1, r2, r2, 0x6e87}) setpgid(r2, r2) wait4(r2, &(0x7f0000000000), 0x3, &(0x7f00000000c0)) pipe2(&(0x7f0000000080), 0x0) 00:00:01 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xe6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23ff000000000400000002000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0400800000020000"], &(0x7f0000000280)=0x8c) r2 = dup2(0xffffffffffffff9c, r0) r3 = semget$private(0x0, 0x3, 0x2) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x7, 0x27b, 0x80000000, 0x80000000000003, 0x20]) getsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) clock_getres(0x4, &(0x7f00000029c0)) 00:00:01 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffffffffffde7) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 00:00:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket(0x0, 0x7, 0xf5a6) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) 00:00:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x400, @empty, 0x3}}, 0x0, 0x7, 0x3f, 0x6, 0x1, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x41e, 0x0, 0x3ff, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x18) 00:00:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) socket(0x17, 0x1, 0x55) freebsd10_pipe(&(0x7f0000000040)) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xfa2, 0x4) 00:00:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000), 0x113, 0x0) fstat(r0, &(0x7f0000000040)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)="ab30e9f9072dbba180254a05b09d49573b713af160cf60f0b999d933e1b6db23522455ee87097039fd945d0384fc54a58b239eca338cf6d5f6bc704990400613a3be3c5ae787062c1a2b7d0cd7915318d8110fd72c52798f60010924ab5e272eec150535ee22db72ba418c9872c2e41b8b0e37b70e5b37cf6527de1f697b279e9de3be9a1fa14879b05b23a95541587705ed65146aba6cf72c5387a4e66ea1eade202f05eca2a784dcd02728e77c1c69cc4acbd71646a6e369b9feb6a6210471c16e39aff0e540894b51078aa8726a370a4c8b764fd8c539ad37ac3e82f5637a5262abfa408762a07e8f648eab3005968734b8be0e", 0xf5) r2 = socket(0x2, 0x3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000280)='./file1\x00', 0x300, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x92a6000b04b87dff, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000000, 0x20) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fdatasync(r1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0x3, 0x1000300010005}) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="060008000104ff0f0500ffff0200bc73e2d08df2340e185460cdecb01e18070000800002"], &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, 0x84) mlockall(0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x4}, 0x10) 00:00:01 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x7, 0x9, [0x10001, 0xff, 0x2e, 0xd9a5, 0xca, 0x6a, 0x9, 0x15a, 0xfd3]}, 0x1a) setresgid(0x0, r1, 0x0) r4 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1ff, 0x6, 0x1}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x800}, 0x8) 00:00:01 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) listen(r0, 0x200) pipe2(&(0x7f0000000000), 0x100004) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x1, @rand_addr=0x1}}}, 0x90) 00:00:01 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x91, 0x3, 0x1f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x800}, 0x8) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x401, 0x4, [0x20, 0x6, 0x3, 0xed]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x8000000000072, 0x1, 0x100000001, 0x9, 0x6, 0x8001, 0x3935ae7e, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x8001, 0x3, 0x20, 0xf18, 0x40000000000004}}, &(0x7f0000000280)=0xb8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x220}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0xc834}}, r1, 0x3238, 0x0, 0x6, 0xff}, &(0x7f00000002c0)=0x98) 00:00:01 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x4, 0x5, 0xfffffffffffff5a7, 0x1, 0x3, 0x40, 0x8, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x1}}, 0x0, 0x4, 0xffc0000000000000, 0x8, 0x401, 0x422}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3, @loopback, 0xfffffffffffffffd}}, r2, 0x100, 0x6, 0x1000}, 0x8c) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) 00:00:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x1}}, 0x0, 0x2, 0x6, 0x2d, 0x800, 0x4}, &(0x7f0000000180)=0x98) r4 = open(&(0x7f0000000240)='./file0\x00', 0x500, 0x126) linkat(r4, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x6, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0500000039f9ffff3f002bffa5000900040000001c004e2306000000fe8000000000000000000000000000bb0080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="05040000b80d00bdfec38ee101eafe65e08fbbecf3a83fc4738354000000000000000000000000000000"], &(0x7f0000000300)=0xb0) socket$inet6_udplite(0x1c, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/141, 0x8d) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) bind$unix(r4, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa) 00:00:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0xc975, 0x4) r2 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, {0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1, [0x3, 0x68, 0x9, 0x5, 0x72e, 0x1, 0x5, 0x101]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:01 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100), 0x4) r1 = dup(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x40, @empty, 0x9}}, 0x0, 0x9, 0x7, 0xfede}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @empty, 0x8000}}, r2, 0x7f, 0x3, 0x2, 0x8000, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r3, 0x9, 0x1}, &(0x7f0000000280)=0xc) 00:00:01 executing program 0: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000180)={0x1, 0xbf93}, &(0x7f00000001c0)={0x4}, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000806000000000000000000000900000000000000000000000000080100010000000000"], &(0x7f0000000040)=0x2d, 0x30000000) ppoll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={0x5, 0x8}, &(0x7f0000000200)={0xdcd}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3}, 0x24) 00:00:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xfff, 0x4) 00:00:01 executing program 1: link(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = shmget(0x0, 0x3000, 0x4cc, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000005, &(0x7f00000000c0)="0b947f3c0bfbc6246e4ddd0f69e8a734ec692da9b25b30834f7d63438b3cc55d5cf976b92a4cebaa0100c83e13d57514000000000000000000000000008a05dd4bbe4b9749e6dec0df9ea7e37796c10f53b6a143f8fd335d961aac7bab22208b05d7a971217cc307c5f783620a822b0a8af57a47ea0c6163a99728d3e8837b825fb6502ea7090d849f0bc805cbd5085f38b362a6f3df000000", 0x1f) 00:00:02 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x601}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x80, 0xffffffff, 0x5, 0x9}, 0x8) 00:00:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x2, {{0x1c, 0x1, 0x3a, @loopback, 0x7}}}, 0x88) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140), 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) 00:00:02 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x8241, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:02 executing program 1: r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 00:00:02 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x8005, &(0x7f0000000000), &(0x7f0000000180)=0x4) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x800, 0xffffffff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x5, @loopback, 0x200}, @in6={0x1c, 0x1, 0x7, @empty, 0x27}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x5, @empty, 0x3}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 00:00:02 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000)=0x1000, 0x4) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) socketpair(0x17, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x8) 00:00:02 executing program 2: socketpair(0x3, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa7, "c1bb5ab18be3204a06830371fa0eceb052c32b3e5fdfe5dccb60d633e82983ea6dd236c72492839c780acb226cda88df71e0babfe069c2ee9cc18a32fa5b5d0b56caac5d16cf58f87bff18a6ab63b1c1b71d044506bd3b363ee01d148be02e258d22d5e7da9eacfd3f5f488e9298fa517706ad82f4cfa14cb06717f5fdc600aca293ddccea2c608d9ae7c0a2d9ab125645d94092694221f9690059e991adc45840d21f5a133812"}, &(0x7f0000000140)=0xaf) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0xfff, @loopback, 0x2}]}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0x40) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 00:00:02 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x20000003000007, 0x8d571, r0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:02 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r0 = socket(0x1c, 0x10000004, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="24010000040000008000001002000600010000001c004e21ff070000000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0621fe84c89e5d0e1ab10c5e5f0000009054fbff"], &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x94d, 0x2000, 0x7, 0x101, r1}, &(0x7f0000000200)=0x10) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) freebsd11_fstat(r3, &(0x7f0000000080)) 00:00:02 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) sendfile(r1, r1, 0x0, 0x2) 00:00:02 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x5, 0x100000000) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/9, &(0x7f0000000080)=0x9) 00:00:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="408ab37d31032c752b03814daf1332c1f7bac190f9535018e87cc0b00e156c53cbabac34f2fc66e34309fca76c457d54818095ca9051d7c3816d173517649838a542b6ea306fd25c6653117a6fc0a8ebef48f27cbea18b8c63615410dfb82076032f10aa31ecfe874220094a45aca24e7de1235ecd9534bdfa0887c1e3b20d05b69df9d69c82d3cf4f8807496d2004e5d12c112fa80f48ff85edbf2f7f11056b9eea58d4fd2b2463f999adaff9cbb8b335d5abf8f6d4d64428878e47d54f6e4bdefe254975", 0x17e) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="00000006000000ff0100000003000000ac1400bb7f000001e0000001"], 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) 00:00:02 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x200, 0x6, 0x0, 0x0) 00:00:02 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x2, {{0x1c, 0x0, 0x5, @empty, 0x66}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r1, &(0x7f0000000200)=""/183, 0xb7) write(r2, &(0x7f0000000000)='u', 0x1) 00:00:02 executing program 0: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/126, 0x7e) unlink(&(0x7f0000000000)='./file0/file0\x00') openat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x406700, 0x0) 00:00:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="a21be82e8728", 0x6) fcntl$lock(r0, 0xc, &(0x7f0000000100)) r1 = socket(0x10, 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x1, @empty, 0x81}, 0x1c) preadv(r1, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/87, 0x57}], 0x9, 0x28) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x3, 0x4) 00:00:02 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x81, 