tsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x1, [0xab]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000780)={r1, 0x7, 0x1000, "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"}, 0x1008) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10009b3bef690b006d84f701435246c8"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:00:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="97e315a1d0f87ee5c7a55a13e6c245807b4053e5b06912050adbe633c67246bee8e71d3c1b1ab4e33f45d7fdd1787a6a1ee84efa831342745fce7cac703f5fb1b14b168c65919a3cc4b05d99df42fc067c42bc45f000084c7b7b64b99cbd1b", 0x273, 0x5, 0x0, 0xffffffffffffffc9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r0, 0x20a0}, {r0, 0x200c}], 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r2, 0xcc, "29a69a525d11317cfe2733efe0f142b5f60165eb3fb6acb141da7aad93b4faf9f3a4f4af532282f5c3b6e6c9f744fe73403ec1f5155d4ad735a6f01d9cb3248fdc30c34fb9f08e903a04f1e4f05b72ad835f8e43cd0d895109271f0444cdef4d9785ac4cf4ae69b01ff208ea0a8b028d8723c211daf451e57cc5ca098de0040584a9ede0fba93ffaaa1e9f9c99821e5b5aa0c6baf6540820dcf90d1c5bb9da759a7039923fcaf641818f7105e806236a71da67faf0d5a679fdbf372d160aa0a53024f2f73901d224b6c15ff6"}, &(0x7f00000003c0)=0xd4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xffffffffffffffff, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r3, 0x2, 0x1, 0x5, 0x8000000000002, 0x4, 0x4, 0x3, {@in6={{0x1c, 0x1, 0xffffffff00000000, @empty, 0x5}}, r3, 0x2f, 0x1, 0x9, 0xd051, 0x7f}}, &(0x7f0000000200)=0xb0) 00:00:05 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x82) socket(0x1c, 0x30000001, 0x1) 00:00:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3, 0x31, "060199e13f27f7f441a7f69682cc220874624c651bfca1431d5e7086d4ec8bfaa207f151dc4b8ff880bf76d1a25ae7179d"}, 0x39) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) listen(r0, 0xdf) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x1, 0xb3, 0x4, 0xffffffff, 0x3d, 0xa24, 0x7, {@in={{0x2, 0x3, @multicast2}}, r1, 0x0, 0x3, 0x727f, 0x3ff}}, &(0x7f0000000200)=0xb8) 00:00:05 executing program 2: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="240000004541651d5f132663bfb4fc2791b177d1a20ee0d354ad3c4f93c6928d69c2775dd402a88c68349eefa89970e66bc256864bf42106023c19f368ace43531eda7507142917018075a9bc891744006c85ebca2d2063d1a68143d34fbe123ce6106b79ebffd190c82cd9d68c51f093bdd68f2c45a51975cb38f7d108efe028b478c1c988a17186057d23015a10112ce4f607dcf7dee6436ebbfde23a26559dfccb5ee787e9735600098be27ee630100b1abe3917a7378937637df546f3a"], &(0x7f00000001c0)=0x2c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r5, 0x0, 0xfff, 0x6}, &(0x7f00000002c0)=0x94) sync() renameat(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653400"], 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x23}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x4}, 0x10) 00:00:06 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) r1 = semget(0x3, 0x1, 0x200) r2 = socket(0x1, 0x4, 0x4) getrlimit(0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r1, &(0x7f0000000000)=[{0x4, 0x7, 0x1000}, {0x0, 0x2, 0x800}, {0x3, 0xeb1, 0x800}], 0x1) setregid(0x0, 0x0) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x9, 0x420, 0x6, 0x2, 0xfffffffffffffffe, 0x4, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x0, 0x22, "84e7d02e883b4c581a61c1f49371eea80df7d9ef1d0da939b6b77928a84aa480548f"}, 0x2a) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0xfffffffffffffd95) 00:00:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000000)=""/253, &(0x7f0000000140)=0xfd) setsockopt$inet6_int(r0, 0x29, 0x1000000041, &(0x7f0000000180), 0x71) 00:00:06 executing program 0: socket$inet_sctp(0x2, 0x400000000, 0x84) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file1\x00', 0x90000000000207, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x80000000000286, 0x20) ftruncate(r2, 0x7e2780e3) pwritev(r1, 0x0, 0x0, 0x0) r3 = geteuid() r4 = getegid() chown(&(0x7f0000000000)='./file0\x00', r3, r4) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000100)="7df003a03dcd9a41b58884f991593d09e9f8b5dc8b1a6ff76d97f09e2d67a3c067f8d5e1f91f72d0a1849dd6050c10ca046e8305a29b91c170e570271d044841520f7087272854f9", 0x48) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 00:00:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x30, 0x3, 0x8, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0x40, 0xf, 0x2, 0x3f}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x3}, &(0x7f0000000080)=0x8) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, r1, 0x4, 0x3ff, 0x200, 0x6, 0x3, 0x8000}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r2, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r2, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:00:07 executing program 2: r0 = socket(0x100000000002, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3f, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) write(r1, &(0x7f00000004c0)="f488f954578eb508b3003030020a971c29883792fbd07bd948df61f1438e775776eb5d6bd9a824e28c862294c0bce69c2fd8c9da0088391fb69db7b3210b2af83cd1af26dfb44aad155b4e91ee5761005324aa230b2d199c7be8cc5937a9d814a8cf90e53f33bf66357d3617eabccc6a0bc04f9212801122477d051b4a8c1fc3ff8147ccb7841782a3955c92d394a261a5fd91e9b12b896785785f9eea9d6dcbebae66828b8657b95107ce5dc4e381c3fc3e0a22981fcfc2c4e032a612e1549abb5842bd", 0xc4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) flock(r0, 0x8) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:07 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002f1ffffff10"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r2 = getegid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x5, &(0x7f0000000180)=[r2, r3, r4, r5, r6]) 00:00:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) recvfrom$unix(r0, &(0x7f0000000100)=""/82, 0x52, 0x40083, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000001d00)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000001c0)="20e51fc3deef3f3c463d64256a2a2644ff74017e1b6f35dbcb21254c42b45a0d67b66b09d81adef23523d522bb19738ef0f0c16ae8a57ab2ffa8fba1ae87da479c87a0c4c4484a47084f0e2e7d0661a967a0ff1efcec731394a0ced606cdb74556236405f5d5021ecd5a7a5718be7e925e2b10a6c12eba3b3b584cab3c0a47da5d7da8858143e396039b52c14bff54e81ebc9ae36d97a397fe30e178a1495f30b6ea02ee43afad9be4c2f663abda19a477a5b737612b66a74064ca7d7888acface74af1aee12b71bf0430c35ae9613cad44486a7e84bcf4985b8729d4aad459e01f1a42049146791c665e229bb35095e", 0xf0}, {&(0x7f00000002c0)="6813e0cbabe8d60145457e39a400df6a097da63b474b", 0x16}, {&(0x7f0000000300)="39f78f3be6c4c48f70eb2623cfd7bd4db424d861dfead792d5f8aae51bc14e494aa0bf7519b5c9b48d5f32024dec5c718ca7192d319570c01b587e7b6ea7c4c7ffc7ecd10888a64f77dbb24b7debb084a5e27dfc3e217c9134287fc142012b63aa583692d96aa112b1407b9596b1c6807e0e223fff0db3ae8a3bb31f883783f2c3fcbe3d00982a3bcaca202a32e65c97588bc020f468b7e489e2ebae253159574905dc42cac08470cc72d44484639b3960ea", 0xb2}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1578}, 0x1) fcntl$lock(r1, 0xffffffc000000004, 0x0) freebsd11_fstat(r1, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001b40)='./file0\x00', r2, r3) sendmsg(r0, &(0x7f0000001b80)={&(0x7f00000019c0)=@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a00)="ab6fd1e0d725a0be7530d7c491147e53ba7986a38390a00114f4254b3e28d469e80f91bd5277afcfabc848de78f5abe37fd930e60a8b842e1e7a446c34dc000fc213b0bb564d5e6fadd603c8bbe64eef39380e66e88a13da5ce8888519f8b40da2e180c6d6b66909d85d97bb56a0dc1fd0fc405521579679366ebf8152938b06a546190f48cdfbefddf71a08a3c0fe787a957f4c73ec82deb89ea1f268dc89b22b00a3b37be4187a4b2a16acdc521fcd23bf6ac3f0f030c874422e968cd58961eb20bf370fe4d4ad6796672744240175a742a624ab72c229cea55f5a795c1ca1848ab3f4a7e4017db97869929cf81328666f41c29fb9bc", 0xf7}], 0x1, &(0x7f0000001b40)}, 0x20000) 00:00:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x89a, 0x4) socket$inet6(0x1c, 0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/34) 00:00:07 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="5a9017b7ea14b479a631335d23ce1a64e69e3d6edc48b5202af3eaecb3415369ca1634e93c9be93903c863c171e9d58bf4c20d75f73982cd0e47704a3d2404feb3cb30e522bfca8d4cd4431df47db215f98abf057718e9a6a4d8c3cf5f8d50a16fb7fa74838507f19157a7f9999fc3ccc8a5c60ed7e5f2dd12db32c348065d6d60f35d87aa4a54c205", 0x89}, {&(0x7f0000000140)="29d0c9d799a576c38aeec07cfd1d1e4a122f51f4f8e04367686b86f7bc8af69475462554e0881bb3293b33971090dc0cf44ecbe0f6a136c21c78e92dc719b237a8cc7d26a3aa348919b49de3838a6dee7f44af4140f7b8d9dff16932bc0bfcb52ce0095a643830922cb43441588a32713abdc96e594871c7081ad4494154b30ffc16dc6300bba1309cc6cb8f3221ae1d0f16b03892b9efa8f91e8b1015d5bd82", 0xa0}, {&(0x7f0000000200)="fae350eb11bd5533a82b0babc508d77b887757f52551ebb3bb23e844957e4f0e29e55dae2876aaafa2f8439eff64c43daf6635a5b0c91515fbd4761764a0aed49da7e4364eeef9eab5120f28eef97f278f03d24f9565645149f39ba950d56c299bb78e5a2c09c62672729827212440f08f86bfff686a3fa731895c4e7a172effeaaf1b6590a415bc832ffb4ba9de52107479f20611050c7de80a5fc18388b940f8dd36a000", 0xa5}, {&(0x7f00000002c0)="55fa47a8f9d5e0cf5fe88bedecbfa92ce0f574ef79ff98eaf664767422e6c432c1d4551d7fdb3c2b4fb790183a1553fa83348f90ca0770780ab413b881d3a63aa456f41b4ecd0304e68bd8ec8f5d484228a0d03ae66353f91a586be146795f3a232b25879fd1a17f125ff5ec1a86a29d3349367186bc918aa2a58b85e1cfb786032466c9be6159d868b9fc15983d2b2356d42ca1c1cd7f28244ea3a481f87f3640efbe63caa5f4179fb4dcce73e9d832ed7e75d09ad7ce0a1c52104747cee7325f9064e6e674da6adc67e7737cebd3547346b5b61b9fd656e91945c4778154e64b", 0xe1}], 0x4) r1 = socket$inet(0x2, 0x10000003, 0x0) getsockopt(r0, 0xad, 0x6, &(0x7f00000003c0)=""/161, &(0x7f00000004c0)=0xa1) sendmsg$inet_sctp(r1, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xffffffea) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0xfffffffffffffee9) listen(r0, 0x9) 00:00:07 executing program 1: mprotect(&(0x7f0000212000/0xe000)=nil, 0xe000, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x3) 00:00:07 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x101}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000001000)="97e315a1d0f87ee5", 0x8, 0x0, 0x0, 0x0) 00:00:07 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x4, 0x3, 0x8c52, 0x7f}, &(0x7f0000000140)=0x18) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x2a60) flock(r1, 0x8) 00:00:07 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f0000000100), 0x0, 0x2) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x2, 0x158dcd80}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x7, r2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000180)="dd057753d9f87ee2ef71195d03c5ed64703121ac69d666434740de2a6c8df976e60900000000000072884d80a9270c13b92e3e2805c8bab781b2b0234d8fd62fa83a3cfe3c3882f24af0eaea", 0x4c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="c0620643fa2cc6b30dbeb92a13943a121044c138e392f62e28dbb47fdafbe34b8f8718cfbae4f5be7ba7ac4486ffe4ea16538efba400c857d875c5d53dbcd8245a2db15f08ba55778349b0d87db7bbdd3d4c9da0848f4c15ac416eff4beefaef9fee8cc91d805df9293bd972535781734736993282a25648d5fa643583044f3a1610ea269a764cb7e5b41bdfdc86bc1e", 0x1d) 00:00:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) fsync(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1c1}, 0x8) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2008}], 0x1, 0x0) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x100, 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:07 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040), 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) 00:00:07 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', 0x80, 0x4) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f00000003c0)='./file0\x00') 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0xb45}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000300)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x46) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) mkdirat(r4, &(0x7f00000003c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:07 executing program 2: r0 = socket(0x2, 0x3, 0x0) sendto$unix(r0, 0x0, 0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00f02d2f66696c653000"], 0x3) 00:00:07 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7f, 0x9, 0x3}, &(0x7f0000000180)=0xffffffffffffffcb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x1ff}, 0x8) 00:00:07 executing program 2: open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x138182, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0xac) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000606, 0x0) poll(&(0x7f0000000280)=[{r0, 0x2040}], 0x1, 0x0) 00:00:08 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x27b14c4a631bae9a, 0x0, 0x3}, 0x8) write(0xffffffffffffffff, 0x0, 0xffffffffffffffc2) 00:00:08 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1e, 0x10, 0x8, 0x1, r2}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) 00:00:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2, 0xfffffdb2, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:08 executing program 2: r0 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040)=0x1, 0xffffffc0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:08 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000000)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") msgget(0x1, 0x10) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:00:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000280)="762a8f142d1d6044c08fd1d5d930c7754f842c65433bc7cad2394d9467cf201f246b9819531a05e9955e6b7531dbb1ee9dec011299173e19a4f735b1be", 0x3d}, {&(0x7f00000002c0)="5e2d6b8789b64f1e40ce910103d93b2d9e3f4d9c0631f0b3cbbebb6308419ae51864d573e66cb909703b0a7ce02de277a67dc19c0054785a0f140f07075082c9bddf238df0d28ea3bc46fcbdc74ec606a7e794ce5b9d5ecce9bc7800a6fa93d88b618f1160b148111a3cbf89314a838dd75121ec255710ca9b29cca05d1270d3c85054e5b117b6914a5a5a22be9bf4ec3d7519874afc4203644badb559fabfbb845d4b8f7be903ac43d1bcdbbea879bcd9407fb96426dbc19cd5d5adf44af228c499", 0xc2}, {&(0x7f00000003c0)="f2867c4a352633fbece96b0c09d5e2b3eb032ea58409040f89b59446207e17ba22d30ac19be3b563a50df67aea9c49fb1cf2ff13d8e5a703231f1d6a45063c5d6b9c79a41233ffc6d12dd69ef7766f6d824cc7423855a2fb556955951393589a5cc1fb6ad35001223c454646", 0x6c}, {&(0x7f0000000440)="cb686ab14da148e5b8278828540ca416b14b5310344776acb44624", 0x1b}], 0x4) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback}, 0x8) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x7, 0xff, 0x6, 0x8e30, 0xc2, 0x8]}, &(0x7f00000001c0)=0x10) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) fsync(r0) 00:00:08 executing program 3: setresuid(0xffffffffffffffff, 0xfffe, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x40}}, r1}, &(0x7f00000001c0)=0x8c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r2, 0x0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121235d8 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c114c at inp_setmoptions+0x17bc #4 0xffffffff812d955f at ip_ctloutput+0x80f #5 0xffffffff812dd309 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 00:00:09 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file2\x00', 0x0, 0x1) fchownat(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0, 0x200) 00:00:09 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, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100540, 0x1) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="00b60bd65776094c348003000000841e9296010b0000000000000000fb7924cf9e60b9832983e8340dd68c2355514739b53777f30d5274e8f176865883c47840a020475a472deb3fa99920d269f6e8ccc894a7060f7362aebbdf5ecca3d02a7e999efcab1abc4e6d99bf36c513e173e190f9d1191171be1a4f70ea5276c0ecf92027b32aaed781cef8f2782e312ca649d18fa0cf94191b7f48d990f56d1b32098dc44afc1494fe37c0a6a0eec0de7dde0b6c024b467e4ce355024c64d101dd6771c6531c575189bace3bdeb1c764b47dbf732c6045784c3697d276232af4c8bfc97153117766315fe078e0b64d8799c07ae9ed4ab462f5d6bdad648f99f60624866ea9e9e2166607a73a4ec225d4af39f69e76daba4c79f8705b27943c27f7fea5b828"], 0x1) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffeb8) 00:00:09 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) r3 = openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:09 executing program 3: symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x2, 0xffffffff7fffffff}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7}, 0x8) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:00:09 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:09 executing program 0: setitimer(0x0, &(0x7f0000000200)={{}, {0xda}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) getitimer(0x0, &(0x7f0000000000)) 00:00:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) r1 = semget(0x0, 0x3, 0x40) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000000)=""/120) 00:00:09 executing program 1: socketpair(0x10, 0x1, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x400, 0x7, 0x5a9, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x5, 0x2, 0x300, 0x40, 0x2d4ceaab, 0x1, 0x8001, 0x9, r1}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x6) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000440)="508ffc00e225405155b9b62ee70a8216f56f548425db3b5e7d33185608519ac18475cb91222388c82c4c1f1274e58c56e5a9dd80a3c6c546b93b8f66029bc3fdac64747877b577f4970981fcf58fe8c54e33ae68f47a54298691b3b11e05921a9fd6a828be33e05ee6914278f81fd2248f94eefd8fb99d357babca1576c922f661d2659f5ec1d18e5f97eaf2b377d5325390eb5bcdff80033ff57b56e4383df91badd70fbf8f90fd6d9161181cb8885710da58d932fa676ce72f196dcb5ede39d6544e28374229d065d8f560199de08880", 0xd1}], 0x1, 0x0, 0x0, 0x100}, 0x20081) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) semget$private(0x0, 0x3, 0x500) munlock(&(0x7f0000ff5000/0x2000)=nil, 0x2000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) munlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = socket(0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000200)=0x340) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x2}, &(0x7f00000000c0)=0x8) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e2f6669cb6830000bd1c1ab2a123231f16232129a0f36b6b698b094f2f4e31983971e02140350a6ab14c37e04a8e1bb152529946d52735456e336295aefc372f157c25bf121ff73da522575e0c8c314b8b8b71570c5736bb127462b38a97fb18ad2329da373635243a8170398665fa3f142e63c00837f3c9f8da5155c3b01d5a89868de84898435ad142e2ba9dc67b980a838e82c963b6454283204886912dd5ef94295607cd0d8fdd18cf4caa7e6cca74ac75c6756936694d6"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x7fff, 0x3ba}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x5, 0x3, 0x6, 0x53eeaea8}, &(0x7f0000000040)=0x18) 00:00:09 executing program 2: r0 = socket(0x17, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xffffffffffff9dee, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffff8b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x1, 0x5}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000280)={r2, 0x7}, 0x8) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/165) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) r2 = dup2(r0, r0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') mlockall(0x1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:09 executing program 2: execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f00000000c0)=[&(0x7f0000000440)='}\x00', &(0x7f0000000100)='/\x00', &(0x7f0000000040)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='{)\x00', &(0x7f00000003c0)='(\x00']) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x28000, 0x80) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x3) 00:00:09 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) select(0x4e4c, 0x0, 0x0, &(0x7f00000004c0), 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x8, 0x4) 00:00:09 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r0 = shmget(0x0, 0x2000, 0x13, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/73) 00:00:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x20, @loopback, 0x7f}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x3}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000180)=0x10) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x1, 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r2 = semget(0x2, 0x3, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000001c0)=""/54) r3 = socket(0x2, 0x10000001, 0x0) sendto$inet(r3, &(0x7f0000000040)="8b47114b6ec101d8a935fae9af76b1227978428b111e7038e246fe0e56097c13b8d3984afd347e6683f77179f9862c664c1395f3026407f09bff8832e2ad8a2c138a80593fca21a07409fccca17a94ab6bbda7688c9e1f45bc6bc6916ff6d5f3cb364d965b4f7410e302097f76178500d8f47c9c11dfeebb93653356a27e06ee4e2baee35cb8749a294c2da285b10dd6000bc03b41510b064e26ac2d2c760327d2a9a0562b8d876e9935248d0ac8c4a3683390a1523cf12b5ef495a2aa1040db3cea46f3cea9f544fff324ec0b775971667edc411689283828bf6bf3133bbbc98ee02ae191", 0xe5, 0x100, 0x0, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="51049a0000"], 0x1) r4 = semget$private(0x0, 0x7, 0x518) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000140)=""/54) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r3, 0x2) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r1, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x5a, 0x0, 0xffffffffffffff12) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x80000000, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f00000000c0)=0x10) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202bec860ae3c41451ed3b5855d45d587ed55b6f5682d880008300000e3cf87"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001, 0x32}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) fcntl$getown(r0, 0x5) shutdown(r0, 0x1) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x40) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f00000000c0)=""/94) semop(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x1000}, {0x0, 0x982d, 0x800}], 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) __semctl$SETVAL(r1, 0x6, 0x8, &(0x7f0000000140)=0x5) r2 = dup(r0) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000280)=""/20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x2, 0xd85, @loopback, 0x100000001}, {0x1c, 0x3, 0x8, @loopback, 0x4}, 0x80, [0x4, 0x4, 0x2, 0x7, 0x8, 0x9ffc, 0x0, 0x100000000]}, 0x5c) getsockopt$inet_mreqn(r0, 0x0, 0x800000000b, 0x0, &(0x7f0000000080)=0x83) 00:00:10 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000400)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x110) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) freebsd11_fstat(r1, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000004c0)={r3, 0x2}, 0x8) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x7, 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:10 executing program 3: setuid(0xee01) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000050008"], 0x8, 0x0) 00:00:10 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0xac) r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000000)=0x208) 00:00:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x7ff, 0x7fffffff, 0x7, 0x0, 0x1ff, 0x1ff, 0x80000001, 0x1000}, 0xb) recvfrom(r0, &(0x7f0000000240)=""/154, 0x562cd7d69f9784a8, 0x1, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x51c14ed41a312c7c) 00:00:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setresgid(0x0, r0, r1) r2 = socket$inet6(0x1c, 0x20000003, 0x7) bind(r2, &(0x7f0000000440)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) open(&(0x7f0000000400)='./file0\x00', 0x200, 0x8c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x45a, 0x7}, {0x7, 0x3}}) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/39, 0x27) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0x27b}) freebsd11_fstat(r3, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff0000, 0x2800, 0x0, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x7fff, r4}, 0xfffffffffffffe44) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080), 0x0) 00:00:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffa, 0x6a15b791}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x5, 0x3, [0x6a, 0x7f, 0xf5]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x8, 0x3800, 0x2, 0x1, 0x3, 0x80000000, 0x2675, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r4, 0x4, 0x1, [0x6]}, &(0x7f0000000240)=0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7fff}, 0x10) r6 = semget(0x2, 0x0, 0x101) __semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f00000002c0)=""/76) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r5, 0x9e}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={r7, 0x4, 0x7, [0x100000000, 0x3, 0x3f, 0x0, 0x3, 0x8, 0x4]}, &(0x7f0000000400)=0x16) __semctl$GETVAL(r6, 0x7, 0x5, &(0x7f0000000440)=""/4096) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001500)={r2, &(0x7f0000001440)=[@in={0x2, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @loopback, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1d5a9ee5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x839}]}, &(0x7f0000001540)=0x10) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x0}}, r3}, 0x8c) recvfrom$inet6(r9, &(0x7f0000001680)=""/81, 0x51, 0x80, &(0x7f0000001700)={0x1c, 0x2, 0xe8, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) __semctl$IPC_RMID(r6, 0x0, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) semop(r6, &(0x7f0000001780)=[{0x0, 0xffffffffffffffff, 0x1800}, {0x0, 0xa3e5, 0x800}, {0x3, 0x800, 0x1800}, {0x4, 0x7f, 0x1000}], 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f00000017c0)={r8, 0x7f}, 0x8) 00:00:10 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001640), &(0x7f0000001680)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f0000001300)=""/49, 0x31}, {&(0x7f0000001340)=""/67, 0x43}, {&(0x7f00000013c0)=""/31, 0x1f}, {&(0x7f0000001940)=""/236, 0xec}, {&(0x7f0000001500)=""/60, 0x3c}], 0xa) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000016c0)=0x2, 0x4) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x9, 0x4}, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x7, 0xa90, 0x2, 0x5, 0x21b, 0x3ff, 0x6, 0xfa0, 0x1, 0x20, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0300000007000200f5000000000000020700000065951df393acc6431550d0504fbf52da82a2bd250bd312fdcb5fc3507f7ac83f0913d895be7fb719e44a9abe669c787e7c53bac5b725f6526b4dea3a3fc7ca4e8ec14a0f8075ea862c3b7431e5de428f78f968d4a828a4feaa5153e97b7ce210f1adec45365e0339fb4843845aacaaf0926482ce9e4b9a185580677c0e9a270e06dd7e3a82d8c1fa4630e3b4e547d3385ec67a2fe33efd3239849892eadb6932aaa5bf2b6fa181745e6b2f38eadca9a31d5813fe3c604e57a82180370ff81a090c9d7d9657566b58c2de2e461d4a949509a563060ce0827b92a01bf969437a0b"], &(0x7f00000001c0)=0xa0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:10 executing program 2: pipe2(0xfffffffffffffffe, 0x4000000000000002) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0x20, @empty, 0x4}, {0x1c, 0x3, 0x7, @loopback, 0xd3}, 0x0, [0x7f, 0x48, 0x3, 0x1, 0xe02, 0x7, 0x9, 0x2]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x85, 0x212, 0x4ac, 0x7fff, 0x5}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xb, 0x1}, 0x8) 00:00:10 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, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYBLOB="cf8d287937e14175cb5a22dcc27ee2ad8e63ea56bdfb94a5cb3516956a0227d85540db753550d67ac91f1b0bea7f6932e7fc296fb018db169c215cc7dce54cc1814975b8b7678c32be37b604b946630ddee8abfb0c3ee49b6f307d08a65d41aace0a6ea8ee349a35803b93c321470b8a12c0cc8392eff9e7338dd8e1f6f92b322f18f4939c1509725c7576754a033381ac1c90d33fd7e99f25b29ec59bfcf29e526dcc6024d68e7042de591338da710510e9d989356cabb827ad02b467fe1c9fd0b91c653d14b338847f7b452e274392aded95bc0c77597fe0aa893467f7ea017814e9617b7db5dc3d7a926386c38bae07"], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x6}, 0x10) 00:00:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = fcntl$dupfd(r0, 0x20a9623d5b580af1, r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100000, 0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fchmodat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x64, "fe7425bc3b472c2a80303d14b19c6534af76249bb136296612c63618f89697bc505009ae54cc780a961505054bae675825da21a80048e3576ba5af48a60a2e073e86018bb9e9e39ac9fb7551234fb31a86017247e449c7678d46e28b2d7a0904d974a7c6"}, &(0x7f0000000180)=0x6c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x5, @empty, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x2, 0x6, @loopback, 0x5}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @loopback, 0xfffffffffffffffb}]}, &(0x7f0000000400)=0x10) utimensat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x1, 0x400}, {0x2, 0x3}}, 0x200) 00:00:11 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000340)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0xe2, 0x4, 0xba3, 0x80000000, 0x7ff}, 0xffffffffffffffa4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000280)=""/142, &(0x7f0000000140)=0x8e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:11 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r1) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 00:00:11 executing program 3: clock_settime(0x0, &(0x7f0000000000)={0x1, 0x10001}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x4cb4) r1 = socket(0x2, 0x3, 0x0) close(r1) freebsd11_fstat(r1, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x20000015) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x7) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x6, @loopback, 0xfff}, 0x1c) 00:00:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001780)="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", 0x757, 0x2, 0x0, 0x366) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1b0041e3f67d632ec359008097349e1f66b0b7002ed3ce0aa4775e5dceb8333466d1bcc7b0f17215a5b0"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) ftruncate(r1, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = msgget$private(0x0, 0x40) freebsd11_lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000140)=0x0, &(0x7f0000000380)) r9 = getpid() getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000440), &(0x7f00000004c0)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000300)=0x20, 0x4) open(&(0x7f0000000100)='./file0/file0\x00', 0x10000, 0x48) r10 = getpgrp(r9) msgctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x3f, r5, r6, r7, r8, 0x1, 0x4}, 0x743, 0x9, 0x1ff, 0x900000000000, 0x3, 0x1, r9, r10}) write(r3, &(0x7f0000000040), 0xfffffedf) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f0ffffff", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x9700, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 00:00:01 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x584, 0x4) setitimer(0x0, &(0x7f0000000200)={{0x200000, 0x56f9}, {0xda, 0x7f}}, 0x0) getitimer(0xfffffffffffffffd, &(0x7f0000000040)) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000500)={0x0, 0xad, "94124cc7a9c3fb26dbfa5359edd16d10a1db72f264cd39c31e1c40a82a83a17bd3ed21b9190e359a3ac70761eec639bc8a33a32b9a98f2d4d8d0148134f2f394bd57be43e6f50c1f8ddaf04dc30597a29db12315b3cabdbe9e0425ea581da801de14a96c6509ee176dffa50cfe13c28ee1aceeb635696de1521b166fb8ef5e973d419db96c480c53030604e0876725370dab633ec2dfdf8639856e3647e53090b1891726b0423bc12d70e7b933"}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x7}, 0x8) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x118) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000002, &(0x7f0000000040)=0xffffffffffffffff, 0xffffff42) 00:00:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x25ad51a74fd02bc}, 0x2f5) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0x81, 0x4) listen(r0, 0x7f) 00:00:01 executing program 1: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='htcp\x00', 0x5) setrlimit(0x8000000000001, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)=""/94, 0x5e}], 0x1, 0x0}, 0x81) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlockall(0x1) semget(0x3, 0x0, 0x0) sync() 00:00:01 executing program 2: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x4, 0x8, 0xfffffffffffffff8, 0x200, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0xc) 00:00:01 executing program 0: socketpair(0x1c, 0x2, 0x1, 0x0) r0 = msgget$private(0x0, 0x44) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/62) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000001380)) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001400)=""/217) 00:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/146, 0x92) setrlimit(0xc, &(0x7f0000000340)={0xfff, 0x403}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500)=0x122, 0x4) mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0x48) pipe2(&(0x7f0000000440), 0x100004) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x62) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r3, 0x9, 0x9, 0x3, 0x3, 0x9}, 0x14) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x80}, {r0, 0x40}, {r0, 0x4}, {r0, 0x4}], 0x5, 0x8) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000100)="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", 0x108) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000540)='./file0\x00', r4, r5) r6 = msgget$private(0x0, 0x40) msgsnd(r6, &(0x7f0000000480)={0x3, "af7673380f237565e42b46a1841ab4df8f6e9904fdd9e582503874cb800f9faf4756fa7ca9490280b424dbcc758eede68b7362ddd266fe9a080f8e4c17e810"}, 0x47, 0x800) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) 00:00:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/93, 0x5d}], 0x2, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x100000001, 0x6}, {0x9, 0xff}}) 00:00:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000011c0)={r3, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000180)=""/4096, &(0x7f00000000c0)=0xa8) close(r1) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:00:02 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r1 = msgget(0x1, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/140) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:02 executing program 1: r0 = socket(0xffffffffffffffff, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r1}, 0x8) 00:00:02 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x3ff, r1}) clock_settime(0xe, &(0x7f0000000440)={0x9, 0x7}) poll(&(0x7f0000000040)=[{r0, 0x2021}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x3f, 0x7, 0x854, 0x0, 0x8, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x29f}}, 0x0, 0x4, 0x1, 0x10000, 0x6, 0x401}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0x5, 0x2, 0x2, 0x377, 0xffffffff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast2}}, r2, 0x5, 0x101, 0x0, 0x4f5, 0x3}, &(0x7f0000000400)=0xa0) read(r0, &(0x7f0000000280)=""/71, 0x47) 00:00:02 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffdb9, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000029000000150000000000f5ff000e4495"], 0x14}, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9e40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0xfffffffffffffffd, 0x100, 0x6, 0x7, 0x2, 0x7f, 0x80000001, r2}, 0x20) r3 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100), 0x0) 00:00:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) open(&(0x7f0000000000)='./file0\x00', 0x801, 0x20) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/35) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="30611c23f9ead4e02f1100210cf487336c4e8fa9384f2dca58c58eae9a65dca61f71ee99a5bcd784fdae1a6d4fb9687d9457a22cadc5bff9282c649a68396fb01420d142aae33fa4d55c9c5b9b6a97a60174d5c4abaaeb9003a37fdc419ef179605740f1904899fd8a535e5559f776b789711f8e"], 0x8) 00:00:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x100000, 0x80) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000480)=0xbf5, 0x4) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0xee09}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="44000000210d42c005bf4a652c14a342bdbad6a9662497b125e8b585ecbcbf4b0bdfb40f9583b2e0fe31f7fc22924ba9224438e09585a6e1ce1ece6d504cdfe694d437ce00000000"], &(0x7f0000000340)=0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x49b7, 0x3000, 0x7, 0x4228, r2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f00000001c0)=0x84) connect$unix(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000400)=0x401, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r4, 0xffffffff9dcf3013, 0x1, 0x3f}, &(0x7f00000003c0)=0x10) 00:00:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x100) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x1d, &(0x7f0000000040), 0x0, 0x0, 0x0) 00:00:03 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x5}, 0x2fe) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:03 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x5}, 0x24) 00:00:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x7}, 0x0) 00:00:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x99, "68fa588fbf9c5cd3c0879b7caca5161427bb274414b86d5fc94c928e8f9283c7c3c6eecf5734c4736dbf213a4ed1444d4d741aa4294f99220dd508dc199da4e4a13323ba0758fc368429e63c3cea601635373cf0fe0d0ea3f55c38ebfebd18fdc7f5b9457db090fc79d9b7d4868405b62c791184c551861efd139a87e548fa131d5299e0eaebd316b131e3d8542db35f90c74a3af45a223210"}, &(0x7f0000000000)=0xa1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x6c3, 0x9575}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000080), 0x17b) 00:00:03 executing program 0: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7ff, 0x7, [0x200, 0x8, 0x7f, 0x3, 0x44, 0x100000001, 0x3]}, &(0x7f00000000c0)=0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x81, 0x100, 0x4, 0x0, 0x100}, &(0x7f00000001c0)=0xa0) 00:00:03 executing program 2: r0 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r0, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xff, 0x6, 0x6, 0xeb7, 0x1f}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r2}, &(0x7f0000000100)=0xc) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x6, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x18d, &(0x7f0000000480)=[{0x100, 0x0, 0x0, "84b10e6b12c292dae3cda411cdb9b4b947fde6879316da4318d081706e2837a1b01149b5de226a79ed694a090bf94a0940b3cc7faab7db10c18f5e42a10805a7af896853d14191e25deec5f994eae99f24199d2cc320c8d8edba3c3f5394d4c64abe7f4f1bc9c919f32fbf94624d24712c453d4d58c974e7f51d66ac48dea9e7c716f8a118b5edd2753def3b44066f989d5fbc6a257ae78b8cad2403c8e76054b22fa3cc5ee61bb80ec947b803f617b930181f7e2a533f0cb2182f3305881fed19e050809be3a5aa4a06781587375bc46ae8bc927a0a895de9d8ae5a67b017dfe815ec8b4e17e58602e6"}], 0x100}, 0x100) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x4, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x1d50, 0x2, 0x8, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000280)="ed9e24672478a45f1fc0417ea82f892483d855a4b1e5db42423f59c0c90c333b60d5a3646074928c0d82ed62dfd98dabd74b3ef47ef46b2ce1b4c96cb9c376a8d6709feb0c846a400394f3bc6ef58e9d9fcfdd7ecb5da2f7428b32b69439257eaa43af6e2c9cb7d422a733a5141e4e24e3391c33", 0x74) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000000000000000000bb3800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f0000000240)=0x10) read(r1, &(0x7f0000000040)=""/44, 0x2c) r5 = dup2(r1, r0) shutdown(r5, 0x0) 00:00:03 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) r0 = socket(0x10, 0x10000003, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050400a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x4, 0x0, 0x0) 00:00:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0xa22, &(0x7f0000000000)=0x70c67c01, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2}}, r2, 0x8, 0x401, 0xa72, 0x1, 0x8}, &(0x7f0000000240)=0xa0) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="da5299e93277d5332502668d1c8cc5eeca3c506a", 0x14}, {&(0x7f00000001c0)="86cea4b1cf561157082ea69a5cc44dbcc0715ef425d2fbb64b8a1ca7570b1af490f21d1e8e63180f0c5d9d0ed77853863dca7053dbebfe7f597238db3854d82c418f5a09bd8854cc5bae8a3d8e08c12082ac1cf13d5a51672a8d5cef9305ee15de3c965e0fd8417744b2935bd33ff2f4e2f7dfaee4c7cc07097b5a1117babd795b9ce1401fa1cadcf98269dd17c5ef21f57913ad5919b2414761124f762f4310f825099fb76a6d5cb38af5af08b392de276c640333e8d3dc155b7328d2bcad6b54f08d", 0xc3}, {&(0x7f00000002c0)="2f1bf44e54f554ad3dc7e48bf22ca17fad93278fa08a9eb2eb292f8026bad553f837691379487a269aaf42872f72a22df954088c6d44f3f9f1503e43bd3af8340d6932d009a659017d6a940434236267e7abd56ec6ab53931a5753ad2434abf5ef15c58f2024982fd5e66a4f30eb38a3f3f32ca3f5539339a800e0eca0e8c7398f2bef53694f45f61a00f146ec0bdab4d3ec4b517e64e7becb9615bfa8dfd1f824d45e8cfc54737c4484b7ffccd954f1ab9f9b0fc5966d48d93aefc97a06075b4d7f", 0xc2}, {&(0x7f0000000040)="28855fd6755c1bd2554453373a3e17f9d679854560a976e35daed3aae747a461a41cc9f89a6acbc2d557e7c67f6776ae6cf538a75283c5045ba89cacd97e006b8708c737984b4613faff92927f10fe87b40741ad2b237b2c51", 0x59}, {&(0x7f00000004c0)="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", 0x1000}], 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) ftruncate(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x0, 0x4, [0x0, 0xfffffffffffffffc, 0x9, 0x837]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e4366919baafdf90b8b2a5b"], 0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x100, 0xf4a, 0x2, 0x180000000000, 0x795, 0x1ff, {@in={{0x2, 0x2}}, 0x0, 0x26f, 0x8, 0x9, 0x3, 0x5}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x27, 0x200}, 0xc) close(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x9, 0xd8, 0xdae6, 0x5, 0x1000, 0x81, 0x3f, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x10001, 0x2, 0x7fff, 0x8, 0x1}}, &(0x7f00000002c0)=0xb8) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x1, 0x4, 0x4, 0xe1, 0x0, {@in6={{0x1c, 0x2, 0x8, @empty, 0xfffffffffffffffe}}, 0x0, 0x4d, 0xe0, 0x4ace, 0x72, 0xffffffffffffffff}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x8, 0x80000001, 0x0, 0x4, 0x3ff}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000000000000000"], 0x10) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0xfffffffffffffd26) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x2, 0x4, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x660, 0x7, [0x400, 0x1, 0xd0ee, 0x20000000f0, 0x4, 0x8, 0x8f6]}, &(0x7f0000000080)=0x16) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='hd\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xbdd1, 0x7, 0x800, 0x3, 0x82d}, &(0x7f0000000100)=0x14) 00:00:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) chroot(&(0x7f0000000080)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:04 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1000010000066c, 0x192) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:04 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:04 executing program 1: msgctl$IPC_SET(0x0, 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpgid(0x0, r0) setpgid(r0, r0) 00:00:05 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80410, r1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/67, 0x43, 0x0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00000001c0), 0x4) 00:00:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="38ed7001852ecec46852a1aa9729754de88296d5824cbe06dfb37b5a4550f89869c68f3301615e3d2e8c606b67b5cd8988eec6c7db3aa597830ba02d3d4b8afa9873101d345975240b06c27e008445457bcc464c80fe99982b68ae1e177c0274832a52935e59ad45b04fc8deece8ae91d6aeb0066cc1430eea8ecce33fc63bea43fad51903f7371189055671d57c922cf559d9a850ca416ba3a90bee8829fc5fb54523ef51f2afbd668918137d1e1f41bc8916cd8a723177713d8f3969486d3b1b710f5ba5a331d25595adea37b1eecc1b256856bf8cb67b9bb77079789708", 0xdf}, {&(0x7f0000000100)}, {&(0x7f00000002c0)="104b709db101da6749979e6c4424c971298394e473f4fb090184b3689630030aa5028b076c63f8e4683dae53b901930d9ec2e133a352189eaca6a47e540045c8e08786be7976ae5a9db09af51f53502de59a33aac90f350222bba55fc257f9fda7e83fb408a4122305f4c348c787d3836864ea8fce4ea3be337b680686c8bc57ce6ddb4fdd3a7e64ffb91da88e225fd071eac062292d0b46ba4dac6c91f80b10e6a2137c6916", 0xa6}], 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x926) ftruncate(r0, 0x9) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000001080)=[{r0, 0x4}], 0x1, &(0x7f00000010c0)={0x8, 0x8}, &(0x7f0000001100)={0x7}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2}, 0x8) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x1000, "693450279827d1103d56f469ee33b78666bc1322144fb405b3396f59e3d1b24aa7df2f4fbd700c201e6c1d8e98a18a5c917f158743eef72a6969558c136d0875a92429881738ffabcf8eca24ee9ebc68565f2451f6d5a32ae966cc45165fc67031cc2ff39c08b58afb7b76fa314ecbc1b9747e8fc9280371406f5853d35dcc6e1d42a30352c08d8ae82beb38e9ef02da89e2d36afcc503616766bec6de133fdfb530ba19159cb66affa85b7aa6fedaa267c50c0e860cda36c9dbca458e43b320b5b27a2158744059f3aa5e8efcf5defe74d821a271394c27fddc03f0a1a267b8fd543f866b7a4a37cd61021c9916beb41798249790a059898eb7118cd0b5a8fa6c3b138ec17cdca68c41d3d5330b4bd66c5ed815ecfed79d10f2f21799c7af6c4a4c3fad0116631f8904531a16917f75fff7da14dbe8209c491736045acc586ddd2a07b3e48bc41542f7ee9a6dba4e711305a3b0d239957ba9a20c7c8040df923d6e34e737f4e4670599c3ab5cf1cc632653293c0222bcea4586a3268fdd9df8fe57de55891652b7c73829590c4fd5c1aa7e455590dcd63a4796697c423736e7372c5fc52f883bf6aeacd7e92c8922bb113d3b6bd1d10bc84861f550d2709796d9f9bce51476da139418602a2e46c543974b77399cac9477ae3463594659c62fb330fba2965db16f6fbda1cffc8ac3e5e491bf1c2e1d0f601a7e7bcd85ee868f728e8371d5da8f39eef404489ee0d48ead5c5aad4d31a4e4c053a5280dcf48e64e7d0de896a4085d09e0481f715009ca196d32d2b72f90f6c38690b8fb7d52ae1eee4e04628d9a5be2f16636af2a9a9034b1b09d30e2410c817ba692d8c28ab8a6632c3cd7a349d2d29d0bfbb038c6454f50914936ebfa97a175f2a77d0e3c744255a2e7ac0e42db5763153bc7193a2f7814df22448040bb211dc43dc615c57ee5d3065c8e9088a5c912bb571afe9f8c475c7e559bd2b2255d7af1ed49f2f953884131d773865c0744be5b279f9e32510a5789860d17e81a83ed6b3487fbb5e3853a4fc9fa2a377ca2996c4d4948345012879af8689abe18d62e8380e23b6a78159faad5b8e5870e0976f822cc6090ed557e9d097daf105814b83a928b51008941287eb2218e8b988f1fe1a11debcebcbe6f1f7e22e2cc063a0cd1eac1d908071f58f39e4d02675d57c6a22acfba316a464285dea5bc162813f37d36ec572507cb4740721a0d89ce4e5550da9e2499f6167e78183aae415ac5c4b5a5c260a411928ffe935f990a849bf48f0939fd833c6b1d6a7ecfccab8cf28d6870082086175980c7c3ad099682b310b732f71586d8848983d896230b3147d68e3b97f991ddfb7b43b5497f3ab7be20264edf165620a7b17d33fa3071a28de7e5ea053c9731a9e9ad139c5fcfb052ac4778845cbc6061cb90dfa6d0657e130b16af847f306b7c714dc980a3916cc5ad17b00904f77bb6510a7ca6c3adcf6fffc7cb9364f66ae71163b18057c2a57174e268d9519598d5b8621a5fb50539ccf27827fbe41b82edba12b6dbd3513cc3dcdccd7485beed98de7422bb5c6381dbd39328185549a4f9cab45ab834f5051d173c1c16c0e6d26325f48da4bef24921f37d5ea9e60ae77424670fbd430c4a3a0ee326f5cc2abd7ec562b6c2ef90ce0a2cad8b878baba12ab921cd0b69288d7e59c3179ba3b0bac90a1ef8a5ef1517fe59a28ff581cd2c3bb0c65b7ce0f6ddcf53d13f745e3fe12e8dc479a04417db2db1c8a45c1c8a98754a982a423d0bc905a322ad03406b0f45880bf194dc1bf1cd17ea0e8e49dba23368281e6f2e762e90ce6230ad240c77c7fac6e99c32c8eee7b79a61a302587fbce7297e0203caf28eca276669c5b601c2719871c968724593dda86a648f341bd324825c459632a7d2393fc2702f342d0a88b27a5199ec276a475cbf09dffed48c43b32d08426b6cf8d4f66088a9439e2296d33109c98d09be57aac86e174a27fbe1d7161b2f56816803949b4a78a3c95793a289f18a4a47570cf8a5fffed449167263afb8294de894ac567c45b8f6f2e4b098c68922923b81fb8fb06fc0aa7b01097c38062ebe636d4f3441b48e78e4abb4c9010abd3abca284f8949f196fd2712c202413abc8b2d0bdba01a1e058f6b5e0c868f7edc9fe566e142bcd8a57c5900d4cb9fa2a5fce018549e12415215f2cb741be427b60be041f0afa2a3f0108f20bb01069d7ea870f0d057a77f92200313a1b23af74a558d973b52ca300f65fea6f8435d19918c5f2db562cc721ef96e66404292dab1446b3e8e8c441a09bb19e5751321ee306b1d582f766c3005bb42697bf5af1b612db6cbf9f89c47e132bb086475389cc6ffe7ea1c0831903b01fe05dfc37cc20682374e12b907f65fa91836a4a7d5c42c60e2433d96d2abeeb6d278b941e0c1bab29bb28d46fd18f5defbd980a51fa7f27af53be18a67156930da1f69720f6f878e057eaadde28be76ec0813c38744170875ca85aaee61cad6ed98d3e3e313a379d2df7d48418d4d8182b0d7add4d21f7b48571a85afce7e4421d0ae05f1a910425d28a4143e63f1425c10f212be9e38592f11d65f7e586a213095b785515480b21739d8b262960292984bc9645d60ba3eabfcfc20b86c0f103ce8f6611911ec8ae6dcdce9e476a3c422ff0e837358a3daa514151996e84d1863ab6540ee65e7d1ed686fe49a681c80189c5015c25dbca8a0a69325084f7b7fd59c49f811bcfb1203dc270c24124e1e834463b942cdffc83a5db4a39cbfb393041936e59b17496a315580f2e34d289378b0dbb89d617788a3fdb2885d18142e7f8590ca141a8889e607fd8686bebb7d8eef790cb24f4d7ae0e3eb85f856cb88ce80aa9cb4118f5e5f81c32baaec3513ed5ffb829b0c618b0e7f36f98efa83406632499d37f6645bfc44e7cbf47079fa462a4ce60b206774afad5ce5c9cddbd6ed11daf31c7bd9f5fbb30a6bfe97c73d925db5dc98fd1d3282d4f3d95442eef9477814325c4b2ab994191127ee43c4d4a04934af5c4371bb8b6b26be0df99703f0d941ccc5efb861dfc51f1044d6ea550b6e5c75a9c54f6fe1fb6eea5b938b1db152b773c437021481135bc0c80946da6a45217ec9abd4c104de3254d44502e504e7488de7ede2457b234679e43d5a64325b6b69047e1dfa3fb34de7b6e3a8ddba0f6f35aa537352f5629d3b4ddb2b3fdf06cde453e18a860787c780a0896edb5eebecb0d9d3b871efc10f7b045e505c0c39ca28f9f7d79d83925b305669d8a23b78f41a8eb7b78a473654a5cb1e5772fdfe3d9a98b71d14aebb5c8e3c4a03879c3dc16ddd049848cb9a5a3a0d8844c7de01d4613834844ebf815ef8ccc86eb5d5654098f03c76ef12001d3567a1c471a91f26e8047cc67311af9fc0f66c87e6a44f4f26586c85cfe330806521ff3bf413e3ecff6bfe48e873b5249d68aff71bebc3f3adca297867a8b9add0815d2523687bb715d47f75ad117d34142dd71a82c360a63a90b636ba9ee1c816ca770924e4136abce58bc7875a913cdc613255bd10979c59ceeb500b63af98e74fd264c0790a25319266fb13f88888a68bc85b01dc28fedfa04ff38d622f93ec93efa8f220c2a52e7dd89bf2cea364ab3bb8f15476431e6540426209f304853e7d7efc50531731917b06405a88f9bfb1bde04cd7f88ec852b52040031bab41e24cf8c89276154a74bd2b7e782bb71f5390d9101248899e8973c793e3d082ad09e502dc5c15d1e8dca551c8856e48faac2febe22aa4f3bd5ede68d7c3b7f97a93306f67ce10f1355b47c0e1357c40154932fdd52905eed6097b45f3449c7e20233530ec8978a09f8caae75cfa3b9c9301136f576d9c7dae1360ff390ac722a52257f2acbbccf810027d0171c226c4a0d610617afafe26e030ab9eeda64d79a181b24c88602c6c0d461f1e5b3106d29af37bdbf01613307eea68957b7d27534950afd1a3c647fda6c88a7510f86c9583673295d4adda684f8d1b601e1716141c49e8951d24b0e1ac22e45d3da2bd40eb3b22265cb760c24cdbe4ef5835bd25350c8de9202bdec5731c333fa7488be32ce26cbad3277d62c52348759c6d3a3b3324b1e1361d4b12b297814b6516762bb30372bda518d409eb77945ddb0fbbc3eec5ca875ee029e28d5515fc7d867e1387b7de34f6030bd25f135fdf08accfd77a22d177c5b42ada500f3dff93b3c5fa77edeba3e5c1efb9398fc821d76ffb59d1fba3d7e1018cc365b29026724ab966e39c8eded8510a1b1f696f03d154f2a62ac1d64b568eddeb254c2ff386615c71170930aa6873231f1ad870978503ebb3a21b51a1fe5992ca45526add438cfb5b687628ca536727ed38377ec030aed934ab4ddf3cbab9c045253518e3e778a853f17e7c3d532ebc4d3b7b0e3468a05255283a0e87e6d5c185f4df42e00351be45cbc0d5e9ebfc54dca4136b26cd0a771fd0c0d115adf4e9239043fbe4686b119fe66edda336ac606a77f2dae354581afb6931826f0ef82f069b677dd4b764097b74aba6175e566ef134427656009832bff6d3afa7c66d1855471c3ede583464ef2a0bfce2890d3dc863c3d7d0e2643673045cefc800fa92d896dfe090a646b8f50501e6850186f44a21441a67e92a4334fa140bf6ade9424076662a50394d9507ef5dbfab755b7cb4f4a091223822df7d944c3a1c34e014c2abc4bfcd92c19f7fb5b58ba80f9bd640dea652a3e70aafa07dbf68d5851f5f37f0b638ef8356737a0bbcaf5a36b9dfa175d0d3068a35f24ad4a4cb049e809bca935a9969666f73ec48a416fe9df9053f6f5c74bd5d2aa507957b9279af32fafba52f897b1f399ffa860256a5c2875d39b0aca319fb7e7f2ee9cf04fbc7e68d0d8c5c501785119905368c57de266eba7ce28056d60a74893f870295c6433d1be20e67821e9e8b7c5ea2638e83cf44cfde788f92da4c93709714dbed32ffd51ff060e40e3ce6598fe976771a94e1d4047e4f2a3cbca06209a6bacf8844662a6881a0374197ee683ecbebd94802f9b8bca153d64632fd0924102ac0d48460a036ccc3329f24d6fe1d566b80f01fde249a4e5274e6973c8d1a707a588d6ca99c5f3bf26fccc5eea171923d0c9e4026903b7fa060b9094475fc9d3ce10706e814a504eda4c45967e7a60954054e3377c29fb5a203f21f6c522215079a46145730c44b92d93ab74a58860d7dbe46e5e0d620323223f0ba2af96e4b48663e115e83cc826ec9908b92a4d171ac650c58298434c8889a90b8b8d766c24045133db3e8f3ae5b24605928c8b955005deb80c2971ac0f5798e4f2815aa4c1f73783b77b96760227473fa455d325606f27f23de603f97e23bc862950154f91bf8e6298d10db9fe5cdfff420a9dd7d5260e6e79ad41c9dc4168d41302028349e9b800e6f120e03be91b49f6761f94f1b26a35d919e6999909b0382880c7121b25b49f01a71fc302d32048cddf482207261de8ef39de681800dd7b6ef32d66ba748024b2969d0b1e5cbb0f357d97decfafb8d7d6165c899a47ec7fc7c46643b568e2183148b854b7a62d084e00cd1d7cb924355b02d70a3f1e57d22c2f9f904cce594cb05400e11e86b1273109d737907f8c074cb3e24425241cf1ac184eea6157769abd8c44ec7232204f7282bc3af675643b037b927630bcfe1bd84ced04fd192d69ab3bd93bff07ff5ad89c810314e75183bc2d4f2180dc68e6f79c58b1b250aed470a6c6dccf332534e732f068b8572d60d97478cbd203ba40a68aae86580e7272924b6b6"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) 00:00:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) shutdown(r0, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1) 00:00:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/3, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20400, 0x19) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x82b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x5f, 0x9, 0x100, 0x4, 0x800}, &(0x7f0000000140)=0x14) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) pwritev(r3, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:05 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r3 = dup(0xffffffffffffffff) getsockname(r3, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x80000001, 0x8}, {0x2, 0x4}}) shmdt(r1) shmdt(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x1000, 0x10000, 0x7ff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0}}, r4, 0x3ff, 0x1f, 0xff}, &(0x7f0000000240)=0x94) 00:00:05 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8400, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfc7d}], 0xeb, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) dup(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000180)=@in={0x2, 0x1, @rand_addr=0x80000000}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000001280)=[{0x1010, 0xffff, 0x8000, "ef4bfc04e50b23882bfdaefc7ce9a7adce80ed1d98328ccc44a39dfa999cd0bc46ad00a7aed9d7bf60f90d12fb7d4c3058ffecf10f696312beaa6bc4338c36116a26bb5c40bfaf71a27556e80d3baf5b0fffa989704311e6179b3701678d42ab64abe06e787af0cb154271494b41cb49ad6b9be1fc04b93d46862b160adb4d0e1778b671d3f0c5e2e0391fa7f71359988d8677be8f5661e19d5221134b363880326316cb3e34f66783eb0b25d9f246d098b08af58bf6e7e28095cdd22200e9c26b68eac13e77aca493965e4278f99e3d10689508baa013fc074ab25f652eff00aa2c37037248700547006deb301111e07ff67d3aa1bed51a5b5d104ecd64ed9ed6e14018d5f8e39d4603d6e546629b5dc6fdba0e12e9c9b53dca650ff6cb05ce502c128b8631c227cfc62ca96bbb4f2b0537c772a3df070ac4ecd601941befad0ee7f38ad790e971e9759a9d9a9f337e14b650242cf2a47a2296cc2f65fa36abe88c610e510ae88fae13177d66a3e4d0cde7bf6cf3c3f4529c99227d1a220d5e8c021bc9519ff69eba6849250f0fa833a2e37ef67fe4d931f4534abd1a711b52580251b5e3d1a9a2b1b713a502f14cb0eade3bdb190657196b7a1337e988599d1449e8431def02b7c33e199ba372d27b98061ba754fd672c99411f2652aa4813554c2b6afbd2add98b76c477eb81530aedf137a3713f3ba35895749df1bc9784b78d8ec5c75ede10be65c6bb3732e4d5c50006f7cf00fe2ad272d0836511fbc97b1550faff9a7d1a213efd3d0803f60e27f360c31a50b060ffb9a244a053541c1b2ffde662f03b70f969dcbd9cd20bea5352a04eaa5e49ab17ae94c89a5ce423c910ba3630507bd077d09348180da7052bd6a9f941ded62c334b0eb019365f2b7ece8f6e46cb83544ca9ac1efb6653665d79f42b32b5b1b549252c7cb24520135a5e3fbfb52e567ca74b3b58f9cacd2a51018bc1f9f4b7c03de8b97b33449db05bca4cb45509d16d5cdcc45e79b5d20608b02ae448d62c483eef542477f081e9f34f77ef971ae04766b9e8173aac42d59acd0abac15cb44b2bac8a0fae2301866d04bc75d868a6bf8e64ba4d8f388d303441821abcaf405fa58b38e9bb20f54f3dafc2456e7ca491c030b4497d034e0b31111e0a9a12968465d39d626b0804a03b5ef6d30c8b55f7616da5d256b233d413986a9ea4370a97ce09b8a9218a70e2cb936b76478dfb90aeed94db2a36b9aa21841ecd1ffa05b89bdde089141edcf8323d62302a0306a6f35ff5796c696165624640324e4dd5474123ab4039ea14614d5003cbbc1c279b2be3c3c71ce5c434caaa826bb25aa87812747aa1522f75b6b6b210ddcce18465d455651f1e17156a981b373f774a5c6d077e5ade8187135e0824797c833f75e7b1871563331f2424cd7145f7d3704cd49ab077038955ff9ad7ec83ee8b6bff65033f528c00fad4ec64a9dfd57b2f81113aa29ca4d6e8d5a1791d859f09be67049dbf26db5c8d9c8e5659571742d6a93dd3df5707f3c517a4585d7c1adc48ec21fb294b88e3bf12f19272026712482eae8cd50a978eed36ea61a25d32fd8347c8fc95c5efdc065f36e3d28a3b7645b7cd027f71f9ec25ff35c0717e1e679c1427f7981ae98d0a2c03eb92007c80db64066095a395cdc0857c95602ca22289bdcfb11de0481345d467b4ee9fad2906c73e4abfab5d2300098d4584e0b2bc2d2b2048a5bd93aff934a08c60ab51bba20db7b1e2057f557e439438278a7d0afb9ea817b39d5545d5ed71d7fc4fac3235f4bf0cde04c7a854337e820c31fb262aecf31fd60870cd567f519c63ae7ce2432c3d4ebcba85d19daa30b7b05e35df4c9ddeedff011559a8eede52a401cd763507a5f4f2e39dccdd7790ddce48ee31231d0ff7bcf791b4369bb27163173d77909317cd8538f9ace54580f64ee7dacfb808bd12472399cf1b1d6b2ce4bc19e23ee2ed54357e8010d1569ce6a517f9b81bd778feb7c8eefc3a313147df7c1930fd2179fb94fb86f191ab6762e2650d08d6d3c6730568fa4700959914fffed1d92c208cd969c702d28428a0fb1f64e73b2596762cde9ad693ddab2a12645100acc1e5c7fe292ed1b18bf267ddee90d655c1480117a65c72e8b6e3a5da795ad8cae043e0cbc3f4d7405a363bc2dbc80cc959d11fa2cfa520ad6c89fd280578e356cea2ff679a785aa0420c3604ac407a5d67a90092b4dbd89de708424ceef0d57f3bbaa45c47dd839c6d07f702cc21850cec1cb92c095617bdf001440223c51c5f7df7b8bf6ebf80e6b4d1729ef451a3a976f697561f1239f381d1aa2ad624630a51c94260aeecf982a5bd9788b184c5d8494380ac7a11da0ead5facf63dbc5acf6158ab5855bfbcb414de8a8ec3fa58611c1f1ca3461dde4504833eda6549775536855f9c7e9cf7e77eebf73b7132fc5521f51d219e59a30831ba0b73865bdb2df3f299f59dd886fc93126c9b9182b89dc1e9dd601912bbdcde8fddf9de6b11b2bac7a896ba3c29336e327806071b7d6288aff4fdac0c071c15c1ea2a6289f21291971bdf4e2dc821b6face8209b8341082efeba4242e2754d5e39896b0fdfb1d6b1f5be398333156e07b416ad66bfbd11ee3d257fa9c23588adedef4527853bb01ab299731d0ff6bf16f8451331feb464c71178fc8df8dd666056dd64d7134e7d5b4445311a5e3d79db1885b880b03b0a72fb74261c446a27083103b897efbfbdfee37739018ddb8863d3c7a3f2cee7ded7050684fe674f24fc650eda60171e9f534eca1db40cac48b85798dc13f19305df498a7bf186c1205e917dcf88b143a380f4953a01f69745ecea1b18a7f13f6056bf050be8cd5c12ec4594c17aab3b6be3ae4715b9f034d8745f2bf5fec73e885803baeffb4842ac808477804d9f5aa8314885dc4aedf8b44b5bd0a8f49c517a807c3f97925c1a6cce00d33d40965f6f649ed14d3f5e0b3463cc187278653bd656c3602400b1ce7398656bac4ae36db14feaf964bd1dd7e8ec6a0babd5e41ac8c214ef93c517d6bf5ee9889c91675bae94bd8b2072280d0e39c091916c8cf9b91d647f92fe943cbe0e0fd774b5e8b3f6b4b8cfe20e461b3a96886dc5d0e8be818981b40c9a7d6cebaca3f60405c8b6c75a530bf28cfcd28c3c264443e4aaae8e08c8b0cb415334c9636b04fb125496bf9a0544793b99a11d09c71c960bd635e7db9bbc4657b2d17d40ac5de6ee44f754fb1c346107a40e99fb8531d46700cd0d5dade2b8f3ae508d0c5205709d741aa6ee41cb94af69c0216c043b9aa012f179fa13627b768b71146502943656a77b80a41fd61d1002254b9397c9eb58da726dfd3a906268ed1be432435a0f339380d850e03f13e693e8b1ab28c5ed64110be8b09fc5ba253edf23f79f00244af71d344a7019d2605723466c471a141fe26f7aad4f0fde02f7755b37b33b91712e53abbecb9df2d60402446214ad4e24730aa223ea3879b433ceb92885cd855b0ca8d94422f4c11c812c73e3e1c737f2ca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{0x60, 0x0, 0x401, "ca18297187556854f8053ca078f3d67f9fa0a491b832d685271ad3fc39e00133c689bbaff3d1cdedbdff8d396af472090111c1f0250f5e6168c7bae2d64a5078c0284665d9523ba6b774a4d992a9"}, {0xc0, 0x95, 0xd9a5, "2302874464252150e024d450aa8c4e266dcbc32b575fbe87a7bc793d85c6baca58a27da6d483b0576f465b89456f9b323f597d0f43c39329fad9a29112ab9e5be45bb29093c3f2eefc0e823dae6747c52d38b882ab8a932c59c6a2a3cd223660a91f788dd1ce97b60294cedf8776c17c60a7cdcb094dd069dfe29122d80babbf09783b774e59e26ff270d2204a5ae25cb34a89c94f9fdd54a4e431d7580cfaa366c0481e0ae35a7520388c"}, {0xf0, 0x0, 0x400, "ce319fb88ea1afccb859e538c06c8fca9cdf423e6490de81b836a8af2f037537c8752fadebc9c739681515a4dc865d6402af5177ca9eed5d3bf46d1c50cd3e92887c31da74d5c523110574096187452a3e945b67d938bd226d2a05ade45a408e8980f8c372d16b6bb5098d769ea4f020d5ba20b4cf334ccb157efb1ee68658a18e999c069eeb5132ef983af38a1aad0985426908d937cd9363416cf4f115b2f2f8d0db48a56fc167fca96deb92d5c3d64ce7ae3c6c5192872da8d4674772e57669ca2b631901c9d051c06d9591f260cc07d9a07f4c2bfd733076bb82"}, {0x80, 0x3a, 0x0, "549c200c873fc0d6a39b41223932abc6505f4d9bfc746ed8a82c8eaf7bcd66ee7aff0ea9fcf7ac5eb37574abda868b4a9e9fef709ce6268dfedf139eac506631c14684b19845eb225a609af1d8dae036ad882190fb789c7656d219c4492004ce20fff525b47ebce668f6b019dde585d2"}, {0xe8, 0x3a, 0x100, "e2716ae18ff40bb95c4e2c39736e15ef815b4de581725fa4d6aa7b9778b066e046e519821c97ed2ea160ce74df0fccbe7be1d542bd128f2ac4991cc57026d9bb0fbd6f58d3f295623f8644f439553bd442d9f5b0984ffb0f8e69753017ea35825df4a3277af1174c52864b520e1bf595ced81086ed5f7065039019eba5d5b5f3f601b343115ed69bce15d16d129ebe4dd1b2d044871ebbe4e53ac0f843812e2e6d7cffd44f937295ae451becfcaa77c445b2109c4676f1c18a0aa3c478670146de8bbc17ae22a94bae7a15219ddc58c283901d22877b"}, {0x110, 0xffff, 0x5, "3eee96bd0bb78fb982c4f7bcc0ba813a2c8fe481acab5f900e1ea64c0c845045c4e1b99673268246cabf813d9c6037cdc8b524b0ce726d76c4ef05fd5b3ce9a5dd64b10839af48acc7b9eb4f571dd5146990975de32009f429220f7c1e411da1543bacbb49178336a12f39a27e4cb55017506a2449909015028d4433294e7ae4c4543b9c688204bbb0181be013d5080a0a3d7ea8735bc6bd2dca4ea532d867bd842f6adfae723e9160fd3d83a40552de3a355f098c7adef239dd3b0ac383c590b71eadfa76b34985b88e522652ce07577a161bb96c26e11b9f3e82ad625fe220e08e71162a9d0f474282f7a035b6d834081f7e0b0942ab96da"}, {0x98, 0x11, 0x3, "44da8d76249b28b02025b87350b21c772042835b16dc547f39669568e70feaa85c4a7027ab6d3a0b1553aabffac4f19e6844e012c671b766a6a7ca9a404a6b75068be190b8f1275c35f120b69c8397b63f913fe6376a3cc33188c5aeefeed8b2b09b2b041fff1adea1cb628737ceba3221318ec329e9d2a60b2d4b81788c3389bb4cb3"}, {0x80, 0x88, 0x800, "651fa1211ddbe1a8915b94b258c33ce950ef5600c40b48f55e8d99c28441a526386505ad9dc1026955f91a03f4cbde0dedf8a5b8dd7f0f4131bf212f4319be99d390145d93c5ae58132103833d3c0389b56eb943335e3d2e6d268ad5bb7d5577efb99ff803890d744a"}, {0xd8, 0x29, 0x800, "1c68194664ef94d80fbfdb458fc0548962ab320981637118683aa17f209877f59117ceac8b9a9a266240e0ab559cb9f890e7186cf845afdacb11c140a27c5b7ff203bc1220317bc745a7f302cdfc9228135dace1d28d3e04a691afda722e744b48ce9fb92f3480f24247e91c7dbd335c478b952e1ec02aad50b2cdfcaf74c89458110af4a953e4a78e834e414258398abe21b46039774e16b9903d41ce1628dad06687a9627daaeccf2dd8a579e74c3a21ceff72186e09b704a1e2fa62e4214fc5"}], 0x1688}, 0x10d) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:00:05 executing program 2: r0 = semget$private(0x0, 0x7, 0xc0) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f00000000c0)=""/173) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) 00:00:05 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x105) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1, &(0x7f0000000000), 0x10) r4 = accept4$inet(r3, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000540)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x776c, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x200, @empty, 0x4}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x17a, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000002c0)={0x1ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getpeername$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000040)={0x4, 0x5}, 0x10) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1d, 0x10000000, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6352b5490b506000000000000803d0b0004ffff00000000000002000001000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07ffffffffd6000024001700070000"], &(0x7f0000000140)=0xb8) getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x84) setrlimit(0x8, &(0x7f0000000040)) accept4(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) pipe2(0x0, 0x0) 00:00:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) socketpair(0x1c, 0x1, 0x9, &(0x7f0000000240)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file0/file0\x00') 00:00:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001100)=[{0x58, 0x0, 0x2, "0447c39a39bfdbaa930bc061932c086b1e96ab4379a4111119f921c5acccf5d0243b02cc219feaaa5b45fda08b7433a19d220bb99deaa98ee139169f7813e020d2bb61"}, {0x38, 0x11, 0x4, "40eaeeb6f43c45dcb8d00ae0f2cd8eea70553ed1616b9d30f5bf9c15788711eefc449ccaec46d9f2"}, {0x50, 0x3f, 0x9, "514b78ac3df6b67c9514a7cd210ae6e5866b66cbfa4e9dcbed30be55bcf4aebf48c77e6457ba956626bfdd0d7c94983ad11d90cf8933bbfaba7847"}], 0xe0}, 0x188) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="f74f0b720000d780ded7927202b8493e76cd5c68308195d106612f87194314569542053461d26b4572f335ad6c05b51dccd6a893b576c7525d6f7a55ba1aac26fdab471abe62ae0b53a74fa7c38d535c1ab1d19e6230e7f728071190e8f23c5b11d43aae6ded4abbb06d7b34ac97fa8eceebdb74cd51c166636fc7c92286837612bdfe4938735810df23267fb367a1819bbf31e278d691903f5b6cba0c76da10c5293abfd2bdc21384b2ea7261ca89a63309766ddf6f12c42cfc0182d23e08583b94d78349536d8db5197c0943d4ad19bb25eec19edd9f8b2e06f644a69655a36aa05750da34df8675049cc9f3b5"], 0x8) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000013c0), &(0x7f0000001400)=0x0) fchown(r0, r1, r2) chdir(&(0x7f0000001200)='./file1\x00') 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x2, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x1000, "f350343066a302f6282821685e71ef65b4809d40e66dd9197d10e2eae28e63f3b75816d3c285543e32bb9a43a7aa6c22dfcb2e17f3a3961f051d2881e551e94c1d724d43a24ed5a528ae51be6023204447965d9342f49204cfbed0041b3d82f7e2c6087ccdf0316d774ca18ee1371cb56c8136928f4e7228e6bd1c8b1ace1cac3f00bec57e9fead36eeaa4aacb2875df15793300f04d2b83ed655b198f3615c392c628dc771e9cd4154b9001aee5121ba482ea9982aa3884fe980244971cc7ec1457cb7c131346f23c47cdfb4e538500158b9e2922929ecb0956acfb1b58e5bd32335ba3dcfec67b2de78038ad975f63e29ea227c4ab1ec1692782b27d84b9720b19737fa2e4f7617ed5f03f387f8bdaff5aa59d6f08c38307617f40f1489f5b1438937c275f92d323752637d89c641c215d64d7d8f63cf8ae6d61febf6f2a4cc9810cc9e114bebb721b692d32f668d9f39168d1595ec3fea6ce15fbcf587cc7ba85be856050da4eef5b2f70094523b8223756be51f7ff7567bf4ee6f312922b3b539b07a29da1d7fe0d21bf1c7345faa014319e1500e37a3fc2bbf33f6e8939b1600c773fc7cdf9afa95e0c8498448605720cb0ec35f45a987a04015103cff9007c5b250c05ed61052e0fa19004bc8ff6dcc5a3a0f0071cfff91f4284ac4e161898297c339faf72e7977ab68ed77af2758639c0c45a72903f77c50c0849348f3c465f62888db2098d01ee1fb568f5ada91819307f8fc6733e2f9f0b941a79e6bac9f2a428a0e5b3a509273456d549fcbac7461488efdea4e05e9baf7ed7d2328e995b6392ad9859d665d117e3992ba00a0f13acc8e4576b209ec0ca5829cf5b2927c2ce755c55ec26c837736cbfbe314758c5a4f23a69585fd24511ff6c39da10390a1944a63631310203f6905f3471f7696a8eab38bca6f4278f071105c0636cee57d3edeba60b2890801c1760b3d1d00ff34e6cd1cb9cb780ae7a49078f274c0eefdaa01ea36ca73a08e6386eb83c7a360feb737e2dd41f21b92a6facb1fb8fb4a143428bc37507a4a3eb6afa8c648f4c981ac95e229cd843b109eda39a0cb89e63b1df612e88dbcf7873f21a64d91227dfe10dc112b1a28f45853c7d55090575942d44c68203ba0c2bee5f1a1b8e7158f21437c76bee095205428d3b937c30156a23124e6b0c8c61974847dd3ab5d131c1200fb16e018159174f9b9c0b37b97d8fb690c046d64111def84ae403cfb6cec531d738e05d4da60828bc0c1bd269dbd4ed03840e8cce850a1eae63895a387511e310809fe59f9200c265baacfef303334ca36af42fc15d54c1fd79deb3f5d5bfb132b0ea4cda3d8b507493276e568e94549e4620bbf7e7f0b7bf6cbfb25fa3cc41d19f930a2cf620fbf8ca99f38f163eb28814552be241e1d69eb5a75210c153b74326050237c297e359f4343dc49cc3d7e19658d145364f35a1322aa07fc44f50e6d4bcc702dfd0c976c21364566d4cebe6fb2218dfb231d58af90c4be6ca18351d4be282fdda4eb09aad3033269bd525b3e639528683089319072e090269d62e7d85deaa83516d9f917c6d76fb319349aec2bafb026f78cdb8904ab54fd3ae0e4656338405e11c7313c3cabd98a873edd1bdeb866674db5ffe0508d599b0ef5cdce229eeeb693588f5819618f394d8a390a8da754a70a9e35b915bb60e06b0fc31fad515ce8228aceaccd508dbb7a4340e889d101511b1f81032c46fc61c33878e089f7f8e3df9f024f847d0eb69bd10e707d1c50d2fecb15b2d3c915dfaa5e9eb45ba49527148f3db5f181440679441a3e9312d93b8dfaf430cc6044cb8ea2fa9ad331052f3b0983d315a76ae6e9eef6e894164010bc609372ffe8e9b6659bf6a14cf423999dca1823bf59b00880e5bc0e1c1ea26a0c5b9ab2712c080bfb69f84d6821296378cf636b314e6a7651bb590ac0dba79fbc460baf6557f9ddb13a10bc1735d8b47f5b44a0d9a4f2ae400f2d4c85aee9131cf7c8d2e523c168abdaab43dabf5d86bb7689b918139ea04d302ab47eeb54f83b17c662f376849b4b4e854ffaa5bce61c0458067c815349dbc40bc77d01726ad7a7290ed9b8bd7a0e97c6ceee5eab71d3a6d042b052e4a9a0a360c9c956d05985ca853ae528045fc4cce9186ec70570ef2526c072b2f9490464853df757ba7a732456cba130de90018c7f28d360c6b1e0954426a7b1d93e00c8976ca692af742ab7005fce3b91a7baf708f02946d5a2207bed3d1238ea4d918e1d3bf40b1831b707b56298d055d543f5181c6e4f9acbe841faedf64d65c44969735dca7c848e56d2e28605394aaf6b6018a4c7310994ac53b22ce5babedeac6fa9c2dd9530fbc1d7fad5659801943191e3db74b57c8dfe16a29be6279d7ebb07190ee903278e1fed170c99a84a3c13351878af27107bd2243f8d4a63299ddfe62ab0ffbadcb472e78d5ca1c18e8e3ac0297f0fcd6f843208d365bab34334a8ebb3958754b5f927c38720d019fde39f7e719358b81d63a215129eac646141ea0dd776bfb36e101f24de3c7be3935458c784329f443fecf531c1242c2eec58e34264f8f9e4c1d1c17198607da4139c6689b91164af768f133cf684ccccf23d88b977761c7a19d46d362eb0f62808949c203278e099322cb0e4bdb6e3dce6cf195e33bb3f378b18c6dc72c74e4b18f4674404469edfabbf97daa5f82d7020349e6248bcbb0741b6053fd6a215cf71147a9300e6c7013edec5ea0bba2f25a09279eda00ffa171f88e998c913c7ee2388d8a35471300266905d7358585af41eabe77c3fd94446c6dcb1ddc3a4e54440dac7f09231f6c87f5c0fc7885701947fce9d581cbf1de8d08c8bfaebb8897c1bef1f443f8e54d4db616fa17c9f446eca3b13ca32f08ebdb0488b78781615210fac906f4dc21c6ca98a14672b5acdcf3d7f28548ef14401af07841e40aaece998fae0aa1153479556958891b458c3524db44fd743727835090c49a877ebbcc11cb70a61c1d64d11eb08f98406a173ef711d09216e39c0ab13a54117b06ee7c27ce85b9877072bf5f97bae0b032a79178929bcfeb0bae93e53c676982a6423bf27db2b976261f390b96221e27cf8eb001d02a287df04e1ef32f5d67b4ca48a84fae487920a0e4f84e307cad476cf612da26cf25c011efdb490bd6340096d9195a38a0bf011070a5deb6320740aa96fa412ed4a61c37fd727b431240aacfdff1338a160713391649a76ce932e96c1d016fac6f6285328817c62fb5e86be16478e9add602c32d217af29826cbaf5b2793ebedf92cb203d8ce9212c71a1c3cd1c4c5d683f51d38ebea395d10067740b5e202e41d6944fa8a80d9e7e690fc28462b145ed32b17a9c3a8598bb115c4714401e12f6c4d1e88199bb320a2dd7c072850743c9d48d53fd7df08808e7123bec9dd41b503ac09160ebedd7baed467b80ce8cb3ffa36610155a5fbd67037d2cf73115eca094a31d7eec1d7516a850a37310e394b932d4f0bfae240bf3ea9432307161441432cb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&(0x7f00000012c0)=0x1008) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001300)={r4, 0x8c, "a4b159dc1ce5c2b253dab5a926e5bf3eefccded00be998a02b2231ecc2748c4607a8d66703186ec37dbab452f38a0d1aa0ec9f1621b4e7cdfec6a61a94c897da14c0194abe539a7d1ccedecaf253ddf31063d156df9cb85d4891d9f7e9e24992271fc53376aa592d99f49cfee4308213c3053260dfc31193948c2758439d8ff68c8897a5cd8fd5de959661b2"}, &(0x7f00000013c0)=0x94) setgid(r3) r5 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000000)={0xbfc}, 0x1) getsockname$inet6(r5, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x867000, {{0x2, 0x3, @rand_addr}}}, 0x90) 00:00:05 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = dup(0xffffffffffffffff) sendmsg(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="af575e721cf2c734d6c846d84ee7cf1d4aaad02b52da3b1adb584c4f5e9067216a4e4dd8ec107c91a792df134db5a79eb965e2c995c605bd0f187d16f46f897c689ad796", 0x44}, {&(0x7f0000000000)="9cee95d93f590d31de085838e88eee0f9ce5d80129ae9bded6d757205b83", 0x1e}, {&(0x7f0000000140)="150880069e284f63ca3e6d7fe7ec3bc487015c06533d06e9d219f678128c9c3c111d3e6e9a95acec760e271807e0932c5773782a711df034d6dfced483c6f9f480a580b189d2c74406db85c4eab47155aad25a754b59743d33d57ff66eb0db9074bc6943e32e4f745c2b22c17117208ff922991744dfa8bdd920652227444aeb230904c8ab6d72de65a8358d0bbfe7982010146a1362903cae4d6995eeed2f3fce307dd6edcf3284d0b947fb0ae70edf929e06fe3a8734d537d378d06a81b35113d1f7b856c7bab7ec5207fbb715", 0xce}], 0x3, &(0x7f0000000280)=[{0x80, 0x88, 0x7, "f18955bf853e6faeb065d7382131f8e80ad90e7d4a9372a1436c1eaecef03962212c3020b832f883d16c0cee439fbf11c3debb706f181b6fc5a0dc39752902e25c20920484ae47bfa027dca21abf8d0cdcabbb72bc828fde93be3c7d352257904bb7e27cb946b7a6e5048c35a6787253"}, {0x1010, 0x0, 0x1, "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0x1090}, 0x20000) setgid(r0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) open(&(0x7f0000001380)='./file0\x00', 0x0, 0x0) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x20000003, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000001, 0x3) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000040)="2d8245193b864ef843f5aa14ffb79d553a4a", 0x12) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x9, 0x4) r2 = semget(0x3, 0x4, 0x100) semop(r2, &(0x7f0000000080)=[{0x4, 0x0, 0x1800}, {0x4, 0xfffffffffffffffe, 0x800}, {0x5, 0x4, 0x800}, {0x0, 0xba}, {0x0, 0x7, 0x1800}, {0x2, 0x200, 0x1800}], 0x6) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)="69eba3875a8d2b381af85ab06da3c98d44c30f26652c0612cc1a4d", 0x1b) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x81, 0xfffffffffffff801, 0x6, 0x8, 0x6}, &(0x7f00000000c0)=0xa0) socketpair(0x1d, 0x5, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f00000002c0)=""/49, &(0x7f0000000300)=0x31) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, &(0x7f00000001c0)=0xffffffffffffffac) dup(r2) semget(0x3, 0x0, 0x10d) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0xfffffffffffffbfe, 0x0, 0x126) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x6}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xb3e}, &(0x7f0000000300)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/81, 0x51) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/76, 0x4c) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000000), 0x9ace) r1 = socket(0x11, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x8000}, &(0x7f0000000080)=0xc) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) r3 = semget(0x2, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001140)={r2, 0x2, 0x40, 0x8}, &(0x7f0000001180)=0x10) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000001100)=0x5) 00:00:05 executing program 2: r0 = socket(0x18, 0x8, 0x200000000000) connect$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, 0x10001}, 0x4) 00:00:06 executing program 1: r0 = socket(0x10000000002, 0x3, 0x79) getsockopt(r0, 0x0, 0x42, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:00:06 executing program 3: r0 = semget$private(0x0, 0x3, 0x294) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/154) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r1) 00:00:06 executing program 2: truncate(0x0, 0x32) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000240)="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", 0x147) read(r0, &(0x7f0000000100)=""/4, 0x4) fcntl$setflags(r1, 0x2, 0xc46a2b6a9db4bb6e) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f0000000080)="e3f4a9be", 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) 00:00:06 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, r0, r0) setreuid(r0, 0x0) setreuid(0x0, 0xffffffffffffffff) 00:00:06 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) socket$inet(0x2, 0x20000001, 0x40) r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000000000000000000000bb09000000000000000000008ffd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000631c8200000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="cec000000500000007000000ffffffff08000000"], &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) 00:00:06 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) 00:00:06 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x20) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:00:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@multicast2, @remote, 0x0}, &(0x7f0000000280)=0xfffffffffffffdb7) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@empty, @empty, r1}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r2, r2) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x10) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:06 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66f4e4f1696c"], 0x10) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x81, 0x4) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) socket(0x17, 0x20000004, 0x7) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:00:07 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x20) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:00:07 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x6}}, 0x0, 0x4, 0xfff, 0x8}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r1, 0x1, 0xd99, 0x112, 0x0, 0x9, 0x9}, 0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:07 executing program 2: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x1a0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7ff, 0x1f, 0xffffffff, 0x7, 0xfffffffffffffffe, 0x100000001, 0x1ff, 0x5, 0x31d, 0x9, 0x1}, 0xb) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000001c0)=0xfffffffffffffe68) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e5) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="0f4d583364f5c0ef3b342be2a0e29576fe7e63c0517959a653c985d72c723cc9f0ab042a2c8dcd452ac559eef4a3706090bf1c1b717d278c3b168ceff2dcf2bb4fb19dc3c6e39588cb3eb5f48b6ea59663917a665925a1a34427e4f3acafe66cae62b0b0a0402145b7fbe873e9a10bd0", 0x70}, {&(0x7f00000001c0)="dd9dc7035da9b187f4c85a1865250074c2ad5ad86c13ec6e99a8110b0d363fc294ebda34a73808fc9940d6a0a75e78d71c3e", 0x32}], 0x2, 0x0, 0x0, 0x8}, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) socket(0x17, 0x20000004, 0x7) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:00:08 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6, 0x3, [0x1, 0x100, 0x7]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x62aafae8, r1}, &(0x7f00000001c0)=0xc) r2 = socket$unix(0x1, 0x5, 0x0) pwritev(r0, &(0x7f0000001900)=[{&(0x7f0000000200)="a0636224e8ec6355e1faa7f0a49984f667504d76d4bea0fb40cd00ee02211e284d6f85bd4985cb44a174b49e238fe8f1775ac4d351611aa26ce38c8ee0165e1f0296172ffd9675436032108ca67376847cbe5fee745044f9b99e5a3524ff9631dfcc27df1befe174c55cd6204b23b499d98ddb6784f7b5527db31c67a0ba650f7d029c8f25c43a90938e5adf462d2de65fb18352946e39c9051ea2e872b4529dcdcef077599beea72c23b3d95e1e75c6d64fce49d59d0198bcec8099b0da3df9be5ed6124d78d27be19e7f344ea67bac90be486c3e3ee0f61e81016853f1f575601bc0bae858df71e3521698d03dd42cab3ced8a06", 0xf5}, {&(0x7f00000003c0)="8fe347148904d969856df48d0049c96c0f532cce98dd8da61237b721a704dcd1e85f556b3f436e0f3f5cf44d94142ea4cea26719af9447526792076253f817cd372b578afb843f1bb21ba66af9c0c97a1f3d5b5102594dab0e2f5dab99d0174980775be08b166423561a992957e47bf7df80a88189bd25855509db9ed3be99d1acb464662644d3afa13500aad0599a8ddbdb2ae6079d73", 0x97}, {&(0x7f0000000300)="18f62c012846c757d567ae507ce6f778e29e3d81091fc827151e3a8a589876b4a6eaaeb96193e0f7348c1c09af0df1f43fe0b0b48bc95cb506f22d078f93841ee353b2b7a3c06c23afb23ed0d835c6e73236e67077c7a86b58ad2c87526604a932532ec158985cc57642286dd09b3225d00a09febdfdcf18d25070ec5ebcc5", 0x7f}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="ce26a97966fbe81332e681ce8aafe1901f24eb8fbaf3087515f0437cf1a89e14caa44f20d9f8939e26d5d7db6041ccde36787b0f4d824c298ab0a0641899e2a06994828825ca485ee1c641c2cafa68794fd4cccbbe618deca9fa3b7ce9ae90787152288c8cad14f2ec3c5c32f688b9", 0x6f}, {&(0x7f0000001500)="f4c26db5053929f6800f85999c295b4d7520107fc0c9df15b1dd151038242411f3cee53450dbe1372ce57046294cb2990416443b64aa1086d9096600870d9758fe82ace91d183908b026d22a9d42a8c73bd56106a399f06bbdde23b7f575207bcc7fb6845231e5a11b5ec03841a91fa3889a236663a2b08824eedfe03c9ff7f561ea3ba327ebb59cc448349451e9b7452bfbd84c911ec69863aa3eeafa4202b1", 0xa0}, {&(0x7f00000015c0)="d96952cac4bff1693c8e00ba8a78ff519017f0327265695260cd9b44b5bd8e3e32b06426c69280177fb2d998431a23daacd545a5a57945ad4432c99294dcc74022493f1499a1b563ccc74ede74fe6b9034abe26c8331ce4adb9d0a6525b7f2a2c7ec1770e0f3959bf2e4103d921225094d7fb7fb3d12330a432092287c9036008b85e4131ca18e68f8773b1e196850fa89fb6a2a5075f785d16b958e845f59ae7be63951f781319ae02aea3315176d753c8960c6703c9bbc3174093f43420d5a697486af6ce735615926a9766d62d19793fb3064e199258ce36cf8c7c130bd643b22", 0xe2}, {&(0x7f00000016c0)="25b443442b8ea1f753aff01cf3e6f1fcaca832bd5797c0b2e38b8b9bc824a0492c5154eccf4fb0ee8d2c3ab0aae2815058d7d065c8fc43d506c9fdc858b0bd6f7a348e48efc32ddce3a41f713f8a5282e3afb1a1d43e5ed7805306c1881b", 0x5e}, {&(0x7f0000001740)="fa337bb400f03c0d42c329367c2695682b65455ce772c904b95f99aac0d2afff2277e8ef68aeb54591eb356512ed47bb53d768d01b89b8a260a756760a679ba12bccede48927aa05b60048ea67aa55de6c88d172c60feae527b18876a56566cc5ea6164adce7b711eb07c26ed275ae2a77b95314f28a28d884227a75b3564780c134595ad057b463528c1b32549b604afd46997e4bba6a3c4705e86edc6790c70a6bb6301e92ccd875f8c9e6325af0688cb4ca51c2e6a07a00990d352deea2237ed2d0ffff5efc8745912e35b98f5d2750094a62efca7d6e44b08c", 0xdb}, {&(0x7f0000001840)="9caf1910120ee89fcc6f2a30606b0838e25e5a14cae8e7b88fc61f47465cf52616cb1844038b8b848ad2589f98e04eb3f45919e52ebeb6b12fbcef1c2c7b0041e687d268f4451671eac955497789dd33381952834483331e6c4384c49c998bd97fc8d3d28a41695ea3dc7c0c7d9c1cafe1e04f6ffeb7761d037146d84a88fe014c0a4238", 0x84}], 0xa, 0x2a) sendmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000002f"], 0x11}, 0x0) r3 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e5) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="0f4d583364f5c0ef3b342be2a0e29576fe7e63c0517959a653c985d72c723cc9f0ab042a2c8dcd452ac559eef4a3706090bf1c1b717d278c3b168ceff2dcf2bb4fb19dc3c6e39588cb3eb5f48b6ea59663917a665925a1a34427e4f3acafe66cae62b0b0a0402145b7fbe873e9a10bd0", 0x70}, {&(0x7f00000001c0)="dd9dc7035da9b187f4c85a1865250074c2ad5ad86c13ec6e99a8110b0d363fc294ebda34a73808fc9940d6a0a75e78d71c3e", 0x32}], 0x2, 0x0, 0x0, 0x8}, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:00:08 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000140)) geteuid() getuid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) setreuid(0xffffffffffffffff, 0x0) 00:00:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x4e, &(0x7f00000001c0)={0x7, {{0x2, 0x3, @broadcast}}, {{0x2, 0x0}}}, 0x118) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000600000065523482665e96a19e3f5889df0c3eb73c3b2c4ef2d3bffed69b9a4c3d67165ef468bd8097e046ae05b47d6ea53f5bf7a0c60ffc519abe583730f088ec78b4c61ea227474cae6da79a0400b110021062f50426ec0ebd2f7975a6c8a040dff7e33e94982dcb8adb14cb24ffa7b22a46346f0ec6ae946a7870879437911a40c7b50f061c3d9228b9abff2aadcf65483095e91806c7266fbc1b2e3ab8ed0b27fef5"], 0x94) 00:00:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffff796c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, 0x0}, 0x0) 00:00:08 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x1c0000, @empty, 0x700000000000}, 0x4, [0x4, 0x73d3a5d9, 0x7, 0x401, 0x7ff, 0x6, 0x68ab, 0x4]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040), 0x4) getrlimit(0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x2, 'f&'}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e5) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000380)="0f4d583364f5c0ef3b342be2a0e29576fe7e63c0517959a653c985d72c723cc9f0ab042a2c8dcd452ac559eef4a3706090bf1c1b717d278c3b168ceff2dcf2bb4fb19dc3c6e39588cb3eb5f48b6ea59663917a665925a1a34427e4f3acafe66cae62b0b0a0402145b7fbe873e9a10bd0", 0x70}, {&(0x7f00000001c0)="dd9dc7035da9b187f4c85a1865250074c2ad5ad86c13ec6e99a8110b0d363fc294ebda34a73808fc9940d6a0a75e78d71c3e", 0x32}], 0x2, 0x0, 0x0, 0x8}, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:00:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000180), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0xff, 0xfffffffffffffe2e) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000100)='./file0\x00') mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x73, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getrlimit(0x0, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8041, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:09 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x1, 0x3}, 0x0) 00:00:09 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, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007ce496112c98e35076ab7a3cef835dcb3ca8ccf43182a4df47ef438fa670a31791e7a40a72d5655d7aede205452f5ffc189f98773634c77bf6a591e1c8a3b8c0f3dec0a5c72a29cf4d3310757283d6b6d321679020243d64e1291abd78b9d357defb9355d39c23c72ebda9f1c7258e651adf09d1a8fd27cb8d34246996f7c6e0d0fdd0455540dfb5015d8603053fed3f90c80a365fa082ae6a94d0582b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xd62, 0x100, 0x1000, 0x0, 0x6}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x400}}, 0x0, 0x7, 0x3, 0x3, 0x0, 0xffff}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0x80000000}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7fff, 0x6}, 0x8c) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x40]}, 0x6) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0xaf, 0x8f94}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) 00:00:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000019c0), 0x10000000) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000001940)="d92b503cc364f76bd7bb0e1e6900723e93b1eaecfa4186132b1d40b4450c948dcae421806218bcfd62654d5f2352a06d7d2a799f1fe8ce0151d29e1e9019ef6bf94ea4462776eaf405cabd2cbc9dd37b2d8e044b8013d21f10fbd6389aba983dc670c01f", 0x64) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/135, 0x87}, {&(0x7f0000001780)=""/190, 0xbe}], 0x9, &(0x7f00000003c0)=""/40, 0x28}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x190) 00:00:09 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000040)) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f664ffdffff00"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) setsockopt(r0, 0xb61, 0x1, &(0x7f0000000140)="ba5618570705e5fa0fdeea18cc7b0bf174d5a63f6df6a4f772121c393fcf0d379fb2535963696dbe454ab5d88a29f1b7349b704879eecb48bd805e4c363e6536e659688487d78072326c838ad6fad18ae8538e28dd6da5bc842f3850a3ea74e9737e772d20846fc7138f5b2a1c6c61adf65c578ea81d5da138157dda1f38a9334c82ff96a3cfbfc49e4d69bbc195b9830752ba355b2896300c166386cd0ff4e3887bca05955eceab085243b9921e0ad3a12abea2d7cc4856e850c516996de25c6aaf4154f8f1aee2b83b7ed857543c69ce9dc93a216b6e5e2bbb8c7d4683a75681848d86c0e6e9a5067234d6bad410fda476c78716dceb1612d75b83bcf0bc591ee44bf6effa9533c10c6642242b4f4259dd54272aa0a88511b5879e286f356ca11bee8e64e9c9502dd7d244a938fbcd7c1ddaa5b4d14640cd2ebc8f955e8204a298b7f28706ba0bd18365f7f8600e588bc4ad56948416c6cd1ae79c231e29214ade5485be47503c7eb3cdd754c723f27a077a62f78c580fbb6adcbf1d900de5b29001b9701a16b94b2608aedaa35e80bc9f2d9db15f0389ba5bd187be280fe84e4e7ea994a0485dbf4a55044c8727d0d4085dce5c7e010e2504cdb4e7b85d688ae71f6dfa540e0340a860c7d9518e31eef780650f2682fb82975f8bfb7e006d607eca0ce4ee0dfec49e42d7346801d93cd698baa3acdf3fee20e38da3e8fcb2b2b960bf273b73b0f468141ca15f3f1791e55859505d9117beb17500ede5e972f8bf44682de934028fa143809730a633d0a6dfc4f76d2136339db69fb1ed406348280d151ccffba2f6a9773228fd3f4fd4f1ded1b2d14783921765d0f5a416c8aea31bb45b7a7f25a4b732b4182f0f9ef6f11dc17c623ec34f9bec0da761ffc3a5cd61ddcc654b9e5a714366e80f48418022d87ba83c63d339aa733eec40d945da2523b47432d136f63de6a7828fb3f83bdc775b163a5dcc8cf79bf8efc1719b4f4c367d53cc46159d812eea21496654c5e176c78a57f64718be837fff8384dbb4ed8d2434cfeb2148eb522120b50107bf1ab326347a1e191528240fe6294b8a5406dc2e197257e79132da76abadbc9edc705c378b6f925b00ba7fae8a83bba9c6d339514bff404a523d89cd552a4fb810c2fa65d49c4860be1b1f89043f8727b75e2ca0aae11227a967747073c2eae5d90faf23f107e60d7a512d3422e4565d3420e8cdcb48050890f85a89fc44e770a603cb455404ff90db2c555a234e9bb1b9e48082ab46b26c9a21df9545a22f7ce07f7215ae12a618cc1701d8c56a13ebda37156081624734579ea26b9ffb986509877bb8398bf89f50deda0ac5acb1fdd68f6235a26776db7f5acfefc012b4eba3c9af2e0aabdc02807a404c7a2e2e18e5c69be6e2a111426e216c5e225e04417ae18a3f843859a57c1a73104a309d50553ec448c67dd7dd646a2d71970dfa2093b2d539ad1b817dec5ee7c22e09164686fcdd568c9973d304618159ff18b5aaa147384978cdfac2e1b2c9854b5597af37dbcfde53e19b0cfe00f253f20518c3fe5019d04c8a2101478df5175870759c9e39ced75f65b7db768f6ece9361fbe8438d79392b5d60c4ba06f9486fe6b7e02fea6cf92f88068f321eacec8bc9816b5798a978efcc7ce60950c09183860577a4ee948ee5a9b49cc2444929d604bae8dcb808c831c9e6d94cbc6f9710b6c34708243bd633b8b19c568392f339d54ba7eff451df97e12ac6776c677651c0d559b904a77b94564a3773c3e1295bc370ae3bbd41432345754aece15f599efca3de669d95ff71566e50e363c1f6a0fd29d92dcd99db82244964d5ff631c3208a84a6cc9302906f4301eff1b49080b955edc28fcc368ae82e18c9188e181dd84f369972e6c6d1863ee43ae33d4ea3a4d5c57caea01035872fbb1352310d97d3d906dcadb7e3242a471b2342203a1c5150f520dfa715a47f1c0b895f53ef8514f0bc2bc7cdec4386ba7b30244d34e72be9ec8a32950409577e8c4aa51a8b02c12f139ca8338535a02f4264e7dc134536d6bdf8754118696ccb72feeef796c0d2d62ef08c586d41137d277d2a7466bdcf8266a4ad46a8fdb32498cc8acdeb541d487048c6f76fd254a4dc5e75601ad19803cb6d92c1a558d3a6f164f749ca7946eae4ae6501dc3a66a7acce98e4dfe543761ad66e256ce8a69f5be2ebe6d87a351fb006990023c43f900c9bea4ee242fe7f44b131bf73ad5e3f6b1993f67c4373aad43a3c3e3a609bfc44fadfee604dfe1c56d4b226df0a672096b5d22431f1bd89eb2968e33c881304f5f1b6294a7e6775e231f9f152b4dc3215d111be432aadc5b954eea51fdf4bac4c51a174f3d1007faac0af4c55691332e8966cbc91ea40a6dd6a47207a4223184e6c59da59ab644d5f089e35385dd7b033bb343951aa5c80a0a18562b70eb4ea72ebe5dbe0dce0915a67c81feb23171fb8c7dcbefb55294d85554b7cd9918e1c17bab7599697fc340de9d35e766caa2305716a8e785331ff8e0a46ebb00ff42d7315b999d72ac4e578b03ef194f8c8d44c68858265db4187e6ad1a2b989873b064c42c1b1a65deef8eaf4bb6f991e6ebf7735261b3fe40440ad50ba968c911f1a69747a69c287a8e8e901e50706eb7e0ab0310c57840183c02c0be122df4714c2ecce1f18e41d45b2cb7f2f6ab5ecca95255f7f7ec7b08fc1caed4fc81b207ee221795a23f0c709b884911253ff80d547564dfb992cc2047192db7762deba8076dcbc3ab6046c006238c1a67660161de2b909d57622d847b19fcb081696294f2d375eb6e45b2fb41b17058ab07262ac063d23fc55105dd9ccd1225b46361ed924fdd151196274f15d7b7fa5f7631000a66ccd5326c57c70fd0b62d6894168bec87ed5d7dd3bf29ffe7f34b6f451ccb771c521d505ab9f0f3e5f508ac32a865e04166ecfc40355db82c93f3b3194bcd0c8cff82077f37be4f3855a6bb895e46b33a7cd37d334c020bb19da6b1024c7003669dd1022fd3136f3cf3a1fa8ad71654af33f7e0bacbb6230270e61b0ad483cd3f0ab3ba7bb3519451c5b826badaeed9453ca4ea3adaea5dbd5e6e58a9dfe162f7b60e01f5b2a754d5b4875b85cbf4425f4543300790e8871bcb449680850c3ebd4fe005ad1dd0ab3f8c6f46ef791667dfe1b9e7d5d9a366ad13fe03464594bad3e5243e98f378b4a69025688a52d27712155733a66175786d7c6e8b2d7694c628ac89b70be6de2c701ed8749199594e76c0a72eedd09526087eeb65c67bc6bfa7cc16bf18304fdaa17d66026dfa074e52f23dfe2d3b5b4b5bbe14e3df49b81eb82e15d8516972e30d7800cd44a767e4b7345928af6b6bcc390ba42d1833714c3494fb5bc0753b8016087956b10669e3191027b83ce4c88c2f6be536e343bb52cd34c65dcc0c43acd02c9c7eb37e94f8815b25de205aa2e043ad7cb1b8a1b6e64ca7ae58e87b2ef522b907c711cbc197fa4f6caa3a603135e4e414f7ca4dbc9f55601acb801fcceb47c9dd728af1c12afbaf317e4771690d5322830a95bc2268cdc7d9a652dec5c01572108fc54e23c6c26997634b098ef0fdc7b5555087a747dbe1dee9ffc6a88e9624e28c66c58e0291ec57fa0dcbed01a88a763e86037774ef1428095c624bbf22c8f054c85b6eaa35833a6c620371f14afa186d3898ba7b1092c78f03fad8186d71627855bcdc07fbcd3fbc0fa08f5a9b07c7870e54b1cea19c76b570666b3c7256744833a41009398212df1afa7523835167ce738c7d7645367082622dd8ae81381817df5933fcb9aa31168329b47040c3dfb5ba708b11e803629505de99db35ea6906000f64e1532014d1a4ea76e092d97a1a1381cf3835db519c7d4ddf6e2996ee9fded0926bc34d50d5874642df6c3de4e8471ebf0035bf69ad31a905cac31b494de5848567a562a204814d3c831e73daca6fa6a12b8cd06b8d25e26e54b575134b2154da068d1f21d67ae85dc449eacb630172f43b4271f1f507de671c8e17c165b7ac7b5756a8fbfde30fd8e8d320cc469a6d06329f69c1c35fdab828817052a2b00b0fdc8067c66df079734584dc0c8ffefa7304a485843b92ddccff69738c692057a3289f48cb5486159c73ab5dcc3ab40a63c7c540312b0f5ac51690e963d5b87adac07873349dcdbd79245c962be7619777ec2adf829280060cc1e84191245d12554246312c01f0619ad2e6ea078139814b99865e8be546e07a8ce90c203b107d74e8486d838e7135d9feda0ecdc1e38a236fa099ab1cd1dae322fbf8bc9856dc17306b5b8d89f7d48949783fdd01ef9c7ad21f53cb8a8fb0326f3c264aec86314eab7af97a95fd57284348ca7cdd88ede42f66a7eaa1e647c3a59e276d5654d2adffea83f0496670dbca4f11226721da05391f304f5edcb8cfee6af3a08184be33c8ac26cd0ccceedbb5e046c5b32a6752dbbe5f51c634a8f8197a775863557d0d14f10c7f81f78fdf6579efb2026c97dc824cb75217c6c1d4bf3cabb2849612a4994b0fbca33e714c1000b9569c6e72e5fb5330023898a5d5e6a5cf0e71944d9f63b95a8b92330f60a7d9bfd8af890ee0f6debcf6ac786bae0d395b224b25599a752b992d96efcc03fdee50da93c78de3ca1eb8efe5bc49e46b36f226ad2b2786ed19e1a03e46964b33e6dbae7708d1ee0f43cdf0836891afcf23d145ed01448dcdf2242570750690c538b6305e7e45697476dc85e7e3dcc551ea276a4bbe2b49a77cc77d61f839273fd3730fa47513e2d3af442121e26c4b9ed5985f07fbb741ba9bc144d09c093bee5245be003835e9b0a907b3e2ff3b43812af391f707f47ddffae025dcae826d41f435da69e649b84f96e2f187506e9c6d7d4b5569aed7ef332b38a54527afbaa7d008e24cf19c5534031cc30c7df699dd80635c16976e4f6653199e02a20beb5ab2a25efd7c174243e93d962e7ffffeca1b5618f8f72c27804f9a118cb214ef596af595d64589116fc56cc42ce1a4d2a4e74226830e924e5c3d5356ada3357e30f152e988449303a1bcac7420444368237587fffb995e1434307fdfe0f5036486a93b528f6e5cde042c7e197c50ff9389d158e150cbe32db1d1fa6af72dcddbaf60b7f94dd5d19afa3117e44f3ceb5c1328901b66708c544e3f2cce29066bb5b3dea29a3e946689510e675bc480de687804ad22443176d154ba13adb14a177e8c5ba7d11ad4ec23d477e5921c1472380b79518c3f4c844992c3873c68083c28eb7e9fa27733b4110e637a9771fde78e25ab809a76fb2564f16ad0199feb49ac8a245616868dea4a0db5b4dfc2abaa1565d20b15a46a792c335068cf9dae5f6568b9dd588590c3ae7437a1b1d85e96c41bf51d8a2bf8ea226c6f720002ae3dc4e35e3dee84f5f48da18c4f8bef53791c140fffc48dd5e406cd0c483ea72fa4fb31e35e27890a7a54f2e1371c585ca300ade1cb7677e908d209ad4a04f93864ed71daabfcb8debfad4c6ab1d01741022902a1875514655ccea4dbe1462ae5881f42eec70714486e8b981c2fb026caa63ad985148fab8312348b8533d7d0cb2193912e44fb90899aeb5831300b918e1f7968b3b5e38f461e9390abf5478a453ba20b7e890601532f67e8d6f4b91ed443db0e73dda79e3e757eacdfa84b338b29d5e06b5980d2ace4e61e091ec308cb2edad78dc64d2e7afbca44edeb817e5518fc19abbc74fbfe12c8b32641e01ffc4abcd2b41f37076d8006d9bcdcf6d978094ea424e76a7bc85e2e2589228e7df9481b4546b", 0x1000) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x612, @rand_addr}, 0xfffffffffffffd1a) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x248d, 0x400}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x1000, 0x5, 0x691cd66339c7e6af, 0x8f9a, 0x80, 0x6, 0x33, 0xe000000000000000, r2}, &(0x7f0000000240)=0x20) 00:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0/file0\x00', 0x8, 0xd0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001500), &(0x7f0000001540)=0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x7, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x410, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xc3e, 0x4) setrlimit(0x7, &(0x7f0000000080)={0x2, 0x2}) sendmsg$inet6_sctp(r2, &(0x7f0000001480)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x3, @empty, 0x4}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000200)="fdea8fe5caf8e8d34e063354172eebb99b4838c623e663a103deb01e3cc94a523aa3525a503002eb619d9e67ac17754d8adbd02eebbf30b9b6cb4512c0b1fd6d016f45855bfd1679d375fa921c7ce7e0ac5540201e143b511e97266ecf2469549c56f6ea8d608fa364d52088dea1e162cbdd6a806b2ee54681f566fc87dc8d6ecb26a48750dcbf6ed6695413b00136da0e9e456cdd2152863d0337c0f5752d519889abe6dbbd9a40646949ee823839b8521a7b1faecff62b0547b6db9d056d55d5eb478824cc4b2d4b6f72c926ae268ea44283f6d44d398ab3ddc634671ffafd07d7717e685b1e80a1fe838c29368b042f85e6e1e8fceaa7daf5a5cbeb955fcf3db9cbe2624c801548be32c1bb87f2c4ca6bb8dcf08cf1414301a3aabdd0645ac97f3fc19106866fa334c60720eaf290294dcab02e58b6ffcebd820d7dc68d76825ddc8bc2bb6b152173c24cf1d0511dc03d6d493baca73d66374999d7657418888bd41c12eab2bd874ff1ea73f1ff108f580eafb643fab04a26ef56358773fd3f1a0885e9fabbe13e60a5a288700746e12f19127da472d0873f6b1382d7da343c332904d4911d237eed29696224821e2ca30d39cd81fba4d3b8238139ed3d3652d6b563aeb5713690a4488f63cce3546a9331eee8f2200617ca4f1bd4de46eb97dad65c4d271c367b45de39880fa1a60d9c0bd26967b23f071e39e045f448a40b131a5a20d23969ac5b55faedca4f88b6e8ad8ff6348cdec9519839268020fb7b40b1a782a5a0e3e6b58f1695a38acc1706766ee0d80909c6c78a521e6421f686d8ce0c71644c4b034734a45cf8adaf1f341474588424fa4affdb358fbf654e074f2338422480f5449a8b60c7c31e1061c051f703768bb69b376d2db4be433ab4e1b25ee0b82f5b4de98e9c6eabd5fed80f48f4451ab471ac8473655486dd08b527b47510941e454582d1888f69b887897c54471810e23cbaa55cf88ecc791f74228d9b995c245f79f44101231a500813bd56209294fcf32cf7a0cf6cf13bae7b0f1b81cba760f76f6cde001c0bb85489dc47b37e9fae593ab205d3aeb5603a30b882e79003a816a9500dbb187fad9bbe8632c82a17fe3fb16236f3ff5a202474fd71d25c4261d84e3b1bbfe74d0fc43dff3685f4bb2f53c1adeaf73590a091a48884decaff59aa074954b389a969517b6cb9b6095c0b2640a912203abbc8eb68ea1676c1d8996cb87dc097bc81842fbabf2c13c43365c3f7e84449312b1ee88fa082e2fe89e52feb613e8d18a64e6d877e92e1b796b7fd18d0f60b62fc22585bb59b0bb0b030d5e46fd06436a6a39d462370ef21b7d2847d8e1ba9ee048240125d996632cbcd698bac90d0e98ddd087782d243df940d6f86694b778997178f221c42401b4d753a53d19a293f73371cdd952199263d77e737da8060d7f63ff487b3e01b449cc32d47631c68f831d38cdd3df250688ba77bcfccd246a956b6ff7173eae17d9c4d8fe3f9f199c0e2af8ab8a6eb59c47d4879a39d56f09d2d38a69f135c84ad11f2ab989fe67206d736ad2eaf5bee457c3f60c940299aa8d24e746595c7da8943c6b78296a3ffeb89447ed3167a0daa4db762be51b6e618dd7c00706c67afb865174c7886fedaecbbf835ef050f63bb0793abf675b45df13a9cd545558b044603e1bb454d74520410ab418d702af38fd4ab7ad5c0a460249bf4aaed695bb214a1ac161e09efe26d0d14e30164559cdcbd8169a1f8da448f2dc791ea2ae1b2fc0eef5b581405b9235e95f09f6b11885bcfbe22bfc737efaf1d7ced43910a312d4482bd6a09630fca8f7ec871dcfaf92c27d87ed3a45caa34725048af6ad98cad8deb217010cdf660f95ec9bcc8947c75798f7a8684c85d8bfb902a99d327b7012575b7e6819d73fb5582c182e6c7db245b6b2c5e9e73942866126766b196ebf2ed93e8b1d6fc4219556d0dfa975df1f187837719b889a25a0badb97c45e8d74f0c26059eda119e3427a1ba00a7f25c6be8b8d8f9627e346a8c4d9cbe74e4d96215b29af44a293d065a8b1841ff0c9560512a2264576dae0eccfc142ca3e6ebcc284164f7965861e1a8cbaf6a1a7d20e67964a3fe6352210e8cf6a38483465326c1ec6ccbe085f2ebde9a4f107c0b9848b30c082b4f2068b545b6f0a63a76c2388ba5a3918f2b6d9552bbc210b4812be8ffc9ff4b85b351144dd090250a422cc4fa91632a64744638127bc7ca82aeb920bafc718abb88568e788981e6ff09afc9ebb4e34c21ae08d0c2186ebfba6c4ef4790dac9166e1756a3b4a0a7463020b77e789b3907a076cc6fcf3efa55901ff779a6962b4841da698cf54df80e479db8e3f1667710b5249850996655f689fad559886c9a3f5caaecc6cce41ce5c2b9f6d5d945178e0d5840ca13a7b4c19622a56a1757bdb1ee5d11055cff0ad08d995d92709acb807575937524acf2aa7b19139838b00b6ae7d703e5ea93c1cd2c93685fec5dd2afd3d3edc06c2e5a994e6025bb96ce3e27f3d772c87b3e0a59c80519c2a6f5155a0a2247961874361d02e0597e4057a6436ef50098afda82c6b6795cc9516e8083b68205f2831d1f57aa71eea4664325b05a80373ffa366f1ab34aac70f1555858f74abb5236828ecf787647e880d73ab83105d264cb05cffcaeb9a92773677b5f576ac05e803bce66f5d2f334f655c57ec253bde1644a35a7ee5ae8c62bbd973827b7e9ff79911a81560ef551eb99deb3a68dd4516343039871fa0d2ca4f6c4a4168c5044e2e502796384ffbd889f2f0eb75feea1e08a02ce3055518e9892752d861fe277e62c9880bfaca1c5c9e236542aab165e50cc615137e019e5f892adac74db198e019a9e30e2e341f3ed7bf40a832a8ca2aa380598d6d49170d54612e0cbd44d2b8a0f4dfb131e1a3c74dd3a9c34fb0f07575b3e748bbfb2ed948fd10bc97d1f9d43a68c3a98b4d0e3138154b5a5c76ad55ccb5543bcecddfd7b32f13e0f793e10e4fb3e2fd447d5ed41741a5a5f82af06c140f6363b9c0f0242c9f03d7f0a6afe10fc01081f5d49a5b7682fd68478af9d57929c6289c2229c4b38fc0cc325d4e5ade0f250837066988d44595fbd909f628788010b2c42ada090206be994338a05d84f4eba6d5131ae076e1d32bb6d2014f59a3b429a1b037848c196df7573bfbde0eadfa2ee27cef814c3eac707eface7c5ee3ae02e7890933c30f2eb78c2fbbfb4a6b2eb4c0d49925282c1fa575191d6621e8060fad9b92b38f4f9f152c3f4a04a6ef99bcb7c3eb8d89307f13dece99a1a94efdb8470a08ac7406da001c87033b459f5b99d9f57eb9d9feac8e2dd530a211563a8ce0114bd40e63138999397d703b754a3b3e29874cba96af5158241b94eef450634ee0a8cd256de147ca718b77b075df926850a4f59e90d5f327f930ac8a3c2c7716c269b1447fbe6589a6b22aa66ea46e4787688ef60e9569cfa55df1c0cfba59b2ff157ede5ad50aa78e2d5f516577981743b2e77dad89cef7698550ba84bed740678a50572cd649d8bcba040b3f121158d5009ce1e305933336513f81682cdfdd6edfab5bbfc028ee1ef1688d06f80ff13ca7c2d0af4a9694d145f02c84f24d55939ee992726d876a7a684bb7487e3e5fa9741ba6803a1414175d53a5d2d29e11cfad75b5dc08e012054cfb6b315af8826466a7d0d94885b2816c0f025ab3da9b785408e3b4c5f93fc5b64a4bf56468c1ff4f23934e0c4632636321f09503b7855537dbade8a26d952addbb89cea68144f2a7f5a0ce3031f8bae6002b98bd9b8d9729edf3af4d6dc420ce6a144de6b8c525f4a2c78fda1adc37fc7fe0fbaa733b275e1cbd0aef8cfdb1b4aca5a3ccffd711d32dc083ffce3498fa426eb4c931580767de8780847a75a64a9511ca05b4abdbc301d354951dd4d192332ed268af338299b32ca2af37f081902f4fa67164e546f7b4f1f1bb9931e5466ae89eb9bc39cb46a9c98e498dcf342fcae4172ac7616f7315ca659e24596bc9c2ee6b7220ee962e00351478924f0ff56c019f01b51b0151f9b3614c87dae181aade1a3341828b972ab7fe90d4b46e7db77b300e73ae359d7c3403593b135c2cd7325204120453b2df72336439857c6809108a51bb7b70e3c10b2dfc803b2fcc86098786ed8c4d9f1bfb7bcf4db8fbf52ca0863197900c5103eb9f3d7b42f5c2dfc14fdac6c911fa0205da1973545aa737f52a37e89dc27319b26d5b47b11946a2a1f5061bdf7fdef99aa2cac93fc00fabb84e473182fcfd066f5d73ab74a553d4d23d421c77148c078091ba1fc487fc39a2d340af369c1090c1c10b7fdd4e7351ff0a002463fbc4d60ec7fb62285f4498d06036d0ffecb3c356525d40f65585e94ea3ee6b2fecbfcb42a0af76e01470d401017dcbf5ee330fe43ba7abc8a04f77d52d7fde23fbadadb974893ba5cc490fb1d729247d294e67d9019424a6fa5ea93b6e7e63074c1e2fefa18ac4b57ca8e320b19163bc796f595fad477850e2d00edce329638a29e5989d140d0e85882b37b863800951f3f46ff4430082ce240bf7865360cd10e41434b8b1987d41f93f0ed425b79cc518348d5111204bd7b77b97ccf8e2bc3dd49e210254daf0728fd5d07047774b0d87747ec8cbd3c38426c03b4376e9d4c9ace9f0b6bdca38cc42106822b8f607416bb753975aab9656c106dd344c467bd795b8ce9ab04e093091fb18f4cb09d735372985590d952ffa23a1b34c99928ed767cb3a44dacdd2e640eb96b454579946f3ed9320d7be834872489fa66ab1b04d8fa25fb19373982d59d09e1e469265241baf9e9e740ebb20ec3732ae6a9363f0c4d317f5228e6459d5c542c16535e0d37b62e8948dc6e4307e3e974e92d27ffaea7aa56ed83f9788464fd1addd984565dc2299faea9be8ef07320a51eca50295e91dab6d8518b5f04cdb872895c70f02ad61483812ecacda6dd07261d938bcef78f7a6c0b64aa5c83fc18b221eb35e2d2095a94efed5161f3e15df57f7340399ada36ff997188bbf7a5261c2750d7ae11ab0d58ff3380d2d8f22d1b7fc7fc0193b6ebc2eb0cefff0fdf8fb076c34e33e4baf6b3cf5f8002277349c0efbe7e9561330c42724d7d4f00ace5a0294cb158bd56d3a97b88641773a15bdd4f770cfaed2fb6d24daf6830a44abea72e61ae84d5e1f6321bd1251e7a0aacfa81f6bf661e9f1bd6599d7361b65840793e43b9350a3882a6a536284b9debf14e6afd165cc9346a4894404a6f9a1534099cb5dc86e2dfa5ee116830838d7be24ff2dbbbc401289dc0d832540b53917e3e17b11232be450f7ac02a9beb04ef617f5a7f9ce5b20dd50eac2d6a2288250f024f23cf4355fd25753082e9b88984d9e6f4b823e8812b933be5c0d5a9e4b75cd43d70086f78d1c98b3fa1ae7b0ca72d9b423421d5ff54f6887287179066d9df7f76f9844d84dc9c0ce4efca5b76b94c5f4ea2972b8dc6cb1c017e66a8ff748a5e38546f570cb92f890fae75cfbb14612d0ec6894c175c523f762f1528388a23876cbffb13a652692c8cf714c441021e036b862f17d052dba1470c743e2e2b99f9bb1f7a02d8b6e4bcbfac9d25abc19d0a0257313fa1bdecc05372549c5a57574683d491758b926667b47c74c194140f9aa4a7cab57118dabf154aeb1610875dc6a9193e0d7efb028501b3f462cec6bc54e74df01e7fffb46193b6703937591b77d2b88cc49be0872deb0a70720661a9f83f67237dfaf04402f939fb6e2d76afb7b0790e81baaabb31e5945fc62d155c7b9e8", 0x1000}, {&(0x7f0000001200)="15398a1dcbaf0a348c529a6f7b3245cbc03e877b73d44be6d6dffed0302b88bdd0f48a7619f4c4e579f7b7e4a84956934e86bbaf952d06a8a5d69f9c1888e0a2143a8c90a885a6d64e120887de6649ae724b55172f6f1ee1a65a5a35f58b18eda922544397cf61493d0c294d6b9ca1", 0x6f}, {&(0x7f0000001280)="69b00d70e9bb177ec79a839a4eb45d4f956fa2cfb9dc28161b646c3bffe8685576858b789d84db63496bd80df7ea53274a4172cbd191c52bb3e0c433c90a7774af6904a696520cd81efcd688f4c9c9ac16c128525aabb0f4ffaa89082fa56f2966997cbf21e1538977674e90545f906292", 0x71}, {&(0x7f0000001300)="a0a874a6b46be1bee064d90de556b39bd78ea0fc6a2937c4d1faa487b937449afa3679b53643ca0b0579c00ce68dc7895f592aa34742684a8e65a811284a5216fcce37c703f00d2560e78f284892a5b57d5d3317670367", 0x57}, {&(0x7f0000001380)="4c814418bcefcc511e721a779d9f806dbfaced86aa8f35714828c62bcafcc53ffddbd27e88a9758c7f9d51c9ce3a6466b669f0a33f3c87cdde03001476dd547da9de3180967700e103bc624ce1780b194756df9057fecb6a223ae707cd00fc75ad8b4dd876defc2527", 0x69}, {&(0x7f0000000180)="6a8a485d10e6f01ab2be0fe2b3a6626b42b6b0cf38", 0x15}], 0x6, 0x0, 0x0, 0x80}, 0x80) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x800, 0x200}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x4bb, 0x1, 0x7, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xc}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8001}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000000020, 0x0, &(0x7f0000000040)) 00:00:09 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r1}, &(0x7f0000000240)=0x8c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x4ea, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7fe0, 0x3, 0x7, 0x2, 0x39b6004}, 0x14) __getcwd(&(0x7f0000000100)=""/222, 0xde) 00:00:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) 00:00:09 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001180), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000700)='./file0\x00', 0x80, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000006c0), &(0x7f0000000740)=0x4) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:09 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000000080)='v', 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:09 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 00:00:09 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="1d19f32942679ba018ea1dc4c42edc425f80b3637f87841359b6c55919c9e627c4c109258dad4494a9e186da453d40c63be3e7f35f182133", 0x38) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0x1c, 0x0, 0x10001) lseek(r0, 0x51, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x8, 0x4) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x1, 0x1, 0x5137, 0x7f, 0x800}, 0xc) ppoll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x2}, {r0, 0x88}, {r0, 0x10}], 0x5, &(0x7f00000001c0)={0x100, 0x3}, &(0x7f0000000200)={0x5}, 0x8) getsockname$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0)={0xfffffffffffffeff}, 0x1) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000380), 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x5, 0x2, [0x1, 0x7ff]}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x6227a3dd, @loopback, 0x401}}, r2}, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x8000, @empty, 0xfff}}, r2, 0x6, 0xf4, 0x4, 0x80000000, 0x4}, &(0x7f00000005c0)=0x98) getsockopt(r0, 0x7fff, 0x0, &(0x7f0000000600)=""/46, &(0x7f0000000640)=0x2e) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000680)=0x4, 0x4) sendmsg$unix(r0, &(0x7f00000039c0)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003940)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000002880)="4d7ac51aabb2494f4f4f9446b511cf4af4848b807a98377a56eeba29e3ea74ba03677f3e081c01a4e1ed067e26b0f8e918295d25f4d93895e13bcd067ce7355ea523fb8b04f0bcc8ae5a8a205b844a3ce4b815b62cb216c692c11271245069defd33b1b20ef2ae3f5f0bbf20c78ca9c6970b88f423789f00032bf118b4ed2605e5a56d0eaf29eb16ce2af73a73c926924e9f5296bea59ab7629191af0c2a4444d42bd6f8f1", 0xa5}, {&(0x7f0000002940)="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", 0x1000}], 0x8}, 0x188) mkdir(&(0x7f0000003a00)='./file0\x00', 0x62) sendto$inet6(r0, &(0x7f0000003a40)="e9b556912e0e06a81a80d63754c78a8711023da835dccf29e2d4ed393cba0106d1af2cc5a8a45770b77a5d256feecdf61a9963df9d63b4ec14af04fd43f5b1c8b6987fa16755d3a95bb32d6e4d29ad791e0de70485ce0dcb7018685f2ab2c8f83ddb8fb4b219", 0x66, 0x8, &(0x7f0000003ac0)={0x1c, 0x1, 0x339e, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) connect$unix(r0, &(0x7f0000003b00)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003b40)={r2, 0x2, 0x100000001, 0xa6, 0xc7c, 0x1}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000003b80)=0x3, 0x4) open$dir(&(0x7f0000003bc0)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000003c00)={r3, 0x88a5}, &(0x7f0000003c40)=0x8) bind(r0, &(0x7f0000003c80)=@in={0x2, 0x0, @multicast1}, 0x10) 00:00:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=';', 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/194, 0xc2, 0x2, &(0x7f0000000240)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) fcntl$setflags(r0, 0x2, 0x1) 00:00:09 executing program 3: r0 = socket$inet6(0x1c, 0x1ffffffc, 0x4) lseek(r0, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000121, 0x1f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x40, 0x0, 0x5, 0x89, 0xfff}, &(0x7f0000000580)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x9, r1}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="e5d6700a21000000"], &(0x7f0000000640)=0xca) r3 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmdt(r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x36e6}, &(0x7f00000003c0)=0x8) recvfrom$inet(r0, &(0x7f0000000680)=""/237, 0xed, 0x40000, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0xff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x3) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x217}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0x1c, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x80000001}, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3}, 0x8) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x400000000fd) freebsd11_mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x8004, 0xffff) ftruncate(r0, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) fdatasync(r0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="ff4f0b7b99fe67a5de30eec59ec615122ae3e365e6f8cd2afb15242730062bfce4d78a7cd4805e475983df3312fb7cbd5ac88acd03a90dfdb9a1e9eaa3f6cc35ff03ad7c8e27f15574a6ce14549963f0d6c2f687cf6de2e1c0d75a599fa8e965f7cc6406a20a50cb1a8da732023fcf08d36ad3c5ab40067393373f2f9693c6befe20", 0x82}, {&(0x7f0000000140)="d5f69aef6f322af7963215c077d84ca00fa46f792dc23f7a255279e537cf82822b1416c285ea7e63f51fcea7881078d56dcea8db30ef47f99d19943f8e162651a7292176c87b4513813f8bad8e3614c09501d532c77bcc836744ef9c01a67830ce1b139bedfbf51d906cb480def0e3801dcea27ecafc57e6f38409104b19049693c0ea52b611333d771045a555f1107e0116d9", 0x93}, {&(0x7f00000003c0)="4992112115fb1837d56338efe976b065a5c61f12c2681f9a6b456d0c732c7a84359033fa7424437de15f32b814a5d421c022f7be56bc1106eb24c404c07f577abc4e905464f7a872234d771139527851b87f0e96b65c1165c8e5406d05b82f3cac30463480d1890252661295d91ceeeb6c9de3bd73381d2ef95419a3036660879b892249fa0dfe5367005228f7949cd9be119aa98e2e353f36ee65ae3742303b3c925d58674555e4aca41bb1e04846e0323ca29218f7fe59582c63bdbfb16b3caebcf06593e4e59fe5beb9b6ee22871fe059a58edb49fd47088110e3b6fbe142638710a628b9eb233e6591b1488577ef3e7bc6f957e400f8", 0xf8}], 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x3) 00:00:10 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000580)={0x0, 0x7, 0x9}, &(0x7f00000005c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x8, @loopback, 0xd0e4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c7136f6f7ba7553d875da3d385bf156154182c984f8f2e35bd24497d4bb67bef3f18d21bf519552fdacb425991184b6f1d4244568cc13456ac4a92812b26be213e40d14b160904e92e5b710868c471e1e750eff169ab5c619dbc7222780e90fb075c591f276f765a7369af5ddc19acaffa1015e8b4015d9332f7eed338981382707403b69d540a06602326eaea0eb53175dd700890cce381cfbef0c01f4c6914c2", 0xa1}, {&(0x7f00000002c0)="6cb43931197ae4d319fad4e8faf970c6082ab69ef59f5c7a606767db03375016fbd5ed2e1b1a8cdb4e04a374ec195b9c2ab9ce359b621d0b2b7075eaedb6b82e14e3cf25f573dba3ad6eff3f910b56874dc3015c22d6c6afca5c5f69f8d2867ef1352038e48b8980c00293b28a9e5e69d2c0ab642957b57e06e1586a2983ab9b2c9e91aa4abdc4e8da040819952544d56d2828ead62495fb8f46dc0d3301da86b49c89bbd331a1d9d3ffb70a8dbdae543f6d0039446f3b7b9f6ce671a67c38984f361cff66024a38d1152e36b4abb5d4f5e88b95ae46503873d9eec62c25d2da56cbb0cc53359a6c1bce57b602f2bdd156", 0xf1}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f0000000180)="5d17e6b7c593d9ef96f6d43dd4da5a09fa57f7cdb57246e0fe5210443ae96dd65d", 0x21}, {&(0x7f00000004c0)="1894e135586665b52392d20853b5b144db18600eccba2bc3947383bae1192ec39aaea53f213d085a076fe4aa864e8bd73eea36cf3bb7f290f83eb15e201a8cfc706e54dbeb35ce009daaecf8ddaf778b1bd6a0669e718bf9ff0ef23f2a04e779d7cff9bc0b07187017cb703fe65f73c0ab6154c7f05718c30b44f04b05eb9f06a9326bfab947758af05a9db7deab89bda2162172", 0x94}], 0x5, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x7fff, 0x3c20, 0x3, 0x5, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x2c, 0x1}, 0x1) r2 = socket$inet6(0x1c, 0x10000003, 0xffffffff0000004) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x104, &(0x7f0000000080)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 00:00:10 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r0 = geteuid() setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x7f, @loopback, 0x1}}, 0x0, 0xfffffffffffff465, 0x6, 0x3, 0x4, 0x5}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x5, 0x3, 0x10, 0x179, 0x8, 0xffffffffffff8000, 0x7, 0x100000000, r2}, &(0x7f00000004c0)=0x20) setsockopt$inet6_int(r1, 0x29, 0x24, 0x0, 0xfcee) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0x10) fcntl$setstatus(r1, 0x4, 0x1000c) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getpeername(r0, &(0x7f0000001240)=@in, &(0x7f0000001280)=0x10) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000040)}, {&(0x7f0000001140)="5a39e6fa274a24404df796ba6c76c305d5a2be01f9bba54fb141aab5712684c5e571a3a858901218d942aef97ed37de8f5a9b9534c957408931cd2629b4922e703efbebeed828c8ed2267d2c641a0a1f6a1f1398d80ba10165646ee9b7ae2aa3799f977fb071910b0418beb51c66a1d06d72992852d2a755b6b4420dccf383a32028d2c63db638b588b5249cc6fc8621c0d6ce7ed1", 0x95}], 0x2) sendfile(r1, r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000012c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x6d3, 0x7c0b, 0x2, 0x3}, &(0x7f0000001380)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001440)={r4, 0xf24}, &(0x7f0000001400)=0xffffffffffffff6a) truncate(&(0x7f00000013c0)='./file0\x00', 0x0) read(r3, &(0x7f0000000140)=""/4096, 0x1000) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/241, 0xf1, 0x40, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x1, 0xf, 0xdeb, 0xba5}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x4000, 0x10000, 0x4, r2}, 0x10) 00:00:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f00001c4000/0x200000)=nil, 0x200000, &(0x7f0000000080)=""/22) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0xffffffffffffff75) 00:00:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x33, 0x0, 0x0) mprotect(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="b701158a38f9c4af773f7aa84b7c7951fc857f1a65fd0c9480c1c1b072334abbf09ba3d3b2504149272e4879bf8a92e7", 0x4c832d786ad1e592) 00:00:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x882, 0x20) freebsd11_mknod(0x0, 0x1000, 0x10000000) 00:00:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) write(r0, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x0) 00:00:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000)=0x100000000, 0x4) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}}, 0xc) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000040), 0x4) read(r0, &(0x7f0000000580)=""/23, 0x17) 00:00:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x2, 0x2, 0x3c1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) exit(0x1f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x2, 0x0) shmget(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x356) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000"], 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:11 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/95, 0x5f}], 0x2) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:00:11 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r1, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 00:00:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) open(&(0x7f0000000080)='./file0\x00', 0x108, 0x20) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x400, 0xfffffffffffff21f, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffffa, 0x8, 0xc14}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000000)=0x8) 00:00:11 executing program 2: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setgid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000580), 0x1f) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/97) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) open(&(0x7f0000000080)='./file0\x00', 0x108, 0x20) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:11 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x9]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x15, 0x9, 0x4, 0x33d, 0xc1}, &(0x7f0000000180)=0x14) ppoll(&(0x7f00000001c0)=[{r0, 0x4}, {r0, 0x2114}, {r0, 0xa}, {r0, 0x10}, {r0, 0x20}, {r0, 0x4}], 0x6, &(0x7f0000000200)={0x100000000, 0x5c7}, &(0x7f0000000240)={0x5}, 0x8) ppoll(0x0, 0xc700, 0x0, &(0x7f0000000100), 0x8) 00:00:11 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x133) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") 00:00:11 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x5, 0x71000}], 0xe0ee, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100004) 00:00:11 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, 0x0, 0x0, 0xc700000000000000) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x7ff, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x10, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x590, 0x4) 00:00:12 executing program 2: pipe2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0x10000}, 0xc) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) recvfrom$unix(r2, &(0x7f0000000400)=""/4096, 0x1000, 0x80, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000280)=""/169, 0xffffffffffffffc2) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:00:12 executing program 1: r0 = socket(0xb, 0x3, 0x1) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:12 executing program 3: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x108408, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)="9638784dce3fab03a37769514ebd8492e680df7ebacc0cc243769bf6f44242e85277c9d3388a399375788539f75518cdc4facdfe993f2b130ec2946b0f67437a1f13a39ee7c6ec76101fb5593e789cd4f0f83ecf11919f7fa0ca9b887205aaa57b16a966321f7a7fbab6c48c006b47c91adf86e262a2980c78f495c04096c8c46792ae574494f2efb7e248bc69b30e15b6faa4bba2df0f97c48468562e3db00af16e6bab24c6b5664920888c57eea533c7525d2761a062a9c1323a6043e47504d35b15d2fc743efd78", 0xc9}, {&(0x7f00000001c0)="b30b612347e7a3628daa4c0c958b85ddd6c32f24bb1e35a9f1e2c5499c5addc8779bb3f1efe4bc1b4226aed7824bc4164d62748dce853d3ec0026ec49725d00ef02d343b705027b977a9b86cdf85b215669fc518e5e48867930ffd8892a184f75061661e3ced2406a7477c106200093ec78622ebdba8c90cf6414fed67", 0x7d}, {&(0x7f0000000280)="c08b5f833554d1af6ff5e586e6a021aa08a4419f4d70c763e1fef5cab44d1d4aab6399ec000c2979770fff0b6c9a13213e339cae39e5a5afd8862663b4b3dccf373ea8f870d57e4ffdc51559e4855b7674c14f612b08c95ac7d41547bfdfd515484c3d3b0ac33185b96722a5bd70f330bc37056a80fea7e257b67f5054cabdc901cc597aac10408674dd146cab55b33d2f87ad60ed52614791f322363b407bc055f026165fc6d5feed37992cbedb080c0fc3e1d35db9fad144f222319aa3", 0xbe}, {&(0x7f0000000040)="d5bb7ea7815bf4673e60bb5708445bad52c5a9ab8921e16ae06c91a17c124f1641e224c4fdeed6e0f36a1aa469a8c5c0a588d36f1a792be134341a70ef2db119", 0x40}, {&(0x7f0000000340)="81e32a973110e22e02cfdd8385a455f5bcaea29fef1bf988fe50f170688d36271f2cef8230eec039414f43128cee4bec63cae06204b0a27483f1d30b77560061a806e33eef049a3425491feb367bb9c80c13736516e93c257899df99ee119540596ad7dbeb6753b5125b67471af2f1b952b32964a534e6dd5b81fcf39c0300204907e00985f0c2f845ea8afd5fc990c10d5a67841a67cccb4ef3121cf03d9d645a920e0426a08ae6baa496a9fd05fa1785cb71f9c5a39ee34d47685ffab5f6a925bae05c72a69ce463d40459e4b5d98ed9", 0xd1}, {&(0x7f0000000440)="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", 0x1000}], 0x6) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x1f, 0x6, 0x4}, &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f00000001c0)="cc035e8461bfdb708b16bb0af2581a4c432d002683b85c7691f6280a0fd6608e510600f179a37c5e26569c2b53f8d0e3b449a1ab43eab409e9c77be27e6b19ce12039bcafc236026d6d854fff8b868375dd894475f11f5840804ff4d1dfb", 0xfffffd65, 0x20000, &(0x7f00000002c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x7, 0x6, 0x1f, 0x10000, 0x7, 0x3f, 0x8, 0x4, 0x0, 0x415, 0x8001}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8c35}, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000080)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:12 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000180)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x1, 0x2, [@multicast1, @remote={0xac, 0x14, 0x0}]}, 0x18) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000000)="23d918d5215eb7ac6afa43bef67c0ebd", 0x10}], 0x1, 0x0}, 0x0) 00:00:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x100000000, 0xcb3, 0x401, 0x4d42, 0x6, 0x2, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x4, 0x20, 0x80000001, 0x80000000}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8000, 0x7, 0x5a1}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r1, 0x8}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x80}}, r2, 0xff, 0x2b, 0x9}, 0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000480)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000004c0)={r1, 0x20, 0x8, 0x100000000, 0x197d, 0x8001}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r2, 0x5, 0x7, "8cc61ecf4baa75"}, 0xf) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000540)={r1, 0xd, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r1, 0x101}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x0, 0xfff, @loopback, 0x2}}, r2, 0x7, 0x0, 0x2e8000}, 0x8c) r5 = semget(0x0, 0x1, 0x600) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000740)=[0x2]) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000780)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x98, 0x200}, &(0x7f0000000800)=0xc) flock(r4, 0xc) r7 = open(&(0x7f0000000840)='./file0\x00', 0x20000, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000880)={r6, 0x6, 0x59, "e12c9f4704aafd273a5a6186d90e0f653f7c42c6a2b5ffdf3696d635a5c975892cabb9944f9b08f1b02133c23d8096794875533dbe4cb9ddf473ffef331def143e9914de2fec55c5ea72c32c22a59a0e9dbcc247133bec6d8e"}, 0x61) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000900)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x0, 0x40, r3}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f00000009c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000a00)={r1, 0xd8}, 0x8) r8 = getegid() freebsd11_fstat(r7, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r9) 00:00:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r1, 0x3) r2 = socket(0x1, 0x20000000, 0x2) accept$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="a3f8f5a13540d313003f9c600e05aa4619957ca5acd960876d88f9eb40dea0be37b04e6f5fb2388e2f31d13ff43c1a6ccdfc6e61dc60a5b0c64911056734d26bcb339908eb0b95d194b91d53bd72e86b989f6e4c5457279c0db6dc9c12130958adebc9a7271353f45bec1eaef18131078d8c00171d93ac4fb934fa9a656a5dee875b96ab96a243cf07bbaed3c7fe59d7efdbaa5942ec11a1edc50cfa5ee3abca6670aa9937f78458100268de", 0xac}, {&(0x7f0000000040)="b64edff838bd52df9985898d43939c7781e0993c20e6a400ec2b764c01dfbf626d6f8c40437d0e3bb401e760af3cd3e2f922b69d0bd1976759286a7e594eccb4", 0x40}], 0x3, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b0022ec2e8696c653000"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8220276a08fdd68a930099545f8ad8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000077a2b2486a50e2cad3770b83d79fd0be65b17cbdb3aee95ea7fd1bad6f0d2d6175648464b273936d2f07fc10dcaee91aa5319fbba64959d7e2d96f3eeab4ad425116453a558cd2cfcc960425e1229e170763e27e7af1279162ee0df8dcde92cde954bebf684c7821720350bfecef9abeaf5ee68834fbf7f5e5e75320a914e6a0814e180103c74c060056ca9260101b43cb3678ead681941806ced0", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b0022ec2e8696c653000"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf2, "8c631c5ab361bf439166ebf5e5703816608b874dc8964564eba512f89925313c029a82b66147514117413f1b29fb20bbcf56d7326a78c7ee93843e511db335e8467e3be706e1948726a34f35c73c7e91099fff0b0f2886f0322bcc561355728bff5fada0093b4d0ce730fa209be55abfe6e6a74b30078cec647e0114ce882b61bcb38b938059bdc158df37651ed8f99c9b5b2e04eecf463dcc5b88891b2b1a2bc5c9a2c3720dbc832cf7f7bd0dc6c9b7a523923c0f4642a8bb1c4582a870320a341a5d9d65594d58edea8d084bd573a516a50f3a4e600bf1d91bd3e14abc22889502403ade462af29df2679e3adc137b45db"}, &(0x7f00000001c0)=0xfa) recvfrom$inet(r1, &(0x7f0000000240)=""/144, 0x90, 0x2, &(0x7f0000000300)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x0) mkdirat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:00:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x5, 0x3, 0x100, 0x704, 0x3f, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1100, 0x1, 0xda26, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x6}, {r0, 0x40}, {r0, 0x14}], 0x3, 0x1f) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) r2 = getgid() setgid(r2) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:12 executing program 2: syz_emit_ethernet(0x7ff, &(0x7f00000004c0)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x10648, 0x100) sendto$inet6(r0, &(0x7f0000000080)="b5f725b004e0464433302223db3df8ef45cf8e764ceae9013ad3baa4c2c2f2deac731ae6df9709a5a025bc1b11e35a1a4b0e237178427f5d3a02969f8a3f93dcac54d1cd67a6ccf5bda45fc7ea30069093c059a3ed", 0x55, 0x8c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) connect$unix(r0, 0x0, 0xfe39) 00:00:12 executing program 3: 00:00:12 executing program 3: clock_gettime(0xf, &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0xe1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1ff, 0x20, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="c3f3ffb1000000bc000001ff03705a2d1b00"], 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x1, 0x9, 0x6, 0x9, 0x8, {@in6={{0x1c, 0x0, 0x4, @empty, 0x3f}}, 0x0, 0x9, 0x80000001, 0x9, 0x7fff, 0x56}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x4, 0x3, 0xffffffffffff8001, 0xa8}, &(0x7f0000000200)=0x18) 00:00:12 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffd) munlockall() socketpair(0x17, 0x1, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x80, 0xb00) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xe41a, 0x40, 0x10001, 0x7f, 0x0, 0x7c4, 0x6, {@in6={{0x1c, 0x1, 0x81, @loopback, 0x9}}, 0x0, 0x8, 0xffffffffffffffa8, 0x2, 0x9, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x2510000000, 0x6, 0x9, 0x7fffffff, 0x2cfe}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0x80, 0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x8, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sync() setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000001000)="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", 0x6c6, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x3, 0x2000, 0x10000, 0xff, 0xfffffffffffff719, 0x1f, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x95bc}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8, 0xfff}, 0xc) 00:00:12 executing program 0: r0 = socket(0x1, 0x1, 0x4000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r0], 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet(r0, &(0x7f00000000c0)="339623be2203cc8d888472871b7050c19b8fedf8ea5d09c1072c8c2ef998ff4960128d5ff6c092bccfab67f43b37b0f1279c0ab2c84b124c0626167daf858b984cd3635f36abb9e40951fa0e9f1c971e266d50dad68dbceaee77d825f1817dc52650c75a8eb5c5ae29d63f5d149323ecae7af156e49443c28ceec4dc49942fc8f19adc5550cb762649d512620c87de925f4f7852d6081a6d289388bbd3", 0x9d, 0x0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) 00:00:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x5) setsockopt$inet6_tcp_int(r1, 0x6, 0x1502, &(0x7f0000001080)=0x3, 0x4) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/4096) setsockopt$inet6_tcp_int(r1, 0x6, 0x44e, &(0x7f0000001040)=0xc2, 0x4) listen(r0, 0xffffffffffffff00) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x6000, 0x3, 0x8, 0x0}, &(0x7f00000010c0)=0x10) bind(r0, &(0x7f0000001140)=@in6={0x1c, 0x2, 0x19c9, @empty, 0x5}, 0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001100)={r2, 0x1}, 