0x1}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x2, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1, r3}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c) sendto$inet(r0, &(0x7f0000000300)="ec5ad3f95808c893f95f112e57024f237eee4adf629ddc173a3f56fbacc3984c44e2d00160723c4afd790faa568fdf2723dac55ca5fb0c018e6d60b192729116b6eca0fe378377c16704c073edc7f70ffb377b3d658522001fc2d5638eba31820a65aa27949612346a967f01e11ef410ba7e0f6d6af48f7bbcbc5b75d3377be890aab650278f2a221d845dc91cddac3e74b8793d8a9c1b99a49b10d0", 0x9c, 0x4, &(0x7f00000003c0)={0x2, 0x3, @multicast1}, 0x10) setrlimit(0xf, &(0x7f0000000400)={0x0, 0x4c}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r4, 0x30}, 0x8) sendto$inet(r1, &(0x7f0000000540)="d7732d67a4bd4d07c8998a478c25141546cec0ed8aca9e38c4", 0x19, 0x180, &(0x7f0000000580)={0x2, 0x2, @multicast1}, 0x10) sendto$inet(r1, &(0x7f00000005c0)="126e82bd87e528011811927f4cd05ed614558e1cd9a2b35fc9017a34d803aaa68f50ff79b77cfa5746128e26009ef12cde4e7202d9eba61bfaa92c85a23506a37ebdc42322d3e0f0de2ad556fc7a347daceb0764926b9888f0c00a69088105dc3812a669323f98f3672ab67a054d3f2f96bb7fd14acae70240dae2044d751e5840a331", 0x83, 0x80, &(0x7f0000000680)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={r2, 0x2000000}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000780)=""/214, &(0x7f0000000880)=0xd6) chroot(&(0x7f00000008c0)='./file0\x00') sendto$inet(r1, &(0x7f0000000900)="79577f587d4de39adf520520441feda5d83b4bc22d4711f21bc8caf1ffc0f376d28a6846b294d0e2a5dccc912ec43316eb1ed4aaadffc1cf29c36c66dfd29fc45098471aa43d711e2b813cd3f37c274a46fbda5cf552fb852d1fcfbadd2f7c44", 0x60, 0x2008d, &(0x7f0000000980)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) r5 = shmget$private(0x0, 0x2000, 0x440, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000a80)=""/4096) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r6, &(0x7f0000001e40)={&(0x7f0000001a80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001b00)=""/160, 0xa0}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/8, 0x8}, {&(0x7f0000001c40)=""/42, 0x2a}, {&(0x7f0000001c80)=""/100, 0x64}], 0x5, &(0x7f0000001d80)=""/157, 0x9d}, 0x400c2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001e80)={r4, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001ec0)={r3, 0x42, 0x6}, &(0x7f0000001f00)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001f40)={r2, 0x9, 0x3, 0xd49b, 0xbd}, &(0x7f0000001f80)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001fc0)={r3, 0x2}, &(0x7f0000002000)=0x8) r7 = getpgid(0xffffffffffffffff) r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x3, 0x10000000) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x8, 0xfffffffffffffffa}, {0xa4, 0xfe8}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) 00:00:02 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) recvfrom$unix(r0, &(0x7f0000000140)=""/79, 0x4f, 0x42, 0x0, 0x0) __getcwd(&(0x7f0000000000)=""/171, 0xfffffffffffffcfd) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0xffffffffffff8001) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x40000, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x200}, &(0x7f00000000c0)=0x18) socket$inet(0x2, 0x30000007, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x100000000, 0x2}, &(0x7f0000000140)=0xc) 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x9, 0x2}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x71ab25c7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7aa, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x0, 0xfff}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f00000001c0)=""/202, &(0x7f00000002c0)=0xca) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x3, 0x4) 00:00:03 executing program 0: getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}, 0x3}, 0x1c, 0x0}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000780)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000300)=@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000340)="d69d2e649ce165c4385bf71081b214a26a6bc3572d00c3c273b1d10e0a58a39278f5bef10ae964465522caf82269aaddaca77b208da00645f1aec5bfbfccf6c9e27e288d68c40755b70d5245f49d472785e071544d57b34b6ffaeadf1112a64899fdcc516b2673f06d66f05e1ff0", 0x6e}, {&(0x7f00000003c0)="8b3c7072f56351a8ae74ad23aab3a2be4881a63c13dfaeea9a455382796614b9f16cf1e078a70c1b7720bbb0f4fb432a67969811ea56a0d32e9342dfc957863d59f3cf1636a9eff5e851c40b045205854fcadf04b17405a6df82a260dd8b1e1d8e4d9b1ac62c04ac77cdb2a3b18f6ffee4dc76591fe75d8530e156375ef0436a5e2e", 0x82}, {&(0x7f0000000480)="1f360afed9b75a64678fade7c2d3c1e7a68c513bdad0e21914a1341721a959baec5369f4e2ec31c96949d80c5693fc6f401c8e8fa2bdbe00d3337717db3cfd6d22a566e2829ad3c0c4be21a920e02c37284fa12e8dab11dc66167a2b7027f2d03988706fce497fc8aa43732f09ef4fba59448f286a0b2417f15d60a4600552a4238693aff43d262c9c0758834cbab29469e31c4496c0dee0d478328eb925a10acbc201c9767239bea42c5d184c7da144d133794818b89dea5eb621d888619ba705e1eca1b3229468c7999b32f6c734e316ba0694dd4b6a4f6374c2881a130bb3d9c68af24f9a14d528fad9d9732057f00962", 0xf2}, {&(0x7f0000000580)="14103eb3b884d4f36c43f937dceb91ae", 0x10}, {&(0x7f00000005c0)="1eb3b060cff70a047d0e75abfecf76919313b6ff472966f3b65bf403c7a4", 0x1e}, {&(0x7f0000000600)="147194206c97c5388b49bca7f9e4f3cfaeedf840bf0eb547a1bd7d93fd1da00ea18dd70956314a21ce75e795ec8556271ab2d7e6f339dbb02f1e64d2", 0x3c}], 0x6, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0x101, 0x1000, 0x3, 0x1, 0x7ff, 0x4, 0x113, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5cba86f7}}], 0x3c, 0x1}, 0x80) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfb8, 0x7, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 00:00:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32], 0x24}, 0x0) 00:00:03 executing program 2: select(0x40, &(0x7f0000000040)={0xfff}, 0x0, 0x0, 0x0) 00:00:03 executing program 2: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000d40)="05706cc548aefe17eb6467a26f8906afeda5163998007267f43302f386cdb3b5397827c4e1ffe115b681fecd17914e3eccfd0671b9dcf56fb67f53ebea6537cc0ded8170a9af3a4eb728aae95628aa64659aad2f43c0917fa23178a6e4", 0x5d}], 0x1}, 0x0) 00:00:03 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="12ee5ee1", 0x4) freebsd11_fstat(r0, &(0x7f0000000200)) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:03 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={{0x2, 0x4c}, {0x17e502a8, 0x80}}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) sendto$unix(r1, &(0x7f0000001100)="dec2279f7e457cf4ba1657d6b7e32991da2f47b3f4f754d2771a5fd9630f5bd4ee28f7acf365eaf8e7cd8ca5631688ba6dc9bc6f30d40bc19c2f55", 0x3b, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') fstat(r0, &(0x7f0000000040)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 00:00:03 executing program 0: r0 = socket(0x17, 0x10000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x86e4, 0x8}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xff}, 0x8) semget$private(0x0, 0x4, 0xfffffffffffffffe) 00:00:03 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10004, 0xc8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080), 0x0) r2 = accept4$unix(r0, 0x0, &(0x7f0000000200)=0xffffffffffffff7a, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x180) unlinkat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x0) r4 = fcntl$getown(r1, 0x5) fcntl$lock(r3, 0xd, &(0x7f0000000140)={0x3, 0x4, 0x5a, 0x2, r4}) accept4$unix(r2, 0x0, &(0x7f0000000240), 0x10000000) recvfrom$unix(r2, &(0x7f00000000c0)=""/115, 0x73, 0x40040, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:03 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) 00:00:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x6fbabceff3b6b16f) fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f0000000180)) geteuid() fstat(r0, &(0x7f0000000280)) r1 = geteuid() setreuid(0x0, r1) rename(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:03 executing program 0: nanosleep(&(0x7f0000000080)={0x4}, 0x0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:00:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28b40, 0x140) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xffffffff7fffffff, 0x0, 0x5f76, 0x100000000, 0x9, 0x7, 0x7f, r2}, &(0x7f0000000100)=0x20) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) 00:00:03 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() socketpair(0x17, 0x4, 0x99f9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x9, {{0x1c, 0x2, 0x6, @empty, 0x7fffffff}}}, 0x88) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, r2, 0x7, 0x8, 0x6}, 0x8c) 00:00:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404, 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000c, 0x120) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/149, 0x95) linkat(r1, 0x0, r0, 0x0, 0x402) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) chroot(&(0x7f0000000640)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20010000000000000000000000000000000000000001000000000000000000000000000000000000ffffffffffffffe1000000000000000000000000000000000000000000000000000003743dacb03ff5f1f604b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000193f01000000000000007a9e7fd34c04f2fe85e9b6d11d5dd1a9dca83e92fad50df2341b35b78de39962b6b9dafcb0436479a80a07066da69510de0e4e8ac355fc91258d09af1687dddd9319ec6f6934d279420e3014832cff", @ANYRES32=r3], &(0x7f0000000200)=0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000600)={'bbr\x00', 0x854}, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/134, 0x86}], 0x2, &(0x7f0000000500)=""/234, 0xea}, 0x40080) execve(0x0, 0x0, 0x0) 00:00:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000000000004c) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1b65ab99c0047c87, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x20) 00:00:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xc) chroot(&(0x7f0000000000)='./file0\x00') 00:00:04 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() socketpair(0x17, 0x4, 0x99f9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x9, {{0x1c, 0x2, 0x6, @empty, 0x7fffffff}}}, 0x88) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendto(r0, &(0x7f0000000040)="a13c4ba84cd24a842d8d4d8c5b78c23f5bd598fab0863fdf7e844dca5672ad9d071a26b37469b695ba5ab4d4394fe432be3d9078aac71a14d8d040f3d117b8a5863bd4610d5c84e99002328ef967eed6ad0f81f2d188166af811aab8eadfb000933dfa79ba306ef903e4191b28dd10375087bd174e39078d0b5347aeabc2a5d137500030a52986e845ca613c4bc7bdea8529ad84e78cb4510af67ede3336ac6ce4f1e03130fbea1e9bb9b5715a54ccb84ce86cb5d0b615a4a366569e1a42ad86804516cf4394c5af12eafb507ac70256330796ec4a5086537b1f", 0xda, 0x100, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) rmdir(&(0x7f0000000080)='.