0x8) freebsd11_fstat(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 00:00:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a3c200000c2fb1b91fa30472000000000000"], 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:12 executing program 3: socket$inet_sctp(0x2, 0x800000005, 0x84) 00:00:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) r3 = msgget$private(0x0, 0x104) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xec, r4, r5, r6, r7, 0x2, 0xffffffffffffffcb}, 0x7f0c, 0x5388, 0x8, 0x6, 0x3b, 0x7f, r8, r9}) 00:00:12 executing program 1: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x7fffffffffffffff, 0x1000300010005}) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9cb, 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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x3, 0x9, 0x1, 0x5]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4b, 0x0, 0x6, 0xffff}, &(0x7f0000000100)=0x18) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x8, 0x3, 0x0, 0x1}, 0x14) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x5, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setitimer(0x1, &(0x7f0000000000)={{0x9}, {0x8}}, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = getegid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x30) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r2, &(0x7f00000002c0)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x27736520, 0x1, 0x800, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r3, 0xee}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10008}, 0x8) readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=""/133, 0x85) 00:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x10000000, 0x40) 00:00:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x25) openat(r1, &(0x7f0000000280)='./file0\x00', 0x4, 0x105) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x7, 0x1, [0x5]}, &(0x7f0000000300)=0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0xfffffffffffff001, 0xdadd}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x2, 0x3, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:00:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2bc0000070000000000200001040700df06000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000faffffff000000000500000000000000"], &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r3 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0xc4) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r4, 0x2c5}, &(0x7f0000000140)=0x8) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:13 executing program 1: getitimer(0x2, &(0x7f00000001c0)) socketpair(0x10, 0x2, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xfff}, 0x56) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x2b, 0x4) 00:00:13 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x4, 0xf, 0x1, 0x4}, &(0x7f0000000100)=0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x4) freebsd11_getdents(r4, &(0x7f0000000180)=""/48, 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240), 0x4) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3, 0x4, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000300)={r3, 0x2}, 0x8) setsockopt$sock_int(r7, 0xffff, 0x181f, &(0x7f0000000340)=0x3, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x80410, r1, 0x0) recvfrom$inet6(r6, &(0x7f0000000380)=""/127, 0x7f, 0x40001, &(0x7f0000000400)={0x1c, 0x2, 0xfc1a, @empty, 0x36c}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000440)={0x20, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) faccessat(r7, &(0x7f0000000580)='./file0\x00', 0x12, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r5, 0x69}, &(0x7f0000000600)=0x8) r9 = accept4(r6, 0x0, &(0x7f0000000640), 0x30000000) recvfrom$inet6(r9, &(0x7f0000000680)=""/84, 0x54, 0x41, &(0x7f0000000700)={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r10 = open(&(0x7f0000000740)='./file0\x00', 0x30582, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000780)={r2}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000800)={r8, 0x39, "8668632fa438497f3441ac48a42e158f588669c3c4800c1b63cd06f1bf19457148105e718e0dbd374e2f944dd632981aa9d5ccf7affef516c6"}, &(0x7f0000000880)=0x41) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000008c0)={r11, 0x8}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000940)={r2, 0x24}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000980)={@multicast2, @rand_addr, @rand_addr}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000a00)={0x0, 0x800, 0x4, 0x7, r3}, &(0x7f0000000a40)=0x10) getsockopt$inet6_int(r10, 0x29, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x100084, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000b40)={@in6={{0x1c, 0x0, 0x9128, @loopback, 0x7}}, r8}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000c00)={r11, 0x1}, 0x8) ftruncate(r9, 0x0) 00:00:14 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/4096) socketpair(0x17, 0x10000005, 0x1, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001040)={0x8001, 0x6, 0x800, 0x0, 0x0, 0x5, 0x7, 0x100000000, 0x0}, &(0x7f0000001080)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000011c0)={r2, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001200)=0x10) r3 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r3, 0x0, 0x8, &(0x7f0000000000)) 00:00:14 executing program 0: open(&(0x7f0000000040)='./file1\x00', 0x100, 0x80) r0 = socket(0x17, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f0000000100)={r2, 0x0, 0x75, "b295482567a5bf251b88770d700a5e824a925ca80be04058cf19926815559b4a40a17997ff73a8cd248ba7196d5bc82eb6d583392bef2416f29b245883d453e514fb92bed5da6f219e82c4e03fc4bea1a6e44aeca2f15cf9722bd0076a7d838457de38eeb179ad4fb9a4a85f322df5dc786ac971e2"}, 0x7d) 00:00:14 executing program 2: r0 = socket(0x10, 0x30000001, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3}}, 0x0, 0x3, 0xfc79, 0x82, 0x6, 0x3ff, 0xffffffff}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x8000, 0x6, [0x7, 0x400, 0x8, 0x70246a55, 0xd0, 0x8]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) setsockopt(r0, 0x401, 0x6d, &(0x7f0000000080)="68afacd3c2a59ca9dde3f7df", 0xc) 00:00:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) getpeername$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000004c0)=0x1c) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r3, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x7, @loopback, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xbec}, @in6={0x1c, 0x0, 0x10000, @empty, 0x3}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x80000000}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000300)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f00000000c0)=0xd341, 0x4) freebsd11_fstat(r2, &(0x7f0000000400)) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000940)='./file0\x00', 0x20000, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) open$dir(&(0x7f00000008c0)='./file1\x00', 0x5, 0xc) listen(0xffffffffffffffff, 0x6) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x81000000000206, 0x100) ftruncate(r0, 0x200007e2780e3) r3 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000a40)=ANY=[@ANYBLOB="02004e23000008020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7a05000000000080000200000177ed289c7012bcb600000002fe0600"], &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x1f}, &(0x7f0000000540)=0x8) recvfrom$inet(r2, &(0x7f0000000800)=""/107, 0x6b, 0x40000, &(0x7f0000000880)={0x2, 0x2, @loopback}, 0x10) fchmod(r3, 0x800000000022) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:14 executing program 1: r0 = socket(0x202, 0x10000000, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c070000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x200}, 0xb) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) shutdown(r0, 0x1) 00:00:14 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x101) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:00:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() chdir(&(0x7f0000000040)='./file0\x00') setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000080)='!', 0x1) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x44}, {r0, 0x4}, {r0, 0x20}, {r0, 0x80}, {r0, 0x80}], 0x6, 0x4f15) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000080)=0x8007, 0x4) 00:00:14 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x2) sync() 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) 00:00:15 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) 00:00:15 executing program 0: socketpair$unix(0x1, 0xffffffffffffe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x6, 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000)=0x4, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) sendto$unix(r1, &(0x7f0000000440)="6aff994a838628d240ae0a5c3d7c8b28b66c8efdd7c798ca46a64244f4f1922753c36ad0f8a99f81f2933718b5f3e0b887f47eabf015b98325398938b15dc419ad7c2b4ad803136965b2e117f8677acf41ede647534cd69c3719286ea486af5616c723438187f251a0765471ac83d9c2a9e415f571f51d9fa449fc1250e5a6c864978976b8be39cb33ee65b86d7b8424926ef075e499a7264e765e52ad5f29dba4c5dfc73c0389e55b6704e682769c619c075490c77c1af52f6c64621fd33e0d3b0e518f84ceb443a5e39f44eb2cd9ab669c0f8ca153e4312ba7347356a537430bb3f3f7a68ac8bdd5896ac56be4693a2634581edfedfb8e92031da4ca9e5c62fcd6ba0b2aa586434311fe1c95e39830740a589bce4c8c2da969d533eb1e5ba05ada397a95bde657e013b281290c0e5cd8c0dc6e2ae816497b94afcb2a65f737aab602760ae0643d0b8e9830b6b5cf0e7cd3f868548ef957276c6525047d708f192d689cc43692795e84a48f5f0678bfcc8c472f266f19d259c0c0bac3e637c9ef9d7b0613ef4fa1e8029a2fca3d24e78caa5ca7ddf3a30f1b02258351ae8b6a5cadf5c0037097ffb43fbf7a30efe62dd9d54273955937caccef831317a8f8c716c2b39da70734c49a772acb57181da5c9c3721a29afb49478e643b9ea193915a128eaf8d2af700904d6c1aa43aa9971f66a731ac229c0a52f028736ba94b532ce98b89568ea8f81085ab4e486f67aac7f89503f05709cfee8877f7cf94bc12c69e98b14ba9171d3a2c5b44fd52bd9c1c4589662b1b3193e316eafa53e60412ddcb27cd98fc10655c83d2672963951920bab4cebaa76bf041695eded0b8e30390d151d7bef7d613a0531c8a3a28fa627fba72a3f635c00d91fa0c89980f12ecb82375c3fd8c5f00c6691d876aea49ebfbd6e496c1ccc7375db713a4c8c8e56d164b7f535abf05d09c2fd191eeacb7dcd5843f5490dd90cce18ddad6400df46fcf5fc18c3fb88aad74021613096f06ba2ac2bb72593c5a6d90d96897bb0fee1823c533a2bd8627ae883de9fb0346e3dcc83919dcf9279d6bf8062286f096d853d37d531b01d4b0e1b0d34e809ad56f6523a2328801182dfbeee6cbcd3b8c403b6bad119d40dbab441e288cb6aa8d2f727c879752c679fc29c7bd6390bf40d6ee474b74f3cec7a71eec89b341a8aa79b686234d15cc78b509859e5e1f110f29b4d69c5b7769031b9031515b282d0a3bea54466b0ebc87baa0aa3db65b4c1fd2f00023421bffd4ab4e1ecd122f2a68e4d068c5fa68728ef0e6ca0165d03dba5db4875bfe5534c800a7e0373a1f1015b9dd3a45d204ac3a548847528231d9c5b5a97fac1e0ba7fa0526a53bd6c0d6b789f12893c2c3e33145b049801db2516ceba5b402731cb15e3668edba8c553b8d5e66d2c99fb181f7b7296eaa961f05ebfd99a7a7952a13f2a798aff40dd595eef9b5f127949c7095415da0b914700b2a61d0c15eec0d08746477935193814ecd66acd7a2dec4284c24f2c272541b583e2e8984fb37248dcd8a9c6733c807cb58d7f654fe8d21265ad20a0f150d2eeaf3fda69001bc93946560d58f20dc967e78b9f1bd7b905bce72c2fa28a9491abce91d0288fcf7a6b7c3a4f4dd0582a3bdf9abef4599897d3731689e5509c776053e7bc2ab9093836492e45d6a9c788f33c2d37e7f4c2aa8fc90c842114f060ad7f3295aae8c2d810c724df4db63dcbc5ad4282563f250143178079710b1c56ecfe9944224ae67c04032421c195717789c9b48d77ca8a934e98885841ff15f551e10fa74a2522cea6097c85349304c74cbcdc8d32de6fc3607a4bf99167ada4de39a4ec905c2b3d444fb32c56fb6dc1ddf11d48ca37cc1353952e1f5510bf94e913cd58a720b559c4a4ffabd20bc7d67624c1af6b2aed8205c2b3982a299cac8aea3bcab73b8098ef5d74c82dd4da597f45a592148c299bdbbc2515fbc5afe0822cea4259edf08e13779b6d122b56ff3a7ec5b999a105fce20b3fd6ca2309641f494e7f33aca9d5834de405528184b60108ee501e5f8b65ffc19ac69ebc8ab999e6d87ba0adab383bc083109a36c67331513ed8d91199aea18b712f83281bf28cc2dd42848b61e5fe8ecb6266432d0efc7b4ca0d181f06ea4f41290c2d7f374532fa5fd0337afdde0cea2065cb5a106f6ad7fe24ca7456c924c5101fa5cb72163a7177388f3be2a4300cdb64d4fd4ba1057d8b775cc88697059abb7c558d693d7acab7889f169982837fbbdfafed6124dbef93b85401bcd78401695967c6cb83536fe5b29e57c8ec22f3c3d976b07f50b79859bdd308448a144734ed4bf1bdb0b2563b2a7024dfa2322049f4a14fdc3cc5897b8bc87d93212d6c6c795386d0b831d665d084c144ed9bbb4064a07a48519acc8b4cf1c7ebb3a306d85f7a254736640e257513a29c5ac55cef3b9ab86f2a02486f4525ab2681f68f0269b2fc87141c3216668a98b052adbdabeffdc5357d22781d19c1d2234581517b0b202ba8e61e438765adab926b8d239e9398960e6b180668df1c5e23ea7ec53c41b4d164f8629432acb0e805533b72c9eb738277ccea5296db2adf40241c4793ec169a5c0b9a99cfb015c488d6d947a6c4d36d0605d8c3923431385b730b08f3dbd10f328f45c654360a70fc2d6f5c64a299a43b97412c3303a99a8dc080d29cea54510e52eaf6615f7086ec8975571ca494280f9cc296e2dea7315a08f524159b00aa9e6d69ab03ed871e09ed7118199d35d0ee33044cdd287f6ce19108c53de2fe6b32e7055777fef50b46e19aff99b5ad2fbd3b80cd2f6e37bd50482d16acab8688c081f8b66e0e143e8c6e0bbd50251f12e03f0067cba086da66d106ab2a5e2084072a020a7b47d45f2a6823d1a693236b9bb96503557d5e540b8e85299d7a5c442f9cd89fb073b9dfe1dff2afcedfae1c047a0c4021d3b65bc21e1a5e6b0c7d32ab43face8aef81392f3900c26df82ee78a23c054a6d7cf2caec8180253c4440ab238f03893d5af2f16586d2b7ecf25e17ead5733eb1eba614a10e27f6c0a6e1bba7608b854b24f8c3ecddd5c3761d7aff203d0767dbe27f72df21420c362220d558a677a1f81e530b3dd88b0f3c57861df6a4cfd5357ff43f59dfeda71715401544192ea0f6b7048490494dcaeb4937dbbea7f5f054b0739856b28cfdce5a76ad07f91bbe79f93175f9268671b5deb52c5860b6432367ba76fa9ca6836b3bbefcb221566485071cbb7f28c470fcac868e5a1f68d577d0fb002dd6f0c3120b86a91ffc78a78691feaaec0eb74552832cb6e31d547d4e61ee061e85ef51981cc353020bc22a6ac6c66ae7fdbc64e58c1a2afddcc07d84cc1b48eb08a8bdd8e23c7dda87747ca548361982bfba695ec6a4275ca4f6907a033c309851d997d23908ae9d13189d0abf6cfc48583ac6aef9ce5e8a4c8af938f919fb04b0571484dfc33bb9c9d90268382a0ddf749caf5a6cf28132e4e09ae50ba30b3bee67c9cc4c4aae1252091335dc8eb7164fa538d1b159f98a56dc5eda9060e18d9e721b70305a1c0a6e0d0be75d1f3c2fab23564710db707a306848a8ed0fd1054b68df21c0879b02f311f41c9548594d0c1d4056c84aa22cf7ee29ec7cd636cc0c7ca3a0e260b4feb097e8c4c7856919dcd08c1de4075a622ccf6f8b0167032dbe7981fdbb0f34d56e84345f9249b4e6d95bf2a2894bc74309887d33d86c347a52b06147eecd8dca1e8475fbc9bec1cb292311ef0f9bf8132abccb528a88ef01d559920f23099ef5e5a0fecb18015a2fc34ec792b3fa504f621636d96f7c8ddded3fea8d8124839d373539f14c8b0c8b11d6379773586577be14467f5b02178e6099d8f49a171611356e1df5d7fd09920ea553bb2b6434848591bbffdbf130c53e4666deb26d005915dc2883d3544cbe6362e838ea307a5a11d5e9ed67cffe5d72b8597967e63416f2d26067fcf94da9915aa437a8dd7e40d2c8467311d4a2383ab4355696de8ebb5b97e5e1f100677f19d667edd7be1f5cf4a0ec98375fdc1ca5d99ee793920e547dea4869bc77612ab32f2e60b3e768958cb2a89b1a0944508d5cc72d6186fde89a6d0e845094ec5d3fc2ac0ecd7c28ac32f3fb45f6c9eb97bcec361c76b8bbf48cd2435d513575fdb91aab153bdaecbb4963ef5fba1e20e01f14e6e35507fc5c118d80fc9fd9648b9a522577a8ab215f5eb4ba050d95771533ceae19d3f032ecec3bb98eb57485d749caf89f99c174bb07c6e9203208955a6ca5778dc4d901489d239b7a6bd739890004f45fad11f84de40f15219cce59fc1678e7c8fb25e94433143e221874af72fa2212c66ce91819f68db76c0b08353b115a26f18156efd14ae6fd2302c8eaf1dd7385e6b08f68e598ba727541d28e05f134479847f4c88d6a008849b7738f8840fc20afc3030c3ebdc69336788e7cac939351eee84ee95ba680ce3de47356506eceb2907703b3f4d6c45a8a5b8661f8d9e3638f6f827ad8431bb7c2cb60e3c86848091a24d11be7c3fc5e44c4546233763b18662570b05b407dc281a96e04f93b12b7702f1d4b05e48fc05969d454b63bfc99134435763fe3d3af83c3ce60a03945bebdb5cc045da9b88d4417a4765a30dbd91ba837b75a5b069201228c3859a933372b871528645ed3fc0af7f9b527c8ea92758330ae2f831d0161ada95a6ad34d0f5a20619da8587a93992530030f0cd216adde82fa4e8714828e69149a44e065165255b6db756205e5d914328d283743523854b1e97ec1c13d46ca8e91f167da6d32c9c14eda6354edf019b6d101409a768895f719fe101e2e9030c5380d0737caf9cc668fbc24edf4e01186ab9104a324496e06bf0e8cbca54b8ac2067acf41d13a4e8ede6f792fb3ee21a77d89a2072f9dad322599d20c651bbc257f1663a59bcb4e8e063c0ee819dc8aedbe9256033f19f62c05e673f21410ed55319379e80b678f6ce2a932df19a64daf651c8d6f62347670c0902fec15de7a8ca13075dcf115f595f300bd4b664c1f426c576e90178d3384713af1dfd09ce45b845079ed623a21a5900ce43d220ef725be8e398166e34b534e89e31209480eaa074cd90472af6e523e02157034b496ff6f06ea58f3db2b57fe7899fe8050b14ebb8e2d2ba3ff494dfecd8dd6e3d915248ba7694ea36957b30582efa1760664c829cb245360e271ae10108bc78a399865004a682e294c50bb38d9a22110f6a8fb7889048a8ad4d8d7eb58c8fe32e61e18c8f7af16da192f161b496f01796b62b02fbd86c2b6f2a0b970e2606543dda939d212a9b494841a38eaacbcdc25fd50e13e2c600993b71ca920dcaace7d6f974e4e0b77dc777ae90a4526c4e9a1e4073077ce65978986069158848c8d31da33ddc0186b8e431786a5f1337d80cd0fbb243ca869260146aa7e8a55cab13839713811c04c1200a77097e473e094c0e6dc57c6f7d4f73f1baf50b0f742705720ec85053827b3201ae725ac9a08a8715641ce59193a22847bf054bb5d4c9609774967758479bfa12730f87d82eb8e3891826f8e5ef579a9c3caf55b5efc833b9b3668d8359e3a003f656bfd98240e55f44e33a9e1b07e807e022b309bde88fb25293624afcd56c3de85c256ad190545fc75af0a2fd21d48a3db7ef17e9d5df1922233b27057fc4b4beabab880018ef673a3e247d94a74ae60eba9f40e9ab0bd3784fc7343d0845201bedcb7ad984f1908329dc91d4d4817c508c879be5677d8c38c84b919d5943436b82b2b2a91f2a9ed00", 0x1000, 0x8, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:15 executing program 3: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000ce2b05a430da7f46dd8861269904117f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x57e, 0x1000000000000}, &(0x7f0000000200)=0x20) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000440)=""/4096) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000240)=""/107) 00:00:15 executing program 3: setitimer(0x0, &(0x7f0000000200)={{}, {0xda}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000080)) getitimer(0x0, &(0x7f0000000000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x44}, {r0, 0x4}, {r0, 0x20}, {r0, 0x80}, {r0, 0x80}], 0x6, 0x4f15) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000080)=0x8007, 0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80020000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000400)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x3) chmod(&(0x7f0000000340)='./file0\x00', 0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="ee1f0000ff03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002d40)={r1, 0xe009}, &(0x7f0000002d80)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000640)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002bc0)=[{&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/72, 0x48}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000001780)=""/247, 0xf7}, {&(0x7f0000001880)=""/204, 0xcc}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/111, 0x6f}, {&(0x7f0000002a00)=""/201, 0xc9}, {&(0x7f0000002b00)=""/132, 0x84}], 0xa, &(0x7f0000002c80)=""/138, 0x8a}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002f40)=ANY=[@ANYRES32, @ANYRES64=r2, @ANYRES16=r1, @ANYBLOB="9e2dcf1704adac5b368b070c6613c3abb3f629ad", @ANYRES32=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000002dc0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002e00)={r1, 0x8, 0x6}, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000002e40)=0xc) 00:00:15 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r1, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x8, "e56ef59199ae26c7aa51b0b7ff618fac"}, 0x14) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f00000000c0)="9a02b9e902a4ec", 0x7) sendto$unix(r1, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = semget(0x3, 0x3, 0x400) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, r1, r2, r3, r4, 0x181, 0x6b587f4f}, 0x285, 0x81, 0x6}) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000200)=0x8d9a, 0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000080)="036f1c8cd9873da0ef6200b1a297ecefc5bc113931299f3de0749ab74ac95e4d4464105cfd8495b6813351fc18d9fbb975957198c11732254fb5e186871d2f0c5d3fb8b66164d5e4401ea3dc44ae833a54512808261dcb8bb47f0d94a83b51f580d3a67edd25fca5de87c31a93d7e02f560e8052195208aed394d726da63b3fea8bccc764415d93d0e79dc898312b7", 0x8f) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/13, 0xd, 0x80, &(0x7f0000000040)={0x1c, 0x3, 0x3, @loopback, 0x2}, 0xfffffffffffffe7a) r7 = open(&(0x7f0000000440)='./file0\x00', 0x80, 0x1b8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000480)={0x2, [0xda, 0x30000000]}, &(0x7f00000004c0)=0x8) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') futimesat(r1, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={{0x0, 0x7}, {0x7, 0x3130}}) r2 = socket(0x17, 0x1, 0x8000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x2, 0x3, 0x0, 0x40}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000600)={r3, 0x100}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000140)=@in={0x2, 0x0}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="488bc88ed9a32daf0873c0fe1c23829730aaa76533fc8577cd5a592bd9aa3480abca363820fa957934286246dc2311e9bfcfe33a73bc4240dc8c87d5f0280e8b90d4cf53", 0x44}, {&(0x7f00000002c0)="9dd9528b74c990399edc4295ad393ca7169b3e615ca0938d0fccc54e5974deae436720d2639a59790400f4de423f0d10daebf0bc3247e4f46d6d153382af6ea6200957304fbba10ea4eab27eb0b6d55690edab985a368ab7595e7556a426e48e040172826a5ab033e5f680f478877d39d2bf1f770b45c710c1b0c826b8cf4b76dc655a2bd1953f3d76bb7aaf04bb4dd674b6be1e4a00915ff060a3d52214e9693d107d988605a9067a72bc8d62c9af5e4ced283a5196b23ffc645cae9abe33819d11c4f844", 0xc5}, {&(0x7f00000003c0)="ef529e8016c18385dd2e88f2c3294dbe611f2bd0d09b57ac53ce9138dfed2f574d85f0c7abe82b2a68967dcc3dc4cea2af46b161056e262d993c28d77290a9a91019864772356dad101187b3761ebd9ed34f997a19a9ac7f779bee4020385840265ee6cd81f73dfbfc8c7ee6da2b1417cf7cd9b76ac7f927e66f2027755e730f855f17033335a492652863e8d6dc9ca02b3b48", 0x93}], 0x3, 0x0, 0x0, 0x1}, 0x100) 00:00:17 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7f, 0x4, 0x4003a972, 0x5, 0x40b6ae40}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x101}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4) 00:00:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82012e2f66696c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x8}}, 0x0, 0x6, 0x6, 0x2, 0xf91, 0x5, 0x1c}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x2000, 0x4, 0x80, r2}, &(0x7f0000000200)=0x10) 00:00:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001140), &(0x7f0000001180)=0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0xc2, &(0x7f00000011c0)=ANY=[@ANYBLOB="012f006937d6eec90365f8e1850bdb1395a46c653000afced7f1169059ce32af336469aa3becf71f8f70cadfdae54ac81306dabcc1505215627bd15593a60a0c70b0"], 0xa) setsockopt(r1, 0x0, 0x4, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) 00:00:17 executing program 2: clock_getres(0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5ef060ff, 0x80000001, 0x10, 0x1000, 0x2, 0x58, 0x7, 0xff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x2, 0x2, [0x3, 0x8]}, &(0x7f0000000180)=0xc) 00:00:17 executing program 3: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) setuid(r0) r2 = semget(0x1, 0x7, 0x100) getresgid(&(0x7f0000000000), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x401, r1, r3, r4, r5, 0x1, 0x3ff}, 0x1ff, 0x3, 0x101}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', r1, r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x51, &(0x7f0000000200)={0x100, {{0x2, 0x2, @rand_addr=0x7}}}, 0x90) 00:00:17 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) fcntl$setstatus(r0, 0x4, 0x44) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x800) rmdir(&(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/174, 0xae) r1 = open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x800, 0x14) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x71) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r2, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x7, @loopback, 0x240}, 0x1c) r3 = fcntl$dupfd(r1, 0x11, r2) getsockopt$inet_buf(r3, 0x0, 0x51, &(0x7f0000000340)=""/251, &(0x7f0000000440)=0xfb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000480)=0x80000001, 0x4) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000500)="668c0d624fc282a68288e850a925822f39ccca64e23b555b526fb6ca8f34bf17abc4014bc128cffe3640b07817389843d7e39512abc3d45c743983eb91be306faab674664004a404c7e6da1d5dbd74b60bef339a26b0f207dae686413532937207133e701bc8075d4ef8a6b68529bcee50e4cd02a73c254eb4c16cabac83b09c52b648a954dcc4e64d00d641ef190176b17eacaedebd6c71f28aaca6623d2881e58dad0831562410c56248f75505ab5fcdbeedfb63f85f9d7ae8d6aaf38022a4cb28a0b80ca79234a77707414cd01abc089c6ae9e9db", 0xd6}, {&(0x7f0000000600)="e38ebea5a8447b7f7cf5e397a263650236de2939b82b79f1212773113316955311c33dd21d98776b6b861560f52dc9d8816d2279fc02b601ed85c0ec317c854f5512a616ff72810276fd6ddf119d48725409b72069a18cd17d9dcb37e1cb10cb504a377b0d7a0330b857d41c46fe0cfa20ba3db16c59f8c9a4b694dbabf4e14eb334fe5434ac3dba71e8141f318b069d7f74c22276e26249f829cfc9eafa", 0x9e}, {&(0x7f00000006c0)="6250f27121db7dc1aeacdc8d87ee62ba9c296dfcd5c6fece879d3cfae6d157fda407e986295cfbf298c421359a35aa91551f53ff27e094473cf2dd82e2d69b3ca5b94f7d3a994ac0fce82e28303d68ecbb16b538b589e174321a7b638447a85a6279fc94dcc892e59ce38c94d792112350fb9c6ff4509a87dffa810b14982f3d87086a82e79080b552a5cabeaa4ecb7584ef38fdff5743436b3d941346b3d089563bf8ddab2200276352e9bef74160d5d9cf12", 0xb3}, {&(0x7f0000000780)="eab2649f7e3d72fe43c119f9f833a4d012036bbe215b876fb65aaf08cd06ce26defceabd64d1daabaabb6e0810ac42c085d70605565e5276693603dd24d763e60a84d5ca50748cde75544903f6e18e8e274a44ebf898e931f7412b79898ab4f9be13d35a70b1e9", 0x67}], 0x4, &(0x7f0000000840)=[@rights={0x18, 0xffff, 0x1, [r3]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r1, r3, r3, r2]}], 0x48, 0x20005}, 0x4) nanosleep(&(0x7f0000000900)={0x5, 0x9}, 0x0) poll(&(0x7f0000000940)=[{r0, 0x2084}, {r3, 0x20}, {r0, 0x4}, {r0, 0x40}, {r0, 0x3d}, {r0, 0x100}], 0x6, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000a00)={0x9, 0xffffffff80000001, 0x2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000a40)={0x0, 0x7, 0x5}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000ac0)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000b00)={r4, 0x342a, 0xf, 0x8, 0x80}, &(0x7f0000000b40)=0x18) sync() setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000b80)={r5, 0x4, 0x17, 0x8, 0x1, 0x5}, 0x14) getsockopt$inet_tcp_buf(r3, 0x6, 0x2020, &(0x7f0000000bc0)=""/218, &(0x7f0000000cc0)=0xda) connect$unix(r3, &(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000dc0)={r4, &(0x7f0000000d40)=[@in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0x6, @loopback, 0x5fe}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000e00)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000e40)={{0x1c, 0x0, 0x4, @loopback, 0x4b}, {0x1c, 0x3, 0x2, @loopback, 0x8001}, 0xbb, [0x1f, 0x6, 0x100, 0x6f15, 0x0, 0x8, 0x0, 0x8]}, 0x5c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000ec0)={'freebsd\x00', 0x5}, 0x24) sendmsg$inet_sctp(r3, &(0x7f0000001500)={&(0x7f0000000f00)=@in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000f40)="8062778338d754325f0f314a45ad552a6ce19bd34cc27a1a689e8bea3304dd021a0c2b395e6ec50c2d8465ca55469b57a57b7bfe93207dde902e3d93e9d68fc270066c099b192ce893b210ab1d7050fda5fc218535501aa86abe45c9e7a3d0f0a8460b8f693c818ac9", 0x69}, {&(0x7f0000000fc0)="4be315f2a5340c9d77c9eeb14ae12dfd300525919958d773f65273644bf90aca1590c6d42b4537ef7a3354b3679aa95b523a842d23ad5d39f4b8273ab66ee5e0e5c54375226c2dd7ef97e6d09f43832924f5dd4584ff02d52abe2130744be899376ab74d039afcfa7b6b97bfbd5e6f7cd92b20f03da6797586cda5e6714407275fe96063f4ce7d5d8c7025c439320a23c346d635e322afbce85296c32122ab9f2b294aa85ab9d9f57471c82fb4d9a8b270ab2c8ebbd1f3e686de5e2d47807c73ef476721b025a41f70315266d8a9627fa7ec9f01b4ad6e30db81de7c11103aa8ff8244eece351de9d65ec3e06ad42b", 0xef}, {&(0x7f00000010c0)="ff36aebce41126a30efec54ce19c6329390615db4e1b02ffffd0ecb6065926bd7e", 0x21}, {&(0x7f0000001100)="77b88e77e4c9a5dad422fe654fe0b9b7fb58b6aceee5497d8df0661977af21570bd62027752d520299afc0c2655803eb74b8bbd1cac909a3f56ab9a21f49f5026fe3882bc6962b1221a1dc869b63659f3a6f685e3bd946137d6cf38019e5c24ef0dcd94ad35cd0b017432cff0fa330f0a4f052ef3b952fff96cf5e48c58dfc501c1a3d92f2ab7daf1d3a1030ed8ea8a7fcc8c33ecc6a75dd4c0174c4de77f49f981a300ff8857fb94279319668ee0bb87399447f23ca6bccd452399e7dca8dc28325d19e4695dd7df5513af1ebe21a7554df23296ede3d5e893f", 0xda}, {&(0x7f0000001200)="c55046b855c02b9122f09b1e7165884b6b184a8f30d4a0be769c503715a1412c54124114ac8ac70c2c5451805ca0c115248714d80bd90b5675f7e36dbdf88e27bfe726c09772e29481975929aa61b7161dac42dd40273bcfdfec97cc815290b30e9e0e7adef43d5b949ef392414dce95c57e01a0e7ad76dc1078581051a7011734bc3d1231c1dcc287d250de92fcba54442bf93e6b0f2efd3af6790b6a7db02c33508d2a98a9792af20414e07b94a1bee8fa2a270cb2246292ee00d84230ee75718daa7c2687e56e40b65e76846c2c12e112f19a1485c8cfb5e3ef361ca55187a694842efa66ea66950f72", 0xeb}, {&(0x7f0000001300)="9a0272990a1f0f96f6627fc8e8a1b8981127ce05ca323d31baed8f01e9fdb4688fb9457e2a3b2dc6895b46fb984d8f1c9116063c0b30160e32ce06f7", 0x3c}], 0x6, &(0x7f00000013c0)=[@authinfo={0x10, 0x84, 0x8, {0xfd2}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x3c500000, 0x220, 0x3, 0x4, 0xa18, 0x9, 0xffff, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7958}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x100000001, 0x4020, 0x401, 0xff, 0x0, 0xfbdc, 0x8, r5}}, @prinfo={0x14, 0x84, 0x7, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x0, 0x6, r5}}], 0x10c, 0x100}, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001540)={r5, 0x2}, 0x8) 00:00:17 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x80, 0x3ff, 0x2, 0x101, 0x800, 0x0, 0x2, {@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x3a, 0x5, 0x8, 0x2}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r2, 0x5, 0xfff, 0x2}, &(0x7f0000000340)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x6f, "8dd0b98708e9047231750edb3acc7fa5782d9310d7da686daaaadda8503277bc5bf3c12eb8291c88fc9f8fae521b47eb99a938138874abe171f82b1c35e884af6894013659e31ed901af0cc485fa707affc59475faffd1355d6781ed6adcfedc4c06e30c1a883c0ba69a2bb8fc0b38"}, &(0x7f0000000080)=0x77) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r3, 0x6, 0x4, 0xe242}, 0x94) 00:00:17 executing program 3: r0 = socket(0x1, 0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x5, 0x7, 0x40000, 0x8, 0x1000, 0x372c0000, 0xfff, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x1, 0x80000001, 0x1f, 0x3}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xff, r1}, &(0x7f0000000280)=0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = accept(r0, 0x0, &(0x7f0000000040)) getpeername(r2, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:17 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r3, r0) setregid(r2, 0x0) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x40000000000001, 0x800000411, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c2f30b45168893d99005f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) r6 = accept(r1, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0x7, @empty, 0xf87}}, 0x0}, &(0x7f0000000540)=0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000640)={r7, 0x9}, 0x8) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) sendto$unix(r4, &(0x7f0000000400)="f5f5831a298d35a2f386c0eb015771398234f6e0d67fd6e01bb8b8e60030756833795c99f68983b9eda022903b6239cf5b958758b08812ecd6e66a9cb9a1d316dd5313db4791b309156062b51462d022141999ef9d3817933a4d65e7a69e35f34e3c335a6cc85401be0552d6f017d547a8920f7fe4e505e70de74a4eae46eaa749125c7053f20e34afe2dde68236bd39bab290fb75e3c9157e0ecb827a518846065bd74efd611c898d5ed549d0b891b70b238c3b08f7604d511ad25306b811ee33b4986d23b0f5b3ada1b11a8f6d", 0xce, 0x1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:17 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x9, @empty, 0x7b}, 0x1c) shmget$private(0x0, 0x4000, 0x10, &(0x7f000051f000/0x4000)=nil) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x100000000, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f0000000040)="d99beddb30c15401973136f953a5ea61d68e5034fe6d2c2eb2ee8ac5b49a85e02683a51832498e552c115879fe1cdf058095cc20ae6067bdf4b4a1fcf364dfad720c21708dc3a65237e75b037dfb0e0ff20c5427054250c6a65c55bf91a6373647fd7f1bd31ac14c0d2533926439868264e3477502d037ca668deb926719b6a63fbaa4672444a3414857f3626fbc65d316d89ad79bbf4e59b916fb58235e54ad4176c5efd30121918f9c0f1b7e77438c28e8", 0xb2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x7fff, "9c6e136a8a8c4304a8856fbbb89f9957"}, 0x14) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) close(r0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)="18", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0xfff) getpeername(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x8001, @empty, 0x9}, 0x1c) 00:00:18 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x10}], 0x24}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10800, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x383, 0x4) 00:00:18 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) fdatasync(r1) setresuid(0xffffffffffffffff, 0x0, r0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0x81) 00:00:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) close(r0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)="18", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0xfff) getpeername(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) 00:00:18 executing program 3: socketpair$unix(0x1, 0x400002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x33b, &(0x7f0000000180)=ANY=[@ANYBLOB="280094869f6603fd000000005604aa2f12be2be08436a1a1b99e4300000000000000000000000000"], 0xffffffffffffff60}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:18 executing program 1: r0 = msgget$private(0x0, 0x404) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/103) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x100000000}}, 0x0, 0x0, 0x4, 0x2, 0x7, 0x6, 0xffffffffffffff01}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x8}, 0x3dc) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040)=0x3, 0x4) socket$inet6(0x1c, 0x0, 0x1f) 00:00:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) 00:00:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) pipe2(&(0x7f00000000c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:00:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) pipe2(&(0x7f00000000c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xfe2}, 0x8) 00:00:18 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(0x0) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) r0 = getpid() getpgrp(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) fcntl$getown(r1, 0x5) 00:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x40000000000000, 0x4) 00:00:18 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000036c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000023c0)=[{&(0x7f0000000040)="3253642e18da1536acf460f230d83585d569a8d96ba1d2606caef1effce03bf5f46b49125ffca737bac7fd03411346a40b49851dba5f39975d66407b47f45218393794200544d138989a03f250ad7378f252bf9b7f1c871fad17b2bf898e737ce3fc4be2c3ff7c07beefdb2d4014bd6c15", 0x71}, {&(0x7f0000000280)="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0x1000}, {&(0x7f00000001c0)="be2b06c70d93fdf019c8434a3c65af4153736d69f65ab0ff852d4418eabbc1d9772754de1599ef6f6ef49ea902a3fa37f5f5ff689b2e15609293ee8876e9f6290b472ffaf385f0ca9ac1", 0x4a}, {&(0x7f00000000c0)="13ef6d15bd7a299726346beb0c110e3ee41deb5560ef34154cffcef88d257db8", 0x20}, 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0x1000}, {&(0x7f0000002280)="a9dd2cb44d690d39452983fab356242a6abc3121c98d307ed45ff04357897aa4935bfc46033444b37242191ac26ea9832e5246bc235b93a78756f9eb231e80628fcf880b5c1c3ab52c14e93a696a15aae373cda3af0f225ebbeb94547645b234e6c38fd5ea4475f57c1e3859b53dabdc1ecba44a5d9d781b110157c6fbfe256049d0e3704a4fcedafb2daa9e772bd275eff847b293bf6d0b51dcaf05760421d9b01a03b50017aa0c6a1b27ae347984aa0463a8d8", 0xb4}, {&(0x7f0000002340)="f6dc9deacb22d0b77ef652ff5c9fe970b3b20b8e030701bcd38755070f97d1a490ce77c25499e06fb482d2479536a9100370044b251d95694bb5bf8bf9f60e245b46695aff33a2", 0x47}], 0x7, &(0x7f0000002440)=[{0x10, 0xffff, 0xaed}, {0xb8, 0x0, 0x9, "f9798566dd8100087c848c0920b386f1528f6c01c29efbd72448724dd890aa2a43354398552cd5f93022e8fcbab9798e4b021a6d262f89eb83f124711a57e9bbc9d0d2f61f2f470a5c3f55eeeff7fee2ef5ee86bceda06d1881d52302888166b7a288f47e41c313977f448bf6e978c61ee1c7c31c6d5e69fc0fe2af5945a5c9c3c03bfc3e3fc12b4c1c4647f11a190c30321d3c08eb3a951fd55686734c424e3f4bb18257a"}, {0xf8, 0xa9, 0x4, "b0079a4a5ce97463a64e7f07088170c3bc1f3d8019f43d115a0e1e28bed386b9f719f781f41d9438269439506f872d4a033251b5fa0330dbcf5d168bd2e3d98e2381095c65d14171598c9032f4fd09c84138b433256ba21f59b3c622c3cc7e032694d133000e50aab957e4f91b19f91d87db067d70d1e07ab9732614eb81b1840750ee33fc6473f32b44f49de37fd458e84a360c02d25b7a5c379a019dcfa552c80316fb791ae29d2e87aa111f10c08b126d33485c11318f4b2cb0ad2c6f8c4aaf2e9ad260fedea0e2fb239a052abae8f496a3d22bb1f8051f238ef97da0b779d7f230d3ad1e"}, {0x1010, 0x88, 0x530, "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"}, {0x88, 0x84, 0x9, "cc921037139c2e2cc50670f2f7bdac2e49b87454d9174a71b1a50088b1ddcf56207542900b2256fccc6d72a33779add5a6e8a56b5da300ab322af8c0589594d922baf8aa1917c30c1287fa2a4e87f51777ca87812ef37a6f8668883b23e950f835f3ebeab0da02c2379a76621347a65131"}], 0x1258}, 0x81) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0, 0x18f}, 0x0) 00:00:18 executing program 3: open$dir(&(0x7f0000000580)='./file0\x00', 0x10c08, 0x1ffffffffffffffd) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x0, 0x8, 0x8, 0xffff}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x6b, "1ff1ef15f4ad0108934c53320bd67c903450b2eef0cf21ead7bf982ae6d170a6018ad57d8539a92e54165c5b38f08f701c6b4a8b0aabebc5b96b0de6a94eed3ed50b5b0d8bfd42567264acb98d193aadbf68ed333c9f97cfc8c9f2c09ed44c75c45b11ed95860280cd9676"}, &(0x7f0000000340)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={r1, 0x9, 0x4, [0x20b, 0x3, 0x0, 0x3]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0x4806, 0x7, 0x3, 0xffffffffffffff32, 0x39, 0x8, 0x5d0, {@in={{0x2, 0x2, @broadcast}}, r2, 0x7f, 0x7fffffff, 0x6, 0x1, 0x1}}, &(0x7f0000000440)=0xb8) chmod(&(0x7f00000000c0)='./file2\x00', 0x0) fchmodat(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') 00:00:18 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) freebsd11_getdents(r0, &(0x7f00000000c0)=""/4096, 0x1000) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:00:19 executing program 2: r0 = semget(0x1, 0x3, 0x340) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/13) r1 = semget(0xffffffffffffffff, 0x2, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/8}, &(0x7f0000000080)=0xa, 0x10000000) connect$unix(r2, &(0x7f0000001180)=@abs={0x0, 0x0, 0x1}, 0x8) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000180)=""/4096) sendto$unix(r2, &(0x7f00000011c0)="2d938a92a50ed274daafadeb7a30c2a441502dc49b9902c62b73ce3955761ae55708b6fd2515fb00d6a0ca7269fc1f0bba8f62ca6905fd3a6b7d95527a9dd18ec22a03e23e191e717ab18ae048c472d842175fec9e374f33c674aed392dcaf4fcb97286613d5c5b082de4b214f086f75f21d5d743e7b9caf15e840d722df8cf058bf8e601f4bfcfb23d0e9e3c57f77de5c158dd2d274c5277a12602ce98fc5f228e76818a0488b82246c75c9d67b99facd5640452ec19afacd1f0c9280f23fcf7cd6c29febf9b8c22760aa844bbb485730f4f106adc49c782af0b14e5f", 0xdd, 0x1, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0xa) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f00000000c0)=""/160) 00:00:19 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) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x9, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r2, r3, r4, r5]) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:19 executing program 0: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) semop(r0, &(0x7f00000000c0)=[{0x2, 0x7c, 0x800}, {0x4, 0xcaf5, 0x800}, {0x0, 0xa2, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x3cd, 0x1800}, {0x0, 0x80, 0x1000}, {0x2, 0x7}, {0x1, 0x3121c000000, 0x1000}, {0x7, 0x6, 0x1000}], 0x9) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f0000000140), 0x118, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x40, 0xfff, 0xe9ab, 0x10000, 0x0, 0x2dc, 0x81, 0x401, 0x5, 0x1, 0x23ba}, 0xb) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) socketpair(0x800000, 0x1, 0x5, &(0x7f0000000300)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000e5f000/0x3000)=nil, 0x3000, 0x3) 00:00:19 executing program 3: mlock(&(0x7f0000b16000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac3000/0x4000)=nil) shmat(r0, &(0x7f0000fea000/0x3000)=nil, 0x2000) 00:00:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)='\x00\x00\b\x00', 0x105) 00:00:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) lseek(r0, 0x0, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:21 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='.^{\x00', &(0x7f0000000600)='%\x00', &(0x7f0000000180)='()$/\x00'], &(0x7f0000000500)=[&(0x7f0000000740)='\xef}(\x00', &(0x7f0000000640)='\x00\x88,\xd7\xb9\xbc\xe3\xe3:n)!\xec\x10\r\xa9\xed', &(0x7f0000000780)='.^{\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000300)=']+[,%#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f0000000680)='.N{\x00\x01v\xa4\xb2\xd6\x93\xe2\x95n\xda\x82\xe8\xe6[\x9a\xb7\xe1\x13\x8fARG[d\xa4\xfaI\x01o\x12\xcb\x1e\xe0\v\x03\x12+s\x80\fVI3\x13\xa2bd\xc9v\x8d5+\xd5\xe4\xd3\x84\xdc/\xccJ\x19B7@A9\x1fw^\x8a\'\x98vf\xda\x9f_\x16\xfbA\x83\x96\xb7sb\xbd\xdc\x9d\xba\xa7E9\xa7I\x89[\xa1\x12\xa3\xad\xfe%\xb8Gj4N\x85N\xa1\x02\xa2\xae\xa0#rClX\x18\xe9\xee\xb8\"x$\xd5\rH\xe3\xc3', &(0x7f0000000400)='%\x00', &(0x7f0000000440)='@!