\x00') accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x0) 00:00:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100048, &(0x7f0000000080)="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", 0x12a) 00:00:04 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x0, 0x10000000, 0x6) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8040, 0x40) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) socket(0x2, 0x5, 0x101) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) r2 = fcntl$dupfd(r0, 0x1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x51, r3}, &(0x7f00000000c0)=0xc) read(r2, &(0x7f0000000100)=""/204, 0xcc) openat(0xffffffffffffffff, 0x0, 0x2c0, 0x0) recvfrom(r1, &(0x7f0000000340)=""/229, 0xe5, 0x81, &(0x7f0000000440)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/81, 0x51, 0x1, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), 0x4) utimensat(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000240), 0x0) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1, 0x0, 0x0, 0x7, 0x1, 0x8, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x4, 0x4) 00:00:04 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_tcp_int(r1, 0x6, 0x404, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x80012, r0, 0x0) 00:00:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x20000000000000, 0x0, &(0x7f0000000040)) fsync(r0) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1205, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0xc066, @local}}}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:04 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2300, 0x3, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf}, &(0x7f0000000180)=0x8) clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f00000001c0)="d125dd000000f342a56565660f5bf7c4e1816a292e2ef3400f1bd28f0870854f4700f30f18f2c4a25d9cad32233333f241a7f3c1de12") 00:00:04 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fdatasync(r0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x80, 0x1900) 00:00:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000003a6e97999a44a153f9400cceb8e7d166260000cdcc8d88e49c322f1726bd6e004579f96bd80f6067420000000c4b"], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xc0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) clock_settime(0xf, &(0x7f00000000c0)) 00:00:04 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000400)="9b031844d0c363ad92b37d878e2f18326d29fdfe03d77648d608f84a58fb9fd0d3bbd561770353955c2534e78d0578fe6a78872962ff7d6ad3348a0a3d4d02108a8e4b2d22de7d330ece608fd5cf3809b5e0f5e33957be47d5f2df18fd631cb39579ed96ee75d4aa5920ea4743441e44b075ac77e4810b29586bad07b6a795abfba5cf4bbaa48b5dbaf14b79fdd9452f76cfdd5e25ad20d8e16a6bb7d587b7ae819fce13c31e1f15115e9351fb847520593c7f1287fadb8c2308ff00e2ef785b64f1dffddc5928a196840a100ba8230dc556f18fd27e6b81462b2a8837e99d7443", 0xe1) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000240)={0x3, 0x2, 0xffffffffffff0001, 0x2, r2}) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r3, 0x0, &(0x7f0000000100)) getpgid(r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4, 0x89) mknodat(r4, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc18e, 0x9) r5 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000380)=""/126) 00:00:04 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x68) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x80012, r0, 0x0) 00:00:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x100000, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000280)="a3f6cb95a69dbd8d993c04e12841645a614e726bebf226e115d5a6df948c726fbb8a74148a8ce9a18651b47aad5780e20d51c3b200b98db8ec3223c791e162a28bfae316f43ed961d89cd3f92d3936fa46905d7024e0eee9a609a7fa57b4c342f3a4dc0332863134aef46ce82e68dd95eaddb6b62b00ed5bbb014043898c92a3cfcba27c54ddc732c2d43a1db86df7a4716f172b381ecb021a5a16f434e2445c52385965d21e02c3dfcbcf98c8", 0xad) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) socketpair(0x17, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000140)=""/238, 0xee, 0x1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$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_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001240)={0x0, 0x3, 0x20bf7659, 0x4, 0x8, 0xffffffffa9c7d0d4, 0x64b, 0x7, {@in6={{0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x2, 0x4, 0x3, 0x2, 0x2}}, &(0x7f0000001300)=0xb0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001340)={r1}, 0x3e3) 00:00:04 executing program 1: open(&(0x7f0000003540)='./file0\x00', 0x20000, 0x20) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, 0x0, 0x0, 0xaafbffbf03000000) pwritev(r0, &(0x7f0000003500)=[{}, {&(0x7f00000034c0)="07742629cc32c15674db641b92ffe913edd237293304", 0x16}], 0x2, 0x0) pwritev(r0, &(0x7f0000003400)=[{&(0x7f00000000c0)="9545dd516a27a5fe99349f8214b62aa2f472357df4ba219fbeabae88647266c3b3ade2981b10a62d92603487ecfd3ecd7274cad50f7c4e51960f6ae8cb31195ac573ea051da8ef175ddb5c1ad94bc52746efc2980022af44a997dc4cb0a616262d6f4b35f7e46c6761234efcd98853de6e0c00cbbcad5006b2aee7c8e2b390f9deff8e033b58c0f7cd4f7459eac0bf5ac58d33f3638cf9a4f09a2254019476060a46e109251e5c540893878fdd636d", 0xaf}, {&(0x7f0000000180)="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{&(0x7f0000002400)="8b16a4ece9e73364ee159e37b8bf0239cc34e3238cfa8efa2de78415127b8b99665e4b64c49f81b9bf5af54fb138099155c5c34102ed0433ee9367b46036055db227d9656681293be945b4c43079a3c1ff7bd9f7cfd49427afd9e951ec56066fc7dc7dc51373d5d4109c0135d8757d9e8133f33596a2de60a647b4924f4a9eddedb69159a4591821b40ab39d022c746233017e416e08f0c8a94ec32532c2fda9b670664ebd572016620296ffbf3ccfb5e061658f9f9e02ada941feea4690d4bbfc3270dc1704b24896a6d3f3bdd2a74ae49178428c845c851aff691d5a98336162dfdd0153b2a45e1202040bb615f2caa574c8af5c68ef30256df2bf0da3e66adf14c6e768510d718575c4f9a142cf6752c9edca0d09bb81160e7f528e344d89f0eddea5753527928fb077a7c0084f7cd592f49e394e7228c0c8f61132270ad41393498406fc3c327166363b1820d61654ac5ba5d55564f0608f6dc6b35e663aedc1ff8136ae20676774d24a7fe7619438431de8ee82ce22b1e5a3281b62e40c826fdc141037a7075bc77dcdae4f1e3f3a3ab9111ed2e24ced21447cf417aef2b4f00ab38385c558029bc263b4c183dc9334dee8c9b271bdf56d03c0c4fe39475008bc85bbba8f352c2d326a50b16bb4584e996eba815b8785199d67d4b672794a4d2caa897ef6f4c6f9c385ee64a072e0ac36715cea71120e7f7ee1accd29d8761c2facf7dda1ed80b198e27d6fe13da9245e821e8784105ad1ef508feeaf39516c579e37fa2295a4ba9e5d41654400e50ec3c7b233ca43f3ec5e9a2981eb9a71ab4e241445f0a0096b8c706b723c8c06e55816437c1b04c7a69775050293622cf899448d08ba5206fec62685b597326ed0e48b7cc5a84e4fec8ae4c60b81c7f383a7e1886f3c8d7ca735546024f33ad146b0de01146a959bc27bdd03b4acd166149f2092480dcb91a1e575f697d9ad6d8de7d98817ac7432ececaeb9bb314bb911f9f25b9f86825af7a3dc35419dba7a433d5328991a367de1bf81b4ef8e596ae9a73dc7d3a20f9138b69f934918a57bc88e9ab279479f43891ef547ec0e57e347fbf4c87c00d315a57f3e1d7b820939dcacce4afa8b4a2f7e9cde73522bdd6f1a007687d1cf1bb72dc4ac23363893cac9aee32393803c950dd7f8f575c7a7e0c31016795691dd45f7f715b01b4c900f395baa8c0475150dfc2a9a1352dc1ca0cdcdc06851eea07a8ba039b7d46ae52c1ac3a64d4989d0618550555ad33e881f4d765ac0a35838fec6934aed15885759e822e130fa97fd5673b8677b6bf807cd1acbb7db3d47dbfbd2fd93fedaca017ec2b97576f6386d5bff6899d35cd2c76e6d0e1e88a97e13e904366b961a50698ed6f9e7742ac13868fd20be3e1a4e202a57584d8acfa176fefaaf6dd1d32ec99324fbc50fa9208f31d6b4abb7413bcd96867c112078d2493b05ecd3b7cbc8a28bc12fc4a63a3af6411865433d56c3d211f6616788da2fb87761e9ed90df06832b0988bbf8e25854345494996295b082e0f6733862198747365993c65d96e8a75416356c01eb69a05cc4d8a4e2d9f4c2ad3ee553882df1f5c7a6dfa809f58f8641ff4fec47ec61487269dc2f27670dbb5183b9faa16fde2d8b00e292bb9fd32496e314288d8be64b245d60bcccd8b0f902a80c3627209aa168e3e323d9b8f7ffed26310e34f7420e8293470296913df7fa1707477e30493f6b2125ee4e6b8f409852f88ae430f7cd0073e8fd7618e144ed35b88257b1b83ddf9d5281e332541f67da355a61f4653c3879d8b3227da595dd33448d0e1d75b231164cab4291eea95a7e5f0429cced043527b4a68ee81682b385b38a642dbc94eee4f49b85db113e164f498901a311ac9936e29edc1e38716cd247508f9af2ea8debf427e27b3b2c4b6f9126b1a9b9cad1544edbb26ceecbef4f0afee902bf7e45dc03f62064e32d9e590d304d14782074648553fa34d3ffa14176d7bd170819753716ff6560fbd7840067dc8e22ac733b63f9d8088246b3e8a6fa8e7f1e682c431c7211d81869c0325e52983a9c36a89e937df775b5d598ccbae6995f2298bc9922ccffd600766911bdbd54900801aac4bc7780c18df3af8d0eadb92e3c69f69393bed513fe6f3a2c1017e87cefae0eb09704ceecdc3a223a32921197a9d0600e350dd78dec7f235897a8bb84468ad0b19aaf200815585c17699de8ada7e0d6086c934ac0df52a458ad6c28b5256524920ea333b5d3fb3b956e9dd458a3190fa748a4b3720be8cb95679857faaf2a23c14296ac681e49d2b2c881b19f84f3f4d0bd2806a67b0e798d1e14b13823f90097ab1f404de337f524ffc1960a7dccef815e51153201b8ff0829fd6eba166c3c6d0ad0799516e3dccdf838c9f61669e3cccf29566ff02a9aca1d13fb7ae8bec5f11cc054ebccda16ff18b1dbc62c92fe4e7e3b86ec053c16981ca62e86c16a0a267651f466e3bcc8eccbb85ec46f368caba74f331f95b18a92a2373a4415888e53f4508aaec3f871e238473e09179117f194bbdd87e4dc27486b40c609dab752f45638a368cae4793a5fde26ebce86f6f2d788fe8b9755f0af0ff48118a575e04af1690a62a12340da1030c4da6d6244c1e58f86650af26216cbc8ffc8bddf528980fbc63117a1c5fedaf5a7746f615c3a0dedd93d57c8a35012cdaa7d8c88291c8463b7efbcfec2ff41a978def5b8e7e58b46a51b5e214d446e89c33a1c2a662664fd2e346a7324d1507a8c09ac00f9286231b2f5d1422f4b5e1fea73afe13a371baadcc25dbb1aead51bfdfd396704a1f412e0b9cefa79700c48fef03e4c0662d3d136bbbf05dd580ef463458edae0413d76b75562bb41c853a8468071e371f0a48057b6664899318c31b658ac42cbaac60528a218842acf35d182db3fbf2faa6f8b31935c7ca8e12f04a0e9a1975174c1550fa4df33f637f8b46f2eec794ab269584a8c7f46e3ff5cc823be829b087408c77d08d1dc5050f1f9acb3887c13dcc6b37c639f2c2d94a8dc60a8981eee88965789b3b13af95da7957aedfe3f13f6e92df5ee95b3df0dedfa7b515e639196afcf2496426056706c695e9d431a4af689befc78179ab7bce242e266532bd1afcb186f391c36098c6aa7743c34cfc13bbe0e9ad13ea3f5f7cd0fbf6e66a4b1f85f225058d1d74838fe865420f73afeafc13560c3f1c41f7932a2537cbc2dce64b3e9033873be0e07557dae79b1cb48ea12b70ccd383e883a001d9e5cea54b04019faef47e10013b74588ab9f177233e86b1bf0f57d2f8342811197ae6d3d0eade6f57837d07315c5885d8b6153acbec7c6b5bcf361a720c1f05779de647924f2029d77df3e0ad98636960d384711effdc49275400043bf89973002c344a06ea898a33a603fc67598d56fe53b5feb1345c03abf54972b75583bcd814874f431eb7fe8b98d448662ef016f1320c63ead8300b932c6ba823a67a03044cc0088dc2f851024066b79b08285e10ba046a6b451ab914a87dbe235e381111be39d9009cf29984bf199e2f407c5778d4bf790c0355c16120c5793d68ae2776549d9de1f8af66651bee53e088d02f5dc6fa623543362e11d6eab98905e81e2875a7aabf3aa1bc5addd10688ae75aea904e3e248ccceaf6bd4c03fbebe8d34286e5061c1328fa4bd5bfeff79f8f8b7f01d6fb749fe27f1db1383cadcb24b9eca31a3c33eefb3e7d0a1eaea270746937d8ebc2d669c8725953dd28d73c65b8edefb97a12bbb503ec358dc52b13f55a190c4183744bdd33c93797dde7a8a49d765887d2b05fd49ad0de9f878e626d0cabfb6ec1bea79b43c97439d32785bfb7242d96bccfb2b54a7dc204a20ad22c604ce4cc481465a2e30273c433980e595fe589a4bf342e4ba83445fbc1d43fdc79fbff1a22b187f3fc1e86e1a479efe10240c9ecaf89266f0580ad546cad0342f34115a96324d4a949f2df68589cfaebd0e55c309b78d21f4cd11b3aa4b424fb05f51ebb2a3ce7b2b9b696eb80056057f71959f7f2ef1cecee3b4f8e244c34ea6f27637d1f05ccd55d5b0fc6830e70d232defcbe04cad953cb825525f64ab421a1686655e5851d00b34a4b435d37dd70920894c240721683c362a135de3b8f81ee638c072cadfb26d1f4e2b3bd486e9406f2c7797f922232d3ac00070af2ad300228d8ac339078258957c34047a84f53c4858a60e7e5b1aa38bba9b243adadbc56c55d74a7abcd7748c0bec34862936a5d6210296db6bcfe451e62b28ba931e4c84521e88fd279ef856888dd26372d7ba9fa44740e549c06dcb6abca670768f1511561902a5c0c2628374667d6a715a373370d16313f535ab96ef94ae2091f80ccdb85a2d650ca7db19658f71cd997a60d21d8bc4c340b104a04a730ce740c25ce85655088b22579030047a622fad61761d4713c5b3f90c23bae1af5048c9c73c80f4ea2e158fd3b35e9f000bd87a8360329c3e000d93039c560285babe71e375b2356d2e6cc3e017a81aea430c92462c3744993233fd6f572a6b3d2aa5dd8f91407c9c2ee1e74a14f84e43db4d616671ca54314e0228cb6a3947671e2b71db98a9c704c3651ae24038c98d18a7f1265a9457fd7876260d0647e4e83ee5b57ee8369a4949db893f0c77db5409a334dce5b21ccf399efa614bf6408106b89a53a27a5680532b6efe0d051ef7ff1edc720167fab1d5fdd1257a3eb3be971a9d376f05704562a97e2375c2c322de3f1627e66557f44d6059b73b2f7921acb5cb611a20d3bfb6dd328082fd0e64ca9be560f65987114d9af222af9b054b454253dca58777dd56030e8d9b51b177392ff776c58243fe91ab477490c502395b5e283ae2b21e4ee1ce78ce9ef5c4ca8600b3f1650b41b48c103b92c3dca10d2f065b4948926f16899ef143351826c37e11b2f0bd811c6cd8cc7724024a4a9db8769f7b8d082fb289afe223f01eed8d3a8bf27afc11e5fb1bf4cd57186a4c1770d190100c9364cab85828931c446310bcc5cf05ee04be32326c0eb669cc884c032486450f733ce00841115306c82a44fb9bbdc69c0b10550ebe460289b7a03332c9fa91de573f453c82c555b1762ae834c041331d90180720de7952855bfdfbdd614d62bc4873e0f1650f520db3ad4b851f9d8600be6814a4f0ada04bedb9b4e5412b0a824c6289c70e6d54b6140172b5b69c9b001668daf15b48aa147af66f97cb17f4347ddc6163ae43229e06548406f4d8891cf04de312228f8d6ee978c1b1d6d310d9bb504a3fbe67cbc2d847032cdc67c1669fa634ca729b250e26b7771c37d8ef71a26b3a7258a02a72915a56763309ffbe19363fc02ca38e8a0294984bbc7f783d217f1467dfd4e50f23449f241327cc57412ca6fea5b78fcd77818db68a4560566a90ed1429b623aeb8005389749af81f63a48af2311c8b8c5e3f48706d675670631fe3ba2990864b4344b8eb33f055362644b7bb629fdb9d965e59cdfa3f2979a7d961e2ba1d75da50bff79f123e3314c917bd7febd65b485e44b4042f633ff0673ecb4013feaab55ae5a8d3b1b32c627d0e3877a833d79369d2a89d42fe0ba0706bdb847f7ece7ce7adc49eade30e699c7229d1cd558e420727f149d255e2b9e0aff4b054b3027a7d4e336d9747c96a50dcade521e11766d8239c5580a90d58de7cfc47d8f03686bf9de09703beae71b5a10ce5c9dd40ff84daa5a49e6deca1dc6817fe48eb32745ecd2a990fadd4737ed60b249362a8b1a02073958f5c605ec667a635fff8fca7e44aff9f797b0", 0x1000}, {&(0x7f0000000040)="779b98b5db87de955c8da28f017f04f163e2ad4650c9a69db79c472e85368665e2bd88780a8e0976ab59a8b4", 0x2c}], 0x9, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x0, 0x100000001}) open(&(0x7f0000003580)='./file0\x00', 0x501, 0x104) 00:00:04 executing program 3: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0, 0x3ff, 0xc5, 0x1, 0x3, 0xb5}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x1, 0x5, [0x8, 0x5, 0x100, 0x10001, 0x7]}, 0x12) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) 00:00:04 executing program 0: r0 = socket(0x17, 0x10000003, 0x3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x81, 0x3, 0x81, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0x3, 0x2, 0x4, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x9, &(0x7f0000000140)={r2}, 0x2a5) 00:00:04 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666b6c653000"], 0x10) close(r0) ftruncate(r0, 0x8) 00:00:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110404, 0x10d) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x130d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) 00:00:04 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4}, 0x1f2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0xc) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) recvfrom$unix(r1, &(0x7f0000000040)=""/126, 0x7e, 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c033000"], 0xa) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0xfc, 0x8000, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e27e6da38653000"], 0x1) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x678}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r1, 0x8, 0x8, 0x7d}, 0x94) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x401, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x10000, 0x2400, 0x6, 0x5, r1}, 0x10) 00:00:04 executing program 2: sigaltstack(&(0x7f0000a46000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000ec1000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x2310, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1ff, 0x1000, 0x1, 0x5, r1}, 0x10) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000000000006, 0xe9e) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1}, 0x8) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x6, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x6, 0x2b, "b13ada71866725af476671a1c61bba71e795c632399b7c8697dad5b188b7bac181001a817ffb3652a7a46b"}, 0x33) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x81}, 0x98) 00:00:04 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "9d049b55fc14ec4cf4c9b0bb810665f0"}, 0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mprotect(&(0x7f0000a7f000/0xe000)=nil, 0xe000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r1 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setown(r0, 0x6, r1) 00:00:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) recvfrom$unix(r0, &(0x7f00000002c0)=""/57, 0x39, 0x1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/193, 0xc1}], 0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2102000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1649258ae86c81ae47aab3d60d949", @ANYRES32=0x0], &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r4, 0x35}, 0x8) write(r2, &(0x7f0000000140)="fc", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) socket$inet6_sctp(0x1c, 0x5, 0x84) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)="6942bf8ea0711e61ab2f061fe21bc7960b5b238548bde1aabfbf4bb70b4dd168879c0b4fab821b4d5a117e81c68483744ec82c3c19aac8301f87453d8c91e726a8170676450cfc4c7e1a9e00b1156b8f39d66253d4a8576a4871c9992cc591766d11267b9389d89c2c07992aea210f315b32e5e7e48e904c87e07fa21ee94bf5cf48b90d72ab8014414ba5651aefc3980274a7c035bf46e55b80ea", 0x9b}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:04 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) fcntl$getflags(r0, 0x1) 00:00:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8f0, 0x40, 0x7f, 0x1, 0x3d8}, &(0x7f0000000080)=0x14) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, r2, 0x9d, 0x5, 0x0, 0x8, 0x5, 0x80000000}, &(0x7f00000000c0)=0x98) pipe2(&(0x7f0000000200), 0x100000) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 00:00:04 executing program 3: select(0x40, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc74}, &(0x7f00008d9ff0)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2020a, 0x82) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x3, 0x1, [0xffffffff]}, &(0x7f0000000340)=0xa) select(0x40, &(0x7f0000000000)={0x2, 0x800, 0x3, 0x7, 0x40, 0x1, 0x1, 0x980e}, &(0x7f00000000c0)={0xfffffffffffffffb, 0x39b, 0x9, 0x2, 0xa, 0x8, 0x20, 0x1}, &(0x7f0000000100)={0x80000001, 0x401, 0x9, 0x5, 0xf39, 0x4, 0xc000, 0xfffffffffffffff9}, &(0x7f0000000140)={0x400, 0xffffffffffff8e14}) socketpair(0x1, 0x4, 0x30007, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000040)={0x5, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x1, 0xfffffffeffffffff, 0x5, 0x6974, 0x20}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0xffffffffffff8000, 0x2020, 0xe31, 0x9, r3}, 0x10) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x59, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={0x0, 0x5}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x4, @loopback, 0xffffffff00000000}, {0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x9, [0x9, 0x4, 0x0, 0x7fffffff, 0xedb, 0x5, 0x78, 0xd2]}, 0x5c) getrlimit(0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x5, {{0x2, 0x0, @rand_addr=0xfffffffffffffff7}}}, 0x90) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) 00:00:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x7, 0x2, 0x1, r1}) close(r0) 00:00:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x100, 0x1, 0x7, 0x0, 0x8001, 0x8, 0x1, 0x8000, 0x101, 0x4f, 0xdefe}, 0xb) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) r1 = socket(0x17, 0x6, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x8}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x1000100000001}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000140)={0x3, {{0x2, 0x2}}}, 0x90) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1a9) 00:00:05 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10008, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010005}) 00:00:05 executing program 3: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x18000, 0x40) freebsd11_stat(0x0, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) r1 = accept(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0xbf00000, 0x2, 0x4, 0x9}, 0x8) r2 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x7, 0x76}, &(0x7f0000000180)=0x10) 00:00:05 executing program 2: r0 = socket(0x2, 0x802, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x3a3124bb3719125d) write(r0, &(0x7f0000000280)="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", 0x58d) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x8) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0xce0c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) freebsd11_fstat(r0, &(0x7f00000002c0)) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000180)={0x101, {{0x2, 0x2, @multicast1}}, {{0x2, 0x1}}}, 0x118) flock(r0, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0x7ff, 0x3}, &(0x7f0000000080)=0x18) open(&(0x7f0000000380)='./file0\x00', 0x8, 0x22) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x7fffffff, 0x5, 0x3, 0xff00000000, 0x7fffffff}, &(0x7f0000000340)=0x14) getsockopt$sock_int(r2, 0xffff, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff80) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000aa256a7e0099f3742a22dde6ecce03cb024060a411d0c3ad61e9f4a055acf28734605ed0798cc2ec89a8e21f0054da000000000000003989b482073281b1d438fa59a34ecaa029a6fe81c24a5378e991999996ff0da73b4ef0c9"], 0x8) 00:00:05 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='&)\x00', &(0x7f00000002c0)='--\xdf#\x00', &(0x7f0000000300)='\xb5\x00', &(0x7f0000000340)='#!\xdf!\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\xb0\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='#.