+\x00']) 00:00:21 executing program 3: setitimer(0x2, &(0x7f0000000040)={{0xb077, 0x271}, {0x3ff, 0x100000001}}, 0x0) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f00000000c0)}, &(0x7f0000000100)=0x10) 00:00:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r3) dup2(r2, r2) 00:00:22 executing program 3: setitimer(0x100, &(0x7f0000000100)={{0xfffffffffffff001}, {0x2, 0x7fffffff}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setitimer(0x3, &(0x7f00000001c0)={{0x8, 0xffff}, {0x4, 0x8}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffffc6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xe25f, 0x9c09}, 0x8) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r0, 0x9) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "570174fa4ec79a05c282f2de09d4074a22ba5eddb841061aa6f44cadf02c8a91a0ec43890066815154a3752c4a6985c1487d1827a1a29f97b40b53f26a29f56f04e98a15e7ea9ff038481ef281bcc19ce0bf093c9409714cc0f2c3553d080ab107051da133273bc6c0b145dcb83b7d90f8f5f32c0d81b7eed453ce34cbfc5ac71ce59adce0e18c2f860bac2ece69cd47326521bdad4a7eaafdb52d5551323336dd01ce32d4084370927ca3233223d18ac070f1a114fc2ffc07da447885b37a84734af3772340cb28d52b3534f4be80c498c0cb0b8d3d0ab904f9b7c445c1f0ae18318096841c6bdd0f4934d5f069d8c9"}, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="46dd5c05b90f0d3fc8919f4e466a0e410f0fa926560000a4f22645dac0660f2a5c350c8f8990948600000000c4a1185e102e0f1a5688") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x3, {{0x2, 0x1, @multicast2}}}, 0x90) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xb9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffff801, 0x10, 0x0, 0xb224, r2}, 0x10) 00:00:22 executing program 3: mprotect(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x1) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="620000000000000000006b3872092b0a896f5e76dd23025f0781089af298a20a4533f94d5b0a318a"], 0xa) 00:00:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0x37e}, {0x9}}, 0x200) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x607b, 0x9, 0x200, 0x5, 0xffffffffffffff7f, 0x1, 0x0, {@in6={{0x1c, 0x2, 0xf566, @loopback, 0xffffffff}}, 0x0, 0x9, 0x7, 0x1, 0x9, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x40}, &(0x7f00000002c0)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x63, 0x4}, 0x8) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 00:00:22 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x4}], 0x3, 0x5) 00:00:23 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000011c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001140), &(0x7f0000001180)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000001200)='./file0\x00', 0x4, 0x400) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r3, r4, 0x0, 0x100000000000007) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) read(r4, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 00:00:23 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x93, 0x1000380010005, r4}) close(r3) flock(r2, 0x8) 00:00:24 executing program 0: ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r1, 0x4) ftruncate(r2, 0x3) 00:00:24 executing program 1: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x4fd, 0x1000}, {0x2, 0x6, 0x1800}, {0x3, 0x8}, {0x0, 0x0, 0x800}], 0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) dup2(r1, r2) 00:00:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x40000000) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r4, 0xe9}, 0x8) setreuid(0xee00, 0x0) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) freebsd11_getdents(r0, &(0x7f0000000040)=""/240, 0xf0) shutdown(r0, 0x2) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x87}, {r0, 0x80}, {r0}, {r0, 0x20}], 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1}, &(0x7f0000000380)=0x84) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:25 executing program 0: r0 = socket(0x800000000000000, 0x2, 0x0) setrlimit(0x8, &(0x7f00000001c0)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x9, 0x8, 0x2}, &(0x7f0000000180)=0x94) 00:00:25 executing program 2: socketpair(0x10, 0x2, 0xffffffff80000000, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/153, 0xfffffffffffffe39}, {&(0x7f0000000000)=""/51, 0xfffffe10}, {&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/177, 0xfffffffffffffffa}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) freebsd11_fstat(r0, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2040}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @loopback, @loopback}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x40000000) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r4, 0xe9}, 0x8) setreuid(0xee00, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x87}, {r0, 0x80}, {r0}, {r0, 0x20}], 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1}, &(0x7f0000000380)=0x84) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x87}, {r0, 0x80}, {r0}, {r0, 0x20}], 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1}, &(0x7f0000000380)=0x84) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) getsockopt$sock_int(r0, 0xffff, 0x11017, 0x0, &(0x7f0000000100)) 00:00:27 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) open(&(0x7f0000000440)='./file0\x00', 0x900, 0x8) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r2}, {r1}], 0x2, 0x288) lseek(r2, 0x0, 0x7) r3 = socket$inet(0x2, 0x3, 0x5) fchdir(r1) poll(&(0x7f00000003c0)=[{r3, 0x2}, {r1, 0x40}, {r3, 0x84}], 0x3, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/46, 0x2e}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x400, 0x6}, &(0x7f00000000c0)=0x10) open(&(0x7f0000000400)='./file0\x00', 0x8, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000100)={r5, 0x40}, 0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x87}, {r0, 0x80}, {r0}, {r0, 0x20}], 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1}, &(0x7f0000000380)=0x84) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:30 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x40000000) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r4, 0xe9}, 0x8) setreuid(0xee00, 0x0) 00:00:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x1e, 0x0, &(0x7f0000000180)) 00:00:30 executing program 0: 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x87}, {r0, 0x80}, {r0}, {r0, 0x20}], 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback}}, r1}, &(0x7f0000000380)=0x84) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f00016c65302f66696c6530005ad02ddafaca0a3b68a53e6e510b5e2a9ffeb8f7d2a03d6167185d5728dde7fd4d1f84a5a948caa8e4c76c645bb2358c77692384bdc60bf3fefeed92744ed958d8a82ae802374b24e956c0a3748625654388c158035eaa0da32f06c956e581da091614e38ebdb466cacab1ebe2a3b41e3df3baf727e1"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:30 executing program 2: 00:00:30 executing program 0: 00:00:30 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, 0x0, &(0x7f00000003c0)) 00:00:30 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, &(0x7f00000003c0)) 00:00:32 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, 0x0, &(0x7f00000003c0)) 00:00:32 executing program 0: 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0}, {0xa, 0x0}}, 0x4) 00:00:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYBLOB="ce925f652ad6871cddb8b6b4160257ac7a715ca9501cb1c553573d9da79a028031bf23760e7d4e1d1feb2def0a8ae088e39cdcc04474b3e7115928d707cd95230bfb50ec6dedcdef97d3683421fedbacdef6fbf0ab94e79db4da2d1c5b6b4c93a71d88605d4d8ba423916203f365559ef9cb88d562f7f663a99815b6984abdddb87bfce97234cda586e0ea986965c74692dabdbc9a7486c3b7a0afc4ca019a1d6e53b7f776f20549a55eddf3c00cd970787503cd74d21f01512cef719af3262ca7c5d453742ea6ec2fc78c4894e5b575c34d54adabc0570baa84203b67a742623dd2d2c60ab993e2f0fbe4f99db3175b47db4a6b56cb1de98c"], @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESHEX=0x0], 0x4) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="4a8b68b68904a9ceb8401accfecd85c476abdc414360d6c6ec2fc13ecfc34e2f27d64340edb964fa1c780eb86b6546ae350d5ff001070de2805279661bb01e58aa6f6d1b74afd6e3d2227e63c19937915d2a89243e5e04bbfafdca18a5f9e3769010860b7ebf22281703c78639b2360480c16483da433a601dae1bd9fe250321e66979a8a5f18aa5667a8ee2dd996f544eb731d43f234c6d35f36e4011aa4312", 0xa0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000380)="2688eb2600b78907bc67da382c497ef1f70644e395c3c55e590235ce938787987bcd2d031769126e9a668d99ef1bafee8cd085add99c608fd2fccda37b4c60961b48dcaee65f126f9e80985127f185a1bb5fdc07146d36bf10d78487710d479ba457bed699d6", 0x66}, {&(0x7f00000014c0)="ccd69b8d3aa331d22f4d9de62224eddecd3558b15f4ce256c00335194a027481124477a16e551f3b6baff171af421c27738074972e87a2af2db6a3c680a6edb529bf52a0dfb6436542691e1e6afeabe861c58f4e78ba80c22180fd0aa9434287b587dadddafd3ad89ad43197819bc4fd7344748236bd7c5fb184df22073c7f469ec96f064f28b34a206e53c0a0", 0x8d}, {&(0x7f0000001580)="b919b07a950f86c5d8725a24762eb6b5ae33272f14ccbc66928ae6766ddc7fdc51f685827f4c90ca3b5c39bcf7d4ca3a1296ca40c5197a40bb024b19caafa91743ead5db1281ba3243cec09adecb90354b706e08e6f31e08f8d5bc40b6d54b142c6f0204d5db9d6724ac8a8e8e2ddf1fdedd1fc4cb39f22e1f63181371aa07dfd3b5b799c164f4deb9570d5390c4650b5c206a0b5acf7ec660f5", 0x9a}, {&(0x7f0000001640)="66f17960695d52543a7ec8af356db4c1dcbe32653686efa04fb4681c3e06d680cc811bb7658bdae570f0f5e351e1b46aa9f28640118f45d58681d4e823ef2b0956bdf07aae2544e290788b53d4801edf321d84ccdb55a95867a42d25a3dd32377a4b0baf44569aa656a359e31c7cef0751c6c56bda85e2b27ba1988411caf59def0c160e9b8873", 0x87}, {&(0x7f0000001700)="60d968acecc6e4d25dc40cb29cfe8fa3c62127464dd991160a1b978ceaaabf0e339d2a58e2a50315a9c1b5f58417aa3d68a249b612280afa76a036c082034d19a6f41ed673c9bd91b3ee659b4b82c6d3a4ab08414e54ed87e254ac70a64b64b5bf5b227b8226e0446d6d6da5d348b0f0c5646631a9b31f9662d8ff9cb66bf1ebc7a30fdcd5cbf6057212b2904ed7", 0x8e}], 0x7, 0x0) sendto$unix(r0, &(0x7f0000000300)="f14f939902cce33a44452f60fb5a910540738430fb16d2e4c9695ed9242f74cb02e43650e9bbe6c3013be6eeb339288afa29fe9d", 0x34, 0x20100, &(0x7f00000017c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="a10000005b510e687c4b02623540bb56b8301e64aebebf5df59fc21746ea95433b6c4f4626b8f1bc401152c9ed22dead42ba241a843078e15782829f9c79f58e19e96e361905c1031a1039002957d551ba36f450081e51360a1f5cd18b75f80000f7eb0aa2dc7b8059329bc4f9a18b4bd783e335a7802966f609d68bf3d0ae33495bb3ee74c74daa49bc17cc47e18168ce224f5f204fc17363ffbc2cc4"], &(0x7f0000000200)=0xa9) 00:00:32 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x38, 0x0, &(0x7f0000000180)) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100001, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x6) clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000000)) 00:00:32 executing program 1: r0 = socket(0x1e, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="908521058be841c7385f16342b5ccea3ee6de067e01151e9a9676e2895de4ada44d7fccb983b8b4a0425df2141fc32e16dd62f7b2c8acb8328a29ff2c74d2873d02e48c09c6486fb3cc6eae038f66ff2a527154856f0ae01df7b40e32e12ac9095105e8deab0eb4f61f79e01fb303a58040e5bd0dd9bd889643bcc1b6e4c28991f6a7ccf582a787b84e98eb78c693be641"], @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR, @ANYRES32=r0]], 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0x7, 0x0, 0x40, 0x1, 0x8}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:32 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:32 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, 0x8) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmget(0x0, 0x4000, 0x81, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmget(0x3, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ff9000/0x3000)=nil) shmget(0x0, 0xd000, 0x20, &(0x7f0000ff2000/0xd000)=nil) shmget$private(0x0, 0x4000, 0x24, &(0x7f0000ff2000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff4000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ff4000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ff2000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) r3 = shmget(0x3, 0x4000, 0x61, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 00:00:32 executing program 1: setrlimit(0xa, &(0x7f0000000000)={0x3f, 0x200}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="abdccbd4d1288f198e6d346830e14e666a4bc9932881236194808bc50b6ecd24e87de8ccf2422689b346262fac8cbe5bf20b1da94af637bc47db88c4bb4d386c1a8fffb057c5e6c3e95a2ee2789a4d3ce3156cc55404eae1cda932fcb77ba26f9c1361ed4bf1c7e8e74091f22fd7d681e9a27edbe2307ef1ac3eb954fda5e32dd618331027e3d525d81252f34c8f278d0d448c879be9052846f319feee5a98", 0x9f}, {&(0x7f0000000200)="a8d45bfea577f44ccd708aa6be28ddd91ab7177d988c11069edc975ea277ca7f5fee47450e9f5a52a16ee1a1a56a107e59423186f16f787e6f8ab4888ea2805030d4e486f6e2c4a46fac21fa6b912fe6e5d60a3875ecd551f8d3bddcc227d2a31d7229a7804e7f2f59417d0da6b9fc9a32e0bff4b056e925d874c01c0b40019434aa69a6beed7e954ebc2f76c96e92e5e3a9426a11aa33fe7c410f53309bdd2bb5d87649ed66b1359f94fb50424eb8aabe3d0221fbb63743e0e35fa27e5cf3daff5d32aa6a29d955", 0xc8}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="40000000000000003f000000f1090000ec81327813ae5c81c9f69c5d0a7c750a2d91fd21d49aed6f2d5dc2615189ac4303742ecf15bb1f50033e540000000000"], 0x40}, 0x1) setrlimit(0x6, &(0x7f0000000340)={0x9, 0x8}) setrlimit(0x8, &(0x7f0000000100)={0xd91f}) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x8a9}], 0x1) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x72b, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x704, @local={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x0, 0x33d2, @empty, 0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x611}, @in6={0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f00000000c0)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:00:34 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5e, "0a2fa1f0eaf998939ecfc372308a949d6f16dafc6d2d40dec0a9a9c866d54fc0b4ab31db954350489ae3a974e71a9713910e00e5c539221e279a781fec36bfc6a470c2a73b4532d0f888584349b75402e2339425010f754455e2d3460883"}, &(0x7f0000000100)=0x66) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x2, 0x1, 0x5f5, 0xffffffffffffffc1}, 0xfffffffffffffffe) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) 00:00:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x2, 0x4, 0x200, 0x9, 0x5, {@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x357b9cc3, 0xaff, 0x101, 0xe515}}, &(0x7f00000000c0)=0xb0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x44, 0x8, 0x3}, 0x10) socketpair(0x1c, 0x0, 0x7fff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 00:00:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) fchown(r0, r3, r4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000780)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000007c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1000080000004) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea22d0096efb4c2a7792084f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2e4df470625fcc3e89a49cff27f79c0efc83fb83399856d18b46b6c4b4c06626870c51c6ad977fcdf42c3920a9ee95d38ae46ce962845533811baa612d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d95e08b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6f6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', 0x20000, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000900)={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x2, 0x4, @empty, 0x6}, 0x9, [0x80, 0x9, 0x326, 0x7fff, 0x5b4fe80d, 0x4, 0x3, 0x7fffffff]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xfffffffffffffffc) r2 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x2, 0xf, 0x9, 0x7}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x3, 0xffffffffffff0001, @empty, 0x6}}, r5, 0x8, 0xff, 0x2, 0x2, 0x7, 0xfffffffffffffffc}, &(0x7f0000000880)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000240)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="05b7eec30ed292f33b2c74b75ed208d69cb2d1d6f97815cffcf944c9c3cd96b0e8d0331487483ef7a6543a8cc975f9ba87e26f1205706eca7ded57a59f8d40c9945afaaf2f0f4fc20ebef24bdff41ac4f9b5cff5a5f20f2446b5dd8f5da661331fa3fcee8bf3aca414df0484864fc7e900dbd37be074522d", 0x78}, {&(0x7f0000000300)="a1f79b851a526cb90840efdd6edbb624983d28305947bab68b24bfd1eb398b99d4553926bd5e4b3d8eec31c3526bcca4a1b863a59c58694fb347a9be9c9cc546a0a959d8610c6c9265944cdf5f81660f952335d540", 0x55}], 0x2, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x800, 0x400, 0x1ffe0, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffa, 0x100000001, 0x4200, 0x49a, 0x3b19, 0x8, 0xffff, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x820, 0xffff, 0x1, r5}}, @init={0x14, 0x84, 0x1, {0x100000001, 0x1, 0x401, 0x173}}], 0xd0, 0x5770bb5d749cc62b}, 0x20000) socketpair(0x2, 0x0, 0x401, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x100, 0x3f, 0x7ff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000180)={r7}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000080)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = semget(0x2, 0x2, 0xa6) __semctl$SEM_INFO(r9, 0x3, 0xb, &(0x7f0000000740)=""/81) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x0, &(0x7f00003a1ff0)) setrlimit(0x0, &(0x7f0000000000)={0xffff, 0x7}) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) shmget(0x2, 0x2000, 0x10, &(0x7f000059c000/0x2000)=nil) 00:00:38 executing program 1: r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1800}}, r1, 0xffff, 0x6, 0x5, 0x4, 0xfffffffffffffff9}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7f}, 0x8) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000001280)={0x0, &(0x7f0000001240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000012c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x2c1f, 0x7914, 0x4000000000000000}, &(0x7f00000013c0)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xffffffffffff0000, @empty, 0x9}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="adda2ece46f4939dc620e9bbd24501d22ef580c66a18ae4144fca7b9bed82707ee0072efb456967cc62b40dc7a78bbaa3709426d391e06950c3e76a5cb1de03628508baf0ce69027214907d887b25b1ff0803460340684f8e12f9663f1ad1fccde678dd6f60ded438754e91989969f", 0x6f}, {&(0x7f0000001100)="79209beb2f312f596c8c8a4ecaa2514d32c250a59da6f517aa30ef003c13c4a5cd83a22acd525dff5bff412842c2574c3c02cc7881c861c11b85e2214d7c84c37cb0dc097c2b0ff7f72f8b8ad6416d2dd46ddab7c637b10c113126ce40f517801ba594575e7ed4a1d1f2ed80d11546dfbc0464757a08a2ee751fc85cd7d29b28a54432f64d00a8b0d4a12ed2c525cf67630b60f84a89ef1a6a32287c525b95ecc915d6e5a0ce39f2ad2b3eb57960248764c72136", 0xb4}, {&(0x7f00000011c0)="959474cd1745", 0x6}], 0x4, &(0x7f0000001400)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff864e, 0x20, 0x1, 0x70b, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0xc04, 0x32d7b5b4, 0x10, 0xfb, 0x66, 0x2, 0x2, 0x100000001, r2}}, @init={0x14, 0x84, 0x1, {0x3, 0x3, 0x101, 0x81}}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x2, 0x101, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x80, 0x20100}, 0x80) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) socket(0x1, 0x20000000, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000)=0x2, 0x4) socket(0x11, 0x0, 0x0) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x4, 0x7fff, 0x52, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, r4, 0x6, 0x27, 0x8}, &(0x7f0000000400)=0x94) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:38 executing program 1: open$dir(0x0, 0x40400, 0x100) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x2, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2, 0x37, 0x5, 0x8}, 0x94) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x5, 0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x3d, 0x7c, 0x2, 0xffffffffffffffe0}, 0x8) 00:00:38 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000207, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@loopback, @remote, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x2}, 0x8) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket(0x1e, 0x20000006, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x2a6}, 0x10) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)='i', 0x1}], 0x0, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:00:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x1, 0x211, 0x1000000000}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x1600, 0xffffffffffffff10, 0xffff, r1}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697c653000"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x646, 0x8, 0x0, 0x8, 0x1, 0x6, 0xfff, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8, 0xf114}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xe, 0xb84}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r3, 0x2, 'f&'}, 0x0) 00:00:38 executing program 1: r0 = socket(0x1c, 0x4, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2000000015fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000400000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02000000f300000009000000060000008c6effff"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0x1}, 0xc) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfff, 0x6, 0x0, 0x3, 0x7fff, 0x5, 0x7, 0x6, r1}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x1, 0x1220, 0x3ff, 0x3, 0x9, 0x8dd, 0x9, r1}, 0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:38 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x0) 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 3: r0 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x959a, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x4, {{0x1c, 0x0, 0x103, @empty, 0x6}}}, 0xfffffffffffffd91) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x2, 0xf, 0x6, 0x7ff}, &(0x7f0000000240)=0x18) 00:00:38 executing program 0: r0 = socket(0x20, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100a00, 0x81) sendto$unix(r0, &(0x7f00000000c0)="e049487aba3e4dc86061926a857c4a37291a70baf51893c90cd0c330ee0273d319513bcafa967d60392cfe190923cc7d99c58fadf477e37cfdd882e9c634e9c22d2acbf0cc9ba97c35641a375962a8fa88e85fa13be47ddc100ea8d8214c1222a2baa7910aecc9e11b9ac3f66f336283e587f8b5e4ac6f1f664fc7f08a26e9c71b6a85a9313acd1c5be0", 0x8a, 0x100, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) 00:00:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) setrlimit(0x4, &(0x7f0000000000)={0x4, 0x1}) execve(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) 00:00:38 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x1000000000005) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "0e9e2498791f005f5d53800a3ee6986b"}, 0x14) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:39 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sendto$inet6(r0, &(0x7f0000000180)="281cc7205da5be60991b833b8edb5bbdc96f427db0e6379f898b1292d0a9004f61d55c8e131c6d7b001f9c773c6c81325339a787689c659c209fb6dc5bb3e582efef889ef702446309193948d3884ca8460611cde891c3f38b474b42e8f5ffdeb297ffe24d201bf99ca897d52db710dd85455033c651108f0b197e908fb86bf97f5672ce69292e6b6d0699556f320e29f26554adee2a16faebc328b1ec684510ee2cbc6289070d68be6f4446fb6959731a3f6bfe507c732145ce2bbe25c6e0549fd5b56dc1366ecffdb980", 0xcb, 0x20000, &(0x7f0000000280)={0x1c, 0x3, 0x4, @empty, 0x2}, 0x1c) munlockall() getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x4, 0x4, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x500, 0x80000000, 0x7fffffff, r1}, &(0x7f0000000380)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) listen(r2, 0x6) 00:00:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) close(r0) 00:00:39 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x10000001, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) mlockall(0x0) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 00:00:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xf66, 0x2, 0xa445}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x295}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000000), 0x1000000000000253) write(r3, &(0x7f0000000500)="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", 0xffb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:39 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) fcntl$dupfd(r0, 0x11, r0) 00:00:39 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000e0a000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r2 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000100)=0x8, 0x4) read(r0, &(0x7f0000000000)=""/119, 0x77) 00:00:39 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000) read(r0, &(0x7f00000000c0)=""/90, 0x284) dup2(r1, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) select(0x40, &(0x7f0000000040)={0x9}, 0x0, &(0x7f00000001c0)={0x7, 0x3, 0x401, 0x1, 0x0, 0x8dc3544, 0x4, 0x1000}, &(0x7f0000000280)={0x2, 0xfff}) fchmod(r0, 0x24) open(&(0x7f0000000140)='./file0\x00', 0xffffe, 0x40) 00:00:39 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1, @loopback, 0xff}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000ff0f000000000000000000000000000000000000f4ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000ff0000000000000002000000000023", @ANYRES32=r1, @ANYBLOB="ff0fffff06000000"], &(0x7f0000000200)=0x94) connect$unix(r0, &(0x7f0000000040)=@abs={0x73c1bdad02160ec3, 0x0, 0x3}, 0x70) shutdown(r0, 0x1) ftruncate(r0, 0x0) 00:00:39 executing program 2: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x440) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x120000, 0x20) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x62) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) 00:00:39 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xa1) setpgid(r0, r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x40, 0x800, 0x400, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) setpgid(r0, r0) 00:00:40 executing program 1: r0 = socket$inet(0x2, 0x10000007, 0x80) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 00:00:40 executing program 0: r0 = socket(0x2, 0x10000000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0xfdb4) 00:00:40 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1001, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x100001, 0xfffffffffffffffe) 00:00:40 executing program 2: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x440) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x120000, 0x20) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x62) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) 00:00:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e239d950000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a11b48b3cbe51f2d58756ef7899ab834", @ANYRES32=0x0], 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4}, &(0x7f0000000140)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:40 executing program 0: r0 = socket$inet(0x2, 0x2ffffc01, 0x100000000) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') dup2(r0, r0) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x2}, &(0x7f0000000080)=0x8) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/17, 0x11}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) 00:00:40 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x80b, 0x36}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000003a80)=ANY=[@ANYRES32=r2, @ANYBLOB="0000e800d0c1cb3f9ab63711171af1a4c189ef17f026fa534225c40a1ae535c4c62eaf47c9362aac51d512bf0619872e71faae049b020b84ebbf6740aaaa754a64059a45f04cd0292c09a71dbd8e47fc3a968eebd3f5a953db8eb1c685683f007129dcd0bfe21ee408b0f795ce7466238b843e1501a0df27d58e601a2ca8bba8fc42aa974ee1d9e9ad51e18c16eac4ddc34b24c5f3dd8070c8dcfe290b3af110085af113da19c36054b60a016f3443940ce74eb58d2e95adfbedf2d97164c456b92dc026a17719e227f82fed8a762a1817c3f0ea42bdcaed45852f9e26731e376124ed7e77cee9b390d9a632b727942eafd1afab39de4c6113"], 0xf0) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="f7c45536e7831f93f7ae86a98550ab15b2f2469aeffe8e3880eabef14273eb8f5fd4f0a1a5823b068aa8d3f2cadaccfdbbcd0826c9eb7ffea660ec578fa5cd899d864a16988ee2f5daa429a9c7c60d868c971c0e0c37855d8f330016176f8b1e4b8e484a81fc5392fde3caad3e669a86828e6bdc647ee3c49aac56e34432b640593eff4d6d8cbdd6cea236915cf2ac53ce8d4c970bc74f6fde99b001f03b1d0e9ffd5114058c399a9052163c8b534dc6785bddd0c2aa21f491565983ed25435bb1683c6e521980bc222b36c9ae51cda951895a", 0xd3}, {&(0x7f0000000500)="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{0x110, 0x11, 0x4, "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"}, {0xf0, 0x6, 0x3, "bfe681725223d9c3dc2235f1b9af456213302df8d895a75b5eabde7d4a8abcc193480f184c51b92cacba8bd1cb553a5c5de22f2443a4c25aeb85335422a0a06acec8602e3184d7d6d93d1fe3043b0cc5a29e3d9722acc7798216031ef5ec9c14db26011e4f348ddabb0fedc1cc6efe619ea31bc86f6b8064ee4e074ac28a442735c6ac4241b72c93184b995501ea112439438222e41c0cc44892bc44a4e19bd1298eef31fba7ea1ef1a879cbef06368bf85bbc9945be526e8b58e481b27ec5487e3bdf3f4bb684c529c6cd158fd5defcee1ea693880dc6175396be2b32316a3f"}, {0xd0, 0xa9, 0xffffffffffff7fff, "8907c860b86463e90ed64156cb0def21a7957915253543a21e2ca5a1d432fc4ba1a19a4b135fd44f6471c693cdb71ab431122ba4e1bf9f9b800af8f848af2348c4595ce358896ef2863c44fc2bc09e3b23e838e3f3871d9ab70b8fe51b6db76e6264aa6a8305ddde4499f177fa483870a1170bc65671e93051fbd5828a0f265038df81f746f2c2de0a9037b006bdc39c8205c08f132ae6c2da6695b39d2f1d6a8e63426180ffaf4aa694313522c60fb5297f2f832c5674aba16241661e"}, {0x100, 0xbe, 0x200, "c79f6e08512de2824bc7b81add1ab17f6ac4d4b0208ea525c723ce40a4a0bda585e14fb5cdcd8b5c7964e43912387a6b7eacbcc249e371e93812add2ffe2a484d2c5f4000a44c8a15d20a97656d62693ed4da12a0ece26fbdbde10d10b2a92b288b42327e2ab8ee10fd61e056c42858ae8981fee28ed1d0f06a2001f45f36ce104294b25302bab4119e4e8aff5279656106b53e4e56a86252e720c2fed0ab673c6da5439e0b488842e5f2813cffd4937d90d79656979acb321b51cc7ad9b8691441d58356985303a24f3ad4eb0d5e5720d639ff2c1c5aa82e9ffb01916fc06351d6cf87d98bfe71a37593dcf2daad03e"}, {0x90, 0xffff, 0x9081, "f989059c43d7f883c8e5a853f1328251654289d1c09863e63a16c064a0a5f6a79f8b81f26245d2b8e06f6796a68bcecabe25d2d7b2e99821c1f6a17db619153ca83bacf4448b5c082abb269eefe9da10ca21b19a4f031b0fe8788ef70954ebdc6c88816a5a84aac004a4dee69b0070ae77d2cabb6ab854f9636cdc"}, {0x78, 0x3f, 0x80000000, "3b1b13776ae6d42cf98c63a57dcdf786377d6264ff8dfb7a5f80ab5a71152a5b93ab8ba6c226f5da7a009ce302af8c84969017eef4c2aa78941e8e73c0509cd1a593ce4168661c8fc56888c492e5338af4d21132ac9fc3dbfaa89d09079a6824a6e222a3d5da"}], 0x1580}, 0x18c) bind$inet6(r1, &(0x7f0000000380)={0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xc1}, 0x1c) writev(r1, &(0x7f0000000100), 0x100000000000007b) 00:00:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x40, 0x2, [0x1, 0x70d]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xd3, "ac20bf3c741ce43d47a69b34e73d2272b3775b7e9bc71917b960a4fdb9f9c299f4fa217e1a140490d5b6795000fa8ee204d89db90fc12a3935d8302a3b79299da7a225d0b11dab1dded5d71082913c7840ca126bf959e2c2788c385e9b4d467982fda5366095fcca969702e46369855fa157215bf68554e07e03de27e7bfdaf66ca3f468888f4c1818a639e5d5b0d9fffbfb1cfba9235bb5ced1f7df4aa1f1f02e7ced6bd6d81cf6b53066155c9aab1caf5a42e530d51eecc54bd5a7cb5ffec459c381b80db333d44284f54a3fb8d4f7d36a3f"}, &(0x7f00000002c0)=0xdb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r2, &(0x7f0000000040), 0xd93) sendfile(r0, r2, 0x0, 0x2) close(r0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xfffffffffffffc00, 0x8000, 0x0, 0x0, 0x58}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x100000001}, &(0x7f0000000280)=0x8) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @remote, @remote}, &(0x7f00000001c0)=0xfffffffffffffd90) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffeb0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 00:00:41 executing program 3: r0 = semget(0x2, 0x2, 0x500) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x291}, 0x449) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x3, 0x4) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) r3 = socket$inet(0x2, 0x1, 0x365) semop(r2, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000240)}, &(0x7f0000000280)=0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:00:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x40, 0x2, [0x1, 0x70d]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xd3, "ac20bf3c741ce43d47a69b34e73d2272b3775b7e9bc71917b960a4fdb9f9c299f4fa217e1a140490d5b6795000fa8ee204d89db90fc12a3935d8302a3b79299da7a225d0b11dab1dded5d71082913c7840ca126bf959e2c2788c385e9b4d467982fda5366095fcca969702e46369855fa157215bf68554e07e03de27e7bfdaf66ca3f468888f4c1818a639e5d5b0d9fffbfb1cfba9235bb5ced1f7df4aa1f1f02e7ced6bd6d81cf6b53066155c9aab1caf5a42e530d51eecc54bd5a7cb5ffec459c381b80db333d44284f54a3fb8d4f7d36a3f"}, &(0x7f00000002c0)=0xdb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r2, &(0x7f0000000040), 0xd93) sendfile(r0, r2, 0x0, 0x2) close(r0) 00:00:41 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3f, 0x100, 0x9, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xd, 0x0, 0xffffffffffffff96}, 0xffffffea) 00:00:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) select(0x150, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x3fa, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x8000000000000005, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f00000001c0)) fdatasync(r1) ftruncate(r1, 0x40) 00:00:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000785faf3665ec57029c5129cdf83a229c99c2ab5acea02d4bbe6649a0a95f34ad24350d8771be9672bfda81bbb4bb6402797f95eae90dc331b8c2fcbaab8872638f08c14dde5786b79ca43434b4e42902f82bfb85e150ae52b812199e592b243243b3880c4db9c3d68c6c7218"], 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4) poll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x102}, {r0, 0x8}, {r1, 0x26}, {r1, 0x14}], 0x5, 0xff) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x10b, 0x500) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) sendto$unix(r1, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x6, 0x0, 0x80, 0xfff, 0xe39, {@in6={{0x1c, 0x3, 0x6, @empty, 0x1}}, 0x0, 0x7, 0x9, 0x9, 0x5ee7, 0x2}}, &(0x7f00000000c0)=0xb0) r3 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xe, 0x8000}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x100104, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100)={0x800, 0x0, 0x0, 0x0, r2}, 0x10) 00:00:41 executing program 3: r0 = semget(0x2, 0x2, 0x500) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x291}, 0x449) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x3, 0x4) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) r3 = socket$inet(0x2, 0x1, 0x365) semop(r2, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000240)}, &(0x7f0000000280)=0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:00:41 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0xaf5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) 00:00:41 executing program 3: r0 = semget(0x2, 0x2, 0x500) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x291}, 0x449) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x3, 0x4) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) r3 = socket$inet(0x2, 0x1, 0x365) semop(r2, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000240)}, &(0x7f0000000280)=0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x800007e2780e3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xb4f, 0x1000000000000, 0xffffffffffff7fff, 0x125a, 0x401}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0010000070ac0bac"], 0xc) ftruncate(r0, 0x1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 00:00:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) write(r1, 0x0, 0x0) 00:00:41 executing program 3: r0 = semget(0x2, 0x2, 0x500) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x291}, 0x449) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x3, 0x4) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) r3 = socket$inet(0x2, 0x1, 0x365) semop(r2, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000240)}, &(0x7f0000000280)=0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) 00:00:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xc0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfff, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0xffffffffffffffff}, {0x9}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/243, 0xf3, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) writev(r1, 0x0, 0x1cd) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x30000, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x6) r1 = socket(0x2, 0x1, 0x2) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) fsync(r0) 00:00:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020200000000000000"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) socket(0x1, 0x30000007, 0x80000000) 00:00:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5ba}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xce, 0x7, 0x19b7, 0x100000000, 0xf7}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x101, @empty, 0x400}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000001c0)="c65d636679af9d1cf2f6cb1f4b962f2f5b3ca2e2bd32d61e4145a70bbacf4ed345897923e704386f115890a176e1958c08a8018a1aae016419a51a7fd5472c8d397cc529e0ad4542b70707a49a7256e4461881963684246e8586e9ae614990c4f468561743d11bb4a05653f1a2cab808e5b8", 0x72}, {&(0x7f0000000240)="8997ce7e604783da516639", 0xb}, {&(0x7f0000000280)="81fc7b127feb91de", 0x8}, {&(0x7f00000002c0)="375e4e8b6efd82116bf372d5538793b6df4858f3e297a4759a19a9a577c7cdfddab1f2d8b22bec3b8b76330f5df3e4c635997008f808523fb50a098d2acc5192982b6b6ece7bb02abe22fdf3", 0x4c}, {&(0x7f0000000340)="dc4433b50ca64cab3f0896e58b4795805f51a589562c8d50921f78ad6497a4b8be897a54d38543a5d8c2cff4d51eb1bdb985bfff54f4aca080320bc935d226409679acb6ebc2d044dc09e73377cd19e7d3784bca5344898daf5d03b73a5f0f54cddd6e8da047819c26e339e9c732737705a524d310", 0x75}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f8b5a65a23dee5c086ba9c65000e4c5a48e17c8ff400249ca493bad2f8c349f2b5057d9aa5f2abbea4f7f81c13d82ebe8e25427ce0aa12aa22ee2f0b5306fc4a469a99d88ba63d2360c01caa11a5e1894983373f84a08a3d3467f016bc0c6dd9d65635a51b62d1faae587fa03235c2dfccbdcb6de2b9e81f01c6d7a48c2405206b53b39ca225f322239eb2760994f0952fc5a1723b4a7464f901d8db58a802a8a765f8ae62e7df65eaf364ddf020a4719752e8c44ca3e90450f8d8c9a996666f52bb9d27927a19db5502d6b6a107bbbb493f2eef108b2a0d155652dccb5b2c0fcedd32df5d8c", 0xe6}], 0x7, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x7, 0x400, 0x3, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x8c2ce1087a2a2d7e, 0x8, 0x9, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x88, 0x4}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:41 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffc) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x80000001, 0x4, [0x81, 0xffffffffffffff00, 0x3, 0xffff]}, 0x10) 00:00:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x175) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xf07}, &(0x7f0000000340)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000004c0)={0xef28, {{0x1c, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x3, 0x1, @empty, 0x9}}}, 0x108) 00:00:41 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0x1) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:41 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0xffff, 0x10000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r1, 0x5) close(r0) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x200, 0x2, 0x200, 0xffffffff00000001, 0x80, 0xcf}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xc, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, 0x327) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/218, 0xda, 0x40040, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000180)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x3ff, 0x4) 00:00:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x7, 0xffff, r2}) fcntl$getown(r1, 0x5) flock(r0, 0x7) 00:00:41 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100883, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x2) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:00:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000200)=0xaaa9, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x7, "fd8cebb3efac4b"}, &(0x7f0000000180)=0xf) r3 = socket(0x2, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r3, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:00:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:41 executing program 1: mlockall(0x1) socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001c40)={r2, 0xd, 0x9}, &(0x7f0000001c80)=0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001c00)=0x5, 0x4) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="030000000400000074b6"], &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000001b80)={r2, &(0x7f0000001b40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001bc0)=0x10) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) r14 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:00:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5c}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x100000001, 0xf, 0x0, 0x100}, &(0x7f00000001c0)=0x18) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x0) 00:00:42 executing program 2: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:42 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000f00000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x8a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 3: r0 = msgget$private(0x0, 0x184) msgrcv(r0, 0x0, 0x0, 0x3, 0x1800) 00:00:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) 00:00:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='\'\x00', &(0x7f0000000140)='+/\x00', &(0x7f00000001c0)=',\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/!}\xb8-*\x00', &(0x7f0000000280)=')$!{\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='(\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='.