\x00', &(0x7f00000004c0)='(&]\\\x00', &(0x7f0000000500)='\'[\x00']) r1 = semget(0x0, 0x7, 0xc) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000740)=""/73) setreuid(r0, r0) r2 = semget(0x0, 0x2, 0x100) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000640)=""/99) getresuid(0x0, 0x0, &(0x7f0000000540)=0x0) getresuid(0x0, 0x0, &(0x7f0000000600)) setresuid(0x0, r3, r3) 00:00:05 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x81}, 0x8) fdatasync(r0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1, 0x6b, "9f89d2967e28fbfeafffbadd5a12f9bcc2b00957df496ab647f3a32f8da792096fa657154fb9b91f3bf8eec01109516014d863b3078a6e4b6e3d8d94aeba7add65d2f5067e6e50fb6981761d9ac7818b565d419924a6027810cfe7eaac4da1f94a663b074c69480abdd662"}, 0x73) r2 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r2) 00:00:05 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:05 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) 00:00:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x7fff, 0x9, 0xbc, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x800, 0x5, 0x6}, &(0x7f0000000100)=0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) mlock(&(0x7f0000563000/0x3000)=nil, 0x3000) 00:00:05 executing program 3: __getcwd(&(0x7f0000000040)=""/50, 0x32) socketpair(0x0, 0x20000000, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5bfa, 0x4) 00:00:05 executing program 1: r0 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x4000, 0x8a, &(0x7f0000ffb000/0x4000)=nil) r2 = shmget(0x1, 0x2000, 0x415, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x2000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) r4 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r3, &(0x7f0000001240)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/119, 0x77}], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001280)={0x4, 0x1200, 0xff, 0x6, 0x0}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000013c0)={r5, &(0x7f0000001300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000001400)=0x10) getsockname$inet(r3, &(0x7f0000001440)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000014c0)={r5}, &(0x7f0000001500)=0x8) r8 = shmget(0x1, 0x3000, 0x412, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001540)={0x0, 0x401, r6}, 0xc) readv(r3, &(0x7f0000001800)=[{&(0x7f0000001580)=""/96, 0x60}, {&(0x7f0000001600)=""/63, 0x3f}, {&(0x7f0000001640)=""/105, 0x69}, {&(0x7f00000016c0)=""/243, 0xf3}, {&(0x7f00000017c0)=""/21, 0x15}], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001880)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000018c0)=0x22a, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x3000) shmat(r8, &(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000001900)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001940)={r6, 0xf, 0xfffffffffffff800}, 0x8) msgsnd(r4, &(0x7f0000001980)={0x3, "16e9ad98c3294128d7b1712c89487ef9ae603953262b08e0a7c0147acb70c6c206f139ea76a12048825992344cd4f7ee7542bd9bee344e765a8fcf11f3ad328959281b86086343a2d7ca69578d3d3470a03c442b246f1657db23ee9be056dca4be427c4fa714459f649364437e0ab7e0ff8a6b17007c0fea474d0e814391c38a9028b4e85e473412c9f72c8b9bb5273dcdf9f34db7e072581caba799c3b14b6e1190a1ae5deb56109e86d2e8394e8cf963c8abe16a83ef5ed403523b287dedc0d6e765f1c0b94a3679777866e34e931bd707766fed611d7773c610ff79efbac6c5a740cf"}, 0xec, 0x800) r9 = semget$private(0x0, 0x2, 0x40) __semctl$GETZCNT(r9, 0x3, 0x7, &(0x7f0000001a80)=""/204) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001b80)={r7, 0xf, 0x6}, 0x8) 00:00:05 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:05 executing program 0: semget(0x3, 0x2, 0x84) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1a5, 0x200, 0x3, 0x7e00, 0x0, 0x2, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x7, 0x20}, 0x10) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000007, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="9c33a9b6353f4f83c6a9cfa78fa16774785497517a5f1b26f17a145176c59b99293b4309e6dc0b97a062f336394e2e88b616e0ddfa7a57896a826d802a70a9b9df270bd0011cdb1c0d1917805f98d3f681b03c8eb60c3b3c4aa969ab07811215be516632c48fa79268181073fedc7882da6ca0afeb1960eebaccd90ca1250ea405a09154f7d3f90779c444607b1c104d0dc115ea4f1f411ee12d5ae4e681820cf1afe2d28690651ebefb8209f0ee8c14754855f29753f458eeeb13afc3130e05f45e0913", 0xc4) 00:00:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = dup(r0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000000001, 0x100) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x0, 0x8, 0x0, r1}) getsockname(r0, 0x0, &(0x7f0000000300)) 00:00:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x5919) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x0, 0x401, 0x5]}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x9]}, 0x6) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) 00:00:05 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x1e7, 0x2800, 0x7, 0xc0000000, 0x7f5, 0x8, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x100000001, r1}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x3, 0x0) flock(r0, 0x4) getsockopt$inet_opts(r2, 0x0, 0x3a, 0x0, 0x0) shutdown(r2, 0x1) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000027c0)={&(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000002440)=[{&(0x7f0000001300)="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", 0x72f}], 0x1}, 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x7, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0xbf9, @empty, 0x5}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x997d, @loopback, 0x4}, @in6={0x1c, 0x1, 0x8000, @empty, 0x5}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x8ad, 0xa10}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @rand_addr=0x7ff}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @rand_addr=0x9}]}, &(0x7f0000000240)=0x10) 00:00:06 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x115) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x5, [0x7, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x800, 0xffffffff]}, &(0x7f0000000180)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x1ff}, 0x8) r2 = socket(0x100000000000002, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000076", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xa}, 0x0) 00:00:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x7ff, @empty, 0x4a0d}]}, &(0x7f0000000180)=0x10) fcntl$dupfd(r0, 0x11, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x80010, r1, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x42}, {r0, 0x40}, {r3, 0xaa}, {r0, 0x2034}, {r0, 0x10}, {r1}, {r0, 0x30}], 0x7, 0x5) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, 0x0, &(0x7f0000000000)=0xb5) 00:00:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x18240, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)) 00:00:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) 00:00:06 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:00:06 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xff5, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ed52bee11164536fb299991230ed193a3e6ea1b2b437091779f4d23496661fc277203b62bed16b2c005afa4b6f"], 0x4, 0xc}, 0x20000) 00:00:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x64a95fdf8b48b0d3, 0x40) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) flock(r1, 0x3) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={r4, 0x19, 0xffffffffffffffd6}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x9, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r5, 0x9d62, 0x4, [0x9, 0x0, 0x1, 0x40]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) close(r1) r6 = getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='cdg\x00', 0x4) fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x2, 0x0, 0xe4, 0x6, r6}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@loopback, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="da452e6999001bbf9242e49d11c3b6c73e1d182494cb39242df0b777bf656b199e1add1eefe49891ae8f38484f0885c740aba968c575afd7e2499bfaba737acdda3e7f3bf59011e5668fc7dbd6b1187c08d770f218572313404a48a28fee98faca86cb5ea0afd6aeda6c2dcb03d1436c2f8378b89ba5932b61b16cc8202b27c4ec339641533acbc611", 0x89}], 0x1) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) open$dir(&(0x7f00000003c0)='./file0\x00', 0x100488, 0x0) 00:00:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x800, 0x6357}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x7e000000000000}, &(0x7f0000000180)=0x8) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x440000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/4096) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x6}, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) r3 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x48, &(0x7f0000000040)=0x2, 0x1) 00:00:06 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) 00:00:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="6608ab0a3e7a3d9607880492d1d4c2f61dfcb5b9b5b7aa38fac2654c81d5c8f9bef984d0e5265c7e058d31bff9d62378e75c1dc30cbd513c6c1210a6ff0bb7", 0x3f) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000200)=0x8c) 00:00:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x101, 0x3f, 0x80000000, 0x8, 0x10000}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0xa4, "f0aeec8757b90f8efc870d27f34f34a8b7582c8d6c89265684d7d05f4bcd24bcef7faa0ef5277d00f0e6fa9ed8cd1ca0618f10487ed99a5ee87dca431be23b194fd39a44bd271aab95e9bc857e13e34795812fba7cd3e83d73b07d21e3a768064a6381c0ea54d4e4a3857c620f023f5e8d54eeeeae945084a29a667c7cc899a2f84fa8aa625918e58929fa736613c82d651e2bc53f0f835335953a0db942f38ad7fbba6b"}, &(0x7f0000000280)=0xac) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:06 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) freebsd11_fstat(r0, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x8) msgrcv(r1, 0x0, 0xffffffffffffff2b, 0x0, 0x802) 00:00:06 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x328, 0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9f022e2f00618b569d9b"], 0x1) shutdown(r1, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:06 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) clock_getres(0x1, &(0x7f0000000000)) 00:00:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket(0x500000001, 0xffffffffffffffff, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) getitimer(0x1, &(0x7f0000000100)) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4438d7d12c1e247c526fdf9f74757ee082022e2f66696c653000490150bc3fc2c89b92dcbc100942179dc4fcdada24e61b832004af79a160046ca4e5c15bfaee27ed1a136c0ffffd234dff0f2c42a8f88b1cc2798c88c2adfca9bbfe905ec2b8e2e0e1f1993b94a9350fb794375fd9a130eabc6110cee0acb0ce8ecb72008a0f5251f6f93b2d8e38ff0a78ad9d8491f9ca3b7143fcefe20f64d03f91af00929228f69ba1f1bcabf344d2d13f32f2d6ea577b54080b40f11afdc954be"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:00:07 executing program 3: munmap(&(0x7f0000f0f000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000c53000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x20) getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/79}, &(0x7f0000000200)=0x51) sendto$unix(r0, &(0x7f0000000080)="b531967be45e28e875cc9fda824d31488191abc4bd508a675e577a4e0abe8b83884a52c6a7f433206f152567095e46df16f3b631ab254b895b47321b2a2b5333f8572b72bc5bdd6710eafd9befd1c851c988945f67f5f856a7e96676a5652a87e1e6d912c00e72b6ae4574e571f5515a29518339bc401be53598849be6bada9c4752d77a0f6226addce2d057544f97b743708a2221fad430b82390d25faab435265472d00880796050a9b92409aa94", 0xaf, 0xd, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x100}, &(0x7f0000000040)=0x8) 00:00:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x0, 0x1, 0xe0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0xb) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xb) fcntl$lock(r1, 0xf, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:00:07 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = semget$private(0x0, 0x0, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001400)={0xf, 0x8, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001480)={@in6={{0x1c, 0x3, 0x20, @loopback, 0x10000}}, r2}, &(0x7f0000001540)=0x84) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000001340)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x4cc3, @loopback, 0x5}, @in6={0x1c, 0x0, 0x100, @empty, 0x5}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000012c0), &(0x7f0000001300)=0x4) bind(r0, &(0x7f0000001600)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0xa, [0x8, 0x3, 0x32e, 0x3, 0x0, 0x100, 0x5, 0x100, 0x80, 0x10000]}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001580), &(0x7f00000015c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000180)=0xfdda) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x392) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) accept4$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000040007db800000000000000000000000000000700000184cbe6003d17b30000000020a08a23000000000006000000000000000000000000000000898b00"], &(0x7f0000000240)=0x3b, 0x10000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x7c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x20, r3}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 00:00:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x40, 0x8, 0x1f, 0x7000, 0x6a12f8b5, {@in6={{0x1c, 0x1, 0x8000, @loopback, 0x6}}, 0x0, 0x8001, 0x3, 0xaf3e, 0xce, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xc8) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) connect$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)={r2, 0x7}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x88, 0x0) 00:00:07 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xfd1, 0x0, 0x3, 0xfa, 0x81, 0xffff, 0x1f, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x20}, 0x8) readlink(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) 00:00:07 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0x8}, {0x0, 0x7}}, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8001, 0x4) 00:00:07 executing program 0: r0 = socket(0x2, 0x100005, 0x10001) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c6100000000000000782d3942c625405f2222da3f86e6b752cd0d9dacac8552fc8895706d082723ad81f2207835ecb5e3c79be3c2a1a3dfb29c2bc97407fea92ae9255a8a91cbef86ce62d59b96da3a5fdc9edca1c7c7100b"], 0x1) 00:00:07 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) bind(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f461133611d7d"], 0xa) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10000000, 0x39) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="f430cd55518a7b2516ecda4dd97d3c22cbd36a57741ed9ea4cc6e8da4e138ec65444f84fc431812b156e9d6c72f51e6c527ce42a8104497147a4d09deb56f96039812815074b", 0x46) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @multicast2, r2}, 0xc) 00:00:07 executing program 1: mlock(&(0x7f0000214000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000213000/0x2000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000213000/0x2000)=nil, 0x2000, 0x0) 00:00:07 executing program 2: r0 = socket$inet6(0x1c, 0x10000007, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0xff00000000000000, {{0x1c, 0x1, 0x31ef, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x3, 0xfbf, @loopback, 0x7}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180), 0x8) 00:00:07 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) 00:00:07 executing program 3: r0 = msgget(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) 00:00:07 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(r1, &(0x7f0000000000)) setuid(r0) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xeb, 0x7}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140), 0x100000) 00:00:07 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x101}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7d9c}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{0x0}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x0}, 0x0) write(r3, &(0x7f0000000000)="87", 0x1) 00:00:07 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x488}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x8d9}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0xff6e) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:00:07 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) setresgid(0xffffffffffffffff, r0, r2) getgroups(0x6, &(0x7f0000000000)=[r1, r0, r1, r0, r1, r2]) socketpair(0x2, 0x10000005, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r4, 0xd366}, 0x2d2) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xffffffffffffff42) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x97}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6ebb, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0xab, 0x7e48, 0x2, 0xffffffffffffff4c, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x81, 0x7, 0x3f, 0x2000, 0x7}, &(0x7f00000001c0)=0x14) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10b, 0x800) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x22b, 0x0, 0x19f6}, 0x10) r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) recvfrom$inet6(r1, &(0x7f0000000180), 0x0, 0x3, &(0x7f00000001c0)={0x1c, 0x0, 0x6, @empty, 0x3}, 0x1c) shmctl$SHM_UNLOCK(r3, 0xc) 00:00:07 executing program 3: clock_getres(0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf, 0xfffffffffffffffc, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffff, 0x4}, &(0x7f0000000100)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x1000}, 0x8) r3 = fcntl$dupfd(r2, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000140)=0x1c00, 0x4) 00:00:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) fcntl$getflags(r2, 0x3) fsync(r2) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r3 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x958b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r4, 0x75, "5297d6d7ea333c3db92fa33ec43601caf7b68fa6e0b823e9196d866d1d90e96a34db23ab9c78ab14fa972fb3c9a972504486d982357eb329d0562487da41c4d843dc611e978a8218618e2fdfc8966bd5b2439e33e6564bff51314da2ffa637dc77ff02d833409f83a302b0d406ea7413f300d12db3"}, &(0x7f0000000200)=0x7d) getrusage(0x1, &(0x7f0000000000)) 00:00:07 executing program 2: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x6, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x328) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:07 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000008400000028000000000000001000000084000000070000000000000000000000"], 0x24}, 0x0) 00:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:07 executing program 2: r0 = socket(0x12, 0x5, 0xd04) fchdir(r0) ftruncate(r0, 0xfffffffffffffff8) 00:00:07 executing program 3: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) socketpair(0x10, 0x10000003, 0xfffffffeffffffff, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/31}, &(0x7f00000000c0)=0xfffffffffffffd13) sendto$unix(r2, 0x0, 0xffffffffffffff7c, 0x401, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/24, &(0x7f0000000140)=0x18) 00:00:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x2) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x648, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x402080, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000011c5f7201a83f1274ea806fabee444db127cf076f3583a647d95775f78802e7c84a1974f292567bd894b008b93e25815ab870c9407beaac50c18924ae2a5f18a07df520e"], &(0x7f0000000000)=0x4a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x7029, 0x7, 0x800000000000009, 0xc87, 0xa98a, 0x1}, 0x98) 00:00:07 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1500000) r2 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x40, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xe000000000000, 0x900, 0x5, 0xfff, r4}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) poll(&(0x7f0000000380)=[{r1, 0x48}, {r1, 0x210c}, {r1, 0x1e2}, {r2, 0x20}], 0x20000000000001d5, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x80054, &(0x7f0000000200)={0x100243, {{0x2, 0x1, @broadcast}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 00:00:07 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x7) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="fc2b0d8f482aa43bc20f5c4b772171100b4386f3faa30c5aab54cd8de242f0a8693763141e98be9848327908d2acae560b7f3a36a54791a38e907f6d91a4a0f7ef23161471f7ff844fd56602cfdbb822f8178af86ad804f60d625fffb7827336b49581fcff0d5645b2e1af77cf89f9b6dc75d167ee22dc8f8dd4aced6644108b6a472e7467e571", 0x87}, {&(0x7f0000000200)="e2f996a5a41a97798c40edf039f604a44245fdb63355c857bbcd21d5e2b940b04c12823bb4e267a1c8fbea2e83c85ada49f539e6ca5868080c631e7a6aa77b6fd5d26531866a7e92a63862629d59a142e432109e692877ec15e0c7f954ef38816cf746b93adab5708ec24742a777e99d10a30a60677ac479a071fefe02ecc21d9cd5c4f15ea541288b5b16f683896049185d7854162e7d4111f43f4383197e2e890fedc6b0e5a81e18572dfa7e345b17b6f6ed5bcc", 0xb5}, {&(0x7f00000002c0)="8ca569379fc5024a98c981caf2efa3a37a626b0f98ec9bc823537f5bca428c843e03d2c0be1c66d9559a3d8b783e83068b5244866dd65b72f0821df54490dc8412728ff228b099b5927dc768fb7b2429906e2f1d15dcc0c903fe58f694f202c77836a9eefc7981f039b654ba5c29910521e85b2282d0d11a47ce35c69c8c59f0c110868947c8c099794f0ff56ddbca77d102797708d274187860684d29cd7b5aab1777f19dcb77858277f0918ef76a84768e84b88ea04a48e913aa65259dc25d", 0xc0}, {&(0x7f0000000380)="d50c54f87b3455bf06d8c244fa6b4ad13e55ba79f420fd2f21c44ebeb31ad0ef4ef0a3a5a3d065b3f6afacf6f2ceb1baa3996f05aabc8e1b9c788d394b1ab58b10c04206bd2b", 0x46}, {&(0x7f0000000400)="530915fdafcc960496fcf5543574cd9c52ef1ab033c38d104b5bfcf7139b75f06bd685137838a7df1a6970346737dd2d33e176e71aa9eb021eb608d47bc22fcb4c500f17bab8ba2195b740192223226760ea9f3b3d02662ea264b126ccd3d911188c0a8dbfe20fade409dbe0f0f138c7f111be130220f5b16734b1819117572f7c79022a57b0336219d49c6d86df942081d722f9eb38e7ea58498857110f060c68c146089a9807b1e7a270b9cb802d23", 0xb0}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x668}, 0x20000) getsockname(r0, &(0x7f0000000c00)=@in, &(0x7f0000000c40)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000)=0x7, 0x4) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x8) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000200)="b96a971d2fc9f8b091a65335d844c56e6461a8127fb9d15fcc6045578fc46828c7b3ba5cc5e38f78f460bb05dc4ed679f321ab4c802c4fd0325fff89c07327acb5bca2295b59bc77a2322eaf80691533c5d91aa283eb97e8a06765f314fd509ac69aff38ee0acf35fe3e56fbaa", 0x6d}, {&(0x7f0000000280)="2f85b4dc97f84e2291ee3b30dc1da8d9370f68dfc662ea14a8bbbdf18e5a570940f5b94dd6d7f07398c0308abc6c3c1c1c2c777f65124dfd00b3488d9cf4a18bc66d857f9e5aecab38f349d1be7b199d2c15c3", 0x53}, {&(0x7f0000000300)="1d63c6638ea58ff97a35abb6e9fbe2ff2d8c07873aa0940bd35712d7c3ffd2a54cd8d2dd926b0234832ddeb1de5a21c4926bdb10cd1fd3cdd65477e06fe4f7136ec10397dbbb58f8", 0x48}, {&(0x7f0000000380)="54707c9653a2624b55af769699b7c6ddc34e725f229eaf5f27fef8cfb642007f255311aa26d14813fde6e3b8e6d284c57dcf2fcf1e783287c33d24585705e9ec4f6068454165b5a225cf0d622dae9431bef46cf6874209d331febfd4ddc06bddca771f24887b9b96d42dd0cdeee3d4c161f7696574402aa4fe1ccc4c7acf3b9ba3ad9e18df215be7f1bf2a0954d2da8fe0ffb5d22b620e886896ee495f7fc0a35eb430f24f6103e28861d79275a9e6363f72bf4c85b2ca807985e7df2e72fc8b2fa1cfbcfca470a371f4c2439b2fc55b69308d75282d8fa439cd1a3a10", 