-@\v\x00', &(0x7f0000000400)='\xe6![\x00', &(0x7f0000000440)='/)]/\x00', &(0x7f0000000480)='\x00']) 00:00:42 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRESDEC=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESOCT, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES64=r0], @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR], @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES32=r0, @ANYRES32=r0], 0x7, 0x0}, 0x0) 00:00:42 executing program 3: r0 = socket(0x4000000000000017, 0x2, 0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x640}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8000, 0x9de, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket(0x0, 0x0, 0x0) 00:00:42 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = getpid() fcntl$lock(r0, 0x1000000009, &(0x7f0000000000)={0x500000, 0x4, 0x0, 0xffffffff, r2}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:42 executing program 3: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x1, [0x9009]}, &(0x7f00000000c0)=0xa) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffd62) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xfffffffffffffc01, @loopback, 0x100000001}}, 0x0, 0x4, 0x0, 0x4, 0x1, 0x800, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in]}, &(0x7f0000000300)=0x10) r2 = open(&(0x7f0000000340)='./file0\x00', 0x2000000000000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="06ffb2c0a956d906fb6ec7a5db6eeacd618401bbb86e15652581cef46d10ac71", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfff, 0x1, 0x4, 0x7, 0x1, 0x7, 0x1, 0xfffffffffffffffe, 0xff, 0x3, 0xffffffff}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="17000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000400)=0x7) 00:00:42 executing program 0: semop(0x0, 0xfffffffffffffffe, 0x9) r0 = semget$private(0x0, 0x2, 0x6e56ac2d1148d6e1) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000040)=""/242) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x800}, {0x0, 0x8, 0x1800}, {0x1, 0xffff, 0x1800}, {0x5, 0x6}, {0x4, 0x3, 0x800}, {0x3, 0x45c9, 0x800}, {0x3, 0xd82, 0x1800}, {0x2, 0x2, 0x1000}], 0x8) 00:00:42 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) r1 = semget$private(0x0, 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}], 0x2) semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x401) 00:00:42 executing program 3: clock_gettime(0x1, &(0x7f00000000c0)) clock_gettime(0xf, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x3, 0x7, 0x1, 0x800, r1}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100)=0x80, 0x4) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x4}, 0x4) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x657f, 0x0, 0x3, 0x7ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) ftruncate(r3, 0x3f) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="e413721247a7ce3a664165fe1fba2949f7c765f4ffd26218ec235b0ab4e76113db807eb0cd79d21c00eb12d3ca5a237698ccab8d06de391ec183745c304ab9b99a150f91d7ca275936c3d45aa580e608b9c388b8df9888e6c2bf1c5c"], 0x0) 00:00:43 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x5e7433dc, 0x1, 0x144, 0xbd39, 0x668e, 0x7, {@in6={{0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x80000001, 0x2, 0x4, 0x7fff, 0x2737}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000180)=0x1e8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x4, 0x32, 0x1, 0xda}, 0x14) r4 = socket(0x1b, 0x3, 0x0) connect(r4, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000000)={0x6, "4d9a756c962e8b6fd92dc16846c63a17"}, 0x14) 00:00:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x80000001}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580), 0xfc) 00:00:43 executing program 3: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) futimesat(r4, &(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={{0x5, 0x8000}, {0x10001, 0x7fffffff}}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:43 executing program 1: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffe) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="5262b1e6c83123e5f72f5ed7848a87cd3c481027e4fd3d3b4414d70c7d9920ca109e4a3bb68fc83de3c747b0796a0864b5a6d53b6437fc70c354ac142fb1322c1cb2e3b7771aa198be81b41f47e2347aff354f5d8d588459a5d3883919c686ff237c5efd465970eceae25131", 0x6c, 0x5, 0x0, 0x0) 00:00:43 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x6c}, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000180)="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", 0x77) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x400, 0x6, [0x5, 0x100000000, 0x10001, 0x1d59, 0x31, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x7eb1}, 0x8) 00:00:43 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000040)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/79}, &(0x7f0000000000)=0x51, 0x10000000) recvfrom$unix(r0, &(0x7f0000000100)=""/22, 0x16, 0x80, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:00:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r1, &(0x7f0000000040)="400baf", 0xffffff60) 00:00:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x9, 0x4) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r2, &(0x7f0000000040)='t', 0x1) execve(0x0, 0x0, 0x0) 00:00:43 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x7fff, 0x10000, 0x10000, 0x1, 0x8}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r7}, 0x84) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:43 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), 0xfffffffffffffca9) 00:00:43 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x1, 0x100000001, 0x200, 0x3, 0x20, 0x100}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x4, 0x10001, 0x93, 0x1, 0x1, 0x9b, 0x8, 0x800, 0xff, 0x8000}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200), 0x4) r1 = socket(0x12, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x9, 0x4) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/13, 0xd}], 0x4) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) fcntl$setstatus(r0, 0x4, 0x10004) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="2589e7dd5e95d2c37b6e75dc8bb53e5beb6dca2865e2176fb225ab309259c02e68c35486141e587042a4512e390114085691739d91cea2a42fcb0d20e91f98aa2170e674f053d66cc8fa396f1f02770ea730da68822a4d8afbb4a2cc25336b0fcfaff36325aec52e0aee83f9", 0x6c, 0x100, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @multicast1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, 0x0, 0xff9b, 0x80000, 0x0, 0x0) fsync(r0) 00:00:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000"], 0x10) shutdown(r0, 0x2) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = shmget$private(0x0, 0x3000, 0x190, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={r4}, &(0x7f0000000080)=0x8) 00:00:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x80000000) fsync(r0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x100000, 0x100) close(r0) fsync(r1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x42) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x4d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xab, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:00:44 executing program 1: r0 = socket(0x20100a, 0x800000fffffff, 0xffff) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f26696c653000b1fe347475969e333637fd976d885aa9ee5ada272744918d0fe50f3827f3defc403ca144f3932057673416439240373d3c71b132f74b8b854134"], 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000100)=""/219, 0xdb}], 0x2, &(0x7f0000000280)=""/213, 0xd5}, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:44 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) r3 = fcntl$getown(r0, 0x5) r4 = getpgid(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="e726ec48b5ecd1eca331cad293be33fe36e4b08056c9e35ba070905a2f0743448dbc6364441640a69f88eb0eafbee7903b105992703b6f253f55b3d43c66fcb5a920ca6dfc7a504e5a053af65945d137a6933bce00e036f4a3135013066d704585d5bc49409278d82b03dc34deb4c5dfdce36c24adfbdaf6b97e2024ebcff7ee758fc1aa79b1ed97189f1fa1852f55559814241606cfc3443bd397014c705334f4d5a399", 0xa4}], 0x1, &(0x7f0000000180)=[@cred={0x20, 0xffff, 0x2, r3, r1, r2}, @cred={0x20, 0xffff, 0x2, r4, r1, r2}], 0x40, 0x100}, 0x100) 00:00:44 executing program 0: mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a7a000/0x4000)=nil, 0x4000, &(0x7f0000000440)=""/4096) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000380)='./file0\x00', 0x1000004, 0x9) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea10e258ce8f1955849871dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f986fa62309a3d2ce58523f7d98b66e99b2bd33046bb1ead4add009c20fc6b1b7f145426596b861", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="c6f81baeabe8a27982ee50581948730a8e60efe1c6d6e07a4b205bd19e8c26dde59a55fea98bb1908797e17b77d5b2c3269af4ce48d15dd6ccd4b0b284b82785ea64400da784e2e6ec772fcfdbf243515db5cd209a674d3a75cd95ac239f4f7212827e812b7a78b665dd7a39a4e1619e5e578687d67a29e2066d23aa8e1b169553e077b48b5c44a504d8d8177a90299b175fdfa802f98445bd9cd748d4a2562a439ca8830fc36525f4582bd616206ae888e4890bdc4ab0d8420f9500292f6530c56efe49a24714e1e4c4ca57154370bba3ff105476ee07febfe6bbb7cf9eaae0f12d5c192a899ccf15024a"], 0x0) 00:00:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x20000000, 0x2) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:00:44 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x80000001, 0x1, [0x3]}, &(0x7f0000000240)=0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r3, 0x5}, {r2, 0x4}], 0x2, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x15}], 0x1, &(0x7f00000002c0)={0x10100000000, 0x8001}, &(0x7f0000000300)={0x208ed91e}, 0x8) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 00:00:45 executing program 0: r0 = socket(0x1c, 0x800000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x2) semget$private(0x0, 0x2, 0x1) 00:00:45 executing program 0: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0xd53, 0x2, 0x40, 0xfff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff}, &(0x7f0000000040)=0xc) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8001}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = dup(r4) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) pwritev(r4, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r5, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100), &(0x7f0000000140)=0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:45 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() chown(&(0x7f00000000c0)='./file0\x00', r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) mmap(&(0x7f0000984000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) sendfile(r2, r3, &(0x7f0000000300), 0x80000001) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) freebsd11_stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001340)={{0x8, r2, r3, r4, r5, 0x5d, 0x5}, 0x72, 0x10000, 0x3, 0x6, r6, r7, 0x8}) 00:00:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x1, 0x0, @remote}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x7, 0x820}, &(0x7f0000000040)=0x18) r4 = accept4$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000480)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x116}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x401, 0x0, 0x7, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000003c0)=r5, 0x4) r6 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0xfffffffffffffe87) r7 = shmget(0x0, 0x3000, 0x80, &(0x7f0000036000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000280)=""/20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x7}, 0x8) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x30000000, 0x4) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:45 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x4) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) sendfile(r1, r0, &(0x7f0000000040), 0x7) flock(r1, 0x2) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x401}}, 0x0, 0xde6, 0x9, 0x4, 0x2, 0x100000001}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, r3}, 0x8c) flock(r0, 0x8) ftruncate(r2, 0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x22) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) open(&(0x7f00000000c0)='./file0\x00', 0x10180, 0x2) openat(r0, &(0x7f0000000180)='./file0\x00', 0x10000, 0x141) 00:00:45 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000140)={0x7f, {{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, {{0x1c, 0x0, 0x3e25, @empty, 0x3}}}, 0x108) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x88) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02095e2112ddd7bd64650000000000000000000000000000000000000000000000791b705741273ece00000000000000000000000000000000000000010100000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xaa5}, &(0x7f0000000140)=0x8) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:00:45 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) fcntl$getown(r0, 0x5) truncate(&(0x7f0000000040)='./file0\x00', 0xa) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:00:46 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000650000001f030000034f490004000800"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9, 0xf, 0xc9, 0x1000}, &(0x7f0000000180)=0x18) 00:00:46 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0xfffffebe, 0x4, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000480)=[&(0x7f0000000080)='^\x00', &(0x7f0000000100)='\x00', &(0x7f0000000340)='\\/\x00', &(0x7f0000000380)='\'\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=',*&]\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='$\x00']) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:00:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)) freebsd11_stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x17, 0x20000000, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000440)="9f614d", 0x3, 0x1c30a10a09eba0b5, &(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8) getgroups(0x79, &(0x7f0000000400)=[r0, r0, r0, r0, r0, r0, r0, r0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x44) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt(r2, 0x4, 0x0, &(0x7f0000000200)="42178c06ac8900760b5fda044aedbcc46010b9cd7dcd80cfe770b760eaf75fb63b870df4c2f98129d396c5939b17688ccf7a7cdc68d0afe01697ff3caddd02ec5043226a8e6a64996bfd5b99fb3b4d72ed6f731f206e4dff519044cd96d09a60da45d034328d87bf5c71bb431ee81b79d449e3c3acc23c3d5ae6812ab057c7df2c4773e4", 0x84) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x4e04}, 0xc) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:46 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, &(0x7f0000000140)=ANY=[@ANYBLOB="01000819b651ac00eab72f7c240000b8380205d7820fd1ad67f5492671a415dfc6859bdeb73a1adb8ec8735781c1ef75e91fbfce90835b9ab77e1aac044cfbc8783a39136cba13b8c311426df08112351c719f9f7b84d52e1cdad4068c12348449efb0fe544155580505de0253302e2523c41b74c33eb6c0c36218771e88d5776c3ef8c316e3fd0a636d942d9319324851c530d904d18a57ebf727a4cc4675356231f36ced41b86ff42a29", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x1, 0x8001, 0x8001, 0x7, 0x400, 0x3, 0x8000, 0x1, 0x9]}, 0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xf64e}, 0x10) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) getsockopt$sock_int(r0, 0xffff, 0x105b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x84) mkdirat(r0, &(0x7f00000001c0)='./file3\x00', 0x0) r2 = socket(0x0, 0x20000001, 0x6) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6e07000001000800000000000000000003000000"], &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3, 0x8}, 0x8) readlinkat(r0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000180)=""/26, 0x1a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x5b8, 0x800000000000000, 0x36, 0x4, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r4, 0x401}, 0x8) 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300900000000000000282e87ef1414e15f95c76ea18803df7318885a8e3658f53b10a091cd83d4081bd48512c037532d93236beca54a44e9672eecd6ca99d044276cab74fdbf14a3ff2849d5c4188527663cd278b75e89fb0e21e7e54b5d2730024a96aa63264473172add5399c8c2bf7da200fe0f1adfbc988a463a0f5838e15051bc2c656c040f271be87d919af3d67cb13f6a06f8c8dba6bb7c07"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:46 executing program 2: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) shmget$private(0x0, 0x1000, 0x489, &(0x7f0000e44000/0x1000)=nil) 00:00:46 executing program 3: socketpair(0x1e, 0x3, 0x6, &(0x7f0000000280)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) clock_gettime(0xf, &(0x7f0000000000)) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000b158a85cf160ec42589a7cdd849ffdd1e037af371271e98acadcbac27b2043044f116e6121f377c8059984c03b26e3b1535a5985d08002d94e374d5248721f01ac3630313a460cc9bdb9a9a833dabda3b20190d71001d84aed87aedbf29d"], &(0x7f0000000180)=0x66) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x1a, 0x1000, 0x5, 0x1ed6, 0x7ff, 0x80000001, 0x2, r1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7fffffff, r2}, &(0x7f00000000c0)=0xc) 00:00:46 executing program 0: mmap(&(0x7f00001a4000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000000)) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:46 executing program 2: setitimer(0x3, &(0x7f0000000000)={{0x4, 0x1000}, {0x0, 0x1ff}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000280)='./file0\x00', 0x616, 0x3ffffffffffc) setitimer(0x2, &(0x7f0000000080)={{0xffffffff, 0x7f}, {0x800, 0x80000001}}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000440)={{0x0, 0x5936}}, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) 00:00:46 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x2000}, {r0, 0x2005}, {r0, 0x10}], 0x4, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x40}, {r0, 0x2006}, {r0, 0x8}, {r2, 0x40}, {r1, 0x10}, {r0, 0x10}, {r1}, {r1, 0x5}, {r2, 0x120}, {r0}], 0xa, 0x3ff) 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300900000000000000282e87ef1414e15f95c76ea18803df7318885a8e3658f53b10a091cd83d4081bd48512c037532d93236beca54a44e9672eecd6ca99d044276cab74fdbf14a3ff2849d5c4188527663cd278b75e89fb0e21e7e54b5d2730024a96aa63264473172add5399c8c2bf7da200fe0f1adfbc988a463a0f5838e15051bc2c656c040f271be87d919af3d67cb13f6a06f8c8dba6bb7c07"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:46 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1c, 0x5, 0x0) sendto$unix(r1, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="7df2ca18059174f1af768d081988a45a88ddeb5709c5f98d042c6c6a2e8229fbe1f8e6d29cffa44911a605e95be7ea849258a297a242ff43138fe80a5710a2f01ff9e01dc894063f40fa9982d5a36d2a6a6bf61f24e673643eee267662d936d50a9e911b4ae3b90c8926348d086d106e1ac7e224a3aa74a056c2aff6277c654ac2580e01ee862334f75fb2f7663245e347412b", 0x93}], 0x1, 0x34) 00:00:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = semget$private(0x0, 0x1, 0x200) semop(r2, &(0x7f0000000180)=[{0x0, 0x1, 0x800}, {0x0, 0x2, 0x800}], 0x2) poll(&(0x7f0000000140)=[{r0, 0x2040}, {r0, 0x38fa97c889925697}, {r1, 0x2000}, {r1, 0x2008}, {r1, 0x8}, {r0}, {r1, 0x2000}], 0x7, 0x80000000) __semctl$IPC_RMID(0x0, 0x0, 0x0) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:00:46 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@empty, @loopback, @loopback}, 0xc) setreuid(0x0, 0xee00) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f0000000640)='./file0\x00', 0x2, 0x100000000000000) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000380)=0x35, 0x4) connect$unix(r7, &(0x7f0000000840)=ANY=[@ANYBLOB="d7b43735b16bf4a129e3d3204e20749c3faa9ab887e6ef319bad0553d4ae0949afa75cd22f651a60b82e957891f7c53cd90686271d95f8a40656ac3b9f6131a96ce947f415757c47541af622cada6311ad1fea1e95b6653aa491f01f5c2d7ad117305eedff319d7fa09ccdff2274a3cd9049592c15801190d770e5c8d8e95d7ad7dd8de8a598179f27112ff0ea403473113e37ec8e7dee56b98cd1d6891f018d42f2a4a85e53e0"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214fcebb46e9264ae132f30b45968893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="d159057643663a2fe07e79860000000000000000ee46fd49e43140d26ebc248bf765b38dbf0c7c7e91c497e523c8d82706090a175954571e0e6c7cd0156114fe6824151151babc"], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02fbffef03000000010000001509007fd5f908e3351e109d8cb15af2ffffffffffff88a1d26ad3c1d6a10f93c660352473b897d901afcf2a000000000000000000000000000000b04c55c28127633687ce7d8300a520394fbd3bea65b331d2217684ad0e29ea29d659aaa20e022bb54ed55741f9271a37ee8fcec7db1ba34ff9d1a2aabf2d84cac63683a25e9d64342845925d0719ffb37cf013fb81db9d257068b3b99f679095563941"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup2(r0, r0) poll(&(0x7f0000000000)=[{r0, 0x93}, {r0}, {r0, 0x20}, {r0, 0x160}, {r0, 0x200c}, {r0, 0x2080}, {r0, 0x188}, {r0, 0x20}], 0x8, 0x2) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x4) 00:00:47 executing program 0: setrlimit(0xffffffffffffffff, &(0x7f0000000100)={0xbffffffffd, 0xffffffffc0000003}) 00:00:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0xffffffffffffffa0, 0x0, 0x0, 0x0}, 0x0) 00:00:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000180)="8d", 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) write(r2, &(0x7f0000000040), 0xfffffedf) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) 00:00:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) mlock(&(0x7f0000060000/0x2000)=nil, 0x2000) 00:00:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0x301, 0x6, r1}) setuid(0xee01) clock_settime(0x0, &(0x7f0000000140)) 00:00:48 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000840)) 00:00:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100400, 0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x4bb, 0x4) r3 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_int(r3, 0x0, 0x8, 0x0, &(0x7f0000000080)) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@remote, @multicast2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000140)="1276639f4fff954244c3db981395ee9a717744a4ebc48a9de78d91c17ff87bd3a0240b6cc4430e30d553c6dff62920056b9097125493c9a3380832a8ef987ee31e0e1e86e5cd42c4c68aebfce60a0a195d27259b4fbb6a1cee911f986c7b1358afdb4d7b6fbadaa7f5a92cccb300efe25147dd98f6", 0x75) r2 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x5f, 0x4) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x32, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x600) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/189, 0xbd}], 0x3) dup(r1) 00:00:48 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x2e1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x6, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x3}, &(0x7f0000000080)=0x8) 00:00:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0xa9) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) socketpair(0x1c, 0x20000007, 0x10001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000300)={0x8001, "ad5ec9e4386fbd1a0b2bc76f74945fd8"}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x1f, @empty, 0x4}}, r2, 0x401, 0x3, 0xbb}, 0x8c) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000140)=0xc) r4 = open$dir(&(0x7f0000000440)='./file0\x00', 0x10000, 0x84) r5 = openat(r4, &(0x7f0000000480)='./file0\x00', 0x2, 0x91) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000280)={@empty, r3}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote, r3}, 0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000180)={@loopback, @loopback}, &(0x7f00000001c0)=0xc) freebsd11_fstat(r5, &(0x7f0000000340)) 00:00:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x55006bc8, "177e"}, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:48 executing program 2: r0 = semget(0x2, 0x0, 0x0) __semctl$GETVAL(r0, 0x2, 0x5, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x48da, 0x9, 0x401}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, 0x8) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000ac078100080008000200050000007f000300a71a9e382127a0cabf7ba7f6963df3e5d07699f4bfb4d6f83696e3990aebefdbaafa4274d86b811ca261fe728268a99fc28dce"], &(0x7f00000000c0)=0x16) 00:00:48 executing program 2: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x5, 0x93c5, 0x7fff}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x8000, r1}, &(0x7f0000000300)=0xc) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) r3 = socket(0x1c, 0x20000000, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x1ff, 0x2, 0xef5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r5, 0x8, 0x80, 0x3f}, &(0x7f0000000180)=0x10) 00:00:48 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10300, 0x1d0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x10000000) recvfrom$unix(r0, &(0x7f0000000140)=""/170, 0xaa, 0x40001, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000000)='\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:48 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x15, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x200, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xa7ee, 0x4, 0xd1}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @broadcast, 0x2, 0x4, [@broadcast, @multicast2, @broadcast, @loopback]}, 0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) 00:00:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0xa9) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:00:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/3, 0x3) 00:00:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) shutdown(r0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = getgid() setgid(r1) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getgid() getsockname(r0, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000600)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x55}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000740)={r4, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7, 0x5f23caaf, 0x4, 0x5, 0x7, {@in6={{0x1c, 0x1, 0x1}}, r5, 0x3ff, 0x8, 0x10000, 0xff, 0x3}}, &(0x7f0000000800)=0xb0) chown(&(0x7f0000000000)='./file1\x00', r1, r2) setuid(0xee01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) accept4$unix(r6, &(0x7f0000000300)=@file={0x0, ""/80}, &(0x7f0000000380)=0x52, 0x20000000) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x400, 0x0, 0x376, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r8], &(0x7f0000000480)=0x84) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x1) __getcwd(&(0x7f00000004c0)=""/85, 0x55) 00:00:49 executing program 3: freebsd10_pipe(&(0x7f0000000100)) socket$inet6(0x1c, 0x3, 0x11596000000) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffba, 0x10000000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r1, 0x11, r2) r3 = socket(0x0, 0x3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x200, 0x0, &(0x7f0000001380)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="81ff040009000700ff0007000ce0a321bdeb71b9b896a15a5a12ad8a8750b418915809ddb431f03b90b3426fb9bd557dd47ef7388e91adbd55ba6576c2c81a6e43fc85324be053f8e7508cb62e3337b0ba873d8fb76187d12b87070800ed621416f5"], &(0x7f0000000140)=0x10) 00:00:49 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x2, "ca44"}, &(0x7f0000000280)=0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x81, 0x0, 0x0, 0x40}, &(0x7f0000000300)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10001, @loopback}}, r4, 0xffff, 0x7, 0x8, 0xfff, 0xa72, 0x100}, &(0x7f0000000200)=0x98) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 00:00:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300042b8ebf7ee098509e0dd03cfda67abc9bf0f87008a2e4a4c94ea0dab9160951ef2f435ed69a204d4fe99986be3199cea921c19179899f42c4dfd21fd"], 0x10) shutdown(r0, 0x2) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="37c975e3df5e6afa39767a5a30fec2faf071d386f3524fecc5d010e81d17f1bdce12f9a08db0087801d8010d6f4d7b933eb02014d7820b77b12e3f7292f782646c4af01e587c8eb0d0c26daf5ba5fc4bae988a18c2b2674bcd6e49c0333962eac3aefad3d309c90b215e8310403042d945422ab7c7f4b39aa467e95ef314c460cb79fc551e16efcd426af47d4f2a8236ed5bf4bcf341591c4a5b8fd95c33f4e8fea092347af296d6f29fe79b3d49e4acda8dda2d6567ba309ffb95ec2f3139eb5d6d1134baa08cdae2d4c678c7dd377d63f7126467327c2aeaa941a17dd55d0db2732d807c276c3ab269ef765a9bedbd9fb495ba6e8d6e5e2254bae900120beeefea17f9700974d167e00c2fc51c0213f31f83894cdaea887f32e3b5d26783eb7b7c4e187c5974e0c84d4e2c58d67ce290940e6c37b3bf8e77ff6259713e1741a603c1477cb4b866124cfbd6caf6355b2a64805d2e772c8e54299b536a305c44cf19bb4c29adedbcb42731680688ae7cf95fc388f1ff5448bd11d538e426d84782ea1f3cc898cb2ceec03addf0f64e2675e6e98eb214d93cc21596c27774722cfcce0a4c36ab29bdb8c38d076003322797728c157f3f61351e4e3ecef478cb81b5e903f55cf061289eb4ad5a4e840133877b8b80f928cbd389b46fa4342fa78090bc756e024ab7671471531144f64f7ec7dd0caa52cce9f46a6ded6e70b680abe49f734430505259f59fb84b3275f2bf6b0e7b70dd3b7a94cb89fc331058d4777607a601ac8f16d9a690462df0b4d40d885070ce01bf71e70401cb0ddfc59820df6e655bcb6032713b7f31bc4fa69405f7f979e8d05bb14a9cc2a16d7bef9f6d249f4860bc99716605ce83cb512c2a4cb5a2a0ae9e7999b38dc40f4e80f7467d8ef2005039f9785621bf1e45865fb916f7a2fff6bed4107d5b2e32ccd4735bbb706505410a41c4a9ff2fc5f26873c020c587e7ccfe9ef6f62c0284c141c3eef5d59145601f484b8393a15f7ffe375111c3e0a1cae90f8a05908712a06e12e4ccad84d1aa96e8f60d3e7d32bfceb76695db847868af5b6702c3a34bb04439df4d1e5912879ce8a2db9352082ab755635b38bfcdd8aceb80f2558b8be77c6c604f2d7c4335116a155d689202c41048d5386e896c0e3329b90082e731c3024dc18681b6d0ecf66dfa2450f47726a9cd8237d47529d3e83abe54c5f56831ce5b9484f00ff3eaf2452c182aa9f166897d02928ca729943aa721f099e9845633d518a6c903ba1c08125a6200dbf06725fddad6119d5e3704f888ef5583188f849ea0601ab8e97bab773a23c95604fdc30ace851ff0c334b937cf18d29b832f22c5b78f3a80d3107aec5aab1d5d6b8a49f03fe755991a36607391099569da43a5d77ed4fce21c6963b53c79c6ca650396bc385ab2971283be6f25b823d540a93341e36364e5d0af14d81920c550abacb4766076bfab6f92c6fe1ec12ad220fca383d619453bb42ac80d131fa602e5d96c7ea0e8cbb9fc3c5ddc3e9f11d73636f4b8c866f4e3f76f59eb90ce72d6f876ba51cc88648e6023b8df6164913d62e8dc297867d747ba5a243b93b4f47d419ba7c01bff926b7fd1256cd9f8a127dc01be5df4789a33a9d5245180c881df16740a07e3a1f63ad1bbdc7af95e63cbe9d02dbd1dba4477f82a98366ac36e863f683618a3985a93a1bad65cc1d7e56ac37fec6377f32568517fcd2a9ed5e75666d55c4c116d31db2f718a149fe86f2daceb828f6dceda55ea5330d8cab2c9b4ae61a35fed7576fbd9db3e743297a7f9973976f177a9c0b8d81dc4831925e8e8c7a81cf462a9ea4bb2cf4d0acf45224a12ec6fa26c3608050c8edb1282b16289511f33f49599fae6069e395313a3a7b9a253ec504a4d6c9c63932554e97d1c439705ed5a4da4eb6c4ca7cbc0ed5371bd863daf9a9febe27615fc0c5abaf5b69a681a3d4085b127a41f6645a52ee83f7f65be070710497bd6a0903b3bc9428aa4ebed4a949562020741ddffde5203afb2a318c2cb8d6457c726c829d79e4952dbf1929db0f4f22f6e4be164568b30b9d7b80ec4ca9c93a74d7d93ff0375ec81d7d14cfceef5039b4efc8b26ef1b37bf6bac9aaa74f3db70ecf83784e4779fc45f95d1e85c667e6b398dee4cb8c81f36e14432ff43bf082e607684537898fcedabf65b444577979983ec9254949cebc06b18e96dd4839c2abe5c2dbba8b5eca38dd55cddaf8ac2d0223c6c026c1c171a3dccf7f7b2c8917c1750695476ccd96e0cbd391025aafde47e1f22024a0c0c525cecca46d1bdb18abb1c607fe4e0b3a41d693ab410115f965109dcfb2a1be5c7d7960b9e135acaeddbcfe87459c4d5ea2458d13ca7efdb027812fe6c7adada1ac1dadfa512fa8a46fa769ac88facc5daa8295d6a8e53f2f2b7eadea78a3b2f87b5c3cebc1618cb39e9c86f1df70a7fadfb725fcfe0ca2ffe261ea200d9fc17135dd990aaf1679037442421dda7b79c16d5dfb6a18d16e91542a8d4b17d43da6bad2fc38e0516abf664632524b67c37a6764a7a4aa2dc199bd01a4de115507e67b02be2bfbb399cffea03babdf26a8342274075367f41b578592fe6415b90251a4f7857eb4a7e6418ba766c45cc1fe5cbc89e6f56e5273f8d56f28ede870d73d20646332b87ce6bb5bd9ce4a61c70f4f51a0409bea87ba7fd3c8b696b4e2a02feb609d9dd20461964a2e0e4ee7ddb7e6e19f7ca0033ad54b0f37a083b87fd6b8e8d78452287f45b78660b375255f8f61eb1c6c83af2b7e5f693a1415bb6e31e8361e5d8f80a79366907b4f7396280f2c9efd0000f41c73f7059500e144be04afe13b97967e02946059fb65addca1b86bbfe4a23243f546997782223ff2fab674fb9eea1812ff26db13c0ad1ab4fc796b55d3fcc7383f746194146c87cafe7350e5f850f45e735836718641a505601d15539fd28d1b4bed4eafc762aa9d82929eeeec1eae92a5bb2a27090b3cab9fb5484b02061b452c9ea9ea5a8c2250dec55c710fb9eb315ed569f04db45077683fb1fc8628a79a21f68eea24ff0784308305f0e0472dd4245a565596a4711213bce90d313e68967e2163ca10fe2500b94f5bc3a10ee7cc9c52a6b015dce7f07606b784bc6886acd85d8da98890e825f624a530b7c0d9af7a441a112f420263b69883bed9c99e90969108772e4af21554747ca60fb6e14690bb41b3f41c467d920cb6e57e5f62156bc2cbe189d22d5b8a4354795deef361fc99a630d13eab2abf585107817592fd521e4259c1ab25ce77f4e4b792cfbe28c4f312fe2b063bf862f943081be55ef101734a985bb64f34c6d142f2fc9a7193845f6190e1d54d1617440fecea56378001371f54a4542310d936702b473af66cbfdbf4e01cbcd79a14492cc118a46408f2f8826ba51bc5a58f4ebac4aab2145b23e1e53f15c0ce3e3c74a58a0833bf11ef7bdfe953faca2a246551d082bfe3107ccfad0b20e54af6ff060be5baa66d3a40852805e8f3b558c7b3372be7ff21038383a96777c302af253586557143bb6159fa17e2d7c5f6f503e673f45c679ba2f23ceb26756d32cfdd3b561c12bfba2c1bebca795487d4b6444af58e79c077d16b23493ca4fef78cdaec3e60e5e19e2ed05c02e054f6ea096ca78e6f5510f63a90b8aecd9935414dcda493e1b793c3daacbbf8b7ff0c5afa0d02ea8eafb253518561dd360e0992e0ed328137a52eee66da2dc6e3b311d847cc9c3f9ed6f26926a6dc5ad001cf191f9a349c44281e7325e11160095c9477d60d753f15120d02e761396a18ad4a2135b294a24a9737dd60487291bca1c06e40d0cb6381a8b6d654cd0992e8f490a659ef7cb053e69e051faf16aa0797533629bc5b770b9f95d7bc0faa8565ba497b1d9889bfbd549f89430a027dce567f5743223b36669caf17dfbba05fae8748e81aa1ece3b522c50e19d465f6fc24aa7dec1f28ff071b0a8c567ec2abd0564c885acd0bdfb1f7007d502ef8dcc1dd8d14edb1801ce621bf811862fa7d3222576aa0a1e0665828f3a18ccb993fcd089b5a95b24a5a93a8a8ea6485ee6ffcc44579ed06b3f858de01c7cf14515357082b551d3441bbef269890eb00806ea8226e4c97902d93b10469ffcb34f9361c8b279d91048efc3f13d6473819041f9b1f989ceacf508d4b0a610e045aabc1b5cefc7ef81705879ed508cb61bfaa137391eee68594d0a84dd7d036d79bdc6e473d17b18f905fa7f79edd0ab4eba406c6c46efd5a72e91c9fb0039edab492062a818feefa6c434e5a7f78eaad34ff41939f24ad83b7c7b54eaa4bb1075b9b89b39941731c8003cd666515d57ae9817127d16fa17ce22b1ea9ad8834dcdba6c884c40ba5400df437b7a11813f0d3d8504494d02c4a2347d59e29ed20db027add44f8294c7e8725d4b2cfc496a3b9b6cfb53a3b6b27c118666d5352c506404067c48498fbce37fc42722955d322f26d8df8560fb8200972b2a1c0b4c761371360b3af1c77a93f1e9cf8c1faa48083e3c6df51cc656b35a870a3d2d7a0e3e411bc1e977a82a9fda9df2d0d6dc2837637e1dfcf61dd6c2a984d2ccdc37f959f869dd6856a26b311c46f7f4040f6edb3e6bc601656374bb43ca3c00601f2fbd64bbd636b4c450adfa20e3eacc2eb00041eaab364a2b5a19f0e8dd5824cd9332fc6abe353fd757e4f1b596df570908e10fe848e544f9b52893067a4047a2584918389188b17896dd86936be4f85444477511c82ce4f293dd9bda18c573a6b1e0341a6b", 0xd31}], 0x1) read(r0, &(0x7f0000000000)=""/148, 0x94) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:00:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) recvfrom(r0, &(0x7f0000000040)=""/79, 0x4f, 0x40000, 0x0, 0x0) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x8) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=""/198) r1 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 00:00:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x183a}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0xeb8b, 0x7}, &(0x7f0000000380)=0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x60, "abc1287bd69295dc01fbacb2a98265a01d0ec013ac7aabd15db2da7b49a34c25931fb0fc082fb3959618ceb28c899986ac92299269c2fabb6810b1a4427b19e39552ddab85b19d231f31f83dc0a586bc0330e4b1bf42aa886d57a246c7b5756a"}, &(0x7f0000000440)=0x68) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4}, 0xffffffffffffff2a) 00:00:49 executing program 0: r0 = socket(0x2, 0x7, 0xa7a8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xfffffffffffffffa, 0x0, 0x0, 0x9f02}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100), 0x0) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01000500000800000800310003001cefec62a3532f26bbdb40ff8662cad9751c3c18b1"], &(0x7f00000001c0)=0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc) dup2(r2, r2) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70) 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) select(0x40, &(0x7f0000000040)={0xba0, 0x0, 0x3, 0x1, 0x384, 0x7, 0x9, 0x2}, &(0x7f0000000080)={0x0, 0x7f, 0x9, 0x0, 0x1, 0x10001, 0x3, 0xffffffff}, &(0x7f0000000100)={0xffffffffffffff06, 0x0, 0x5, 0x1, 0x9, 0x7, 0x7ef6476, 0x8}, &(0x7f0000000140)={0x1000, 0x7fffffff8000000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8) 00:00:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) __getcwd(&(0x7f0000000040)=""/71, 0x47) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:50 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0xfffffffffffffffd) 00:00:50 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mlockall(0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x6, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)="f37a2d68a210bee635e5edea50be6da4c38002143b53926fc724e094a5dd81780503b684b7a1332b30cacfc8d88aa9dadf376c1ad6baa321c4449ae907f2fd9c6807e9722697dc7aa4ac3128cfc16b11f913ca60b6b9d8f92b71b931d1ca31e8acc8e181426e58969405b1da3e5868db657f2a74ac4f532e0294f200bd14a6e3cebb3c57", 0x84) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x40, &(0x7f0000000140)=@in={0x2, 0x2, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3}}, 0x0, 0xfffffffffffffffa, 0x0, 0x12, 0xfffffffffffffffa, 0x0, 0x6}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r4, 0x19}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:00:50 executing program 0: r0 = semget$private(0x0, 0x3, 0x200) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/118) semop(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff7, 0x1800}, {0x7, 0x0, 0x800}, {0x3, 0xf4, 0x1000}, {0x1, 0x80, 0x1800}, {0x1, 0x0, 0x1800}, {0x3, 0x46b, 0x1800}], 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x2) r2 = dup2(r1, r1) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x400, 0x7f, 0x3, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000002c0)=0x7, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000300)={0x5, {{0x1c, 0x2, 0x9, @loopback, 0x13}}, {{0x1c, 0x1, 0xf7f3, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000440)=0x2, 0x4) setrlimit(0xa, &(0x7f0000000480)={0x7, 0x71e}) lseek(r2, 0x0, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000004c0)={r4, 0x7, 0x3, 0x9, 0x7}, &(0x7f0000000500)=0x18) bind(r3, &(0x7f0000000540)=@in={0x2, 0x2, @rand_addr=0x71}, 0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x800000000000000, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r5}, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000640)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000680)={@multicast1, @empty, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000700)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000740)={@rand_addr, @multicast1}, &(0x7f0000000780)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000007c0)={r4, 0x1000}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000840)={r4, 0x10001}, &(0x7f0000000880)=0x8) mkdir(&(0x7f00000008c0)='./file0\x00', 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000900)={@loopback, @remote}, &(0x7f0000000940)=0xc) setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000980)=0x6, 0x4) 00:00:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000eed000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 00:00:50 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x2, 0x135f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x4, 0x81}, 0x8) fcntl$lock(r1, 0x0, &(0x7f0000000040)) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff000001000000fef6c6668429ec8b3c789abd72de68a3b588f17f41121ce8f2f4d942a98c4a11d5e8608fcbeab8fcbb1c92c71998d565751d212d995b476139cd303fb6c206224fd7e35177d3585033a61d484f44a809e9d1c8091bc835e4dbe67367824deb17fc0d2e7181e939b3cc912414f0d1d1a23034509f96e379339bc0e5ede8c61b"], 0x10}, 0x0) 00:00:51 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x10002) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001440)={0x0, 0x4}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000001c0)="d4afda0d42b2224e2d6ac4e287a517797b071392c311a036938b30763976dc63e42c56936dafa48f3f69d6c2b57aa7831d9efd238b3c8b16b062b8fcc1d1226641f1d6306bb7452d832597491a57aac4ad18c67b393ab5c39d4cf710fe7dc0da3d2136d6a3e31b254a099bc8d7d4094cef9a7399cf1365745552c7d3e593f7ed8fe70dba43b00eb0aac970e4274a023afb65c30a7e6afa77591029d532767ba0049b619cf3db8308f39ead64f687fca75a3f80d4593e4348a095", 0xba}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000001280)="c6daf7fb5c3d6febe24d1dd9e7ecaaa8a32a31ed280b", 0x16}, {&(0x7f00000012c0)="b6e7dbe5ca2ce15e982660917a5e6e7757631b42bc8bce29f5d3ebcf04fc192e252762b69b60256e2abeaee8f1174d16f00d18a5871b287b6bfa939937894e92922a92d4121f08b926062893dadaeee4917375b1bef7226f6255ba3ecadaaa4ec46eefcd67faa804333cbbbbf32013244c9cd0d4dafb13075ecf11b604d1e808eae95481c5842d3caafdbdc24c938ab54ef845430cee76c90796d570346e3add2e3714031aa53c6144a1bded19cff2982e5e8b465d3c6a4124abda48ace18263c75ee0938c2b22c727d14447c44f1fa23085", 0xd2}], 0x5, &(0x7f00000014c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x1000, 0x5, 0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @init={0x14, 0x84, 0x1, {0x0, 0x1ff, 0x1000, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x4000, 0xd32, 0xffffffffffff0995, r1}}], 0xe4, 0x104}, 0x108) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:51 executing program 0: r0 = socket(0x10, 0x2, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xe, 0x3f}, &(0x7f0000000240)=0x8) r2 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xdd, "ff857abf72aa5ccac006215e33151e2738c54091dfa9813ed45050127f1744912ef7a351a6cc90f590ac7c6a789763ee028abcd69f6726c2df69d2fa95cb49d87711ebaafef7edc5375707d826a49f82fde789938a80e81efce1441508e0386c62504d2990a66799890babb6f01b65e5b0319bb3840ef97063fc494e87254012f750f74440b56027edaf24568ce3f308392ea69c6348995f0fb1e2eb41359d3b107dae9b3c1f26372a7f4876921e5a6204c9c47cc15d64dbffe569c9d5822097833b7fcd22f60f88711ea82c4e96eba1f3bdd802ecdfe49a0222905eba"}, &(0x7f0000000100)=0xe5) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x3ff}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:00:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) select(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x20000000, 0x0, 0x7}, 0x0, 0x0) 00:00:51 executing program 1: socketpair(0x17, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffff000, 0x4) semget(0x1, 0x3, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getuid() getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9}, {0xa5}}) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x80, &(0x7f00000000c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x7, @empty, 0x5573}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000d6"], 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6(0x1c, 0x2, 0x2) r3 = accept4(r2, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x7fff, 0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1}}, 0x0, 0x9, 0x8, 0xaf1e}, &(0x7f0000001340)=0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001380)={r4, 0x80000001, 0x7ff, 0x8, 0x4, 0x8e}, &(0x7f00000013c0)=0x14) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) accept$unix(r3, &(0x7f0000001400)=@abs, &(0x7f0000001440)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xa2, "fe947919470c1be4a1920690abfd66de15646790088ac3e299a7f05580e54d083b8820046106f7d414e86a051a8e6b32e7252694e11cdf5f33150b7bec32739c00e33c0a730653a8b7ee45a919aa2954fcbe7481ecd51c94e157c2615a64195c19e57ac477cce833b52b64e2f38d6a543098251eb5d75e651490df82da46d7cd0efdb5b3071e1c4ccb99854c10cc5bdd7357ad4f0b77bda1f52b4930a1a1d876b101"}, &(0x7f0000000040)=0xaa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) 00:00:51 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r1, 0x29, 0x14, 0x0, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x2, 0x2}) socketpair(0x1, 0x20000000, 0xc2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000000140)=0x18) 00:00:51 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) getuid() 00:00:51 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() 00:00:52 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1000}, 0x8) r2 = socket$inet(0x2, 0x10000004, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x20, 0x5, 0xfffffffffffffffa, r1}, &(0x7f0000000100)=0x10) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:52 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000100)) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = socket$inet6_sctp(0x1c, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x2, 0xfffffffffffffff8, 0x800, 0x10001, 0x400, 0x4, 0x9, 0x9, r2}, &(0x7f0000000240)=0x20) preadv(r0, &(0x7f0000000000), 0x11a9, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r2, 0xa2, "fb50ac5f6f5dcb3375d1d0499b41525b75a9c06c5b17fae868f42b9693b03e42385f149be971fbba0dd63e4dab7d2b8d4670e11cd374a0bf454b3bf18cbde47184761d4840df1b58ed41cb4068c17ca5756abb4a04002443a2e00f777bc310481f8a066d17d0a8bea92bfaa0fb9202e3671814b5f77006a5a4015645e73b8929a2d00d191a772811d8c6de1405dea319cb7d33baa94e375a4f25c48fcb623fa2f2b5"}, &(0x7f00000003c0)=0xaa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xfffffffffffff801}, &(0x7f00000002c0)=0x8) 00:00:52 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x2560dd992c7cc4f1) r1 = accept(r0, 0x0, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r1, r2) 00:00:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8) 00:00:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0xad7, 0x207, &(0x7f0000000000)="706b8b3fec1038d46523f780336c795fbad561b177f860c080d7fbf75fbf43964885dd3979c3e3358c208e95ce04af59dccef544e767b80ae779d0d7e3a26e3e6d603f", 0x3bb) r1 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r1, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) 00:00:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) pwritev(r0, 0x0, 0x0, 0x2) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) read(r0, &(0x7f0000000000)=""/225, 0xe1) pipe2(&(0x7f0000000100), 0x0) 00:00:52 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 00:00:52 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = semget(0x2, 0x5, 0x400) semop(r2, &(0x7f0000000280)=[{0x0, 0xd5, 0x1000}, {0x3, 0x3, 0x800}, {0x3, 0x0, 0x1000}, {0x5, 0x2a11}, {0x0, 0x8000, 0x1000}, {0x1, 0x20, 0x800}, {0x2, 0x1, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x5, 0x1800}], 0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r1, 0x29, 0x4a, 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x100000) 00:00:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x12, @loopback, 0x9}, {0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, 0x3, [0x8, 0x2, 0xfff, 0x8001, 0x3, 0x200, 0x3f, 0x800]}, 0x5c) fcntl$dupfd(r0, 0x11, r0) 00:00:52 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:00:52 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000480)=0xfffffff9, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000900372f8baf8ddcfe9b7ddc3e364d66c100f0"], &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x9, r1}, &(0x7f0000000280)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r2, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet(r2, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setresuid(r3, r4, r5) lchown(&(0x7f0000000200)='./file0\x00', r3, r6) 00:00:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000240)=0x8c) getitimer(0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000000040)=0x8) 00:00:52 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x200, 0x5db1f242, 0x8}, &(0x7f0000000200)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 00:00:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = shmget$private(0x0, 0x1000, 0x84, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x400, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xe2db, 0xaf5e, 0xff}, &(0x7f0000000140)=0x10) 00:00:52 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x400000000007) socket$inet(0x2, 0x0, 0x100000001) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) 00:00:52 executing program 0: mlock(&(0x7f0000f04000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:52 executing program 1: ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x10, 0xff, 0x40, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x401, 0x1, [0x80000000000]}, 0xa) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000300)=[{r0}, {r0, 0x2022}, {r0, 0xc0}, {r0, 0x32}, {r0, 0x63}, {r0, 0x92}, {r0}], 0x7, 0x4) r1 = msgget(0x3, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0x80000001, 0x8, 0x9, 0x6}, &(0x7f00000002c0)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto$unix(r0, &(0x7f00000004c0)="fd960d73461c2cdaf4677454abda7768b8b57ef2712375efbc3d9f221d23bdb645050cc5f678feb3fbad5b9c62b1ccc5dab3a5f984892ee513e3d59be49c2f667042f818724f2c19ca2e7dba0e23116a8387ad6da0b866a85ed3fb2ff1d0e8afc182a096022dcb525e5fc384de18aed32ce7e44769ab72fd06c6c4596ba2249a1a5f49e2ee7b446d29a4aa256ee7d9aff92ecfe6ba26d47405bf960b5692595422dd4e4d21e0bb1088618b6fd2c944b7939709829af189bb6deef7049b614d", 0xbf, 0x1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xcbe1c942) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010006000000010001007f0000000800000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000160000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000006000000570100000100008001000000"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xb6b, 0x4000, 0x1c, 0x2cc802e4, r3}, &(0x7f00000001c0)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:52 executing program 3: r0 = msgget$private(0x0, 0x51) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140), 0x3) 00:00:52 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x100000000}, 0x8) mprotect(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x2) 00:00:52 executing program 2: chmod(&(0x7f0000000380)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10) 00:00:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 00:00:52 executing program 2: r0 = shmget(0x2, 0x4000, 0x111, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/57) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @broadcast, 0x0, 0x2, [@broadcast, @local={0xac, 0x14, 0x0}]}, 0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x1ed3, 0x20, 0x8, 0x1, 0x2, 0x40, 0x3, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0xffffffffffffff01}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000200)="630482d768e948087d22f8a694efb80d9ae4754d690f648d8de343439ab708b2d0c3eee2f87dabd43fcfca33942da77a3acbc7366d93c995bd01f297b78be0dd3aadf1c2c87d2ed9f88d1b195f4446cbe957f8cade0cdaa76f75ab9babb6d538cf28a00e62cb188a70adb137bec3537c8811246f316ce98928d577dfbb5822e661260779a34c22d26fced4", 0x8b) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000003c0)={r3, 0x200, 0x0, 0x75, 0x9}, &(0x7f0000000400)=0x18) bind$inet(r1, &(0x7f0000000440)={0x2, 0x3, @rand_addr=0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000480)={r5, 0x9, 0x101, 0x9, 0x400, 0x5}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000500)={@loopback, @multicast1, @rand_addr}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000580)={0x2, 0x3, 0x400, 0x1ff, 0x1f, 0x0, 0x9, 0x1f, r2}, &(0x7f00000005c0)=0x20) shmctl$SHM_LOCK(r0, 0xb) recvfrom$inet(r1, &(0x7f0000000600)=""/8, 0x8, 0x40, &(0x7f0000000640)={0x2, 0x2, @multicast2}, 0x10) bind$inet(r1, &(0x7f0000000680)={0x2, 0x1, @broadcast}, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x80, r7}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x2c, 0x5000, 0x6c, 0x9, r6}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000800)={0x73, 0x67, 0x5, 0x139}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000000, 0x1000, 0x30fe}, &(0x7f0000000900)=0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f00000009c0), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000a00)={r7, 0x80, 0x1, 0x7fffffff, 0x8c}, &(0x7f0000000a40)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000a80)={0x6, [0x6, 0x4, 0x4e39c8ee, 0x3, 0x0, 0x3]}, &(0x7f0000000ac0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000b00)={r7, 0x80000001}, 0x8) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) 00:00:52 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0x1c, 0x0, 0x0, @empty, 0xffffffffffffffff}}, {{0x1c, 0x3, 0x4, @remote}}}, 0x108) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="002a5aef87715bf18b0e920d98d73ae2c0fb89da462f1d390100000000000000ad0ac1ad244d283b22e14d3a74af5c8ce94e61cafb09a501ee84268a380d41fe3706c27947b48c1f03df152581b8ce9c569a29a55b"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:53 executing program 0: r0 = socket$unix(0x1, 0x10000000002, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0xffff}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001300)={r2, 0x2ec, 0x4, 0xfffffffffffffff7, 0x42, 0x8001}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x6, 0x4) getegid() getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) sendmsg$inet6_sctp(r1, &(0x7f0000001240)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe01}, 0x1c, &(0x7f0000001200)=[{&(0x7f00000000c0)="06a1678c0692cb1da8550642c2e8d534bc4705c4f150dfe891dd290f38bcc2117f537822d27ccc327d03d9d7ba114811ad6d121983f93839269118333006c9c275130a4117dae7bec8588351c3e4102f949d6c86c64ed7f444ea950ca18d84e9014f90562934acfdff1ca8fb7bc1285c541ba1b56732288e", 0x78}, {&(0x7f0000000140)="5921c37126feb7edaff2948dff45a7898a821a1e394963dc9c31658ef13c476ec58ca012cfc109", 0x27}, {&(0x7f0000000180)="6b58c2b536778893", 0x8}], 0x3, 0x0, 0x0, 0x80}, 0x180) 00:00:53 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x10000, 0x3, 0x6, 0xfff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0xfffffffffffffff8, 0x18971e86}, &(0x7f0000000480)=0x94) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="31e58dd960e23f18b307ca74e534a21499f34504e00fb73528bf337a125f95379a662fd720f0e531846207a7a6fe34456a68eeb6c3c646b0ce1524c23f88bb2ccac857d3804e16896d4d6d79704a1ea673745146489abb2086573319bab0f4902018dc88b3f69c19f8961a77c1d7afd3f1d649760087a1c16eaa20272bb4b79b41607da22be75ec559282e650989339fe3de", 0x92}, {&(0x7f0000000140)="a452f5aeb62f9c1c13490a83a517154a3682d21d698ca8", 0x17}, {&(0x7f0000000180)="071fc17483a24ad3638168b6ba7dd4384c3f59ab634e17f4839e52fecda067f6", 0x20}, {&(0x7f00000001c0)="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", 0xfa}], 0x5, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffd}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0xc, 0x5, 0x1000, 0xffffffffffffff00, 0xfffffffffffffffd, 0x6, 0x0, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x5238, 0x20, 0xff, 0x3, 0x5, 0x1, 0x7fff, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x94, 0x80}, 0x81) 00:00:53 executing program 2: r0 = socket(0x16, 0x5, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket(0x1000000000c, 0x2000008000000003, 0x0) close(r0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x80000001, 0x2db) write(r0, 0x0, 0x0) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x100, 0x0, 0x7a, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x8, 0x4) exit(0x3) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x101) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7491}, &(0x7f0000000240)=0x8) 00:00:53 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) sync() r0 = socket(0x1f, 0x3, 0xc26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7}, 0x8) 00:00:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast1, @loopback}, &(0x7f0000000080)=0xc) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x8, &(0x7f0000000180)={0x1, 0x4, 0x0, 0xfffffffffffffff7, r2}) flock(r0, 0x1) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xc0d, 0x7, 0x3f, 0xfffffffffffffffa, 0x7000000000000]}, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) 00:00:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) 00:00:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x35f, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, {0x1c, 0x1, 0x8362, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x5, [0x4, 0x80000000, 0x7, 0x10000, 0xa1, 0xc217, 0x0, 0x3ff]}, 0x5c) 00:00:53 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 00:00:53 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @local, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@rand_addr=0xfffffffffffffffa, @multicast1, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x10000000c, &(0x7f0000000040)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) accept4$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x30000000) 00:00:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5cf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) ftruncate(r0, 0x5b7f656d) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d587c0 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 00:00:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r3, &(0x7f0000000300)=[@in={0x2, 0x0}, @in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x3, 0x3, @loopback, 0x8}, @in6={0x1c, 0x3, 0x2, @empty, 0x5}]}, &(0x7f00000003c0)=0x10) flock(r2, 0x1) flock(r1, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000180)=""/104, &(0x7f0000000240)=0x68) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:53 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x380}, 0x98) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c114c at inp_setmoptions+0x17bc #4 0xffffffff812d955f at ip_ctloutput+0x80f #5 0xffffffff813c6231 at udp_ctloutput+0x171 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 00:00:53 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 00:00:53 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2000000000002) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0xff95) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3cebea93, 0x512, 0x6, 0x1, 0x4, 0xffffffffffffcacd, {@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x6, 0x3, 0xfffffffffffffffb, 0x3ff, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x2}, 0x8) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 00:00:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x9, 0x2000, 0x101, 0x401, 0x3ff, 0x5, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000012c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1, @ANYBLOB="60688339e6c7efe4091626d5040ec427790c044fd4cb0a61e3f7217716fe3ef724d835dbf684dfec6847153978e36b533e2a4de2ab6869460a89c231ed002ed23f03a061ca1229bf85817bbff16d81f510b90a0aeaaa41c5ddf21d9120e4ada65b0f1d29a39e70ceb81325533b1b6eb376a5a673c8605f8edeb43e70c43c85be9da804e07ae336eedad9ce72ad7aeadfc74b98a1f71a45fde92fa13f134da800ec49c27af0d72a63236a2d8712bbedf4305854dcbf32be7c89638b9b9b70d0876e61214fb51cdc34ea1f5f3e65110a99144cd13bcdb85182b388579df4", @ANYRESOCT, @ANYRESDEC=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1], @ANYRES32=0x0, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=r1, @ANYBLOB="d4c4b7448d7bb3119ad2d45858c990e4c032355d1d746f23a4ca93ba5d2d53fd34fafcf129de19c7a7d40dc88f03429343c865f6285aba7e36ef2ad936423a5cac8d604d091730e9c40f4eae188d9d3457c3f2f2b4c35de84146882fbac399eda5479256e23a1e78bc7d76053f3cd12b54889c0ba39cc399bc3b66e844ae5ea29fa4c18f425ab9c9095ec9c5b183dc6c1af2ce8213ae07273d3cdbb87d76", @ANYRESOCT=r0], @ANYBLOB="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"], 0x9) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r2, r4) r5 = msgget(0x2, 0x18) msgsnd(r5, &(0x7f0000001600)=ANY=[@ANYBLOB="010000000000000096f97afda5b1173068ddc8a2056fb3347eb8edcfa92290405c3f5bd727930a1a9323e8e9d8af1276b54f0c355d95904a2b50c84ddc7dcebf6ae897471f58bc256c78404e88663c5c05e529dfd2f2620c4ef31a02fcbc11b0ffb2caad04f27240dff1e6be3fe3f158b8cf43aa33a2419cce1644f76f851c602676770edb0113a476a8d220d52fa4413b09c7ef1905699da122f60719f5c95becd45ed3825b320228a84101c4bb8ba1406cf77db57dbedcae4f7b6a48efaab6482d71c3fc8122d48295e07d8248e469ea6921a81f6a2ba851d5e0110f001b"], 0xc3, 0x800) sendfile(r0, r3, 0x0, 0x0) 00:00:53 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000ad05a2101e9585a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x268) 00:00:53 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x565b, 0x20}, 0x10) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r3 = getegid() setregid(r2, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x244, 0x62) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x2) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = fcntl$dupfd(r4, 0x11, r4) close(r6) r7 = fcntl$getown(r6, 0x5) fcntl$lock(r6, 0xc, &(0x7f0000000200)={0x2, 0x4, 0x7, 0x6, r7}) ppoll(&(0x7f0000000240)=[{r5, 0x12}, {r4, 0x10}], 0x2, &(0x7f0000000280)={0x7, 0xffffffffffff7c21}, &(0x7f00000002c0)={0xb9}, 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000300)=0x72f, 0x4) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r8 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000440)={r1, 0x8, 0x1}, &(0x7f0000000480)=0xc) r10 = socket$inet6_tcp(0x1c, 0x1, 0x0) r11 = fcntl$dupfd(r5, 0x0, r10) getsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0xb) geteuid() socket(0x10, 0x4, 0x5b72) lseek(r0, 0x0, 0x4) bind(r6, &(0x7f0000000540)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000580)={@empty, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000600)={@empty, @broadcast, r12}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x102, &(0x7f0000000640)={r9, 0x62, "7f0ce52d7da2dd36c95039c2c8f9d048f60caf171149e80fb9e6b7375b5a314796a5a6daa4758ec8f8a17cbc4c4e1ce7542c44f29bd9d3f3c1d406ca3e2cefccf2996cdf142db404624fa22e39517241136f5d2c1f702dde336b886e8c4ceafab1da"}, &(0x7f00000006c0)=0x6a) mkdir(&(0x7f0000000700)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r11, 0x84, 0x8004, &(0x7f00000007c0)={r13, &(0x7f0000000740)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000800)=0x10) 00:00:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5cf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) ftruncate(r0, 0x5b7f656d) 00:00:54 executing program 0: pipe2(0x0, 0xffffc) 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) r1 = semget(0x0, 0x3, 0x6c6) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffffb, 0x80000001, 0x30]) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x80, 0x2, 0x4, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x101, 0xfffffffffffffff9, 0x2000, 0x0, 0x0, 0x3430d3ba, 0x8001, 0xffffffff, r2}, 0x20) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/144, 0x90) ftruncate(r0, 0x4) r3 = socket(0x17, 0x20000002, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x7fffffff, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x2}, 0x8) 00:00:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108208, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x200000}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000001c0)={0x80, 0x80}, 0x8) 00:00:54 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) syz_emit_ethernet(0x1000, &(0x7f0000000440)="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") 00:00:54 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) ftruncate(r0, 0x100000001) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x1, [0x100000000]}, 0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}, r2}, 0x8c) connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) 00:00:54 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x440, 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x2, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08000a00000201ee04f00700020000008000070001000600241a8069f734fa89b2d0c948043be69c9a641d513734f82f58fc00f625c9386a666ba6e0d2b84eb44cb0e57754583ba1817d54799223812487142b6e45dba6c7b0687a0b7bf9351213d8f6c3bbd7adbf9de8f44623590c4add329725f591c39fb764902e4009"], &(0x7f0000000340)=0x2) 00:00:54 executing program 0: r0 = socket(0xfffffffffffffffd, 0x20000001, 0x4000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xff, 0xf, 0x75dd, 0x6}, &(0x7f0000000100)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:00:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget$private(0x0, 0x7, 0xa65558bf22fdd705) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000001100)=""/24) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x1f, @loopback, 0x10000}, 0x1c) r2 = shmget$private(0x0, 0x3000, 0xffbe7f70fe0d21bf, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/29) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) 00:00:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x80000001, 0x8, 0xfff, 0xfffffffffffffff8, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xffffffffffffff54, 0x8, 0x10, 0x100000000, 0x3, 0x1000, 0x100, 0x5, r1}, &(0x7f0000000180)=0x20) r2 = socket(0x1b, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0x10, 0x0, 0x0, 0x0) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x280, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140)=0xffffffffffffff8d) freebsd10_pipe(&(0x7f0000000100)) 00:00:54 executing program 3: getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="97e315a1d0f87ee5c7a55a13e6c245807b4053e5b06912050adbe633c67246bee8e71d3c1b1ab4e33f45d7fdd1787a6a1ee84efa831342745fce7cac703f5fb1b14b168c65919a3cc4b05d99df42fc067c42bc45f000084c7b7b64b99cbd1b", 0x5f, 0x0, 0x0, 0x0) 00:00:54 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) r3 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x3001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5b3, 0x80000000, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x1, 0xdd, 0x7ff, 0x0, 0x6, 0x2, 0x4, {@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, r4, 0x3, 0x5, 0x8, 0xfffffffffffffbff, 0x1000}}, &(0x7f0000000200)=0xb0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0xfffffffffffffffe, "54cb3f7fd34623b0a9fbde476db6b0bf"}, 0x14) 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040)=0x996b, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x0, 0xe000000000000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x100, 0x800, 0x22a, r3}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) 00:00:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r1, r1) 00:00:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7, 0xb7, 0x0, 0x5, 0x9, 0x0, 0x1c31c6cf, 0x1, r2}, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:00:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) flock(r0, 0xc) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) ftruncate(r1, 0x38) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:55 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r2, 0x1) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="6f1e787922ea8af1f799448e78574ec0cd015d8e964335a22f891a533ecaf3d01f78bd1426bbe27e7adc72bc3291921ca454571525d616574962158352be351faabb1e5e5a3cc2513af9ff2cd19e24c02d9906927c40e99dbb5f717d91661256c45132c2bf825ae6f49c30d46f0f4c75fc7ef4e77b482871048b5f10777d79b3422c30e9d02567a9da6ca2cfc202f7f868d50fdeb0961455cc39e4f947289cbc7ad22f"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x0, @empty, 0x2}, {0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x2, [0x9, 0x40, 0x0, 0x3, 0xffff, 0x8, 0x7, 0xff00000000000000]}, 0x5c) 00:00:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:56 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000fa7000/0x4000)=nil, 0x4000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = shmget(0x3, 0x1000, 0x8, &(0x7f0000d3e000/0x1000)=nil) open$dir(&(0x7f0000000040)='./file0\x00', 0x10008, 0x2) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001080)=""/190) 00:00:56 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x188, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x3, 0x10, r0, 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) setsockopt(r0, 0x3, 0x1, &(0x7f0000000180)="bd55f8ea06e5ae74431fc535516ae8c8595a88f9f20432a18f1cbe0e0afcb83f094c85ac0e94586e8e974ab307f36888eb8e12fd3175fb46c82d387b318431735619", 0x42) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x3) 00:00:56 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 00:00:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666c7a653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x0, 0x5, @loopback, 0x7}, 0x9, [0xffffffff, 0x3, 0x7, 0x0, 0x8, 0x1, 0x0, 0x5]}, 0x5c) 00:00:57 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) shmctl$IPC_RMID(r1, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="c918ac9388040b536ee0c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r8 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r8) 00:00:57 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x804, 0x39) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:57 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/248, 0xf8) open$dir(&(0x7f00000003c0)='./file0\x00', 0x40, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000180), 0x1) setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000000)="92a449e0a2014e127a416f01b9363b2b21b4736cc53131eede2205870c5c756f1dd4a2fb0678c09d5889042c3d0aacbf9d2139ece1a9d255534fdb89df8a1559440055ee5b77b46dbc46f92b31e7516204ebbe4a65b7c9a945a74fef0c122f67af1cd0e96f178e5397eb44c91d9bb4b6fbbb7194219cfd0df68c3f2f240508df142367f9bb8b410e52fb522674fdad7c146376c543b28490ae4e3b7c7b375265289c251597574b8187e01982e45b8ec796ed679cc1a9decf268f05121fed0ab57fe9bac3e62a518c5fddfa0281712a552b", 0xd1) writev(r2, &(0x7f0000000100), 0x100000000000004c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000003a7f29672c870135105d1c0ddef2e532e345473a40ada7298d6eb45033baf57dc6006886cb9a185683c88cae239516a20200006273dc4b0a425e0800000000002687155f25429088a700"], &(0x7f0000000300)=0x4a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r3, 0x100, 0x1, 0x1ff, 0x7}, &(0x7f0000000380)=0x18) execve(0x0, 0x0, 0x0) 00:00:57 executing program 1: r0 = semget$private(0x0, 0x7, 0x100) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000040)=""/32) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1203, &(0x7f0000000000), 0x2) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/76) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8) 00:00:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x3, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:57 executing program 2: r0 = socket(0x11, 0x10000001, 0x40) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530006d770d4432e678326ea01bc29bc14d7ec2d8aec0d045184a832c894db511ae403850bf75b4569627102020aab2972d91c5205e276fb0003f581a33bca1b01151f9d15e9010728071ac9cfe76d0b343e3dc30e214a8896f7bb0e34b6d017e852303a16a15cd0d722da36aee577075"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) 00:00:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:57 executing program 1: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xcb, "9894c0b39862cfcb2325597e4b1acc0fad070e1eceff2d8ef9f7079d34fff0a334d6d30bc4302a239a4eefe0c9b37755aa89bb06f57f01b1a8c2e667a5ceafb5462ee7ce56f006694bbaf555440a6694707f4bd5adbd71cdabb7a6b8142a0e37c6dbec9f8237bcf0401e045c496d39d6831db3b05de28cd632dcfdb6fcb7695274b0c1eb13602ebdc3236472fe71bb76b8df0c1b0dbc9902438349ac3379bbd9b6239d2904aeb88ac65ef212871b83cdec40ab7fa5b98e82b1e2079cdd541116ae1a06d0a7ead0bbc55617"}, &(0x7f00000002c0)=0xd3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x7, 0x4a, "d5c77d3a0742402427d313fc147b1fa4f70a2945272c7bf1763e9483bd3bc14c34414ad6e8a012f74048bbd2fa3ea780d21e643075b82256912a0abca17da3719f787e593d4fa8e4c5e1"}, 0x52) r3 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r4}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) socket$inet6(0x1c, 0x3, 0x0) 00:00:57 executing program 3: socketpair(0x1c, 0x3, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x528b, 0x401, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x401, 0x2, [0x3, 0xa]}, &(0x7f0000000280)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x5, 0xfff, 0x40, 0x1ff, 0xffffffff, {@in6={{0x1c, 0x2, 0x7, @loopback, 0x25}}, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x2c, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x23a6, 0x10000}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x4, 0x7, [0xffffffff80000001, 0x3, 0x8, 0x4, 0x6, 0x80000000, 0x57c3]}, &(0x7f0000000180)=0x16) 00:00:57 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x1, 0x3}, {0x2, 0xff}}, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000080)={{0x6, 0x42}, {0x100, 0x1000}}, &(0x7f00000000c0)) setuid(0xee01) r0 = semget(0x0, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r3 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x4) fchdir(r3) r4 = getuid() r5 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x1f, r1, r2, r4, r5, 0x2, 0x40}, 0x7, 0x3ff, 0x10000}) clock_settime(0x0, &(0x7f0000000140)) 00:00:57 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/248, 0xf8) open$dir(&(0x7f00000003c0)='./file0\x00', 0x40, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000180), 0x1) setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000000)="92a449e0a2014e127a416f01b9363b2b21b4736cc53131eede2205870c5c756f1dd4a2fb0678c09d5889042c3d0aacbf9d2139ece1a9d255534fdb89df8a1559440055ee5b77b46dbc46f92b31e7516204ebbe4a65b7c9a945a74fef0c122f67af1cd0e96f178e5397eb44c91d9bb4b6fbbb7194219cfd0df68c3f2f240508df142367f9bb8b410e52fb522674fdad7c146376c543b28490ae4e3b7c7b375265289c251597574b8187e01982e45b8ec796ed679cc1a9decf268f05121fed0ab57fe9bac3e62a518c5fddfa0281712a552b", 0xd1) writev(r2, &(0x7f0000000100), 0x100000000000004c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000003a7f29672c870135105d1c0ddef2e532e345473a40ada7298d6eb45033baf57dc6006886cb9a185683c88cae239516a20200006273dc4b0a425e0800000000002687155f25429088a700"], &(0x7f0000000300)=0x4a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r3, 0x100, 0x1, 0x1ff, 0x7}, &(0x7f0000000380)=0x18) execve(0x0, 0x0, 0x0) 00:00:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) socketpair(0x2, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4) 00:00:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400002b, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = msgget(0x1, 0x100) r2 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(r0, 0x5) r8 = open(&(0x7f0000000300)='./file0\x00', 0x500, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0x40, &(0x7f0000000340)='vegas\x00', 0x6) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x4, r4, r3, r2, r3, 0x40, 0x7}, 0x10000, 0x3, 0x2, 0x81, 0xa01, 0x20, r9, r7}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x1, r2, r3, r4, r5, 0xaf, 0x100000000}, 0x200, 0x8001, 0x81, 0xee59, 0x1f, 0xfc00000000000000, r6, r9}) 00:00:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) write(r0, &(0x7f0000000080)="f6f38445a9d4bed6dc9593cdafa989b04984761464199f3ced9fed7c8dd8a483c499a1c3bf745ef3b3b626e2413876e7ce328f153db6c871a40dba4556f8bba9c6b8facf372a1cf16719a53a790697ceeb88d82fa6a3a06df284460032b937084d71bc227a55552967290248f09ad022d1381ab2981821d471c0e56533d8b257b397fc24e396a5aa01d1d0c16d976093272532066e6b02c5b76cd31037b86288671d08647a110f2ad900cea41fad47401f607d92beaf9b07649848b022a1ff90b7361445098538f9e716b3e076cc1d8c1de7a9f344debbd1a36b2b5b050133594512816b9bd4138d773ad48a8569", 0xee) socketpair(0x1f, 0x4, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x7}, 0x8) 00:00:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000040), &(0x7f0000000180)=0xfc75) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x40000001, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000bc0)='./file0\x00', 0x10601, 0x7c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x5, 0x6, 0x2, r12, r12}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) 00:00:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x10000001, 0xe42e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6, 0x1000, "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"}, 0x1008) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(r2, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@rand_addr=0xe58, @local={0xac, 0x14, 0x0}, r1}, 0xc) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x70, r3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 00:00:58 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000140)=[{}], 0xe0ee, 0x0) write(r1, &(0x7f0000000000)="1924891c7bb26062897eea40dd12ab88c1c2bfe584d5a18bd166bac4b6208914b597ae4a710ba04c504d101ccf1840d909d796a7662f0157f84929287d562a4d795d27814a7ee8a4d078c07c1d438554152c4a5d995f688c3a9bfad203d368356b260e449c2bbce24bfd08c1ac59717ad0450894296b614bc7cb47b209f5b8", 0x7f) fcntl$getown(r0, 0x5) 00:00:58 executing program 1: r0 = socket(0x2, 0x3, 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) setsockopt$inet6_tcp_int(r0, 0x6, 0x408, &(0x7f0000001200)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) 00:00:58 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(0xffffffffffffffff, 0x0, 0x3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getsockopt(0xffffffffffffffff, 0x5, 0x9, &(0x7f00000001c0)=""/218, &(0x7f0000000080)=0xda) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r0 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r1, 0x4, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r2, &(0x7f0000000400)="bbb6138538ff6821e0674f9796ff209b889752df2c1e8f669d4bb5eb7e191cb4786151acc469cb0d91bfa92930de6059ef684f24f13f9bb6ca993ad0a2c4cc9f8183204ba837d27cabcee8d7c63f31f4575bc40d621c02ddd957310f661b78a65f177acaf3b6252602d4bb28a26d509f6fa5b93c1fb2df2027f727dd3709", 0x7e, 0x4, &(0x7f0000000480)={0x1c, 0x0, 0x0, @empty, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000be6463ae3ac4057e9d08e41b3051724b517e553c7700ce3dbe735b7ff569f8ead3e00fe7b7006162ea7bb8c9c7b4c087ae60404dd48c29ebe206caf0445c16bda44c93fe4f0291a2f042918c804a31e7ffb9c6f18344878228036a0000000000000000000000"], &(0x7f0000000340)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x1, 0x2000, 0x1, 0x7, 0xff, 0x1, 0x5, r3}, &(0x7f00000003c0)=0x20) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r4, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={{0x5, 0x5}, {0x10001, 0x3}}, 0x200) 00:00:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x100000001}, &(0x7f0000000080)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x160) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0xb40, 0x100}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd77}}, r1}, &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) 00:00:59 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xb54e, 0xffff}, {0x9, 0x1000000000000}}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\'.+\x00', &(0x7f0000000180)='$:#}\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-\'@n!\xda#[\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='#\x00', &(0x7f00000002c0)=']+.\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x17:*\\:\xe9\'%\x00', &(0x7f0000000440)='$*[\x00']) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) fsync(r0) truncate(&(0x7f0000000100)='./file0\x00', 0x800008008108058) 00:00:59 executing program 2: mlockall(0x200000000003) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x7}, {0x6, 0x5}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:59 executing program 2: r0 = socket(0x1c, 0x20000000, 0x4) semget(0x3, 0x1, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7783274b}, 0x1) r1 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:59 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x80) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = semget$private(0x0, 0x1, 0x400) __semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000180)=""/39) ftruncate(r2, 0x7e2780e3) pwritev(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080), 0x100004) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) sendto$inet(r1, &(0x7f0000000100)="c9fe318f3a05914df383abc9c4e9235b00334bf2706d8269c3d3e7477e67c3fb35236962", 0x24, 0x8, &(0x7f0000000140)={0x2, 0x3, @multicast2}, 0x10) 00:00:59 executing program 0: mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x8) fchmod(r0, 0x0) 00:00:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xfffffffffffffe99, 0x20000000) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 00:00:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) socketpair(0x1f, 0x20000000, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x80000000, 0x4) 00:00:59 executing program 0: r0 = socket$inet(0x2, 0x20000004, 0x100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="8b911aa606d0fbde000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) lseek(r1, 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) 00:00:59 executing program 0: r0 = socket(0x2, 0x4, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc240, 0x0) read(r0, &(0x7f0000000240)=""/155, 0x9b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f00000000c0)='./file1\x00', 0x84) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockname$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8) write(r0, &(0x7f0000000440)="12e78aa1c2374b128d1ba2c2b58bdbbec456df41bc5d090a00eb9053fbae84288e98bb14f38c91e5d0cb35ffa1560a6d6f010d297762cfaca2dd5173e9f2a37c910288b4300d761ba5215d9b5cac3c11cd0c0bf961dc8040d95d150e4b891fd27ecbca35309bc34a54433fc6593f248965392586e27a3fe04d7d8f5617b70e339a1113f276ce28e9284cea1655d96979ca52008bd9743ac92f0986a5d0068cf265fb75fe32364ad7f9eaa0f452a82cd0f2709d4b6f093196b07149947090eb9103ef85cbab7ff046d91ddcf97772f14d2580fb7faf375a630b8a3743d3f8130694864643", 0xe4) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000001c0)=""/80, 0x3b) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) mkdir(&(0x7f0000000640)='./file0\x00', 0x31) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x6, @loopback, 0xffffffff}}, r3, 0x2800000000000000, 0x0, 0xe71}, 0x8c) recvfrom$inet(r0, &(0x7f0000000540)=""/60, 0x3c, 0x82, &(0x7f0000000580)={0x2, 0x1, @multicast2}, 0x10) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) ftruncate(r0, 0x800007e2780dc) unlink(&(0x7f0000000040)='./file0\x00') ftruncate(r0, 0x5b7f656b) 00:01:00 executing program 2: shutdown(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x814, @loopback, 0x7}, {0x1c, 0x3, 0x6ae, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x0, [0x100000001, 0x4, 0x3ff, 0x1, 0xffff, 0x7ff, 0x1f, 0x7fff]}, 0x5c) 00:01:00 executing program 3: r0 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/84) semget(0x2, 0x4, 0x200000000022) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2207000700fe8000000000000000000000000000aaa0b26c00000000000000000000000000008a976836b54f679bcff50000000000000000000000000000000000000000000000000000000000000000000000090000000000000000007f000000000000000006fa00000000bc396576ebb413838b654a2e6453f099383500000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000180)=0x84) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) 00:01:00 executing program 3: r0 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/84) semget(0x2, 0x4, 0x200000000022) 00:01:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="ad3f1f499fc6a8a9a5d891b807e409afc9b39d5ad7dcd59b0af2675c844f4c02bb40cd8133b89f05ef5bef42962bed9222e36099d051abbed7b89e1b17f05557a6fbfd7078d22a9dd8449b161a7d09bc4da5446de6b23562b2300aa82f15beff74fa269c7377c34f7ec81e1a9074", 0x6e) close(r0) fcntl$lock(r0, 0xf, 0x0) 00:01:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000085ad05847e6e8bcd4cf883a289bf28205250a6d1a1907f9042914c5243740df564233f5fcd5d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x10000, r2}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af98b729ae974139c85420982cc021a92f2c5910f26ae8c972576cba5039dc7775e81197028d5f4ef4ae55c21209969f8e776367e377955b569ffd4be409f59b38e1f75e9098617317c204387912b605d2c63f5f480c8b379d9d92a65420cc26b5e4a68d98f5b70f57f4b3b0cbff9649f26be1e7f3e2c5c8a009c3b616880aaac5ea45ec518378477246777ff55afbfb0ba6b79769061337f337829ba1e2d3ce0b05ed53930929e623ed4cc8498fda073920b93eaa3a86429f72847c7860bcf02e9a1bd4dd1cd7c4f72123722142512569bb9026b6174a4d30d55a730d9041265ab142a6e123fc8585f092b8f62b3deca25f35c75e28a53f5810b2f42e1a5f8e72184096a89ae0ae3ad11c2ff440be7482e682697e31368ec2d48198a5a25b8db28d5205fde3eb6b3d8b881d02eda1da020a301dc343890ebde25d51077e71fb296d6f9f9e13516d90db2198b3d7d9b9f52ddb3a85793", 0xff6}], 0x1, 0x0}, 0x0) 00:01:01 executing program 1: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in, 0x0, 0x37205fbd, 0x8, 0x9}, 0x0) 00:01:01 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x0, 0x2a10, 0x6, 0x0, 0x1, 0x9, 0x3, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r1, 0x9, 0x8, 0x8, 0x9, 0x100}, &(0x7f0000000500)=0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r2, 0x0, &(0x7f0000000040)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x8, 0x80000001, 0x1, 0x8, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x6}, 0x8) r5 = accept(r2, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000380)={r4, 0x4, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r6, &(0x7f0000000140)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0x826, @loopback, 0xffffffffffffffff}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 00:01:01 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000240)=[{0x5, 0x7fff}], 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) semop(r0, &(0x7f00000001c0)=[{0x4, 0x2, 0x1800}, {0x5, 0x6, 0x800}, {0x1, 0x8000, 0x1000}, {0x1, 0x5, 0x1000}, {0x0, 0x10001, 0x1800}, {0x3, 0x5a5, 0x800}], 0x6) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x4, 0x5110, 0x8001, 0x9, 0x0, 0x6, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000180)={@loopback, @remote={0xac, 0x14, 0x0}, 0x2, 0x4, [@empty, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0}]}, 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x9}, 0x8) 00:01:01 executing program 2: socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f00000001c0)="98c5cb5ce01c5c19a969a0beac37110b88311191cdc9025c0db448624defb60e88370b72a52e714079073d29c2a5e80987906aef73e1bc24aadaed37a9e86ad545ed68bb29cc4537794f00e6aa87829fd3aed2481629fbd644d0db1e2ba767b1214a60655460829093ba1ac1f829a2ce930c57445583330727bb221b2108479ea89f37fd4815bebd6db4c17f1fab94f51050ab096608677e4e339d9683a80de7b6869062ec620f7eb3b4004f2ff2929ba741abf0a39be3479259481027", 0xbd}], 0x1, 0x0, 0x0, 0x2008c}, 0x1) 00:01:01 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x10b) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) 00:01:01 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x32c, 0x7, 0x2, 0x80000001}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:01:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x400100000000}, 0xfffffffffffffca2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x0, 0x400000, 0x20000000000000}, 0x10) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="100000000000000000e3ff0000000000"], 0x1d}, 0x0) 00:01:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x80000001, {{0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r1, 0x29, 0x19, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0xffffffffffffffff, @empty, 0x3}, 0x1c) 00:01:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x6, 0x7f, 0x3f, 0x1, 0x8, 0x4}, &(0x7f0000000040)={0x10001, 0x0, 0x40, 0xfff, 0xcd, 0x6, 0x0, 0x4e1}, &(0x7f0000000080)={0x7, 0x7, 0x49106cd9, 0x9, 0x8, 0xff, 0x100000000, 0x40}, &(0x7f0000000100)={0x100, 0xfff}) 00:01:01 executing program 3: r0 = semget(0x0, 0x3, 