0xdd}, {&(0x7f0000000480)="2cc53e443091380350f22cf134042536d084c59e8f418ffb593aee9dd4cedb1c7fab098cfeff976f59b2562dd970436a59c471012cbab71cfb223cbac403721818b06823b6318bb0ef8d15904bd8b3928abf1272767bcebb83463410cb52f9c63f81987cac9e6da86b71ef5a3bc4bf53846d90323ef2f65bf65ba852279b12f6dad07426c8e60e6918888e833d06871f98273c02b30070fc51d9091ea467d7f56dad7896b4457389a487dc40742685f73dcd09f7d457c38e15a03f931f8797b3a98283a069140375ee5baaec9af9465aa296a23ac2", 0xd5}, {&(0x7f0000000580)="39840c2074c9d96ceb1c0ab79aa844b8bcaa62058708aa0bf40f6832a6104c2b6162831d9aa570ba14b60765659bc550d5c48986772ddcb54cac2a50912e91ec4cde", 0x42}, {&(0x7f0000000640)="bfca92bb4f22208b3a7983442af869b671fbf0e0b07c51aa62c5fafdfe424fa70f1cf95454a7702eb8c23f569bb7488d1c164adc17820d6f8e0468425a90491379b66571e4e0d705e157de89a31902e71fc9da362479abea6da1048426c9e8403da214c40003e4d4a03e4b0a6cf14109ee79d5454d3096c477463667115844c63d85ad72a9d263d4fb146ee23492f0f1282c", 0x92}], 0x7, &(0x7f0000000140)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x3c, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x37abb697c81337ed, "ec29ae561b7a"}, 0xe) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:08 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) shmget$private(0x0, 0x1000, 0x463, &(0x7f0000ffb000/0x1000)=nil) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x1c, 0x0, 0xfffffffffffffe89, &(0x7f0000000000), 0x1c}, 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x1007, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1feb696c653000"], 0x1) getsockopt$inet_udp(r0, 0x11, 0xb8f51f13c0893a32, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:00:08 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) clock_getres(0x1, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7, 0x38, 0x5, 0x7, 0x0, 0xffffffffffffff80, 0x6, 0x3ff, 0x7fffffff, 0x80, 0x8}, 0xb) 00:00:08 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, &(0x7f0000000240)=ANY=[@ANYBLOB="6870ff51980ec35a511a0d6aec35b26c5f9710c30631d7ff2a441e7db16ae2a6a24f15fd8111c37809d5af8aa21dbe80649210595b3765bd4b683849a3de30c4b40ea875b5e0aa8a5d1d83b5082e1c3dd6a74aed5d34f7ad0443dc44fe67f29f5e36a5238f88f2f3c71f191cee94e895afd9d7c5788084d25e690b360abf8585dfc96ef8d7e93614978069e6ef8dcc6ae4a0392fdbfe4e1efb8bc4481588e8cabd9bb9ef0e8e58c484bb1cfe5ca43ce99b34bc538c128795b2677336d3538c825aeb6c131b7709fbf7d8844d70b9d32b05302e76bf690f41a5efdfdb1fec8f18ff1ef9d9668af76a17d7053bf9bedc242a747bf66bffa8f53d4bb378e4f48179b7856388a22719a0d11da61c601039e3cc849d8e5084d4de94e4607645f14928d8e7926ce26d642f03aec0362ac3bb23ffb6d800d5c7156ab23657d3a7471ddc0a54b7547c2c249ed27220a09f314e500c3b93188744528e066002d8920f5165bbdb2e3075a7cdf2453fca2456efa9496b85f41f98f044ec3f7a6c960a276bafca56b99b50", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x200000000}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffffffff, 0x3, 0x0, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x1}, 0x7) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xc000, 0x325) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) msync(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) 00:00:08 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x2b, "b65d1b33700951fa04488a3a6455817ef8c44c43d589f6dcd5c3a34eb99227475302f83eea8b6cd8f07435"}, &(0x7f0000000100)=0x33) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) fsync(r0) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$getown(r0, 0x5) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) 00:00:08 executing program 1: r0 = socket(0x1c, 0x20000007, 0x80000001) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) mlock(&(0x7f00001c6000/0x3000)=nil, 0x3000) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)="11b6db7c3a733b3af1ff544c39f50acdb8cfc5f6fadd4834edfb146f946fd1bd13648b32aa70d001d0e814f5", 0x2c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) 00:00:08 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000200)) munlockall() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x9, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x1, 0x3000, 0xa4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/132) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) 00:00:08 executing program 0: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@empty, @multicast1}, &(0x7f0000000400)=0xc) r1 = semget$private(0x0, 0x5, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x7, r4, r5, r4, r7, 0x100, 0x763}, 0x1, 0x4, 0xa574}) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000440)=""/84) setresuid(r2, r6, r3) semop(r1, &(0x7f0000001000)=[{}], 0x1) 00:00:08 executing program 1: munmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ea3000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r1}, &(0x7f0000000200)=0xfffffffffffffeff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x40, 0x5, [0x55, 0x82, 0x718e, 0x40000000, 0x7ff]}, 0x12) 00:00:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x84) 00:00:08 executing program 3: r0 = socket(0x2, 0x10000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:08 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsync(r0) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) setrlimit(0x4, &(0x7f00000002c0)={0x2908ae93, 0x99}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0xffffffffffffffff) munmap(&(0x7f0000f8f000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/174, 0xae}], 0x3, 0x0) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0x1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1000, 0x7}, 0xc) 00:00:08 executing program 3: setitimer(0x0, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x10000007, 0xffffffffffffff19, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f) setitimer(0x1, &(0x7f0000000000)={{0x3, 0x7f}, {0x7c2}}, &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x3) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000180)=""/129) 00:00:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000003d53e4f04406752a0954aa94261c3c41f2f2dcffbd01326e8e34256f380ec56e2b275a6c0d7928f562dc3df8e8dceb35c46b4ef1cab1ca6b025abae11bc28afb00"], 0xb5, 0x3, 0x800) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) fcntl$getown(r1, 0x5) 00:00:08 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) rmdir(&(0x7f00000000c0)='./file0\x00') ppoll(&(0x7f0000000000)=[{}, {r0, 0x4}, {r1, 0x80}], 0x3, &(0x7f0000000040)={0x4e24, 0x7fff}, &(0x7f0000000080)={0x64c2}, 0x8) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) 00:00:08 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x1e0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x108) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x81, 0xff, 0x1, 0x3ff, 0x6]}, &(0x7f0000000180)=0xe) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0xf807}, 0x8) 00:00:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010001ffff010001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) shutdown(r1, 0x0) 00:00:09 executing program 3: mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) r0 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100000, 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x1, 0x9, 0xfffffffffffffff7, 0x6, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x401, 0x800, 0xffffffff80000000, 0x80000000, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xfffffffffffffffd, 0xffffffffffffa96a, 0x2}, &(0x7f0000000040)=0x366) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21e000000100000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 00:00:09 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) socketpair(0x20, 0x3, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, 0x8) getgroups(0x3ffffffffffffcb4, &(0x7f00000001c0)) 00:00:09 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @empty, 0x4}}, r1, 0x9, 0x7, 0x7ff}, &(0x7f0000000000)=0x8c) sync() 00:00:09 executing program 2: mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4c2, 0x2) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xfffffffffffff08c}, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f00000014c0), 0x4) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2000000000040}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x5e2cd926, 0x100000000}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0xffff, 0x6, 0xffffffffffffff80, 0x10001, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0xc1}, 0x8) 00:00:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x9, 0x500, 0xffffffffffffffc1, 0x7, 0x4, 0x5, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0xfffffffffffffffe, 0x3, 0x7, 0x7, 0x100}, &(0x7f00000001c0)=0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x400000, 0x0, 0xfff, 0x100000000000}, 0x0) 00:00:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/3, 0xfffffffffffffd79}], 0x1000000000000050) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xda, "5506ad91a2a3fe1392d5cda34357a6d3dabd3b4489e28253afa0e0f968a1384530de1efa6bcbc35e46d9845ffb2ad50b4f0c54ec0a7cb2bff3eb2b78ebbe40c299f3d8b98a35dbd2bef0f539877deda113b47f1363668afffadb5d7d4bbace22db9b1dc54ddf4b2483fece1fb11d2a22e5e49536171b8b117b5e3757b85711a9e1871498a711e5b0ef873aad675f551381b03d91c7e47a5de88c86c47cae7d79fcd653b4c0c583eea72df9eb121ca62ac2ac21ccd0f2724fb6e07475f057c21e83d9827266dd1e84ea22e68ad07e8a1bf95732dd83083de52f43"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3680}, 0x8) 00:00:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000340)={0x0, 0x4, 0x0, 0x1, 0x3, 0x2415}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x6, 0x10, 0x4, 0x2e14ecfd, r2}, 0x10) r3 = dup2(r0, r0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r2, 0x7fff, 0x80, 0xfff, 0xffffffff, 0xe918}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x8, 0x5000, 0x400, 0xcf, r2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r4, 0x8}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x9, &(0x7f0000003300)=""/4096, &(0x7f00000001c0)=0x104f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x9, 0xf, 0x200, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={r5, 0x4}, &(0x7f00000002c0)=0x8) 00:00:09 executing program 1: mlock(&(0x7f0000215000/0x4000)=nil, 0x4000) r0 = socket(0x10, 0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) 00:00:09 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @rand_addr=0x3ff}}, 0x0, 0x1, 0x7fffffff, 0xfff}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x0, 0x101, 0x3, 0x80000001, 0x6011aee0, 0x20, 0x1, {@in={{0x2, 0x0, @loopback}}, r2, 0x3, 0x2, 0x3, 0xfffffffffffffffd, 0xf8}}, &(0x7f0000000400)=0xb8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e4412900180c19243000"], 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x446, 0x8336, 0x6, 0x7, 0xd9, 0x2c7c02fd, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1d8, 0x1, 0x7, 0x4b, 0x80}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x800, 0x6020, 0x8, 0x2, 0x3f, 0x6, 0x0, r2}, &(0x7f00000001c0)=0x20) sendto$unix(r0, &(0x7f0000000040)="94", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x8, 0xf, 0xb42, 0xffff}, &(0x7f0000000240)=0x18) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x0, @empty, 0xc126}, @in6={0x1c, 0x0, 0x2, @empty, 0x7}, @in6={0x1c, 0x0, 0xab2, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xffffffff, @loopback, 0x1426}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0xa604}, &(0x7f0000000080)=0x8) 00:00:09 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000000000004, 0x1011, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='{\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='*$\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000180)='!*\x00', &(0x7f00000001c0)='\xc2\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\'-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) 00:00:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff2300008fa92b5c4f"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xad3fa55d}, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="b8271048a1f1f2c2c7f0ebf4044489d241c29de8b0cad4502c84315b852bc5b02c8f3bfed7bbce58ab0eb85fd3b68cc8c59b20a9d9bea03225a949a4ff22c9ae74485948bd19894ac5f90871748f5f9020af77b58ebf18240544cc1c3d3492a20925c897cedaf3415e90bb935d1b45c2b7e4a2499fce5af7bd1507502f1d09202bf259baa677aa9c5e5af3b1a6ea603927c880c826dd9025067c218aedf03b3d440191d957ae734c96ff435314f09b737408fc8ff311dc5a7156184d8e0d6f7470d5a9e0beb79b93e52d7fce9605a6db69ba59a289400f343f39e48d0b83a9e1b03615a1731fed1e00eebf1074cac4d63b57769a75592ae4dd9f5384b62ee5e0956c84d6f615c094cb2ae4e3705da6a633fdd43901fcf4e431deb225c5d7bef8b2fc55a641e7e43afd190aa89b5689d02eac43d4c357889be17d0cf193921fec1e786eef9b0b4bd6f84ae373c1469475a5910b801256891515fb2adedb4b41eb6c3d3bd4b203d4c934c2266b390bea8e2caffa9a815aaac60fdeb4218c3040c62e7074cd5177b439110a662b7cadd7c0e5a92f11d7f06b93700d1f4f6a8e82803eb1fb6b4279e61a4be5c73e3d72e2fbe021f2c9a7682d5a330d5619a7f7d03e3bd71b01bc5fb5b20de5e20d02893488abd3b78e0320e371d939784fc0132f30a4bcdb5961ab504eedae8451a865f3ba5c37997bc0e29558163c18bc20a6b7cee0f3ff4c189083f3b86de498afccecf7c632450cf07913f3e76e64c69291055713d23a84538228f546e41a8f1adfd3d3399922f8173246b24fb47ac65c557dcd0adb879a74d806b452756d4a94742ac8f98e46eb0a37ba81a523356a9591ab4c9db5daad710419500500f02e22641d82ae0926ec9e8753004d651dac97febb161e67add1554fb256d4c73d87d819f805624f1a4e8bf2aad9e25bae654e465b4c083ef1ed2a613b308c797e93dfc91ea32fb567892b5a9eec5e18020472d014eb20a9b9c0a49baa8bebeea1b435edb98822dd20bbcf175772c81436112b0ba95f7b058e5d06aebc41cbccea1f3a214d56f825840137f1d056ca0e387141e4a337bced10f129342e2b575a902cacbc192bd7dd82f35ef5ebf54ad0bb72a51e415dcc6f1204c38c0df920663dfacc396c6e126d75c3c563b6682e2b712612c3c183094e3a9517045047a00fc5ee91202bb9258075fcf49ebde354a6f923797955c0357e653c01cbcb86ac8a07a6c83c38df4a71efdba965e84a2eb725b506e05dd07e03b067d383c25119570db90320cfeac3613c7029ddeb94d3e1b9d119f705167ed03fb659d7c8a224c6cf70ace3bb01dd14be0443b376502cb6575ade21b58be16b8a1a8dff24d2ae85843b105d5e409b1a433a1b4e61b9699f102ee475b3e8f897ab71328450697c2e40b2bf02cb8f09ab16664e71422d4fea1c55adbda18b08f491c77b1e0c1c3c914d75e423df8458aeb6b85a568e6239ae7438237dfa5503f2de3e5313a7f8db2cddbdfcd9a7ed3083fe1624a7fde63299b6fd0efb69112bedc6d66f16b2a416b27c198b057e1dbaa2c9fb77ac5d6784b8cbe59548ef0cac25cc8e8c78927551393ea8f066701cf27b8b56b615bfb2f410519a38ce944bb284f6435dd25a2f2e49473f94d9b49669a1fcc8991a351205941e6a0e80edd9c54afcb0492f923e09412b4d4644c0ffa5c4bc49ee14596dc659316401583059b6b7c22f085d037b511ce579bffba46395075729a1e1ff7137cb311b39cc737ca848ec988acda53681a727e947dd7b153813e53663dc5e33c42a948ff91a4ed4cdfb9840c789a2cfa6cd7efc1fcc60d0416f7dbc21190a6a353f96bf45f80f002d126f5a5304e27a51da62a925dd051d3324adae56aa85700d113e09c8a53922f2bee104c5e1e9c9b21db8f01e5b526237afeffdc8406c7cb34e24befe2f3d3a0bcb93f22fa6d7b5c214e578a1af74c7e92f182a83786edc450dabe3c732c33d8b057f4ee2c30edf19320b1ed3a43ca6b92748bba7143a895b9f6f5903555dbde5a33613ccea62d521cb82af8a3a3913593b46f14f0613e6e40265a4c79c04f57e0b01be15ba9b05f8cd00faa139387acaa6926b95f1a8323376d1eb5a1ccc2367466e2bac633218c84585353b09b637dee4b91576766278173b7941e14df4f9e677ca3e0d2b7f82f9939a4072b41c2be88cffdcf43ddacf86fd275c1dd458413bcb890bbc46ebb8f0b97aa71da439aa1b714d8aa9b5be4c1a6109471fd8c6feb4de95e032a613029e4dc4fd0b943542cd09253076070e38b4ce7265aebfe75a56c8766a1bd45ca90e00c408e2deb395e8c183ee49be081063364d09f59c0478b9c86d6c3e2b70490923caa7bd6e1ff4c1891ba4f6e0a94079cf2f19193db668937ffeb7d259b9513bd7b9fb5f81731860af9faebf2a52e68eecb018f87a47e63826c9d369e17c651f23ab560b38b8f6700961b7d3d46d8f16496838c83585eafec0e9f03ef021d67b7ab666c50eb335c4630e0845e27638ade7af94b629e27b81db94024508b46bba4389bf85a14d9abea2c1b853669946dc2bf89c98a20dd2e3aabc0739f7b92cec6b77e658c237ee4993f42becbbb7238322d5b4739121e1f3070ad7584feb3ff3414b50249aeefe119914f9bd91d9d72d32ddbd185968033d654aecba18d6b50532cb91320f9028c9d4859883253f92e8a4c00901f2dee1a8581cd7f22b385aebc5e072e7fab9379c6776c416c39b7d5a482c934df69112b3a38ee185dfa95b5d31c04e746ca0ed17827dc6f73ed56c9f6096b82a9cbb7ee3f4a2ce5497df14fb736552c76d41311551514c4bd7bec172cb077388ce7544fcf058447ae2b386c221673bdd05dc3e12467c900579797c76ead4b9bc23cc99d9fa76dbf3a7b7970330973acef03c3cb6c8cce40958ef986e1fe7505b8a97cba5bf61d672ee6c9213dd2599d5d01cd879761651f9e129eca2be57d20324e59e34b8bea18f1ed48069095710bd29c800c5ad1d804ebac8037b6d822c9e1894d475dcd822253c13d36bc7724f723485518f3c423e2a94e85db22d8fe8658a51ccf453df41de6fdd2f4c634cddad3a9df953f5e2c68cb07752bcf40cff4badf86e163247a86a29c639cb1f46372882395e1cd8d304e894185d2ad0976f0e5bc6f6b68eec989b54e7e46d63697896de32a44067e2eb8c5da8434b487d5aeecbe6fbf983bd8f78bc20c8e43d73c4e2a8c237cd17944e2423222c56f13a8179946d6fbe10fe4ee9becab55430e5343a2f3b2c4878a93605458d4684b3488fb516d67562809c35c585be0fbc1a75f288138008d5077634aadf7e83dc7b15edcf5abb1b99626654411ab8a56758241de1b759a90143c0038305568167189d0d3aa0a54adb5aaf628802258246042c08ceebb2527737942b89bf82f0fe63640bf27f0768fb4b447b36e3c0d4c82a14e7ab9d789a60e97eccfd969361512118bf6ecf1c90015dcd3a1577f06b940745319939ab0a072b2b04394401f36ca8dc5f91908576c466c58d1cbf491e90f561c97e9e8490cb3c2770bedae6d0892d6d6a6a75c0dbfd5c3ed417c4b794082bba6454a70382636f47d353133a7b1111d1c1bb73bb75da5cf81a2ece7f805e163fafed198184f23bd7f58dbf2b6a15eae810d1f6ae1e21ea46fdcee55a89bae9060ffdf647ebc6b4cde80d844630dac38dfec1fe577df82e4bf0175e6640a444b7f3f2ab99cd6216f36cceba962e8f3c11e140ad5033a4781eb4ab3b9c5ab1ff536cfd76dc5c13a73fb8bb779b94a12e55889265b75811d80d071af65196cd23fd39dc0f5881df129d3e5d5fd0639220fc170b903cad521e8b0dead116fc6ba932d6e937cfe23d1edd1bf5dd7a6bd81633e44a2d0e21e6df4e51414d176cbbdff84e9417e115b306a5ef21041cfc4b1fdec754cf6b79e3ab7e06e09c0a3333d50b1ba5076e13d0df23ca858e177489152a06114d151ab4ab17b1fd194d059a5749f943f4d1d74ead60e1af472ca950f5854e0ab4103813ded4724a75a398ce7e637fef049bee8603d5d35b7728a5d13743f4dbe3f2406e834345a42d4d2b6e4e8870a6843625948d7d7014398bbc32dfc531875f1b57dd6065dd2a9870eb5f75704c107bda98ab4daf24fa3982200efa8f0882d3eb3fdcafdd043e798657ae1721de9c136d8d5f880db8e798792e12e311cd94972bf1e44567df58160538bcb73dddce653a3ef013220e1241537e1508b76c768f82aa3ded81661e1a60c070051e01cffc8085597b0bd710c43e16d01febeace9c80dd61f782dbd3e2d9e52660068964cc69cb6262777b9c73fe5b544b947aeac19870719e1a394275faab7bce47c43fbd581d45e0b051f5fe0cbaae77b7db89c96a963e133a7ca1f965bc9fb2be04ec8f44dc753b4f934c31452cc63be9cef4afdf984bc4d8ec98130b31d08c9b989cdf6656afb5579759dea95e3d3f0f43e361fa10818da7ac3e93bae9d3728fb34a09e40d92b456f29c560385d547864242bf9afb82f24b7d0a54c23c0914098cffc9bfb2f3aa97ea8985aa611b3c15e2dcf49066bbab7824164dd91e72cad603792d648d07d7b2359aef449574cd987d8b1f99deb60fc7cd4aae9c057d6875b4e352eb95527ca63cddb9af01eec58db1678755915e668326ce625a0c3ace58c7fa271d5fefff36e03ba3466b052377121aa17abbe9ed6f624db370690586217eb1b9a3d68e4fba0f17bce1d2c2afb291f24ddf3efd9331f19f0d6bc799a6c64bf26bdf1e9ce3025c81bdf5b1db7d7912d358082887f3412f2f56647901d1578ed663c3af786f8e5d7baf879447fb92ace6b2f91b01c76754b0a7e444b686385337b53948bee26f56f36a3d0adf59c09a685b42f8ec6726a16840efd10438c67546dead20ff58c5a6f432f994734d08e570f20a2d3537ef3c18d6b018afa3acbb66131a25f3381b8d5ea10a0bfe38fb5e63948542ee6db4ddce0adaa40be51aa9f965b8442b6534c107cccfaaff0d71f788ce91c8443081e4b564115d190fa32ac4d414b5196c1e6abe48906df04b9bed5f251801a556de8ff640db02224301467854df6bce0cfc82a4a0328572bcf3980d3364e0c410b5d82a777d51d8e1b0828e72d338ba096b42b5de233ce6849195e7734840161fbed53f5aa31c11e207dedf3c236b8aff6fdda32eb2b9c5964c41506ed3344e92a8d0d2755b02638ebfd26a3ecf3efbb1195d53bd6192bc6d61c21ca24b775bf95f104f5927dcbd9d5dad29ac37b7333bfa73d2ae6cb50ded07bb252576f9e4d7455eb90063c9200ee6a4c4d648b9e38cce491bc234ee58bee6901d60249cb29ae45a20188bdd7d8dec466747a118f6455f5133d18fb0eb91275d6893603a3777e33e15c908d9be099970c148808572dc1b0a6960c52c9a2ef2801e543ad060929135b898670337c64f141bc4b220d8578b787e3bd550d0bac18c661132957a96da463140a6b0eee770d6ebf9c9b75c6a4c9392d9796b166592170ae304329f3d2f3aa510ea5d0a3f4c8bbc04d2383f4cfff97985c6a84089f5217f59f80d58fa61bc911397b740e714fefbf345628408a2c08db3481eb1161fb21f497dcdd22da2b86abf85fb3882b8542dfcc0e85a5e56e0ce450b025a37b0300531d5bfab746b29ca36276e87647cdd1ee8d5ef687334c00e4194abc4b2bbcc56be", 0xfbe, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x62}], 0x2, &(0x7f0000000040)={0x5, 0x3}, &(0x7f0000000080), 0x8) 00:00:10 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x4, 0x0, 0x4, 0x6}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x8]}, 0x6) 00:00:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) socket(0x11, 0x3, 0x1c) 00:00:10 executing program 2: r0 = socket(0x2, 0x7, 0xdc87) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xde90, 0x8}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r2, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77bef5ef9d1d3223f19f7c4e9351e6ac8a124ad18284fafd59e1939a5fea418413faf1d55c97598cf7bf7fad41d5ea278dda01cc2d686d1e", 0xe1, 0x0, 0x0, 0x0) 00:00:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x101, 0x4) fcntl$getown(r1, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@loopback, @loopback, 0x2, 0x3, [@loopback, @multicast1, @empty]}, 0x1c) 00:00:10 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x3) r1 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000240)=0x4) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x4c, "2439cb8240cfa3c28f25bb22ff6394360bef9043c0fe4256ec73cb4d11bd05c5c422ffcab8acd9a49d9e0609f09e32b8557407588713ee785adb9b9a5d875e434f3b27ee81e8d2c3f7a73c0f"}, &(0x7f00000000c0)=0x54) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000)={r1}, 0xc) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_output.c:337 cpuid = 1 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021272550 vpanic() at vpanic+0x1e0/frame 0xfffffe00212725b0 panic() at panic+0x43/frame 0xfffffe0021272610 __mtx_lock_flags() at __mtx_lock_flags+0x1fd/frame 0xfffffe0021272670 tcp_output() at tcp_output+0x62a/frame 0xfffffe0021272830 tcp_usr_connect() at tcp_usr_connect+0x25c/frame 0xfffffe0021272880 soconnectat() at soconnectat+0x183/frame 0xfffffe00212728e0 kern_connectat() at kern_connectat+0x1ff/frame 0xfffffe0021272940 sys_connect() at sys_connect+0xd9/frame 0xfffffe0021272980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021272ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021272ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 7692 tid 100139 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why