0x1000000000000404) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000100)=""/69) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:01:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4000000000000001, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x8000000000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x200, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x937, 0x1000, 0x800, 0x40, r1}, &(0x7f0000000100)=0x10) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = getgid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000400)=[r2, r3, r4, r5, r6]) 00:01:01 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) 00:01:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) sendfile(r0, r0, 0x0, 0x6) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x2) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r1, 0x7, 0x101, 0xbd, 0xfffffffffffffffa, 0x7f}, &(0x7f0000000000)=0xa0) 00:01:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0xf8, 0x87, 0xb62, "95f3038e15cd1124b065b991845022380bcb285a23c3824dadfc054f693886fccf5dd3d7cd9efe098b2c3e37e8ccf7c3af7ca3811ae0591f5a9ef449555e3389399fa38d8e5bce88370468acfabd91b9da5967b205b9dd0e824e4eb1a41416d3a4ec04fe7fa2f62d328083f0597c7c080752b1ac938704c8d82a60b83923a9e2cf1ab5dcb0e7eb5de773103e82e98bd154974202f7acd9b43db4bde3bdb3fda6dc9b549d38f267b72b8488b7f8bc3c5dc7b5161773742bf31036ef8971b76a672bb80604f5ef0bba8b244d810bd8712a4df51a0234546ca55e966233759e3aa5f265e2da12"}], 0xf8}, 0x0) fdatasync(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0x49e, 0x1, 0x5467}, 0xc) 00:01:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f004b095f96ffd2323cf9a6c6a317d9300d581b3e7303e03ec803882b92bfc53d5a"], 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x1, 0x5}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:01:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000180)="8d", 0x1) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f00000001c0)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) 00:01:01 executing program 0: getitimer(0x2, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) r1 = dup(r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x200) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x5000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) ftruncate(r2, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xfb7e, 0x4) 00:01:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/224) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x3) 00:01:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) socketpair(0x1c, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) 00:01:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="c3", 0x1}], 0x1) ftruncate(r0, 0x20000a) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socket(0x17, 0x7, 0x0) 00:01:02 executing program 1: shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x2, 0x30000007, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x7) nanosleep(&(0x7f00000002c0)={0x7, 0x800}, &(0x7f0000000300)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="005e23727b384c21f4f2a011e72e2f3e3983ea83965bc658ca08a58b3be9045410347c4787d8f362", 0x28) shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x100000000, 0x400, 0x3, 0x7f, r4}, &(0x7f0000000280)=0x10) mlockall(0x2) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x412, r3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000400)=0x8) 00:01:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[{0x58, 0x3a, 0xcb0, "67e53fc9a195b44920ee6d23c1fd22d586251d32d09f1ace27258ad8f3144b35cc47094af04f3bbe0f1f2ce02b9c2d0cc1b9736c1e25e4d6fac9664f5777a76a326e632b5e189d"}, {0xd8, 0x0, 0x20, "92fe582cd8e5d43730984f9ca42c6327a11bd8eb99494aa706aa16e931075a7ae3b80eeafe6b50a6d1d7182c9f9816956693922939c9f7e0a37a8c50d9cfef6917886f6cfba91dca0fcdf03f663651e2044f2438d30e61daae10122474bd2f57c8810584a5cb7c277d887f09f43020a3757c6d4b049f29cf3223237429907543edbc34acf64b6f2003bfd4db2fe5b9a4911db68295d0e2afc9b3be95d5b76ba31654dd8328d50a58380d38d0fcf725e3736076a927d4b92e2a0fa9d55834db9ef04b02f1dabbcb"}, {0x90, 0x11, 0x1, "9770669f37a2ffd6bb815cae7beff30bc5f5d1860b65900a4e02375399e1280cc07665a0112baf8622edb3b6e4e7f5b04287ab8d43d8c9e0f2bec2c200ab9959efc87868a7c65ea1a213d2f39c2334510a3c0e34adcabf1c4a6bccb006bc0a861f015fbc2323ea9675b81392eb2b3f1e4aa543e9fb1ae58de410b5"}, {0x80, 0x29, 0x4, "95aa571746fd9fd38c63dc97771f0d4f57d3ad59cf4ee1b52a8e1f57d3f865afdc22fa85ab9cd0d3cb0663ac0de3931b21dcfa06b2e2c4f51a7de94045a5f65eaa15c64600f27a01c708828a7a96542d60c7710c0b689819d8ca706ef5e6f959d05dc0f6300057784d03885bbe65"}, {0x48, 0x8c, 0x5, "fe68cb346554309a8b0a6f4620949ba0ded3d71d1a8d54e613e6d9855902ef66808b4564b3f5a65349c83ed422f40e85b4beaed72bed43"}], 0x288}, 0x0) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:01:03 executing program 0: pipe2(&(0x7f0000000000), 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) pipe2(0x0, 0x100000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001680)=""/81, 0x51, 0x80, 0x0, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) semop(0x0, &(0x7f0000001780)=[{}, {0x4, 0x7f}], 0x2) r2 = dup2(r0, r1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) 00:01:03 executing program 3: r0 = socket(0x400000000000002, 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r1, 0xf34, 0x8, 0x8, 0x6, 0x8000}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x2b, 0x1}, &(0x7f0000000280)=0xc) 00:01:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x81}, 0x8) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:03 executing program 2: getresgid(&(0x7f0000000080), &(0x7f0000000000), 0x0) 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4d) 00:01:03 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x3a09, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xc09c}, @in6={0x1c, 0x0, 0x1ff, @loopback, 0x1}, @in6={0x1c, 0x1, 0x4, @empty, 0x8}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000200)=0x10) socketpair(0x2, 0x20000007, 0x7fffffff, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000001c0)) socket$inet(0x2, 0x4, 0x0) 00:01:03 executing program 2: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) socket(0x17, 0x10000003, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100002, 0x75) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x401, 0x4) 00:01:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="fc", 0x1) sendto(r0, &(0x7f0000000040)="1e987f8b14b28dc22c0d62d9b00faf3c57314d01bb18b6447b7379759f8aaed4db690e19e9bd445b6aa3d7733d7057d29d06754e0bf12a0fceaaea50cbb658b6ebbe7bbc2924a23e0f0f0ad47cbeb95141e048620fe8b1f5799a86edd50e1d53ec3f8ee196cfe636c4e88b005608ff6bd0ed61288b84a664772cbb0f", 0x7c, 0x2000c, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:01:03 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = accept4(r1, &(0x7f0000002000)=@un=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002, 0x20000000) r3 = getpgrp(0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2, 0x1) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="3f184a31cb4bbae79f1ffd4bd4f0640c3897425d55054ee5e8e01b63ef7e9b4184bde7cdeddc150c9ba5e2fdf201ebf17d6cbe489af28bc2a541b6ed250292002b7c627f1b1ad2d08d604efe90c693f1af7bd98c6643b104aaf6bae5c1674ff782a40530560fbeff2fc8a7e088f38585386039586eb598083c8606dc0b2eda8194c02cdcd7be9bd40c462f4e56688d702bbfc14d49328530db333ef0a4ffda96d7faa5f64b8d1b346b8233c3973e06e43e05ade57a8c7ec5bb524c9be3bd9db1a803f4d1c75a301463e385524b22494e5c79920615cd37ecbc06af54161fc3ea", 0xe0}], 0x1, &(0x7f0000000680)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r1, r2, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}], 0x110, 0x20000}, 0x189) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:01:03 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:03 executing program 2: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xa, 0x80) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x3, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x22) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x15) execve(0x0, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getgid() lchown(&(0x7f0000000100)='./file1\x00', r2, r3) 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r2}, &(0x7f0000000300)=0x8c) sendto(r1, &(0x7f00000001c0)="b3e3f7b1335b98303b9fa65769dbda6f5cdbfd9433823b14899692559278d35762099d393d439bedf99845e48eaa64810aa637fc0ffed194ca36ee1d8c4e364b5c34960c56982631e670f15f939db8e33be08c09d7a20e8488d511769ca91aa0bba56bc0af93e5de9f1f323b4ac47bccd42d42565cff0105e226", 0x7a, 0x8, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2], 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x1000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:04 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 00:01:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000001000)="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", 0xfbe, 0x0, 0x0, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f0000000000)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 00:01:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) ftruncate(r0, 0x5a9b) 00:01:04 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:01:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x10000, 0xe000000000, 0x4, 0x400, 0x7fff, 0xfff, 0xffffffffffffacdc, {@in6={{0x1c, 0x2, 0x0, @empty, 0x81}}, 0x0, 0x3f, 0x4, 0x3, 0x50c, 0x7fff}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1}}, r3}, 0x8c) 00:01:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000b) dup2(r0, r0) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:05 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = socket(0x1c, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302b66696c653000"], 0x1c) 00:01:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x86c4, 0x1f}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x9, 0x81, 0x7}, &(0x7f0000000240)=0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0xfffffffffffffda9) 00:01:05 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) select(0x40, &(0x7f0000000140)={0x1000, 0x40, 0x8000, 0x6c, 0x0, 0x40, 0x4, 0xffffffffffffffff}, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x1, 0x6, 0x9, 0x100000001, 0x2}, &(0x7f00000002c0)={0x5, 0x9, 0x2, 0x3, 0x1, 0x0, 0x1, 0x95}, &(0x7f0000000300)={0x6, 0x9}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000008c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x182) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockname(r0, &(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000a80)=0x10) select(0x40, &(0x7f0000000940)={0x7fff, 0xfffffffffffeffff, 0x9, 0x1, 0x7f52, 0x6, 0x7fffffff, 0x7fff}, &(0x7f0000000980)={0xff, 0xa60, 0x8, 0x10000, 0x9, 0x9, 0x8cf, 0x8}, &(0x7f00000009c0)={0x5, 0xfff, 0xfff, 0x401, 0x9, 0xe7f, 0x2, 0x7}, &(0x7f0000000a00)={0x9, 0x9}) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000400)="e61653f256f577ed6729a64f71555f413cf983b6617b67a4b380ef706fd08cb05f8a7689089a3db0078b3274609d1d4b", 0x30}, {&(0x7f0000000440)="c508b11ad6139d31408024e45e830043e72cd9098b2c039dd713c6d1c552bc832a44923a54a585c2acfc211fd031fea519708b03faf424438c74ed4f52a8465beadfdb71832075942bd197b6a1caa03bd88e2d1285a595acf2eb16584333232852fcc3cc591d07ab4bf0338feb95405be65d86aee68861b442eaca41f4c13a06a65dddaf645cca4b3f22ab5fa0e8095dd79b5989f33a5e2f1b31119747b42e3ad7d67d96b51894775430574c87eab1515e1478462abc464bdd634ef6", 0xbc}, {&(0x7f0000000500)="5d4996271c8d945ffedc1d17e8c49c8ef16be548aa5120382419da2f117f1344d79b177e91be5d8ffee2c5cecd6c817941740b871b1976b93381b1073dac3446c5a5d850b834531ce25fb74ace198ba66ca1f48c14a3ff6ba325d4027d2be3c0f621f08136a9b8a250025268ca7120e30e5b1b9078adf35908970e122ec836b076dc5215ea0823eb7c399bde626e339b9db81dc4decd06a513cb2c9228b2d8d4d4faf0deddf8877d77415b3506d22e371402074ba724ff48d799c6498641efc20ea554d1cace8aacb3464781f436f60473817b8bc93cdff1", 0xd8}], 0x3, &(0x7f00000007c0)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}], 0xc0, 0x80}, 0x8) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:05 executing program 3: open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x802, 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x0) chdir(&(0x7f0000000240)='./file1/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30009, 0x8) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/57, 0x39) 00:01:05 executing program 3: r0 = semget(0x2, 0x0, 0x100) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00000001c0)=""/62) setresuid(0x0, 0xee01, 0x0) r1 = semget(0x3, 0x3, 0x10) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000000c0)=""/210) r2 = geteuid() setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000200)={0x7fffffff, {{0x2, 0x1}}}, 0x90) setresuid(r2, 0xffffffffffffffff, r2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:05 executing program 1: munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e02000/0x3000)=nil, 0x3000) 00:01:05 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = geteuid() getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x4, r1, r2, r3, r4, 0x0, 0x100000000}, 0x10000, 0x5, 0x1, 0xffffffffffffffff, 0x9, 0x3f, r5, r6}) socketpair(0x1, 0x3, 0x4, &(0x7f0000000140)) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000700)={0x0, "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"}, 0x1008, 0x800) 00:01:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x100, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) poll(&(0x7f0000000000), 0x0, 0x20000000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) 00:01:05 executing program 3: r0 = msgget(0x3, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/247) msgrcv(r0, &(0x7f0000000100), 0x8, 0x1, 0x1800) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) ftruncate(r1, 0x1) open$dir(&(0x7f0000000240)='.\x00', 0x81, 0x140) 00:01:05 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) select(0x40, &(0x7f0000000140)={0x1000, 0x40, 0x8000, 0x6c, 0x0, 0x40, 0x4, 0xffffffffffffffff}, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x1, 0x6, 0x9, 0x100000001, 0x2}, &(0x7f00000002c0)={0x5, 0x9, 0x2, 0x3, 0x1, 0x0, 0x1, 0x95}, &(0x7f0000000300)={0x6, 0x9}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000008c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x182) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockname(r0, &(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000a80)=0x10) select(0x40, &(0x7f0000000940)={0x7fff, 0xfffffffffffeffff, 0x9, 0x1, 0x7f52, 0x6, 0x7fffffff, 0x7fff}, &(0x7f0000000980)={0xff, 0xa60, 0x8, 0x10000, 0x9, 0x9, 0x8cf, 0x8}, &(0x7f00000009c0)={0x5, 0xfff, 0xfff, 0x401, 0x9, 0xe7f, 0x2, 0x7}, &(0x7f0000000a00)={0x9, 0x9}) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000400)="e61653f256f577ed6729a64f71555f413cf983b6617b67a4b380ef706fd08cb05f8a7689089a3db0078b3274609d1d4b", 0x30}, {&(0x7f0000000440)="c508b11ad6139d31408024e45e830043e72cd9098b2c039dd713c6d1c552bc832a44923a54a585c2acfc211fd031fea519708b03faf424438c74ed4f52a8465beadfdb71832075942bd197b6a1caa03bd88e2d1285a595acf2eb16584333232852fcc3cc591d07ab4bf0338feb95405be65d86aee68861b442eaca41f4c13a06a65dddaf645cca4b3f22ab5fa0e8095dd79b5989f33a5e2f1b31119747b42e3ad7d67d96b51894775430574c87eab1515e1478462abc464bdd634ef6", 0xbc}, {&(0x7f0000000500)="5d4996271c8d945ffedc1d17e8c49c8ef16be548aa5120382419da2f117f1344d79b177e91be5d8ffee2c5cecd6c817941740b871b1976b93381b1073dac3446c5a5d850b834531ce25fb74ace198ba66ca1f48c14a3ff6ba325d4027d2be3c0f621f08136a9b8a250025268ca7120e30e5b1b9078adf35908970e122ec836b076dc5215ea0823eb7c399bde626e339b9db81dc4decd06a513cb2c9228b2d8d4d4faf0deddf8877d77415b3506d22e371402074ba724ff48d799c6498641efc20ea554d1cace8aacb3464781f436f60473817b8bc93cdff1", 0xd8}], 0x3, &(0x7f00000007c0)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}], 0xc0, 0x80}, 0x8) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x82) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x100, 0x80000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000b422"], 0x10) recvfrom(r0, &(0x7f00000000c0)=""/111, 0x6f, 0x40080, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffffa2) getsockname$unix(r0, 0x0, &(0x7f0000000080)) 00:01:05 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) 00:01:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7fffffff, 0xfffffffffffffff7, 0x4000, 0x8, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x5, 0x6, [0xfffffffffffffc00, 0xce, 0x8a, 0x4, 0x9, 0x65]}, &(0x7f0000000140)=0x14) socket(0x17, 0x3, 0x10001) 00:01:05 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x17, &(0x7f0000000040), 0x8) 00:01:06 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7fffffff, @empty, 0x6}}, r2, 0x3, 0x4, 0x20, 0x2, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, r3}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r4, 0xe7, "18f8814156905bdf9a2a876e637d59959f2184cbad381c0c695e22fa52633c840b4c064ade129db54d4b04ad0bd97b3dc883e44ac2c7fe6025d5196da6888be044c1c296bb175c60ef3411cd04888e73ee1b623169bf3f32c720e49fb46d773b52158629c4f11d86f5ae7d56a8b52c8455711e17d350eafadc79ca807f8af689397811ee4abcb92e4d6d96bc88766e3c42ec7c630ec6342ccae78ec934d60ccbb85a139efe17271a0b682af9faf8a117ee7f0439247f4cdc40addd31b71ee035ea55669eb013dc96c1b2bc329ffb852ce970970de662c742f32a1f3a6e3cc1172cc5959e6cad5f"}, &(0x7f00000004c0)=0xef) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r4, 0x7ff}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) poll(&(0x7f0000000600)=[{r0, 0x8}], 0x1, 0x8) bind(r0, &(0x7f0000000640)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000680)={r5, 0x7, 0x3}, 0x8) r6 = dup2(r0, r1) r7 = semget$private(0x0, 0x0, 0x0) semop(r7, &(0x7f00000006c0)=[{0x0, 0x80000000, 0x1000}, {0x5, 0x2, 0x800}, {0x0, 0xffffffff, 0x800}, {0x7, 0xfffffffffffffffc, 0x1000}, {0x4, 0x5, 0x1800}, {0x2, 0x7, 0x800}, {0x0, 0x0, 0x1800}], 0x7) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000780)={r4, &(0x7f0000000700)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x1ff, @loopback, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x6, @empty, 0x8}]}, &(0x7f00000007c0)=0x10) fcntl$getown(r1, 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000800), 0x4) r8 = socket(0x1, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000840)={0x2, [0x0, 0x0]}, &(0x7f0000000880)=0xc) __semctl$SEM_INFO(r7, 0x7, 0xb, &(0x7f00000008c0)=""/48) socketpair(0x17, 0x10000005, 0x508d, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000940)={0xa7d1, 0x400, 0x9, 0x1, r2}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000980)=0x1ca6, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f00000009c0)={0x4, [0xac7, 0x1, 0x1, 0xff]}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) semget$private(0x0, 0x3, 0x200) __semctl$SEM_INFO(r7, 0x0, 0xb, &(0x7f0000000ac0)=""/186) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000b80)={0x3, [0x0, 0x20, 0x80000000]}, &(0x7f0000000bc0)=0xa) __semctl$GETALL(r7, 0x0, 0x6, &(0x7f0000000c00)=""/210) open(&(0x7f0000000d00)='./file0\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000d40)={r2, 0x7, 0xfffffffffffffffa}, &(0x7f0000000d80)=0x8) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) r1 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400) 00:01:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munlockall() rmdir(&(0x7f0000000040)='./file1\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=[&(0x7f0000000080)='\x00']) getresgid(0x0, &(0x7f0000000100), 0x0) 00:01:06 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getegid() 00:01:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x143e762e88c0aeae, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xe18b, 0x8, [0x0, 0xe6b, 0x2, 0x2, 0x401, 0x4, 0x4, 0x7]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x359f}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:06 executing program 3: r0 = socket(0x2, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:06 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x821f, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xffffffff80000000, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10) 00:01:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) fchmodat(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x10}, {r1, 0x120}, {r0, 0x100}, {r0, 0x15}, {r0, 0x8}, {r0, 0xfeaf60da3b25dfe0}, {r1, 0x20}, {r0, 0xc2}], 0x8, 0x10000) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x405, 0x4000000000124) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) 00:01:06 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) socketpair(0x1, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x5, 0x1010, r0, 0x0) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:01:06 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001640)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)) freebsd11_fstat(r0, &(0x7f0000001500)) freebsd11_lstat(&(0x7f0000001580)='./file1\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000440)="20256898e4c4dfdd05982aace6e5d9890dd9e8b5ef59cff3d53d0b5fc99431ddd2fa738c1f0ebfe4d266e46de95d6d6b08036067aec7b645525f05d1314237b227fb6f95527920c228f9097f9ed96c90171e3b1df3a18b78cefdd622d096c3c0e4eb97e7f498a46b9e54d7834b4f66de52bfad64d5e38aaf01b3fc8d4287eeb5c795b272ca8c26afefaa0f9bf6aa129cd66cfea5c40ed55a7d79c16028d3ae56f693870480774568e407c2d3208a623f5ee3337f04c366e69b3285cad0f2232def24c10b46dc8b43b9ed96f7f93c0aace011fa7383994c9fa137b6c36124ceefef119519f7978b4a6670f3a01367bdd2730251d06604654ab70fa51f582ce6ca47db5756cfa2268e0a12ffbc71d0af27cc8e18fac0ab22c7d902fb3550c2663e202af4213e1c622843cc6302af56744b805093e00ba7fdf970a0cfae2af7171ceb5bae535f4fae5b0844c9e99eb3c3a175542084e14aa019cda2a5a394ac1a724b8ab737ede571e65dfdb9cc60cd21812098227e480d763c8f913b0437f24c45a9ae3166866ae7d2bf750ba77e46f0920e1035d2a7d0f45d2a52a1e42f1acfd86dfc88980187c62a69a2b865d3d1f857f23f5b2aba20543347e85d9563ccac29ab1812aa60ffcc5bb833ed952188d42cf91a5ad3cfa379afe956cfb997e0fe48353f63791dfaae93f2f501372f03642a244ac1ffd58d04b749c1cdf1429df171ba07d1ddfe15fc39b961a480abce69dd95a217577f41ca970dfb4c26735894363a069944c92b0d6ea96d4642ce9f0269ad5f7f0c6ac719ff4acab2a8854e1aa0c2566439a323551e1a6d5f980c86beb4084c3b641df8ff1989a148aa69154fe3c7deec0549c127a5b2f84e8c886d35274b333fa790bdd94623685d826091abf47b9425428d07f149a273fe2461a45d54490916df2e3daf3932c5473ceab6f8188e7da6874bc7931d5634d240bd9cabe7f6a8197b398c0094283fc488fb9791dc4289274fc25f8bf2871f6ba8e5c9abfee9597de88debafce0eb5c0301c0f3e9cc1ab8c2460f6526859f8f2c664aa7cd5b433e52788f2552c0cb4552a0bdd595abdac4e42771af6e8bf0b95ed7ba5dd4f54ee87d6a165fc976c3e2c7573cefb590256ae5d330b848384a4f345627d047447347a1cde15cbafa65f31a7679c8ef17b427876a4f511806f3e6ac61042208da31427cb3e096d0d2ebf8cb8c4f350068f5fa30a064487092c885eba7a183d1c71dfd8acb16b8901a8ad2d9f4eefac565140557ec3f2e51d12876a0cd9d5dd2b440f7531e98b0162e97222291c79c149b0f85d752edc99b87efcaee6efad576e6dae0288d1ece161bffcd766ecd70ef771aee00761ab735d92e10c25561c19b27565086f5c389c1a83c323a29b310f54ad1abf035275be6f44195c3f760da14cadf67e34f455537dbbfbdc21e13382ead13ccce7af4e1dbecec41929fb03354b9a18d60963cb4d3dd11ca1f8b927cf88686798e7d56ec0b4cb5ad44dfd48fbf4735c2a7e00acba6eda545e8b2561c539b4abae97178da8bda4a79760aacbc7b33b3c424e04a9ac5a423c2fad6401b4db9574f225e03a42266ed34037862ed0e5a9a7b6224cd0dc950578afd1120e4e78230a24a2d8bfda336eeeeffb3f50585ab6d14dbf45ddf230e7c530f05af375a082a84818543faa1bcf480a2fafdb2dc995ec5c7b6e2df62259c6a717fc3f901e4c59b44b4af89193590e8860d422fe592bb05670c43bf197c6ef636cb7011194479ba896774e823e8e81e78546f886585ec3faee4001aef0358b5647f56f262fca537ec9fb8872aab18d3b99bd8d1a7992ebb80674afe345fe934d14c08ddf77d5c1689868eebdd55d3cc486c26525b8e2e54f26d3853ccf698c8af15c3be4bca000818b7452151466cc1bc235a2367a6d9ad3368a6cb9b471f9d2a23e0425855f8a7fb969fa926c66d729aa52415108c91d4a948bdcd2af659b48b4068188d33c5704ea2dd0546139f9be124e168396ad9d2703b7a36e8093a0965798cd42d39d2e48f1b5575e626e528b40337b8118b5aa738722c24cd8db5b00cf2200e1bd2838f663bff63722abb7812130395c02fe250665b7d4fa3a4186add64f8079509a802e1a63aa58041f31fc3d42942c55a4bccc922178b06bb1b0aa04fe08423750bb3929cbd9b92dede37246f54ddd93deccdc4fb5dce931a789f42871cc858b2772f21ab1e70d75260ab8a331d94055dddd31c4d00409419881de5fb8d1b9d2d3a1e9a29c91f580e9c6cb01fefd8891b31e3475e0c8d0d00f42eefcf5b88c08b739818285a72b88798b22cea67350c09e3594e285b638638807d0e3d122c9b970620520024b909d0939e846fc0176fc3067d50497e83e2eb59884e474145038425b343f90606112282b00412260817e10df7d4c9a62b1a19f9dfff042e757168da8d054c165e8baab1b9387fdf3e58b64df5b42339c8b3d9b5a8994307fb27f0d22c8de24910768293182ec27a8da2f21e73f74f756da3fc94f225730b835affeedd521d1cb947fb4bcdf5ae02cd1d723ac36a756c1fc13f394fb6e86856b2aed92182648477042402fe9c84a7025b03c7ee3b755a27ed4658a776fa5426e87f08573a813524397c2800625583e291796cd9029a34a822a0c400dc070252d52e531e830fe5373815e4adcac8a10321ff36f3ff53268ec2a1bc69fe35b85eb268106cdfcd1438c959f4c8e9248f7daac9fc089d8a63e1bfa29932a4581e1be16fcb1f24a57adfca5fad15aba87aa8ebdd21592bfab4a15d30bface3f4548e5e0099099e6472cce1879c847523193f02134d83c5b3094144e56f4cf990985c622e368ca891388fdc536596dd7aab4165f1c3426808292129b09bf881bba697b775e69d9f4cb56b84891558f55d3b1d0eb597174f7e31da46fdbb58b015ac2e9fa101a0ff69e8ee4a7ca75b62ba8e2886a50f3f7cffa4282b1c9ee063948c4c0c0306a984762ada69d0661c7b904d2971344bd179521c3bef4486d85052d9a7679d3d0f65b035d776f0e7f86020d4db80b1ec1819e0de7851a0a52734d780f9b5a92e68af0dd3fde1335d469d1bd9cdbc903b2ca9e01da8425167dac466302caad4d886225699cbf05c0f5942943097371353127d313277d0be8e8ce507313b245f654971766d7d28e5e2ec974b3960883169d721f9d7f90562049ac1974fb4d61833af93ea7c1321d883e3acc9a7f81f789b86d627152b6b35dba3ee1ecfbec58ba5173b6e0e4a43bc60a00aa7b3ce88b57dbb674567df757e69145d13d2ac85e9329c6365cccd8508b6e3d88f4404d4dda6c5c439229cb7f025309e7ab5a61958d18d21c6102ababe24cdb2de123f3e2a770de8f9d3ced70ed28b9f8723a81950019dfe861b54373b127c86531ff72992609784d1cff706b040aed0c887977a69e36e8c9e57d2ac549f41abebd9ec0d7d8769ee0935c14449dad440e132c23cc4e775bdef1457147a61da305858d1a617bddb20670ebc6cc45ceb5044e705b59a21d61252686a9dc56c4955860a533a6b5364aca805301ee54fe1224fa9ebc8a89e49944622a152fa3aedcf5114fa7ec210d12a07dc2bb5bb0b284bbae59967ea97c03c50f6df7b184b875c58c7ab8bf6d4d101f01f5b7b036944946f3611cf11cf0c1fda1259570202ee376642d4bfd37cf84f6ca701a2e445b07460ebb6330b6a5f570cb90ee01d96f2bb49bc1b97ecab39855ae739db46a6b6896975d9b514c8165a9e655857ec67c7e8ca94225da077410c20606251f293c2923271afa83b336ff16db00a73be1ba3696ef11e3c7999606e20c672ff4b3502e63827e5ef14270bd008d3afa1aa5656748e0ab3f688a660d7ca1b03ab9b52c22d0a0fb06ed317138b663e85bd54cccd0c352077c7a1a24bb6e0daba0b32ec9120d68fcffc58c4027270a5f6637c3becfcfc0d568c03c54829b1ee64f2cad50f540f8dbfdf57484337c3c3dc87c5145dcc7c521cacbafd14f16ed8c78df9a5208e8d93fc0af13056477f6d38415dfff08fcdcfbe4338e8e0f5f7d317bb5bacd475872b28fcf37310e2cb8fc8da26d7e27a2c590b3ede9230766c382434cbc185117af871974d03e6a793953af63be6b16e4d280e9f22c03f5bc26deac6c100b4ebbb672a1b904cdab6d8ede56b08d66c51e647568d4ef1079923fa780a98eeaa1e1f051a671df6cb267e5b71212418e7e10877561066120005a3c7aaae7435f5dd98362413f81694e6f31e523ebe17d9154d013952df6a9bf55b6d3545fdf39d9593cc9ad1bb103eda0ec3770eaa84888d0ab28d3d73c2a20ba831ea304e407cde3fce4a2b638983274e0902df64a50557bcd123c78d3278aa468030a0d4a064a2a37217a6de810f7759d9669cfa42fab698e0de576e65dcfe5caf8c2d814f124029b99856e1728d3728993601f6497c259a8199eb1dd4ad18bef74583e55f13ad6fb5c0e5c69ede916d3ba33c80431ddde92684687c1e05e6b6ef004e5f808b10945ef7105e3ee0096e1bc4ecd9af482b2e9026fd88889c476dda90d9a0b95acd3dac7a61e7ae48145222ea95a19ba9f3da2aacf712478c261da826c7d7da924166d22c6ae87c7cae6afc2f97063c1eb071ca83d49b4922b557556044c270ba0b96fca964863f6bf9a565d0e351a15d0c86a209146b1b7e6f9081b2c233ad6ac0a4f09191547f92baef57d3948694b50ae8e3b4d2c1c4514d4241a4ae2226c21f576d4ff6ee90cdded8cc4d856d91bc99c31b49c9591a37f04203d4a9799b73c13658ed372b60d84d94431308597e3c1e5d80359c2c399c3f158d8bf0d6f59d7ba34a50e133510c70dc8b7f0a98431b800f7c627be2eb903d6a34c9acd1b0c1ab71d52185a8c2557553ff206e3e501048e042a22ff94f34d7ec75d71099ae24cf46478d2a60996b57d736b4c7a18333772648db58f42814b44c8667a65726ad14ec4bc1e9fb08ff1fbb48ae62be9938df7965614f3b17c83f1c45c2e097cb17ca279bd61411760ffba33cb0792b3ec29052fd79f8659dd88fe42d6069d20bcf7c019119171b3631ecbb11b2d6db2b8e6337fb10f7b36485367299f647ca8c724d310d07bce956bb546ba48052c5fb4c1f1080c01f617a86193c1e124b890b3750666decf4d987f446b3c9128f2e02188e73b38650f9dd6c808f7e735148c64c6bdca7aba925af50da48285cf0a5dc4d4a4cd711de13ac0b43010d3c53ab0ce5cf02171330fce252fa06d0c1b3ffcc675a9c403c8feb75b0b224d01cb1ad40903a0288a9839286765d611287cd6a05c3bf40e0329aff1db22a4f1cca9a26c520933ce73ea1f7c2c971efefb2e7e974f4963b70b43df800efa60ecb86fde339b9cd3e6075cf8e2b21365ad1329c9fdff6466a4e996eacadbd6dd64406513275fc004cdd5f6196bda22ab2deb302057c0f9996be983b6e975c4f94d1d99aa16d7ce5456465f9643012e032a2210c83d93ce407c4d193061c1c02a9dbe942d37006d30bb9f5464ecd643b7f1d0173fce607bdf26f72580057e784d8668b562c88d2bd8f1554ead08c885bd8531309f60dc1255f817a6d6d86fca32becd68f1767eba4b78cddf07ed18ae41f4e9299e567a6b8ea4be07c5b34d2a4fdeb7a3b4f739dada3797757e0b3c354f537d8762fe95eedca3824d5cd3eb59bdafd135eb2f77176f991d175fbfb8e8eb5be1752dd4245201f9f53119d880023b6a99c84a8bb20766b6cf66cf05d8633953f29b54df3829a1fe0807f0eb3030dac21f1cc3ab4af4c9df7690a0", 0x1000}, {&(0x7f0000000180)="4948b1bb7e475fd125928265399ab61eeb11a750a28b290ebe5689893345da7079833349823da4ce65aa6b3a1113c7f3f360592c8d7aba3548fede8f3090607cf4f6a451481a61069c075a26ae4175d5868ef76d38fbc521", 0x58}, {&(0x7f0000000200)="68d9e424492a68b3d5671bafc0ab8900d185f55c30ae5deaadd86784b0222674e53c428db5847ac4f9c8a5386fc25779c3f6b04fac6f2319a1b952cb80d16d740c9f44f7b966e106a984d6802015139da61255d4442d36899213c6c553b8565d14a851e18fdc437edb93b0041ce5e1b7ff521f74e8f9be201c26fc301574732d05003e07216f4786d9c510005bcc697ecd1d2b10fab13b1e0d705ee3d8522b97423058510641033ff5bd20e63f02cd0925817ba3244915", 0xb7}, {&(0x7f00000002c0)="d151939f987ca1e26532d41de64026e8f2d48cc6ca99690a413f3b5d31f3127c1dda78b46c0763", 0x27}], 0x4, &(0x7f0000000340)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x5}, 0x2000c) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000016c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001740)=0x3, 0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = dup(r4) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, 0x0, 0x7, 0x1, 0x3}, &(0x7f0000000140)=0x8c) 00:01:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) 00:01:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001180)={0x0, 0x7}, &(0x7f00000011c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x2, 0x7, r1}, &(0x7f00000000c0)=0xffffffffffffff66) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) 00:01:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:01:06 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdec) 00:01:08 executing program 1: socketpair(0x17, 0x20000000, 0x5, &(0x7f0000000000)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:08 executing program 0: chmod(&(0x7f0000000040)='./file0\x00', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x4000000) getpeername$unix(r0, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) 00:01:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x57}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x100, 0x8}, &(0x7f0000000100)=0xc) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:01:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x100000000) freebsd11_fstat(r0, 0x0) 00:01:08 executing program 1: socketpair(0x1, 0x10000007, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @remote, @remote}, &(0x7f0000000080)=0xc) 00:01:08 executing program 1: socketpair(0x400000011, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 00:01:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="143bc705040000"], 0x14}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) 00:01:08 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r2 = getpid() getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) freebsd11_fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001900)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000001a80)='./file0\x00', r4, r8) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001640)=[{&(0x7f00000001c0)="de03c48e034da3404d6a5ce643b19aba6a93d5f474bfaf91329cb1642b1526e70936", 0x22}, {&(0x7f0000000200)="641af79605da8391dc5e0d606968ebdf38d9c42eaf5e7dc2f848407245341281f5013179d37abe2e66646fa36f5fb7a2e145aa78e447834fb226bfdc55675dca3d40013450f994e22a0ad2af1d6960902d60c8b292ea6ded8cff77cf100a93aedfcafb8f56ea84427e58325e3da7556ef89906e34599b150e0e3543cff5e1f40742742e89a7d7c2dad3a0e14b991c58dbd6c8c990beee2a932c12f16dd934bd9b708f4a8d89e4368c0cfff6821112b85d7fbf7d8662b32", 0xb7}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b6c0dfb37cf4bec2d7242e9797f4839a77f18cf2ea5cee8429d3b55fd52651e8a626a1535bb47d2e55979071aea2655bbe04e00af03c323f1e6a29abb91c", 0x3e}, {&(0x7f0000001300)="008b003b524d1e60b487aef709", 0xd}, {&(0x7f0000001340)="42ad22a9e32810f4b8128c", 0xb}, {&(0x7f0000001380)="f695a6849dad9c5f32c585db22075e7bdff823f4f19d3eb6778a616c1c7dc80f15558b38e8541e1a6cbf57ead04950251a0470d8bb24838bda405eaa1f87d9f0ab0423d3f287dd81cb1a7f6fdc20c93b2d3da86d7dad366e89c680893f95f10f5895793821807da25920f355cf54f8733f29a567a56a2e478c6ccc222b114fb4f4b206f3686546f6e5b0b7a6c3e224c615ac9ac1abdb641423ba872870f8bfb00b4177b72ac7e8c024717e679e43c52056533d9521a1e8b1988fd5d1bd5c79206f63625475534f1f5e607df5eff6b19f01cfde28078ffa871157058e", 0xdc}, {&(0x7f0000001480)="5e519a88d9373793a26f8f21aa0c29ecfb5770e92d81d8e671a27bc2d8b49e584be3998c45e8391d21a956c30445851e339a29a6e4123c6bc8081aadb0f750e57c3d298cdfbfec9cacf27983413e10dae90ca8922ae56097ab438de8ca0e592faa2b62a6a809942334ee09acfca34213dc006fde75f2f450c83ce11f8c4c0cd374c3fb4afc78cbe864504629bbc29e2def54faf8fef5608c242a9c696d80c2eb6740a1ac79d2550c67b74fdf03c72b4c57daddd9bdd3b56d8fa1ad9b7d6ed5baea340e2dee4db62e7fad71f17e59eda84c46f1b3862a823ba39e6c6110a1829941e11e55be", 0xe5}, {&(0x7f0000001580)="2aad5d5f6a2baaaa9db8e9dc9663bddbece4d03723e1bcd529c55c23bc91a766bfd0b1976f29f79b38ebcf50d1862545be45e960552609e82ab1174f9caa7596a849c6aa5a70a821f2c3d4267e304428a14a7c0c23da6cd706dac1cbf940c6ba991ea0ab1f5e9a", 0x67}, {&(0x7f0000001600)="420997cffb1edbca5da32efb5ba0bbf60c33926538aeb60cf71496c118b062b66d0fc952ecbd3329a61b38e9c11f0a71a6f37c228e53838dc2bd", 0x3a}], 0xa, &(0x7f0000001940)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x20000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x40, 0x4, 0x200}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x68, 0x4, 0xfa}, 0x94) 00:01:08 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x30000000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10, 0x30000000) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x4, 0x0) r13 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f0000000480)=0x6e) r14 = getpid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000580)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000040)="6d16e6d4fcb8d0de3e32db93b9ebaa1b28cc8ce58310ac15d29f88637ea173be026c9b4d925121410d7a36d91c0a76838c79cb0d70e67ffe6958e4b1189eab0cd67e62f8c1daf15988e720aa", 0x4c}, {&(0x7f00000000c0)="5663e6be1939dae883ff49fe3f91c5cfe4cad27d0c20f65615f0a975819d0d7f5a9cd90ac0d50de3ff1f391d77702bc0a0a77700fea335e8be5b0df545094dde8e315a5ef799c17345b32b254d7659315a82f45ef83ec255aa45e79c8a53d8cd53a895bc126601fe41b5e4489d02e55a1025ae6d6392bfa473a61e1d43fc90bfdf93b354f298d9806a41d12212bf6dfbc027cfd705e96fb92084ea7eae51ff", 0x9f}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0xffff, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x88, 0x20009}, 0x20085) openat(0xffffffffffffffff, 0x0, 0x20a02, 0x0) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x412, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x100000000) freebsd11_fstat(r0, 0x0) 00:01:08 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x8}}, 0x0, 0x7fff, 0x2, 0x10000000000, 0x3, 0x10001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x800}, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)="429e7d1d663973a4c09578741ac9ad698571add3e372d9f57684e875fe6ee9bdcf403a51fbdabf1f3594cc50322cff41f35002377b17005950350cd043757d47b7c8d1397d297bb0f96a39546e3819e5cfc0f0b6f9044f6b84c67569fa6cd533f51136ef982deab2fdd41284d691d4f282322d0b5ed3ad2341a5bcd58b9789c3126187817a32bc8c58ad6b485739eb53b7efb5d134fa747b7aeefa1d7e", 0x9d}, {&(0x7f0000000280)="0b577ce5d72c95a2661421e377cb412eb94012070f7b7ce42b01f4f317dc294171560c276922c1e33d2b1158e3961086cc940fd07bff11cbcc732776fc485bd14f49ba6109e59195aa47122ed17ca0ef4cf7ce6bc71e6970", 0x58}, {&(0x7f0000000300)="cbb59c630dae4348318177dcac70b9f5b3760b8cfd5e61a8efc45ab6953314180636d70b41130d231ab9d4af73acf7e4d827b1b522487d837e322ebb1133b08db0d2b866b512db556ee8f57f9faf311cb4e63d7508e8d3bf2c372ef5c06031a2e3758bb0b71ee0a8189376afebefa97eba97f49de87ef21118b0c202f25a236ad51697c2398c790b9992e5ced5c85a9a534f0a22053d7101d7405676b9360c6e", 0xa0}, {&(0x7f00000003c0)="34f1593ada8b3152c80b7136777575588ffc41b4fef7485fa72e114c7e51a8c8cbda1ae37f91f6bcecba77532f2c11b044e02b3be7624d92bd9362a1b2132055922911d86de68865d29a061a3f189a2a5c161548519524252660f848d57c1ad92df8d7a3eefa4b01d4d3bcfb40d39a8565982712d74473346fde1c7e207fa0216c4905541cdc074f606f228a70b641a98c9dbb3ad3ff147f84d7aa0f6cbd4a1ba30b35bd386d553d47fcfcf26f157c1f4ef99c8defbd8042797c6039000c08f9dab7a766f02666abd3b556d9a5bc", 0xce}], 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_getdents(r1, &(0x7f0000000000)=""/150, 0x96) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) 00:01:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) unlink(&(0x7f0000000180)='./file0\x00') recvfrom(r0, &(0x7f0000000000)=""/203, 0xcb, 0x80, 0x0, 0x0) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setrlimit(0x7, &(0x7f0000000100)={0x0, 0xdb3}) 00:01:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400002000c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/145) 00:01:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x40, 0x4, 0x200}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x68, 0x4, 0xfa}, 0x94) 00:01:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chroot(&(0x7f0000000080)='./file0\x00') poll(&(0x7f0000000040)=[{r0, 0x2040}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:01:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x4, 0x0, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x4e02a5, 0x5}, &(0x7f0000000200)=0xc) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:01:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000000003, 0x4000000000080411, 0xffffffffffffffff, 0x100) socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:01:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) fstat(r1, &(0x7f0000000000)) writev(r1, &(0x7f0000000040), 0x2d7) 00:01:09 executing program 2: setitimer(0x1, &(0x7f0000000040)={{0x9, 0x400000}, {0x7}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x1ff, 0x80}, {0x8f, 0x7}}, 0x0) 00:01:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000001580)="85321250d95dfaca6bfe3ac504a6ab8942bbb3e9584550d95fc5e87d331d0d5ab87bc0c868691efe1ba0d7a65d8f39f02a92b3f4ed6a85df5cd078c1b96ea71cd551c879183ebc5a918a1f9099d593cabb77bab2fa10d3e768b2e881cc73c27976a189119c945c75134843da51005cfc147e621fab685c153a4a01dc21819ad62527e2dba9732df6ad1e054e85206fc7504390b4fea98b69dfde996323a5f88510c3c2b61e72639fe37e48329269ef6833b3309508d70bfc4580ea94dde5bf79cd918b44a8a9dfb77570498cc7ac59db54470c75e1d8856e13c29969178f31cf293d6fdcec31f130c0725af8cdc353bd330d988b", 0xf4) readv(r0, &(0x7f0000002940)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000002680)=""/59, 0x3b}, {&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/120, 0x78}, {&(0x7f0000002900)=""/46, 0x2e}], 0xa) r1 = getuid() getresgid(&(0x7f0000002a00)=0x0, &(0x7f0000002a40), &(0x7f0000002a80)) fchown(r0, r1, r2) fchown(r0, r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe2) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) bind(r0, &(0x7f0000002ac0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:09 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$getflags(r2, 0x3) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c515c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817156a0 at trap_pfault+0x80 00:01:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000001580)="85321250d95dfaca6bfe3ac504a6ab8942bbb3e9584550d95fc5e87d331d0d5ab87bc0c868691efe1ba0d7a65d8f39f02a92b3f4ed6a85df5cd078c1b96ea71cd551c879183ebc5a918a1f9099d593cabb77bab2fa10d3e768b2e881cc73c27976a189119c945c75134843da51005cfc147e621fab685c153a4a01dc21819ad62527e2dba9732df6ad1e054e85206fc7504390b4fea98b69dfde996323a5f88510c3c2b61e72639fe37e48329269ef6833b3309508d70bfc4580ea94dde5bf79cd918b44a8a9dfb77570498cc7ac59db54470c75e1d8856e13c29969178f31cf293d6fdcec31f130c0725af8cdc353bd330d988b", 0xf4) readv(r0, &(0x7f0000002940)=[{&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000002680)=""/59, 0x3b}, {&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/120, 0x78}, {&(0x7f0000002900)=""/46, 0x2e}], 0xa) r1 = getuid() getresgid(&(0x7f0000002a00)=0x0, &(0x7f0000002a40), &(0x7f0000002a80)) fchown(r0, r1, r2) fchown(r0, r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe2) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) bind(r0, &(0x7f0000002ac0)=@un=@file={0x1, './file0\x00'}, 0xa) #3 0xffffffff8171460d at trap+0x44d #4 0xffffffff816de2b5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d3aa stack pointer = 0x28:0xfffffe002128e7a0 frame pointer = 0x28:0xfffffe002128e7e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1765 (syz-executor.1) trap number = 12 panic: page fault cpuid = 1 time = 69 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002128e400 vpanic() at vpanic+0x1e0/frame 0xfffffe002128e460 panic() at panic+0x43/frame 0xfffffe002128e4c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002128e540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002128e5b0 trap() at trap+0x44d/frame 0xfffffe002128e6d0 calltrap() at calltrap+0x8/frame 0xfffffe002128e6d0 --- trap 0xc, rip = 0xffffffff8156d3aa, rsp = 0xfffffe002128e7a0, rbp = 0xfffffe002128e7e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002128e7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe002128e8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002128e910 kern_writev() at kern_writev+0x66/frame 0xfffffe002128e950 sys_writev() at sys_writev+0x50/frame 0xfffffe002128e980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002128eab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002128eab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1765 tid 101090 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why